Are you a Data Scientist and need a good laptop for your work? Let’s see the best laptops for Data Science, for professionals or students of Information Sciences, which will make work much more comfortable and productive.
Best Laptop For Data Science
Table of Contents
As a data scientist, you must handle a large amount of data, collect it, analyze it, and interpret it in the way that is most beneficial to a business. When handling such large quantities, you also need an efficiently running laptop to make work easier. Statistical analysis requires a lot of computing power, be it a laptop or a PC.
Data Science and Machine Learning
Data Science and Machine Learning are growing at an astronomical rate and companies are now looking for professionals who can examine that gold mine found in data and help them make quick business decisions efficiently. The number of jobs for all US data professionals has increased by an impressive number.
What is Data Science?
People have been trying to define data science for over a decade, Hugh Conway in 2010 offered an answer with this Venn diagram consisting of three circles: mathematics and statistics, subject matter expertise (domain knowledge to abstract and calculate), and hacking skills. Basically, if you can do all three, you already have a great deal of knowledge in the field of data science:
Data science is a concept used to address big data and includes data cleansing, preparation, and analysis. A data scientist collects data from multiple sources and applies machine learning, predictive analytics, and sentiment analysis to extract critical information from collected data sets. They understand data from a business point of view and can provide accurate insights and predictions that can be used to drive critical business decisions.
Big data and data science, data analysis needs computing power
As a data scientist, you must deal with a large amount of data, collect it, analyze it and interpret it, in the way that is most beneficial for a company. When handling such large quantities, you also need a laptop that works efficiently, making work easier. Statistical analysis needs a lot of computing power, be it a laptop or a PC.
The software data analysis, such as statistical software IBM SPSS or Statistics, requires a minimum of RAM for smooth operation in a moderate amount of data. The larger the size of the data you handle, the better hardware you will need. A good laptop with the right high-end hardware will help you deal with more data, without hanging up or giving you waiting times.
Best Laptop For Data Science |Comparison Table 2021
Here is a list of highly sophisticated laptops with excellent configurations that you can refer to for a better choice:
Image | Title | Brand | Buy |
---|---|---|---|
Acer Nitro 5 Gaming Laptop, 9th Gen Intel Core i5-9300H, NVIDIA GeForce GTX 1650, 15.6" Full HD IPS Display, 8GB DDR4, 256GB NVMe SSD, Wi-Fi 6, Backlit Keyboard, Alexa Built-in, AN515-54-5812 | Acer | VIEW ON AMAZON | |
Dell XPS 13 9360 13.3" Full HD Anti-Glare InfinityEdge Touchscreen Laptop Intel 7th Gen Kaby Lake i5 7200U 8GB RAM 128GB SSD | Dell | VIEW ON AMAZON | |
2020 Apple MacBook Air Laptop: Apple M1 Chip, 13” Retina Display, 8GB RAM, 256GB SSD Storage, Backlit Keyboard, FaceTime HD Camera, Touch ID. Works with iPhone/iPad; Gold | Apple | VIEW ON AMAZON | |
Lenovo IdeaPad 3 15" Laptop, 15.6" HD (1366 x 768) Display, AMD Ryzen 3 3250U Processor, 4GB DDR4 Onboard RAM, 128GB SSD, AMD Radeon Vega 3 Graphics, Windows 10, 81W10094US, Business Black | Lenovo | VIEW ON AMAZON | |
OEM Lenovo ThinkPad T490 Laptop 14” FHD Display 1920x1080, Intel Quad Core i5-8265U, 16GB RAM, 512GB NVMe, GeForce MX250, Fingerprint, W10 Home | Oemgenuine | VIEW ON AMAZON | |
MSI GS66 Stealth 10SGS-036 Gaming & Entertainment Laptop (Intel i7-10750H 6-Core, 32GB RAM, 1TB PCIe SSD, RTX 2080 Super Max-Q, 15.6" Full HD (1920x1080), WiFi, Win 10 Pro) (Renewed) | MSI | VIEW ON AMAZON | |
2020 Apple MacBook Pro with Apple M1 Chip (13-inch, 8GB RAM, 256GB SSD Storage) - Space Gray | Apple | VIEW ON AMAZON | |
ASUS ROG Strix G15 (2021) Gaming Laptop, 15.6” 300Hz IPS Type FHD Display, NVIDIA GeForce RTX 3050 Ti, AMD Ryzen R7-5800H, 16GB DDR4, 1TB PCIe SSD, RGB Keyboard, Windows 10, Black, G513QE-ES76 | ASUS | VIEW ON AMAZON | |
ASUS ZenBook 15 Ultra-Slim Laptop, 15”FHD Touch Display, Intel Core i7-10750H, GeForce GTX 1650 Ti, 16GB RAM, 1TB SSD, Innovative ScreenPad 2.0, Thunderbolt 3, Windows 10 Pro, Pine Grey, UX535LI-XH77T | ASUS | VIEW ON AMAZON |
Prices and images pulled from the Amazon Product Advertising API on:
Best Laptop For Data Science | 2021 Products Overview
1. Acer Nitro 5
Product Overview:
The Acer Nitro 5 Gaming Laptop stands out as a robust and feature-rich device tailored for gamers and demanding users. With its impressive hardware and thoughtful design, the Nitro 5 promises to deliver both performance and comfort, making it a compelling choice in the gaming laptop market.
Key Features:
- Processor: 9th Generation Intel Core i5-9300H, up to 4.1 GHz
- Graphics Card: NVIDIA GeForce GTX 1650 with 4GB GDDR5 VRAM
- Display: 15.6-inch Full HD Widescreen IPS LED-backlit, 1920 x 1080 pixels
- Memory: 8GB DDR4 2666MHz
- Storage: 256GB PCIe NVMe SSD, with additional PCIe M.2 and hard drive bay for expansion
- Connectivity: Intel Wireless Wi-Fi 6 AX200, 10/100/1000 Gigabit Ethernet LAN
- Cooling: Acer Cool Boost technology with twin fans and dual exhaust ports
- Keyboard: Backlit for enhanced typing in low-light conditions
Benefits: The Acer Nitro 5 offers a balanced blend of performance and features, making it suitable for both casual and hardcore gamers. Its fast processor and dedicated graphics card ensure smooth gameplay, while the high-quality display and cooling system enhance the overall gaming experience. The laptop’s expandability and connectivity options add to its versatility.
Processor Performance: The Nitro 5 is powered by the 9th Generation Intel Core i5-9300H processor, which provides impressive clock speeds of up to 4.1 GHz. This processor delivers reliable performance for gaming, multitasking, and demanding applications. Whether you’re playing the latest titles or handling intensive tasks, the i5-9300H ensures a responsive and efficient experience.
Graphics Capabilities: Equipped with the NVIDIA GeForce GTX 1650 graphics card, the Nitro 5 excels in rendering high-quality visuals. The 4GB of dedicated GDDR5 VRAM allows for smooth and detailed graphics, making it well-suited for modern games and multimedia content. Gamers can expect enhanced visual fidelity and performance across a range of applications.
