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Surface Book 2 13.5” vs. Surface Laptop 4 15” - Detailed Specs Comparison

Here's what you need to know what's different between Surface Book 2 13.5” and Surface Laptop 4 15” specs including CPU, RAM, storage, battery, display, and more.

BY Evan Forrest February 21, 2026

Surface Book 2 13.5” vs. Surface Laptop 4 15”

The 2017 Surface Book 2 13.5” 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 2021 Surface Laptop 4 15” features the 15W AMD Zen 2 Architecture 8-core AMD Ryzen 7-4980U Microsoft Surface Edition up to quad-core Intel Core i7-1185G7 with the boost speed up to 4.80 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 13.5” (2017) and the 15″ Surface Laptop 4 15” (2021), we have a detailed tech specs comparison between both devices for you to check out here.

Surface Book 2 13.5” vs. Surface Laptop 4 15”: Specs Comparison

	Compare With Please enter device name or part of it Surface Book 2 13.5” See at Amazon	Compare With Please enter device name or part of it Surface Laptop 4 15” 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 1050 (2GB 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.	Better performance - It’s now 70% faster than Surface Laptop 3. 11th Gen Intel or AMD 4000 processors - The 13.5-inch model now available in both AMD and Intel processors. Longer Battery Life - Up to 17.5 hours on AMD Ryzen™ R7 models and 16.5 hours on Intel® Core™ i7 models. Dolby Atmos® Audio - Deliver rich, full-range, and accurate spatial sound from its stereo Omnisonic speakers.
What's missing	MiniDisplay port replaced with a USB-C port

Availability	Surface Book 2 13.5”	Surface Laptop 4 15”
Released	2017	2021
Release Info	Introduced: October 17, 2017 Pre-ordered: November 9, 2017 Released: November 16, 2017	Introduced: April 13, 2021 Released: April 13, 2021
Pricing	Starting at 1,149$	$1,299.99 AMD Ryzen 7 8GB 256GB Platium Only $1,499.99 AMD Ryzen 7 8GB 512GB $1,699.99 AMD Ryzen 7 16GB 512GB $1,799.99 Intel Core i7 16GB 512GB Matte Black Only $2,399.99 Intel Core i7 32GB 1TB Matte Black Only
Amazon Deals	$359.90 Microsoft Surface Book 2 (Intel Core i7, 16GB RAM, 512GB) - 13.5in (Renewed) $355.08 Microsoft Surface Book 2 13.5" (Intel Core i7, 16GB RAM, 512 GB) $299.00 Microsoft Surface Book 2 13.5"(Intel Core i5, 8GB RAM, 256 GB), silver	$419.99 Microsoft Surface Laptop 4 15” Touch-Screen – Intel Core i7 – 16GB - 512GB Solid State Drive (Latest Model) - Matte Black (Renewed) $869.00 Microsoft Surface Laptop 4 15” Touch-Screen – Intel Core i7-32GB - 1TB SSD Windows 11 PRO (Latest Model) - Matte Black (Renewed) $1,349.99 Microsoft Surface Laptop 4 15” Touch-Screen – Intel Core i7 - 32GB - 1TB Solid State Drive - Matte Black

Surface Book 2 13.5” Price
	Microsoft Surface Book 2 (Intel Core i7, 16GB RAM, 512GB) - 13.5in (Renewed) By Microsoft $359.90	See at Amazon
	Microsoft Surface Book 2 13.5" (Intel Core i7, 16GB RAM, 512 GB) By Microsoft $355.08	See at Amazon
	Microsoft Surface Book 2 13.5"(Intel Core i5, 8GB RAM, 256 GB), silver By Microsoft $299.00	See at Amazon
Microsoft Surface Laptop 4 15in Intel Core Price
	Microsoft Surface Laptop 4 15” Touch-Screen – Intel Core i7 – 16GB - 512GB Solid State Drive (Latest Model) - Matte Black (Renewed) By Microsoft $419.99 $1,399.99 70% OFF	See at Amazon
	Microsoft Surface Laptop 4 15” Touch-Screen – Intel Core i7-32GB - 1TB SSD Windows 11 PRO (Latest Model) - Matte Black (Renewed) By Microsoft $869.00	See at Amazon
	Microsoft Surface Laptop 4 15” Touch-Screen – Intel Core i7 - 32GB - 1TB Solid State Drive - Matte Black By Microsoft $1,349.99 $1,449.99 7% OFF	See at Amazon

Display	Surface Book 2 13.5”	Surface Laptop 4 15”
Size	13.5 Inches	15 Inches
Info	Display Resolution: 3000 x 2000 (6M Pixels) Display Density: 267 PPI PixelSense™ Display Aspect ratio: 3:2 Contrast ratio: 1600:1 Inking: designed together with Surface Pen Touch: 10 points multi-touch	Resolution: 2496 x 1664 (201 PPI) PixelSense™ Display Aspect ratio: 3:2 Inking: designed together with Surface Pen Touch: 10 points multi-touch Corning® Gorilla® Glass 3 10nm Oleophobic Coating 100% sRGB color, individually calibrated

