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Surface Book 2 vs. Surface Pro X - Detailed Specs Comparison

Here's what you need to know what's different between Surface Book 2 and Surface Pro X specs including CPU, RAM, storage, battery, display, and more.

BY Evan Forrest February 21, 2026

Surface Book 2 vs. Surface Pro X

The 2017 Surface Book 2 features the 15W 7th Generation Intel Kaby Lake dual-core Intel Core i5-7300U up to quad-core Intel Core i7-8650U with the boost speed up to 4.20 GHz. While the 2019 Surface Pro X features the 7W Qualcomm Snapdragon 8-core Microsoft SQ1 with a clock speed of 3.00 GHz.

If you are in the market looking for a laptop and don't know what's the difference between the 13.5″ Surface Book 2 (2017) and the 13″ Surface Pro X (2019), we have a detailed tech specs comparison between both devices for you to check out here.

Surface Book 2 vs. Surface Pro X: Specs Comparison

	Compare With Please enter device name or part of it Surface Book 2 See at Amazon	Compare With Please enter device name or part of it Surface Pro X See at Amazon
Key Features
What's new	Performance Info Up to 8th Gen Intel® Core™ i7-8650U (4-Core, up to 4.20Ghz w/Turbo Boost) Up to NVIDIA® GeForce® GTX 1060 (6GB GDDR5) Up to 1TB SSD Up to 16GB (1866Mhz LPDDR3 RAM) Up to 17 hours of battery life New Size Now available in 15-inch with the same beautiful PixelSense display. Better Performance Surface Book 2 has up to 5 times more graphics performance than the original Surface Book. Longer Battery Life Lasts up to 17 hours. USB-C Allows you to charge, transfer data, and video out. More Features Updated hinge design for reducing screen wobbling. Supports the latest Surface Pen with 4096 levels of pressure. Supports Surface Dial on-screen interaction. Xbox Wireless built-in (15-inch only).	New Pro Design - The thinnest Surface Pro ever at just 7.3mm thin with a larger 13” edge-to-edge PixelSense display. Always Connected - Surface Pro X comes with blazing-fast LTE connectivity as standard. Microsoft SQ1 - Custom-made by Microsoft in partnership with Qualcomm for delivering the best performance and battery life. Windows 10 on Arm - Not Windows RT! It can run most desktop apps in the 32-bit emulator. More Features Removable SSD storage Supports fast charging Dual far-field studio mics 2 x USB-C ports 2W stereo speakers 4K rear camera
What's missing	MiniDisplay port replaced with a USB-C port	No MicroSD card reader No Headset jack Can't emulate native 64-bit applications Microsoft is currently working to brings 64-bit emulation to Windows 10 on Arm.

Availability	Surface Book 2	Surface Pro X
Released	2017	2019
Release Info	Introduced: October 17, 2017 Pre-ordered: November 9, 2017 Released: November 16, 2017	Introduced: October 2, 2019 (Microsoft October Event) Pre-ordered: October 2, 2019 Released: Early November 2019
Pricing	Surface Book 2 13.5”: Starting at 1,149$ Surface Book 2 15”: Starting at 1,999$	Starting at 999$
Amazon Deals	$339.00 Microsoft Surface Book 2 15" (Intel Core i7, 16GB RAM, 512 GB) (Renewed) $298.00 Microsoft Surface Book 2 (Intel Core i7, 16GB RAM, 512GB) - 13.5in (Renewed) $260.99 Microsoft Surface Book 2 (Intel Core i7, 8GB RAM, 256GB) - 13.5in (Renewed)	$359.95 Microsoft Surface Pro X 13in Microsoft SQ1 8GB RAM 128GB SSD Wi-Fi + 4G LTE Black (Renewed) $519.99 Microsoft Surface Pro X 13in Microsoft SQ1 8GB RAM 256GB SSD WiFi + 4G LTE Black (Renewed) $999.99 Microsoft Surface Pro X – 13" Touch-Screen – SQ1 - 8GB Memory - 256GB Solid State Drive – Wifi, 4G Lte – Matte Black