RAM and Storage: With 8GB of DDR4 2666MHz memory, the Nitro 5 provides ample multitasking capabilities. The 256GB PCIe NVMe SSD offers fast data transfer speeds and quick boot times. Additionally, the laptop features two PCIe M.2 slots and an available hard drive bay for easy upgrades, allowing users to expand storage as needed.
Cooling System: The Acer Cool Boost technology is a standout feature of the Nitro 5. Utilizing twin fans and dual exhaust ports, this cooling system effectively manages heat during intense gaming sessions. The efficient cooling helps maintain optimal performance and prolongs the lifespan of internal components.
Display Quality and Resolution: The 15.6-inch Full HD Widescreen IPS LED-backlit display provides vibrant colors and sharp visuals with a resolution of 1920 x 1080 pixels. The IPS technology ensures wide viewing angles and consistent color accuracy, enhancing both gaming and multimedia experiences.
Build Quality and Design: The Nitro 5 sports a sturdy build with a sleek design that incorporates a backlit keyboard for added functionality in low-light environments. The overall construction feels durable, and the laptop’s aesthetic aligns with modern gaming preferences.
Keyboard and Input Devices: The backlit keyboard offers comfortable and precise typing, making it suitable for extended gaming sessions and productivity tasks. The keys are well-spaced and responsive, providing a satisfying typing experience.
Battery Life: The battery life of the Nitro 5 is decent for a gaming laptop, offering several hours of usage depending on the intensity of tasks. While gaming will drain the battery more quickly, the laptop is equipped to handle extended sessions when plugged in.
Connectivity Options: The Nitro 5 features a comprehensive range of connectivity options, including the latest Intel Wireless Wi-Fi 6 AX200 for fast wireless internet access and a 10/100/1000 Gigabit Ethernet LAN port for stable wired connections. These options ensure seamless connectivity for various networking needs.
Audio Quality: The laptop delivers clear and adequate audio performance for gaming and multimedia. While it may not compete with high-end external speakers, the built-in speakers are sufficient for casual listening and in-game audio.
Portability and Weight: The Nitro 5 is designed with portability in mind, though it is slightly heavier than ultrabooks due to its robust hardware. Its weight is manageable for a gaming laptop, making it a suitable choice for users who need a powerful machine on the go.
Operating System Compatibility: The Nitro 5 runs on Windows 10, ensuring compatibility with a wide range of software and games. Windows 10 offers a familiar interface and supports the latest applications, providing a versatile and user-friendly experience.
Software and Tool Compatibility: The laptop supports a variety of software and tools commonly used by gamers and professionals. From game clients to productivity applications, the Nitro 5 is compatible with a broad spectrum of software, making it a versatile choice for different use cases.
- Powerful 9th Gen Intel Core processor and dedicated NVIDIA graphics card
- Fast PCIe NVMe SSD for storage and fast data transfer speeds
- Backlit keyboard and Acer Cool Boost technology for comfortable and cool operation
- Wi-Fi 6 and Ethernet LAN for reliable connectivity
- The affordable price point for the features offered
- Only 8GB of RAM may not be sufficient for some demanding applications
- The GTX 1650 graphics card may not be sufficient for the most demanding games
- Battery life could be better
2. Dell XPS 13 9360
Product Overview:
The Dell XPS 13 9360 stands out as a premier choice for those who prioritize a blend of performance, portability, and elegance. As a 13.3-inch laptop with an impressive array of features, the XPS 13 9360 is designed to meet the needs of both professionals and casual users who require a reliable, high-performing device.
Key Features
- 13.3-inch Full HD anti-glare InfinityEdge touchscreen display
- 7th generation Intel Core i5-7200U processor
- 8GB 2133 MHz LPDDR3 RAM
- 128GB M.2 SATA SSD
- USB 3.0, USB-C, Thunderbolt 3, SD card reader
- Wi-Fi 802.11ac, Bluetooth 4.1
- Windows 10 Home (64-bit) operating system
- Built-in webcam
Benefits
The Dell XPS 13 9360 offers a sleek design combined with powerful performance and exceptional connectivity options. Its lightweight build makes it ideal for users on the move, while the high-resolution touchscreen and robust processor ensure a seamless experience for a variety of tasks.
Processor Performance
Equipped with a 7th generation Intel Core i5-7200U processor, the XPS 13 9360 delivers reliable performance with its dual-core setup. The base clock speed of 2.5 GHz and boost clock speed of 3.1 GHz provide a responsive computing experience, capable of handling everyday tasks and moderate multitasking with ease.
Graphics Capabilities
While not designed for intensive gaming or high-end graphic design, the integrated Intel HD Graphics 620 offers sufficient graphical performance for standard tasks such as video playback, casual photo editing, and everyday applications. It complements the laptop's overall performance without drawing significant power.
RAM and Storage
The 8GB of 2133 MHz LPDDR3 RAM supports smooth multitasking and quick data access, making it easy to switch between applications and handle multiple tasks simultaneously. The 128GB M.2 SATA SSD provides ample storage for essential files and applications, with fast read and write speeds that enhance the overall system responsiveness.
Cooling System
The XPS 13 9360 features an efficient cooling system designed to manage heat effectively. The laptop’s compact design includes well-placed vents and cooling components that help maintain optimal performance without excessive noise or thermal throttling.
Display Quality and Resolution
The 13.3-inch Full HD anti-glare InfinityEdge touchscreen display is one of the XPS 13 9360’s standout features. With a resolution of 1920 x 1080 pixels, the display offers sharp, vibrant visuals and a wide color gamut. The anti-glare coating reduces reflections and eye strain, making it suitable for various lighting conditions.
Build Quality and Design
The XPS 13 9360 boasts a sleek, stylish design with a durable silver and carbon fiber finish. The build quality is top-notch, offering a premium feel and robust construction that can withstand daily wear and tear. Its slim profile and lightweight design enhance its portability, making it an excellent choice for frequent travelers.
Keyboard and Input Devices
The keyboard on the XPS 13 9360 provides a comfortable typing experience with well-spaced keys and decent travel. The trackpad is responsive and supports multi-touch gestures, allowing for efficient navigation and control.
Battery Life
The laptop's battery life is respectable, offering up to 8 hours of usage on a single charge under typical conditions. This makes it well-suited for extended work sessions or travel without frequent recharging.
Connectivity Options
Connectivity is robust with USB 3.0, USB-C, Thunderbolt 3, and an SD card reader. The inclusion of Wi-Fi 802.11ac and Bluetooth 4.1 ensures fast, reliable wireless connections for internet and peripheral devices.
Audio Quality
The audio quality of the XPS 13 9360 is adequate for most uses, with clear sound output for video calls, media playback, and casual listening. However, for high-fidelity audio experiences, external speakers or headphones may be preferred.
Portability and Weight
Weighing just under 1.2 kg (2.7 lbs), the XPS 13 9360 is highly portable. Its slim profile and lightweight design make it easy to carry in a bag or briefcase, perfect for professionals and students on the go.
