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

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

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

BY Evan Forrest November 15, 2023

Surface Book vs. Surface Laptop 4 15”

The 2015 Surface Book features the 15W 6th Generation Intel Skylake dual-core Intel Core i5-6300U up to dual-core Intel Core i7-6600U with the boost speed up to 3.40 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 (2015) 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 vs. Surface Laptop 4 15”: Specs Comparison

	Compare With Please enter device name or part of it Surface Book 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 6th Gen Intel® Core™ i7-6600U (2-Core, up to 3.40Ghz w/Turbo Boost) Up to NVIDIA® GeForce® GPU (1GB GDDR5) Up to 1TB SSD Up to 16GB (1866Mhz LPDDR3 RAM) Up to 12 hours battery life (69Wh) The most powerful Microsoft's Laptop Surface Book is a high-performance laptop with exceptional power and unprecedented versatility as a laptop, powerful tablet, detachable touchscreen, and a portable studio. Best-in-class screen 13.5-inch PixelSense™ display with 6 million pixels (3000x2000), 1700:1 contrast ratio, and 100% sRGB color gamut. It supports 10-point multitouch and Surface Pen with 1,024 pressure sensitivity (magnet attached to the side of the screen). More Features Magnet charging connector, Full-size USB 3.0 port, Bluetooth 4.0, 5MP front and 8MP rear camera.	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.

Availability	Surface Book	Surface Laptop 4 15”
Released	2015	2021
Release Info	Introduced: October 7, 2015 Pre-ordered: October 7, 2015 Released: October 26, 2015	Introduced: April 13, 2021 Released: April 13, 2021
Pricing	Starting at 1,499$	$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

Surface Book Price
	NEW Microsoft Surface Book 3 - 15" Touch-Screen - 10th Gen Intel Core i7 - 16GB Memory - 256GB SSD (Latest Model) - Platinum By Microsoft $1,299.00	See at Amazon
	Microsoft Surface Book 13.5-Inch (128GB, 8GB RAM, Intel Core i5) (Renewed) By Microsoft $207.00	See at Amazon
	Microsoft Surface Laptop Studio - 14.4" Inch Touchscreen, Intel Core i5, 16GB RAM Memory, 256GB SSD, Perfect for Surface Pro, Surface Book 3 and Surface Tablet Users Platinum 9U1-00001 (Renewed) By Microsoft $619.99 $679.00 9% OFF	See at Amazon
Surface Laptop 4 15” Price
	Microsoft Surface Laptop 4 15” Touch-Screen – Intel Core i7 - 32GB - 1TB Solid State Drive - Matte Black By Microsoft $969.99	See at Amazon
	Microsoft Surface Laptop 4 15-inch Touchscreen 256GB SSD AMD Ryzen 7 (8GB RAM, Windows 10 Home, Latest Model) - Platinum, 5UI-00001 By Microsoft $540.96	See at Amazon
	Microsoft Surface Laptop 4 15" PixelSense Touchscreen Notebook, AMD Ryzen 7 4980U, 8GB RAM, 256GB SSD, AMD Radeon Graphics, Windows 10 Pro, Platinum (5VB-00001) (Renewed) By Microsoft $429.00	See at Amazon

Display	Surface Book	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: 1700:1 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	Surface Laptop 4 15”
Size Comparison
Dimensions	12.3” x 9.14” x 0.51”-0.90” (312 mm x 232 mm x 13 mm-23 mm)	13.4” x 9.6” x 0.57” (339.5 mm x 244 mm x 14.69 mm)
Weight	Tablet Only: 1.6 lbs (726 g) Surface Book: 3.34 lbs (1,515 g) Surface Book with dGPU: 3.48 lbs (1,578 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 3.0 2 x Surface Connect™ 1 in tablet, 1 in keyboard base, both supports charging and docking. 1 x Mini DisplayPort 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	Surface Laptop 4 15”
Processor	6th Gen Intel® Core™ i5-6300U 2 cores, 4 threads, 2.40 → 3.00 GHz, 3MB SmartCache, 15W 6th Gen Intel® Core™ i7-6600U 2 cores, 4 threads, 2.60 → 3.40 GHz, 4MB 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	6th Gen Intel® Core™ i5-6300U Intel® HD Graphics 520 24 Execution Units, 300 → 1000 MHz 6th Gen Intel® Core™ i7-6600U Intel® HD Graphics 520 24 Execution Units, 300 → 1050 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® GPU Maxwell Architecture, 1GB GDDR5 128-bit, 954 - 993 MHz, 384 CUDA Cores.
Memory	8GB 16GB 1866 MHz LPDDR3 RAM	8GB 16GB 32GB 4266 MHz LPDDR4X RAM
Storage	128GB 256 GB 512 GB 1 TB NVMe PCIe 3.0 SSD	256 GB 512 GB 1 TB Removable M.2 NVMe SSD

Connectivity	Surface Book	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 4.0 technology	Bluetooth Wireless 5.0 technology

Battery	Surface Book	Surface Laptop 4 15”
Size	Total: 69Wh Clipboard: 18Wh Base: 51Wh	45.8 Wh
Battery Life	Up to 12 hours of video playback	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 36W power supply with USB-A (5W) charging port. Surface Book with dGPU 65W 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	Surface Laptop 4 15”
OS	Windows 10 Pro	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	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	Dual far-field Studio Mics OmniSonic stereo speakers with Dolby Atmos®

Misc	Surface Book	Surface Laptop 4 15”
Inking	Supports Surface Pen 1024 levels of pressure Magnetic storage	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 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 Surface Pen 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 off-screen interaction only.	Supports Surface Dial Supports off-screen interaction only