Surface Book 2 Price
	Microsoft Surface Book 2 15" (Intel Core i7, 16GB RAM, 512 GB) (Renewed) By Microsoft $339.00	See at Amazon
	Microsoft Surface Book 2 (Intel Core i7, 16GB RAM, 512GB) - 13.5in (Renewed) By Microsoft $298.00 $339.00 12% OFF	See at Amazon
	Microsoft Surface Book 2 (Intel Core i7, 8GB RAM, 256GB) - 13.5in (Renewed) By Microsoft $260.99	See at Amazon
Microsoft Surface Pro X SQ1 Price
	Microsoft Surface Pro X 13in Microsoft SQ1 8GB RAM 128GB SSD Wi-Fi + 4G LTE Black (Renewed) By Microsoft $359.95 $408.99 12% OFF	See at Amazon
	Microsoft Surface Pro X 13in Microsoft SQ1 8GB RAM 256GB SSD WiFi + 4G LTE Black (Renewed) By Microsoft $519.99 $999.99 48% OFF	See at Amazon
	Microsoft Surface Pro X – 13" Touch-Screen – SQ1 - 8GB Memory - 256GB Solid State Drive – Wifi, 4G Lte – Matte Black By Microsoft $999.99	See at Amazon

Display	Surface Book 2	Surface Pro X
Size	13.5 Inches	13 Inches
Info	Surface Book 2 13.5” Display Resolution: 3000 x 2000 (6M Pixels) Display Density: 267 PPI Surface Book 2 15” Display Resolution: 3240 x 2160 (7M Pixels) Display Density: 260 PPI PixelSense™ Display Aspect ratio: 3:2 Contrast ratio: 1600:1 Inking: designed together with Surface Pen Touch: 10 points multi-touch	Resolution: 2880 x 1920 (5.53M Pixels) Density: 267 PPI PixelSense™ Display Aspect ratio: 3:2 Inking: designed together with Surface Pen Touch: 10 points multi-touch Corning® Gorilla® Glass 10nm Oleophobic Coating

Exterior	Surface Book 2	Surface Pro X
Size Comparison
Dimensions	Surface Book 2 13.5” (Core i5) 12.3” x 9.1” x 0.51”-0.90” (312 mm x 232 mm x 13 mm-23 mm). Surface Book 2 13.5” (Core i7) 12.3” x 9.14” x 0.59”-0.90” (312 mm x 232 mm x 15 mm-23 mm). Surface Book 2 15” 13.5” x 9.87” x 0.57”-0.90” (343 mm x 251 mm x 15 mm-23 mm).	11.3” x 8.2” x 0.28” (287 mm x 208 mm x 7.3 mm) Width: 11.3” (287 mm) Height: 8.2” (208 mm) Thickness: 0.28” (7.3 mm)
Weight	Surface Book 2 13.5” (Core i5) Total: 3.38 lbs (1,533 g) Tablet: 1.59 lbs (719 g) Surface Book 2 13.5” (Core i7) Total: 3.62 lbs (1,642 g) Tablet: 1.59 lbs (719 g) Surface Book 2 15” Total: 4.20 lbs (1,905 g) Tablet: 1.80 lbs (817 g)	1.70 lbs (774 g)
Colors	Platinum	Matte Black
Keyboard and Trackpad	Keyboard: Full-size mechanical backlit keyset with 1.55mm travel. Mechanical friction attaches the Clipboard to the keyboard. Trackpad: Larger size 105 mm x 70 mm, glass. Supports up to Five-finger multitouch gesture.	Surface Type Cover Not included Weight: 0.68 lb (310 g) Dimension: 11.61 x 8.54 x 0.19 inches (295 mm x 216 mm x 5mm) Keyboard: Activation: Moving (mechanical) keys Layout: QWERTY, full row of function keys (F1-F12) 4 directional keys; Windows, Brightness and Media Controls Keys; LED backlighting Trackpad: Precision glass trackpad. Trackpad size: 4 x 2 inches (101.6 mm x 50.8 mm) Supports a five-finger multitouch gesture. Surface Slim Pen Storage Magnetic dock Automatically wireless charge Surface Slim Pen
Ports	2 x Full-size USB 3.1 Gen 1 1 x USB Type-C 3.1 Gen 1 Supports Power Delivery and DisplayPort. 2 x Surface Connect™ 1 in tablet, 1 in keyboard base, both supports charging and docking. 1 x Headset jack 1 x Full-size SDXC card reader UHS-II Performance	2 x USB Type-C 3.1 Gen 2 Supports Power Delivery and DisplayPort. 1 x Surface Connect+ Supports charging and docking station. 1 x Nano SIM 1 x Surface Pro X Type Cover