Operating System Compatibility
Running on Windows 10 Home (64-bit), the XPS 13 9360 offers compatibility with a wide range of software and applications. Windows 10 enhances productivity with features like Cortana, Microsoft Edge, and access to the Windows Store for additional applications.
Software and Tool Compatibility
The laptop’s operating system and hardware configuration ensure compatibility with various productivity tools, creative software, and general applications. Whether you’re using office suites, web browsers, or multimedia tools, the XPS 13 9360 handles them with efficiency.
- Portable and lightweight design.
- High-performance specifications.
- Touch-enabled display.
- Wide range of connectivity options.
- Built-in webcam for video conferencing.
- Limited storage capacity.
- No dedicated graphics card.
- Relatively expensive compared to other laptops with similar specs.
3. Apple MacBook Air Laptop
Product Overview:
The Apple 2020 MacBook Air with the M1 chip represents a significant leap forward in the realm of ultraportable laptops. Designed for both professionals and enthusiasts, this laptop merges power with elegance, offering a seamless blend of performance and portability. With its sleek design and cutting-edge technology, it is an attractive option for those seeking a reliable, high-performing device.
Key Features
- Apple M1 Chip: 8-core CPU with up to 3.5x faster performance
- 13.3-inch Retina Display: High-quality visuals with sharp, clear text
- Storage: 256GB SSD
- RAM: 8GB unified memory
- Operating System: macOS
- Color Options: Gold
Benefits
- Enhanced performance with the M1 chip
- Long-lasting battery life
- Lightweight and fanless design for quiet operation
- Seamless integration with iPhone and iPad apps
Processor Performance
The heart of the MacBook Air is its Apple M1 chip, featuring an 8-core CPU that delivers up to 3.5 times the performance of its predecessors. This significant boost in processing power ensures that tasks are handled swiftly and efficiently, whether you’re multitasking or running demanding applications.
Graphics Capabilities
Equipped with an integrated graphics card, the MacBook Air excels in visual performance. This allows for smooth handling of graphic-intensive tasks, such as professional-quality video editing and action-packed gaming, all without compromising on performance.
RAM and Storage
With 8GB of unified memory, the MacBook Air offers a responsive and speedy system, adept at managing memory-intensive tasks like multitab browsing and large file handling. The 256GB SSD provides ample storage for essential files and applications, ensuring fast access and retrieval.
Cooling System
One of the standout features of the MacBook Air is its fanless design. This innovation allows the laptop to remain cool and operate silently, even under heavy workloads. This is achieved without the need for traditional cooling fans, contributing to a quieter and more comfortable user experience.
Display Quality and Resolution
The 13.3-inch Retina display delivers crisp, clear visuals with impressive color accuracy and sharp text. Whether you’re working on detailed graphics or streaming high-definition content, the display ensures an immersive and enjoyable viewing experience.
Build Quality and Design
The MacBook Air boasts a sleek, lightweight design, available in a sophisticated Gold color. Its slim profile and durable construction make it highly portable, perfect for on-the-go use. The build quality is robust, ensuring longevity and resilience.
Keyboard and Input Devices
Featuring a backlit keyboard, the MacBook Air facilitates comfortable typing in low-light conditions. The keyboard offers a satisfying typing experience with responsive keys, making it ideal for extended typing sessions. Additionally, the trackpad is large and highly responsive, enhancing navigation and multi-touch gestures.
Battery Life
One of the MacBook Air’s most impressive features is its long battery life, which extends up to 18 hours on a single charge. This exceptional battery performance allows users to work, browse, and stream content for extended periods without frequent recharging.
Connectivity Options
The MacBook Air includes essential connectivity options, such as Thunderbolt 3 (USB-C) ports for versatile connection to external devices, as well as Wi-Fi 6 for faster and more reliable wireless connectivity.
Audio Quality
The built-in stereo speakers deliver clear and balanced audio, enhancing both music and video playback. The improved audio quality ensures that users can enjoy rich sound without needing external speakers.
Portability and Weight
Weighing in at just 2.8 pounds, the MacBook Air is incredibly lightweight and easy to carry. Its slim design makes it a perfect companion for frequent travelers and commuters.
Operating System Compatibility
Running on macOS, the MacBook Air offers a smooth and intuitive user experience. It is compatible with a wide range of applications, including Adobe Creative Cloud, Microsoft 365, and Google Drive. Additionally, users can run their favorite iPhone and iPad apps on macOS, facilitating seamless integration across devices.
Software and Tool Compatibility
The MacBook Air supports a broad array of software and tools, ensuring compatibility with both professional and everyday applications. Whether you’re working with creative software or productivity tools, the MacBook Air is well-equipped to handle various software demands.
- High performance with Apple M1 chip.
- Long battery life of up to 18 hours.
- Fast and responsive 8GB unified memory.
- Stunning 13.3-inch Retina display.
- The fanless design keeps the device cool and quiet.
- Limited port selection.
- Non-upgradable RAM.
- No touchscreen or 2-in-1 functionality.
4. Lenovo IdeaPad 3 15" Laptop
Product Overview:
The Lenovo IdeaPad 3 15 is a versatile laptop designed to meet the needs of both casual users and professionals. Whether you're handling everyday tasks, streaming your favorite content, or engaging in video calls, this laptop offers a blend of performance, practicality, and privacy features that make it a compelling choice in its segment.
Key Features
- Processor: AMD Ryzen 3 3250U
- Graphics: Radeon Vega 3
- Storage: 128 GB SSD M.2 NVMe
- RAM: 4 GB DDR4
- Display: 15.6" HD (1366 x 768)
- Audio: Dolby Audio
- Operating System: Windows 10 in S mode
- Privacy: Physical webcam shutter
- Connectivity: 2x2 Wi-Fi 5 (802.11 ac), Bluetooth 4.1
- Ports: 3 USB ports, HDMI, SD card reader
- Weight: 4.07 lbs
- Color: Business Black
Benefits
The Lenovo IdeaPad 3 15 is designed to deliver a balanced performance for everyday computing needs. Its lightweight design and privacy features make it a solid choice for both personal and professional use. The inclusion of Dolby Audio enhances the multimedia experience, while the SSD ensures fast boot times and smooth operation.
Processor Performance
The AMD Ryzen 3 3250U processor powers the Lenovo IdeaPad 3 15 with reliable performance for standard tasks such as web browsing, document editing, and multimedia consumption. With its dual-core design and multi-threading capabilities, this processor is suitable for handling multiple applications simultaneously without significant slowdowns.
Graphics Capabilities
Equipped with Radeon Vega 3 graphics, the IdeaPad 3 15 delivers decent visual performance for everyday tasks and light gaming. While it's not designed for high-end gaming or intensive graphic work, it handles streaming and casual gaming with ease, making it ideal for users who enjoy multimedia content.
RAM and Storage
With 4 GB of DDR4 RAM, the IdeaPad 3 15 provides adequate memory for multitasking and running multiple applications. The 128 GB SSD M.2 NVMe storage ensures fast boot times and quick access to files, improving overall system responsiveness and reducing wait times.
