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

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

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

BY Evan Forrest February 21, 2026

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

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. While 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.

If you are in the market looking for a laptop and don't know what's the difference between the 15″ Surface Laptop 4 15” (2021) and the 13.5″ Surface Book 2 13.5” (2017), we have a detailed tech specs comparison between both devices for you to check out here.

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

	Compare With Please enter device name or part of it Surface Laptop 4 15” See at Amazon	Compare With Please enter device name or part of it Surface Book 2 13.5” See at Amazon
Key Features
What's new	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.	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.
What's missing		MiniDisplay port replaced with a USB-C port

Availability	Surface Laptop 4 15”	Surface Book 2 13.5”
Released	2021	2017
Release Info	Introduced: April 13, 2021 Released: April 13, 2021	Introduced: October 17, 2017 Pre-ordered: November 9, 2017 Released: November 16, 2017
Pricing	$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 $2,399.99 Intel Core i7 32GB 1TB Matte Black Only	Starting at 1,149$
Amazon Deals	$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) $449.90 Microsoft Surface Laptop 4 15” Touch-Screen – Intel Core i7-16GB - 256B SSD Windows 11 PRO (Latest Model) - Matte Black (Renewed)	$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

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 i7-16GB - 256B SSD Windows 11 PRO (Latest Model) - Matte Black (Renewed) By Microsoft $449.90	See at Amazon
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

Display	Surface Laptop 4 15”	Surface Book 2 13.5”
Size	15 Inches	13.5 Inches
Info	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	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

Exterior	Surface Laptop 4 15”	Surface Book 2 13.5”
Size Comparison
Dimensions	13.4” x 9.6” x 0.57” (339.5 mm x 244 mm x 14.69 mm)	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).
Weight	3.40 lb (1,542 g)	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)
Colors	Metal Matte Black Platinum	Platinum
Keyboard and Trackpad	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.	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.
Ports	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	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

Internal Specs	Surface Laptop 4 15”	Surface Book 2 13.5”
Processor	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	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
Integrated Graphics	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	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
Discrete Graphics		NVIDIA® GeForce® GTX 1050 Pascal Architecture, 2GB GDDR5 128-bit, 1354 → 1493 MHz, 640 CUDA Cores.
Memory	8GB 16GB 32GB 4266 MHz LPDDR4X RAM	8GB 16GB 1866 MHz LPDDR3 RAM
Storage	256 GB 512 GB 1 TB Removable M.2 NVMe SSD	128 GB 256 GB 512 GB 1 TB 1 x M.2 2280 PCIe SSD

Connectivity	Surface Laptop 4 15”	Surface Book 2 13.5”
Wi-Fi	Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.	Wi-Fi 5: IEEE 802.11 a/b/g/n/ac compatible.
Bluetooth	Bluetooth Wireless 5.0 technology	Bluetooth Wireless 4.1 technology

Battery	Surface Laptop 4 15”	Surface Book 2 13.5”
Size	45.8 Wh	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
Battery Life	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.	Up to 17 hours of video playback Up to 5 hours in tablet mode
Power Supply	60W power supply with USB-A (5W) (65W total) Supports Fast Charge (0-80% in about one hour)	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.

Software	Surface Laptop 4 15”	Surface Book 2 13.5”
OS	For Consumer: Windows 10 Home For Commercial: Windows 10 Pro Free upgrade to Windows 11	Windows 10 Pro (Creators Update) Free upgrade to Windows 11
Built-in Apps	Microsoft Office 365 30-days trial

Camera & Audio	Surface Laptop 4 15”	Surface Book 2 13.5”
Camera	Windows Hello face authentication camera (front-facing) 720p HD front-facing video 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
Audio	Dual far-field Studio Mics OmniSonic stereo speakers with Dolby Atmos®	Dual microphones Front-facing stereo speakers with Dolby® Audio™ Premium Support for Windows Sonic for Headphones Support for Dolby® Atmos for Headphones

Misc	Surface Laptop 4 15”	Surface Book 2 13.5”
Inking	Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency	Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency Paper feel 0.1mm precision
Sensors	Ambient light sensor	Ambient light sensor Proximity sensor Accelerometer Gyroscope Magnetometer
Security	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	HW TPM 2.0 chip for enterprise security Enterprise-grade protection with Windows Hello face sign-in
In the box	Surface Laptop 4 15” Power supply Quick Start Guide Safety and warranty documents	Surface Book 2 13.5” Power supply Quick Start Guide Safety and warranty documents
Warranty	One-year limited hardware warranty Surface for Business customers: Includes Advanced Exchange, an expedited replacement service, at no additional cost	One-year limited hardware warranty
More	Supports Surface Dial Supports off-screen interaction only	Supports Surface Dial Supports both on-screen and off-screen interaction.