Internal Specs	Surface Book 2	Surface Pro X
Processor	7th Gen Intel® Core™ i5-7300U 2 cores, 4 threads, 2.60 → 3.50 GHz, 3MB SmartCache, 15W 8th Gen Intel® Core™ i5-8350U 4 cores, 8 threads, 1.70 → 3.60 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i7-8650U 4 cores, 8 threads, 1.90 → 4.20 GHz, 8MB SmartCache, 15W	Microsoft® SQ1™ 8 cores, 8 threads, 3.00 GHz, 2MB Cache, 7W
Integrated Graphics	7th Gen Intel® Core™ i5-7300U Intel® HD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i5-8350U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i7-8650U Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz	Microsoft® SQ1™ Microsoft® SQ1™ Adreno™ 685 GPU 2.1 teraflops of graphics processing power,
Discrete Graphics	Surface Book 2 13.5” NVIDIA® GeForce® GTX 1050 Pascal Architecture, 2GB GDDR5 128-bit, 1354 → 1493 MHz, 640 CUDA Cores. Surface Book 2 15” NVIDIA® GeForce® GTX 1060 Pascal Architecture, 6GB GDDR5 192-bit, 1404 → 1670 MHz, 1280 CUDA Cores.
Memory	8GB 16GB 1866 MHz LPDDR3 RAM	8GB 16GB LPDDR4X RAM
Storage	128 GB 256 GB 512 GB 1 TB PCIe SSD	128 GB 256 GB 512 GB Removable PCIe SSD

Connectivity	Surface Book 2	Surface Pro X
Wi-Fi	Wi-Fi 5: IEEE 802.11 a/b/g/n/ac compatible.	Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.
Bluetooth	Bluetooth Wireless 4.1 technology	Bluetooth Wireless 5.0 technology
	Surface Book 2 15” Only: Xbox Wireless built-in	Qualcomm® Snapdragon™ X24 LTE modem Up to Gigabit LTE Advanced Pro5 with nanoSIM and eSIM support. LTE Bands supported: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66 Assisted GPS and GLONASS support

Battery	Surface Book 2	Surface Pro X
Size	Surface Book 2 13.5” (Core i5) Total: 69Wh Clipboard: 18Wh Base: 51Wh Surface Book 2 13.5” (Core i7) Total: 75.3Wh Clipboard: 18Wh Base: 57.3Wh Surface Book 2 15” Total: 90Wh Clipboard: 23Wh Base: 67Wh	38.2 Wh
Battery Life	Up to 17 hours of video playback Up to 5 hours in tablet mode	Up to 13 hours of typical device usage
Power Supply	Surface Book 2 13.5” (Core i5) 44W power supply with USB-A (5W) charging port. Surface Book 2 13.5” (Core i7) 100W power supply with USB-A (5W) charging port. Surface Book 2 15” 102W power supply with USB-A 7.5W) charging port.	60W power supply with USB-A (5W) (65W total) Supports Fast Charge (0-80% in about one hour)

Software	Surface Book 2	Surface Pro X
OS	Windows 10 Pro (Creators Update) Free upgrade to Windows 11	For Consumer: Windows 10 Home For Commercial: Windows 10 Pro Free upgrade to Windows 11
Built-in Apps	Microsoft Office 365 30-days trial

Camera & Audio	Surface Book 2	Surface Pro X
Camera	Windows Hello face authentication camera (front-facing) 5.0MP front-facing camera with 1080p HD video 8.0MP rear-facing autofocus camera with 1080p HD video	Windows Hello face authentication camera (front-facing). 5.0MP front-facing camera with 1080p Skype HD video. 10.0MP rear-facing autofocus camera with 1080p full HD video/4K video.
Audio	Dual microphones Front-facing stereo speakers with Dolby® Audio™ Premium Support for Windows Sonic for Headphones Support for Dolby® Atmos for Headphones	Dual far-field Studio Mics 2W stereo speakers with Dolby® Audio™ Premium

Misc	Surface Book 2	Surface Pro X
Inking	Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency Paper feel 0.1mm precision	Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency Paper feel 0.1mm precision magnetic storage
Sensors	Ambient light sensor Proximity sensor Accelerometer Gyroscope Magnetometer	Ambient light sensor Accelerometer Gyroscope Magnetometer
Security	HW TPM 2.0 chip for enterprise security Enterprise-grade protection with Windows Hello face sign-in	Firmware TPM Enterprise-grade protection with Windows Hello face sign-in
In the box	Surface Book 2 Power supply Quick Start Guide Safety and warranty documents	Surface Pro X Power supply SIM card access tool Quick Start Guide Safety and warranty documents
Warranty	One-year limited hardware warranty	30-day return policy 90 days of free technical phone support One-year limited hardware warranty Commercial: Advanced Exchange warranty service with expedited device replacement
More	Supports Surface Dial Supports both on-screen and off-screen interaction.