Cooling System
The cooling system in the IdeaPad 3 15 is designed to manage heat effectively during regular use. While the laptop remains cool during light tasks, intensive applications may cause noticeable warmth. Overall, the cooling system maintains a balance between performance and temperature.
Display Quality and Resolution
The 15.6" HD (1366 x 768) display offers clear and vibrant visuals suitable for everyday tasks. While the resolution is adequate for basic use, higher-resolution displays might be preferred for users who need sharper images and more detailed visuals. The narrow side bezels contribute to a more immersive viewing experience.
Build Quality and Design
The Lenovo IdeaPad 3 15 features a sleek Business Black exterior with a sturdy build. At 4.07 lbs, it is relatively lightweight and portable, making it a good option for users who need to carry their laptop frequently. The design balances functionality and aesthetics, with a focus on durability.
Keyboard and Input Devices
The laptop's keyboard offers comfortable typing with responsive keys. The touchpad is accurately calibrated for smooth navigation. Both input devices are designed to enhance user productivity, whether you're typing reports or navigating through applications.
Battery Life
Battery life on the Lenovo IdeaPad 3 15 is sufficient for a typical workday. While exact longevity may vary based on usage, the laptop generally provides several hours of use on a single charge, making it suitable for users who need a reliable portable option.
Connectivity Options
The IdeaPad 3 15 includes 3 USB ports, HDMI, and an SD card reader, offering a variety of connectivity options for peripherals and external displays. The 2x2 Wi-Fi 5 (802.11 ac) and Bluetooth 4.1 ensure reliable and fast wireless connections for internet and device pairing.
Audio Quality
Dolby Audio enhances the audio experience on the IdeaPad 3 15, delivering clear and immersive sound for music, movies, and video calls. The integrated speakers provide satisfactory audio quality for typical use, though external speakers or headphones may be preferred for more demanding audio tasks.
Portability and Weight
Weighing 4.07 lbs, the Lenovo IdeaPad 3 15 strikes a balance between portability and performance. It is light enough to carry around comfortably while offering the performance needed for everyday computing tasks.
Operating System Compatibility
The laptop runs on Windows 10 in S mode, which offers enhanced security and streamlined performance by allowing apps only from the Microsoft Store. This mode is ideal for users who prioritize security and a simplified user experience. The operating system can be switched to the full version of Windows 10 if needed.
Software and Tool Compatibility
The Lenovo IdeaPad 3 15 supports a range of software and tools suitable for everyday tasks. While Windows 10 in S mode restricts app installations to the Microsoft Store, users can access a broad range of productivity and entertainment applications. Compatibility with additional software is available by switching out of S mode if necessary.
- Affordable price point.
- Powerful AMD Ryzen 3 3250U processor.
- Good audio and visual features.
- Physical shutter on the webcam for privacy.
- Comes with 128 GB SSD M.2 NVMe storage.
- Only 4 GB of RAM.
- Windows 10 in S mode limits app downloads.
- No dedicated graphics card.
5. OEM Lenovo ThinkPad T490
Product Overview:
The Lenovo ThinkPad T14 Gen 2 is a robust and versatile laptop engineered for both business and personal use. Combining high-performance hardware with a sleek design, it offers a reliable computing experience suited to a range of tasks, from intense work applications to casual media consumption.
Key Features
- Display: 14-inch FHD IPS display, 1920x1080 resolution
- Processor: Intel Quad Core i5-1135G7, up to 4.2 GHz
- RAM: 16GB
- Storage: 512GB NVMe SSD
- Graphics: Intel Iris Xe Graphics
- Connectivity: Intel WiFi-6 AX201 11ax, Bluetooth 5.2
- Operating System: Windows 11 Pro
- Warranty: 3-year Lenovo warranty, 3-year Oemgenuine Limited Warranty
Benefits
The ThinkPad T14 Gen 2 excels in providing a balance of performance and functionality. Its combination of a powerful processor, ample memory, and fast storage ensures smooth multitasking and efficient handling of demanding applications. Enhanced security features like the fingerprint reader and a backlit keyboard add layers of convenience and protection. The inclusion of Intel WiFi-6 and Bluetooth 5.2 ensures up-to-date connectivity options, while Windows 11 Pro offers a modern and productive operating environment.
Processor Performance
The Intel Quad Core i5-1135G7 processor at the heart of the ThinkPad T14 Gen 2 delivers strong performance for both everyday tasks and more demanding workloads. With a clock speed of up to 4.2 GHz and 8MB of cache, it ensures quick responsiveness and effective multitasking capabilities, making it well-suited for professional applications and multitasking environments.
Graphics Capabilities
Equipped with Intel Iris Xe Graphics, the ThinkPad T14 Gen 2 offers improved visual performance compared to previous integrated graphics solutions. While not intended for high-end gaming, it provides sufficient power for smooth video playback, graphic design, and general multimedia tasks with clear, detailed visuals.
RAM and Storage
The laptop comes with 16GB of RAM, which provides ample memory for running multiple applications simultaneously without lag. The 512GB NVMe SSD offers fast data access speeds and enough storage space for most users, allowing for swift boot times and quick file retrieval.
Cooling System
The ThinkPad T14 Gen 2 features an efficient cooling system designed to manage heat effectively, ensuring that the laptop remains at optimal temperatures even under heavy loads. This helps maintain consistent performance and prolongs the lifespan of the hardware components.
Display Quality and Resolution
The 14-inch FHD IPS display with a 1920x1080 resolution delivers sharp, clear images with accurate colors and wide viewing angles. The IPS technology ensures that the display remains vibrant and readable from various angles, making it ideal for collaborative work and presentations.
Build Quality and Design
Lenovo's ThinkPad series is known for its durable build quality, and the T14 Gen 2 continues this tradition. The laptop features a robust chassis that can withstand the rigors of daily use while maintaining a professional and sleek appearance. Its minimalist design is both practical and aesthetically pleasing.
Keyboard and Input Devices
The backlit keyboard of the ThinkPad T14 Gen 2 is well-regarded for its comfortable typing experience, with tactile feedback and a good key travel distance. The inclusion of a fingerprint reader enhances security, allowing for quick and secure logins.
Battery Life
The laptop offers solid battery life, capable of lasting through a typical workday on a single charge. This makes it a reliable choice for professionals who need to stay productive while on the go.
Connectivity Options
Featuring Intel WiFi-6 AX201 11ax and Bluetooth 5.2, the ThinkPad T14 Gen 2 provides up-to-date wireless connectivity options. These features ensure fast internet speeds and reliable connections with other devices, enhancing overall productivity.
Audio Quality
The ThinkPad T14 Gen 2's audio system provides clear and sufficient sound quality for video calls, presentations, and multimedia consumption. While not exceptional, it meets the needs of typical business and personal use.
Portability and Weight
With a compact design and lightweight build, the ThinkPad T14 Gen 2 is highly portable, making it easy to carry between meetings or when traveling. Its balance of performance and portability makes it a suitable option for professionals on the move.