Exterior	Surface Book 2 13.5”	Surface Laptop 4 15”
Size Comparison
Dimensions	Surface Book with Intel Core i5: 12.3” x 9.1” x 0.51”-0.90” (312 mm x 232 mm x 13 mm-23 mm). Surface Book with Intel Core i7 12.3” x 9.14” x 0.59”-0.90” (312 mm x 232 mm x 15 mm-23 mm).	13.4” x 9.6” x 0.57” (339.5 mm x 244 mm x 14.69 mm)
Weight	Surface Book with Intel Core i5: Total: 3.38 lbs (1,533 g) Tablet: 1.59 lbs (719 g) Surface Book with Intel Core i7 Total: 3.62 lbs (1,642 g) Tablet: 1.59 lbs (719 g)	3.40 lb (1,542 g)
Colors	Platinum	Metal Matte Black Platinum
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.	Keyboard: Full-size backlit keyboard with a soft-touch feel and full 1.3mm travel. Large palm rest with premium Alcantara® material for maximized typing comfort. Trackpad: Larger size 115 mm x 76.66 mm, glass. Supports up to Five-finger multitouch gesture.
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	1 x Full-size USB 3.2. Gen 2 1 x USB Type-C 3.2 Gen 2 Supports Power Delivery and DisplayPort. 1 x Surface Connect™ + Supports charging and docking station. 1 x Headset jack

Internal Specs	Surface Book 2 13.5”	Surface Laptop 4 15”
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	AMD Ryzen™ 7 4980U Microsoft Surface® Edition 8 cores, 16 threads, 2.00 → 4.40 GHz, 4MB L2 Cache, 8MB L3 Cache, 15W 11th Gen Intel® Core™ i7-1185G7 4 cores, 8 threads, 3.00 → 4.80 GHz, 12MB SmartCache, 28W
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	AMD Ryzen™ 7 4980U Microsoft Surface® Edition AMD Radeon™ Graphics 8 Graphics Cores, 11th Gen Intel® Core™ i7-1185G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1350 MHz
Discrete Graphics	NVIDIA® GeForce® GTX 1050 Pascal Architecture, 2GB GDDR5 128-bit, 1354 → 1493 MHz, 640 CUDA Cores.
Memory	8GB 16GB 1866 MHz LPDDR3 RAM	8GB 16GB 32GB 4266 MHz LPDDR4X RAM
Storage	128 GB 256 GB 512 GB 1 TB 1 x M.2 2280 PCIe SSD	256 GB 512 GB 1 TB Removable M.2 NVMe SSD

Connectivity	Surface Book 2 13.5”	Surface Laptop 4 15”
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

Battery	Surface Book 2 13.5”	Surface Laptop 4 15”
Size	Surface Book with Intel Core i5: Total: 69Wh Clipboard: 18Wh Base: 51Wh Surface Book with Intel Core i7: Total: 75.3Wh Clipboard: 18Wh Base: 57.3Wh	45.8 Wh
Battery Life	Up to 17 hours of video playback Up to 5 hours in tablet mode	Up to 17.5 hours of typical device usage AMD™ Ryzen™ 7 models. Up to 16.5 hours of typical device usage Intel® Core™ i7 models.
Power Supply	Surface Book with Intel Core i5: 44W power supply with USB-A (5W) charging port. Surface Book with Intel Core i7 100W power supply with USB-A (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 13.5”	Surface Laptop 4 15”
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 13.5”	Surface Laptop 4 15”
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) 720p HD front-facing video camera
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 OmniSonic stereo speakers with Dolby Atmos®

Misc	Surface Book 2 13.5”	Surface Laptop 4 15”
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
Sensors	Ambient light sensor Proximity sensor Accelerometer Gyroscope Magnetometer	Ambient light sensor
Security	HW TPM 2.0 chip for enterprise security Enterprise-grade protection with Windows Hello face sign-in	HW TPM 2.0 chip for enterprise security Enterprise-grade protection with Windows Hello face sign-in Secured-Core PC For Surface Laptop 4 powered by AMD RyzenTM Microsoft Surface Edition Windows enhanced hardware security For Surface Laptop 4 powered by 11th Gen Intel® Core™ processors
In the box	Surface Book 2 13.5” Power supply Quick Start Guide Safety and warranty documents	Surface Laptop 4 15” Power supply Quick Start Guide Safety and warranty documents
Warranty	One-year limited hardware warranty	One-year limited hardware warranty Surface for Business customers: Includes Advanced Exchange, an expedited replacement service, at no additional cost
More	Supports Surface Dial Supports both on-screen and off-screen interaction.	Supports Surface Dial Supports off-screen interaction only