Operating System Compatibility
The laptop runs on Windows 11 Pro, which is optimized for business and productivity tasks. It offers enhanced security features, improved performance, and a range of tools designed to streamline workflows and improve efficiency.
Software and Tool Compatibility
The ThinkPad T14 Gen 2 is compatible with a wide range of software and tools commonly used in professional environments, including office productivity suites, graphic design applications, and development tools. Its powerful hardware ensures that it can handle demanding applications with ease.
- High-performance machine with powerful Intel processor and ample storage.
- FHD IPS display with Intel Iris Xe Graphics card for clear and vivid visuals.
- Fingerprint reader and backlit keyboard for added security and convenience.
- Comes with Windows 11 Pro for optimized productivity.
- 3-year Lenovo warranty and 3-year Oemgenuine Limited Warranty for peace of mind.
- Currently unavailable, with no indication of when it will be back in stock.
- May require an adapter or converter for use in countries with different outlets or voltage.
- May be more expensive than other laptops in its category.
6. MSI GS75 Stealth-093 17.3"
Product Overview:
The MSI GS66 Stealth 10SGS-036 is a top-tier gaming and entertainment laptop designed to deliver exceptional performance and a sleek, modern aesthetic. As a renewed product, it has undergone thorough inspection and testing by Amazon-qualified suppliers, ensuring it operates like new with minimal signs of wear. With a 90-day warranty and a satisfaction guarantee, this laptop promises high value and reliability for gamers and power users alike.
Key Features
- Display: 15.6-inch Full HD with 300Hz refresh rate
- Processor: 10th Gen Intel Core i7-10750H
- Graphics: NVIDIA RTX 2080 SUPER Max-Q 8GB GDDR6
- RAM: 16GB DDR4
- Storage: 1TB NVMe SSD
- Connectivity: Wi-Fi 6, Bluetooth 5.1, Ethernet LAN (RJ-45)
- Operating System: Windows 10 Pro
Benefits
The MSI GS66 Stealth 10SGS-036 stands out for its impressive processing power, high-refresh-rate display, and robust graphics capabilities, making it a top choice for gamers and content creators. Its sleek design and modern features ensure that it meets the demands of both performance and aesthetics.
Processor Performance
The laptop is driven by a 10th Gen Intel Core i7-10750H hexa-core processor. With a base clock speed of 2.60GHz and a Turbo Boost capability of up to 5GHz, this processor handles multitasking and demanding applications with ease. The 12MB cache and six cores contribute to a seamless and responsive computing experience, ensuring that even the most intensive tasks are executed efficiently.
Graphics Capabilities
Equipped with an NVIDIA RTX 2080 SUPER Max-Q 8GB GDDR6 Graphics card, the GS66 Stealth delivers stunning visuals and exceptional frame rates. This powerful GPU is well-suited for high-end gaming, video editing, and 3D rendering, providing immersive and detailed graphics for demanding applications.
RAM and Storage
The laptop comes with 16GB of DDR4 RAM, which supports smooth multitasking and efficient performance across various applications. For storage, it features a 1TB NVMe SSD, offering ample space for games, software, and media, as well as rapid data access and load times.
Cooling System
The GS66 Stealth incorporates MSI's advanced cooling technology, including a dual-fan system and multiple heat pipes. This design ensures effective thermal management, maintaining optimal performance during extended gaming or intensive workloads while keeping noise levels to a minimum.
Display Quality and Resolution
The 15.6-inch Full HD display boasts a resolution of 1920x1080 and a remarkable 300Hz refresh rate. This combination provides incredibly smooth visuals and sharp image quality, making it ideal for fast-paced gaming and high-definition content consumption.
Build Quality and Design
With a sleek, all-black chassis and a slim profile, the GS66 Stealth exudes a premium, modern look. Its durable construction is both stylish and functional, designed to withstand the rigors of travel and daily use while maintaining a professional appearance.
Keyboard and Input Devices
The laptop features a backlit keyboard with customizable RGB lighting, offering both functionality and aesthetics. The keys are well-spaced and responsive, providing a comfortable typing experience and precise control during gaming.
Battery Life
The GS66 Stealth is equipped with a high-capacity battery that supports up to 8 hours of usage on a single charge. This battery life can vary based on usage, but it generally provides sufficient power for extended gaming sessions or productivity tasks away from a power source.
Connectivity Options
Connectivity is versatile with Wi-Fi 6, Bluetooth 5.1, and an Ethernet LAN (RJ-45) port. These options ensure fast and reliable internet connections, whether through wireless or wired networks, catering to different user preferences and requirements.
Audio Quality
The laptop features high-quality speakers with enhanced audio capabilities, providing clear and immersive sound for gaming, media playback, and video conferencing. The audio system is designed to deliver an engaging audio experience with rich and balanced sound.
Portability and Weight
Weighing approximately 4.6 pounds, the GS66 Stealth is relatively portable for a gaming laptop of its caliber. Its slim design and lightweight nature make it easy to carry, making it a suitable choice for gamers and professionals who are on the go.
Operating System Compatibility
The laptop comes pre-installed with Windows 10 Pro, ensuring compatibility with a wide range of software and applications. Windows 10 Pro offers enhanced security features and productivity tools, catering to both personal and professional needs.
Software and Tool Compatibility
The MSI GS66 Stealth is compatible with a broad array of software and tools commonly used by gamers and professionals. Whether for gaming, content creation, or business applications, this laptop supports various programs and utilities, enhancing its versatility and functionality.
- Powerful performance with Intel Core i7-10750H Hexa Core and NVIDIA RTX 2080 SUPER Max-Q graphics card.
- Large storage capacity with 1TB PCIe NVMe SSD.
- High-quality full HD display with a 300Hz refresh rate.
- Wi-Fi 6 AX201 and Bluetooth 5.1 connectivity options.
- Sleek and attractive design.
- Limited RAM with 8GB.
- Currently unavailable.
- May have minimal scratches or dents due to being renewed.
7. Apple MacBook Pro
Product Overview:
The Apple MacBook Pro with M1 chip is a sophisticated 13-inch laptop engineered for those who demand both performance and efficiency. Available in sleek Space Gray and Silver finishes, this laptop stands out not only for its technical prowess but also for its commitment to environmental sustainability, being Climate Pledge Friendly. With storage options of 256GB or 512GB, it combines cutting-edge technology with eco-conscious design.
Key Features:
- M1 Chip: Apple's custom silicon that significantly boosts performance.
- 8GB Unified Memory: Ensures smooth multitasking and rapid application response.
- Superfast SSD Storage: Provides instant access to apps and files.
- Active Cooling System: Maintains high performance even under heavy workloads.
- 13.3-inch Retina Display: Offers vibrant colors and sharp image detail.
- Up to 20 Hours Battery Life: Long-lasting power for extended productivity.
Benefits: The MacBook Pro with M1 chip delivers a remarkable combination of speed, efficiency, and durability. Its advanced features make it suitable for a wide range of professional tasks, from intensive data processing to creative endeavors, all while promoting an eco-friendly approach.
Processor Performance: The M1 chip revolutionizes the MacBook Pro’s processing power. With an 8-core CPU, it enables tasks to be completed up to 2.8 times faster than its predecessors. This remarkable leap in performance ensures that demanding workflows and multitasking are handled with ease and efficiency.
Graphics Capabilities: The 8-core GPU integrated into the M1 chip provides exceptional graphics performance, up to 5 times faster than previous models. This makes the MacBook Pro ideal for graphics-intensive applications and gaming, delivering smooth and immersive visuals.
RAM and Storage: Equipped with 8GB of unified memory, the MacBook Pro ensures swift execution of applications and seamless multitasking. The Superfast SSD storage enhances this further by allowing apps and files to load instantly, boosting overall productivity.
Cooling System: The active cooling system in the MacBook Pro efficiently manages heat, enabling sustained high performance during intense workloads. This ensures that the laptop remains cool and operational, even during prolonged use.
Display Quality and Resolution: The 13.3-inch Retina display is a highlight, providing 500 nits of brightness for vibrant, true-to-life colors and exceptional image detail. This display quality is ideal for professional photo and video editing, as well as immersive media consumption.
Build Quality and Design: The MacBook Pro boasts a robust and elegant design, characterized by its minimalist aesthetic and premium materials. Its build quality ensures durability and a high-end feel, reflecting Apple’s commitment to craftsmanship.
Keyboard and Input Devices: The laptop features a comfortable and responsive keyboard, designed to enhance typing speed and accuracy. The input devices, including the trackpad, are precise and intuitive, contributing to an overall smooth user experience.
Battery Life: One of the standout features of the MacBook Pro is its impressive battery life, offering up to 20 hours on a single charge. This is the longest battery life ever in a MacBook, making it perfect for long workdays and extended use without needing frequent recharges.
Connectivity Options: The MacBook Pro includes a range of connectivity options, ensuring compatibility with various peripherals and networks. This includes Thunderbolt / USB 4 ports, which support fast data transfer and versatile connectivity.
Audio Quality: The laptop's audio system delivers clear and rich sound, enhancing both media playback and video conferencing. The built-in speakers produce high-quality audio, contributing to an immersive and engaging experience.
Portability and Weight: Weighing in at just under 3 pounds, the MacBook Pro is highly portable, making it an excellent choice for professionals on the go. Its compact size does not compromise its performance, providing a powerful computing experience in a lightweight package.
Operating System Compatibility: The MacBook Pro runs on macOS, offering seamless integration with Apple's ecosystem and a user-friendly interface. The M1 chip's compatibility with macOS ensures optimized performance and access to the latest software features and updates.
Software and Tool Compatibility: The M1 chip supports a wide range of software and tools, including those designed for professional and creative tasks. This broad compatibility ensures that users can leverage their favorite applications and tools without compromise.
- High-performance M1 chip
- Long battery life (up to 20 hours)
- Fast SSD storage
- Active cooling system for sustained performance
- Advanced machine learning capabilities
- Limited ports (only two Thunderbolt ports)
- Non-upgradeable RAM
- Higher price point
8. ASUS ROG Strix G17
Product Overview:
The ASUS ROG Strix G15 (2021) Gaming Laptop stands out as a formidable contender in the gaming laptop market. Designed for both hardcore gamers and professional users who demand high performance, this laptop combines cutting-edge hardware with sleek aesthetics. With its robust specifications, it promises an immersive gaming experience and reliable performance for a range of demanding applications.
Key Features:
- 15.6-inch Full HD 1920x1080 IPS-Type Display: 300Hz refresh rate for ultra-smooth visuals.
- AMD Ryzen 7 5800H Processor: 3.2 GHz base clock, up to 4.4 GHz boost clock.
- NVIDIA GeForce RTX 3050 Ti 4GB GDDR6: Advanced graphics with ray-tracing support.
- 16GB DDR4 3200MHz RAM: High-speed memory for multitasking.
- 1TB PCIe SSD: Large and fast storage solution.
- RGB Keyboard: Customizable backlighting for personalized aesthetics.
Benefits:
- High Refresh Rate Display: Offers fluid visuals for a more immersive gaming experience.
- Powerful Processor and Graphics: Ensures smooth performance in demanding games and applications.
- Fast Storage and Memory: Reduces load times and enhances multitasking capabilities.
- Customizable RGB Keyboard: Adds a personal touch and enhances gaming ambiance.
Processor Performance:
The AMD Ryzen 7 5800H processor in the ASUS ROG Strix G15 (2021) delivers exceptional performance with its 3.2 GHz base clock and a boost clock of up to 4.4 GHz. This octa-core CPU handles complex tasks and intensive gaming applications effortlessly. Its 16M Cache contributes to quick data retrieval and improved overall system responsiveness, making it suitable for both gaming and professional workloads.
Graphics Capabilities:
Equipped with the NVIDIA GeForce RTX 3050 Ti 4GB GDDR6 with ROG Boost, this laptop excels in delivering high-quality graphics. The GPU supports real-time ray tracing, which enhances the realism of lighting and reflections in games. It provides the necessary power to run modern games at high settings and ensures smooth gameplay with minimal stuttering.
RAM and Storage:
The laptop features 16GB of DDR4 3200MHz RAM, which facilitates efficient multitasking and ensures smooth performance across various applications. The 1TB PCIe SSD offers ample storage space and quick access to files, reducing boot times and speeding up game load times. This combination of high-speed memory and large storage capacity is ideal for gamers and power users who require both performance and space.
Cooling System:
The ASUS ROG Strix G15 is equipped with an advanced cooling system designed to keep temperatures under control during intense gaming sessions. The cooling solution includes multiple heat pipes and dual fans, which effectively dissipate heat and maintain optimal performance. This helps prevent thermal throttling and ensures the laptop operates efficiently even under heavy loads.
Display Quality and Resolution:
The 15.6-inch Full HD IPS-Type display offers a resolution of 1920x1080 and a high 300Hz refresh rate. This combination provides sharp, vibrant visuals and a smooth viewing experience. The IPS panel ensures wide viewing angles and accurate color reproduction, making it suitable for both gaming and multimedia consumption.
Build Quality and Design:
The ASUS ROG Strix G15 boasts a robust build quality with a sleek and modern design. Its chassis is crafted from durable materials, ensuring longevity and resistance to wear and tear. The laptop's aesthetic is enhanced by customizable RGB lighting on the keyboard, adding a touch of personal flair to its overall look.
Keyboard and Input Devices:
The laptop features a full-sized RGB keyboard with customizable backlighting. The keys are well-spaced and provide a satisfying tactile feedback, making it comfortable for both gaming and typing. The responsive touchpad supports multi-touch gestures, adding to the overall ease of use.
Battery Life:
While the focus of the ASUS ROG Strix G15 is on high performance, the battery life is decent for a gaming laptop. It provides enough power for several hours of regular use, though heavy gaming sessions will naturally deplete the battery more quickly. The laptop supports fast charging, allowing users to quickly top up the battery when needed.
Connectivity Options:
The laptop offers a comprehensive range of connectivity options, including USB Type-C, USB 3.2, HDMI, and an Ethernet port. These options ensure compatibility with various peripherals and external displays, as well as a reliable internet connection for online gaming.
Audio Quality:
The audio quality on the ASUS ROG Strix G15 is solid, with clear and immersive sound output. The laptop is equipped with high-quality speakers that deliver good clarity and volume. For an enhanced audio experience, it supports DTS
Ultra, which provides virtual surround sound and enhances the overall gaming experience.
Portability and Weight:
With a weight of approximately 2.3 kg (5.07 lbs), the ASUS ROG Strix G15 is relatively portable for a gaming laptop. Its slim profile makes it easier to carry around, though it is slightly heavier than ultra-portable laptops. The balance between performance and portability makes it a suitable choice for gamers on the go.
Operating System Compatibility:
The ASUS ROG Strix G15 comes pre-installed with Windows 10 Home, offering compatibility with a wide range of software and gaming titles. Windows 10 provides a stable and user-friendly environment, and the laptop is also eligible for a free upgrade to Windows 11, ensuring access to the latest features and improvements.
Software and Tool Compatibility:
The laptop is compatible with various gaming and productivity software, including popular titles and applications. It supports tools for overclocking and system monitoring, allowing users to customize their performance settings and keep track of system health.
- High-performance AMD Ryzen 7 processor
- Fast 300Hz IPS-Type display
- Powerful NVIDIA GeForce RTX 3050 Ti graphics card
- Large 1TB PCIe SSD
- Customizable RGB keyboard
- Currently unavailable
- Limited availability
- May require an adapter for international use
9. ASUS ZenBook 15
Product Overview:
The ASUS ZenBook 15 Ultra-Slim Laptop (model UX535LI-XH77T) stands out as a high-performance computing solution tailored for professionals and tech enthusiasts. With its sleek design and robust feature set, this laptop promises to deliver a blend of power, versatility, and innovation. Its advanced technology and thoughtful design aim to cater to users who need both performance and portability.
Key Features
- Display: 15.6-inch FHD touch display (1920 x 1080 pixels) with ultra-narrow bezels
- Graphics: NVIDIA GeForce GTX 1650 Ti
- Processor: Intel Core i7-10750H (6 cores, 12 threads, up to 5.0 GHz)
- Memory: 16 GB DDR4 RAM
- Storage: 1 TB SSD
- ScreenPad 2.0: 5.65-inch interactive touchscreen trackpad
Benefits
The ASUS ZenBook 15 Ultra-Slim Laptop combines a high-resolution display with powerful hardware to handle demanding applications and multitasking with ease. The inclusion of the ScreenPad 2.0 adds a unique layer of functionality, enhancing productivity by providing an additional interactive display.
Processor Performance
The Intel Core i7-10750H processor at the heart of the ZenBook 15 is a high-performance chip designed for heavy-duty tasks. With its six cores and 12 threads, it supports efficient multitasking and high-speed computing. The base clock speed of 2.6 GHz, boostable up to 5.0 GHz, ensures that the laptop can handle intensive applications and workflows seamlessly.
Graphics Capabilities
Equipped with the NVIDIA GeForce GTX 1650 Ti, the ZenBook 15 offers solid graphics performance suitable for video editing, graphic design, and gaming. This dedicated GPU provides a significant boost over integrated graphics, making it a great choice for users who require high graphical output.
RAM and Storage
The laptop comes with 16 GB of DDR4 RAM, which is more than sufficient for multitasking and running multiple applications simultaneously without slowdowns. The 1 TB SSD offers ample storage space and fast data transfer speeds, ensuring quick boot times and rapid access to files and applications.
Cooling System
The ASUS ZenBook 15 features an efficient cooling system designed to keep the laptop running at optimal temperatures. With advanced thermal technology and dual fans, the laptop maintains performance under load while minimizing noise and heat.
Display Quality and Resolution
The 15.6-inch FHD touch display offers a sharp and vibrant visual experience, with a resolution of 1920 x 1080 pixels. The ultra-narrow bezels contribute to a nearly borderless viewing experience, making it ideal for immersive media consumption and detailed work.
Build Quality and Design
The ZenBook 15 boasts a sleek, ultra-slim design that combines elegance with durability. Its premium metal chassis and compact form factor make it both stylish and portable, suitable for professionals on the go.
Keyboard and Input Devices
The keyboard on the ZenBook 15 is backlit and provides a comfortable typing experience with well-spaced keys and adequate travel. The innovative ScreenPad 2.0 trackpad adds versatility, allowing for additional functionality beyond traditional input methods.
Battery Life
The laptop offers impressive battery life, designed to last through extended work sessions or travel. This ensures that users can rely on the ZenBook 15 for a full day of productivity without needing frequent recharges.
Connectivity Options
The ZenBook 15 includes a comprehensive set of connectivity options, including USB-C, USB-A, HDMI, and an SD card reader. This array of ports provides flexibility for connecting various peripherals and external devices.
Audio Quality
The audio system in the ZenBook 15 delivers clear and crisp sound, thanks to the Harman Kardon-tuned speakers. Whether for video calls, media playback, or presentations, the audio quality meets the needs of most professional and entertainment applications.
Portability and Weight
With its ultra-slim profile and lightweight design, the ZenBook 15 is highly portable. It is easy to carry around, making it an excellent choice for users who need a powerful laptop that doesn’t compromise on mobility.
Operating System Compatibility
The ASUS ZenBook 15 runs on Windows 10, providing compatibility with a wide range of software and tools commonly used in professional environments. Its operating system ensures seamless integration with various applications and services.
Software and Tool Compatibility
The laptop’s powerful hardware and Windows 10 operating system make it compatible with a wide range of software tools. From productivity suites like Microsoft Office to creative applications such as Adobe Creative Cloud, the ZenBook 15 handles diverse software needs effectively.
- Powerful performance with Intel Core i7 processor and NVIDIA graphics card
- Large storage capacity with 1 TB SSD
- Innovative ScreenPad 2.0 for improved productivity and multitasking
- High-quality touch display with ultra-narrow bezels
- Comes with Windows 10 Pro and a free upgrade to Windows 11 (when available)
- Currently unavailable with no clear indication of when it will be restocked
- The GTX 1650 Ti graphics card may not be sufficient for extremely demanding gaming or professional use cases
- May be relatively expensive compared to other laptops with similar specifications
Specifications that a laptop for Data Science should have
The general motto for data analysis is:
"With larger data sets, you get more insights."
Unfortunately, that also translates to a higher demand for hardware resources. So what is a good setup to start with for someone who is working with data science?
RAM memory required
RAM is the most important thing for data science because it is the main bottleneck with large data sets. Things speed up by an order of magnitude when all your processing is in memory or RAM. A 16GB RAM is ideal, but this is not always available on laptops under $ 600.
One piece of advice: Don't go below 8GB!
Disk or SSD drives
The second factor is the hard drive. An SSD will make a huge difference, a cheap SSD will be 2-3 times faster than a normal hard drive. A good SSD will be 4-5 times faster.
CPU
Processing power is always good, but storage speed or RAM will most likely bog you down.
There is no point in being able to do a million calculations per second if your hard drive can only provide up to 1000 data per second.
After maximizing these, spend the rest of your budget on a "modern" CPU, not necessarily a fast "CPU", because they are all fast today. Note that, unlike RAM and storage, these cannot be upgraded, so try to get the fastest you can afford.
Graphics card (GPU)
If you work with a deep neural network or just NN (parallel computing), get the graphics card with as many CUDA Cores / Shaders as you can. NVIDIA or AMD, not Intel HD cards.
Keyboard
It is not always possible to get an excellent keyboard with all the mentioned computing advantages. So if you're going to type a lot, get an external keyboard and mouse/trackball.
My recommendation is to make sure they are ergonomic - RSI and tendonitis are unpleasant.
Display
Minimum 14-15 inches. You'll probably end up getting into more powerful machines at some point, so the actual status screen/interface becomes very important as well.
Ports
Another advantage is making sure your laptop has a Thunderbolt (USB Type-C) port so you can transfer data to/from external drives at blazing-fast speeds. Most of today's laptops have one.
OSX
Mac vs. Windows vs. Linux: Depends on the industry/company you work for or your personal preferences. But I would recommend opting for a laptop that can support a Linux-flavored operating system ostensibly like a Lenovo / MacBook.
A Linux-flavored operating system (Windows doesn't connect well and requires a lot of extras to accommodate a typical workflow that ends up in the cloud) may at some point become your default operating system.
There is no best laptop for data analysis as such. In fact, any laptop would be good for analytics purposes if you do all your computing in the cloud.
Therefore, this section will mainly focus on those who are trying to do as much computing as possible on their new equipment and this, in turn, depends on the type of software they use and also the type of data analysis.
I'll start with the basics for those just starting out in the field, perhaps using Lynda.com or learning the tools themselves. If you are not a beginner and plan to do all your data analysis at home, just skip to the hardware section.
Doing data analysis
There are two ways to perform data analysis: using the cloud or with your own platform.
A) The cloud: recommended for learning data analysis
Using the cloud means renting IT services from big companies like Amazon. Basically, you are leaving all computing/processing to your huge groups of computers.
If you go for a good cloud environment with an AWS subscription, you'll get access to EMR multi-machine clusters on-demand at hourly rates. You will also have access to its other data stores like ElasticSearch and Redshift etc.
All you need at home is a basic laptop or desktop PC with 4-8GB of RAM and a decent internet connection (1Mbps). This will not only save you a lot of money but also time.
Other specs to consider when going this route are a long battery life (so you can do this on the go as well), a multi-core CPU (so you can multitask smoothly), and maybe a backlit keyboard for work at night.
B) Building a platform at home
Building an in-house platform for "big data analytics" is quite challenging. Laptops are out of the question. You will need several machines with:
- Multi-core processors (8-core AMDs are cheaper)
- Minimum of 16 GB of RAM per machine
- Storage drives in RAID configurations
On the other hand, if you are on a budget and still would like to build a cluster at home, you can always go for a used server setup:
- Check the listings on Amazon, Ebay or any other e-commerce site
- Post on social media and ask if anyone sells their old server
Software and Specifications
Just saying statistical analysis doesn't tell you exactly what you're going to need in a laptop. So in this section, I'm going to briefly go over the most widely used software in Data Analytics and talk about the specs that you should focus on.
Students
If you are a student, you will probably end up using a combination of the following programs/languages:
- R
- Python
- SAS
- SPSS
- Stata
- Tableau
- RStudio
- Rapid Miner
- MatLab
For that, you will only need a laptop with a decent workspace (keyboard + screen), as today's modern laptops have enough CPU and RAM for all these basic languages and software. Any laptop with + 2.5 GHz and 2 cores + 8GB RAM should make working with all of that a breeze.
Also, what will not be necessary is big data processing. Universities have many servers and things for that.
Installing modules / extensions
What will be a real hassle is having the ecosystem fully installed and running on your machine. Both R and Python have dozens of modules that you can install for Data Science, none of which are easy to install.
There are guides everywhere, but it is also a matter of luck, sometimes it can be easy depending on your operating system and how exactly you install each one.
If you can't support a Linux system, I would recommend a MacBook, any would be fine, even older models as they still have their software up to date.
Professionals
The software is pretty much the same, perhaps with the addition of RStudio, Rapid Miner, Spotfire, and most importantly, Hadoop. The latter implies, of course, the use of data sets in the GB range.
I would say that there are three types of data scientists depending on the problem they want to solve: volume, speed, or variety.
If you are a data scientist of the volume or speed type, the best laptop platform to go for is a laptop that allows you to easily connect to the cloud environments described above.
If you work frequently in the third V, several problems. You will benefit much more from an expensive laptop (relatively speaking).
Machine learning
And if you work with machine learning algorithms, then, as you probably know, you will get better results with more and more data, this translates to algorithms that need both CPU and memory. If you plan to do your data analysis on your laptop, then focus on CPU and memory.
If you use R and especially the RevoScaleR package, you can go as far as you need with more cores even from your GPU. So pay close attention to the CPU / Memory / GPU sections.
R
Dealing with long data sets with R is also easier with more cores. Getting more cores can help too, but only up to a point. R itself can generally only use one kernel at a time internally.
Also, for many data analysis problems, the bottlenecks are disk I / O and RAM speed, so efficient use of more than 4-8 cores on basic hardware can be difficult.
Hadoop
A common approach is to use a sample from the large data set, a large sample that can fit in memory. With Hadoop, you can now run many exploratory data analysis tasks on entire data sets, without sampling.
Just write a map reduction job, a PIG or HIVE script, run it directly in Hadoop on the full dataset, and get the results right on your laptop.
In many cases, machine learning algorithms perform best when they have more data to learn, particularly for techniques such as clustering, outlier detection, and product recommendations.
Historically, large data sets were either unavailable or too expensive to acquire and store, so machine learning professionals had to find innovative ways to improve models with fairly limited data sets.
With Hadoop as the platform that provides linearly scalable storage and processing power, you can now store ALL your data in RAW format and use the entire data set to create better and more accurate models.
Python / Pandas
Data Analysis - Using pandas to read CSV and Excel files, clean, filter, partition, aggregate and summarize data, and produce simple charts
Similarly, if your application requires joining large tables with billions of rows to create feature vectors for each data object, HIVE or PIG are very useful and efficient for this task.
Training a heavy neural network can be out of the reach of any laptop, as doing a large repeated measures analysis (variance/covariance matrix explodes exponentially)
All the answers are great.
Pay close attention to those sections.
Most machine learning algorithms are CPU intensive and memory intensive. Look for the Intel Core i7 processor, which is currently the best processor and the 4-core is ideal when you have to take advantage of the thread for large data sets. Remember that I am also talking about data manipulation work along with computing.