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Surface Laptop 4 15” vs. Surface Book 3 - Detailed Specs Comparison

Here's what you need to know what's different between Surface Laptop 4 15” and Surface Book 3 specs including CPU, RAM, storage, battery, display, and more.

BY Evan Forrest October 23, 2022

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 2020 Surface Book 3 features the 15W 10th Generation Intel Ice Lake quad-core Intel Core i5-1035G7 up to quad-core Intel Core i7-1065G7 with the boost speed up to 3.90 GHz.

If you want to know more what's the difference between the 15″ Surface Laptop 4 15” (2021) and the 13.5″ Surface Book 3 (2020), we have a detailed tech specs comparison between both devices for you to check out here.

Surface Laptop 4 15” vs. Surface Book 3: 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 3 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.

Availability	Surface Laptop 4 15”	Surface Book 3
Released	2021	2020
Release Info	Introduced: April 13, 2021 Released: April 13, 2021	Introduced: May 6, 2020 Pre-ordered: May 6, 2020 Released: May 12, 2020
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	For Consumer Surface Book 3 13.5” $1,600 - i5 \| 8GB \| 256GB \| Iris Plus $2,000 - i7 \| 16GB \| 256GB \| GTX 1650 $2,500 - i7 \| 32GB \| 512GB \| GTX 1650 $2,700 - i7 \| 32GB \| 1TB \| GTX 1650 Surface Book 3 15” $2,300 - i7 \| 16GB \| 256GB \| GTX 1660 Ti $2,800 - i7 \| 32GB \| 512GB \| GTX 1660 Ti $3,000 - i7 \| 32GB \| 1TB \| GTX 1660 Ti $3,400 - i7 \| 32GB \| 2TB \| GTX 1660 Ti For Commercial Surface Book 3 13.5” $1,700 - i5 \| 8GB \| 256GB \| Iris Plus $2,100 - i7 \| 16GB \| 256GB \| GTX 1650 $2,600 - i7 \| 32GB \| 512GB \| GTX 1650 $2,800 - i7 \| 32GB \| 1TB \| GTX 1650 Surface Book 3 15” $2,400 - i7 \| 16GB \| 256GB \| GTX 1660 Ti $2,900 - i7 \| 32GB \| 512GB \| GTX 1660 Ti $3,100 - i7 \| 32GB \| 1TB \| GTX 1660 Ti $3,500 - i7 \| 32GB \| 2TB \| GTX 1660 Ti $3,500 - i7 \| 32GB \| 512GB \| RTX 3000 $3,700 - i7 \| 32GB \| 1TB \| RTX 3000

Surface Laptop 4 15” Price
	Microsoft Surface Laptop 4 15” Touch-Screen – Intel Core i7 – 16GB - 512GB Solid State Drive - Platinum By Microsoft $1,157.80 $1,799.99 36% OFF	See at Amazon
	Microsoft Surface Laptop 4 15” Touch-Screen – AMD Ryzen 7 Surface Edition - 8GB - 512GB Solid State Drive - Platinum By Microsoft $1,187.99 $1,499.99 21% OFF	See at Amazon
	Microsoft Surface Laptop 4 15" Touch Screen - AMD Ryzen 7 Surface Edition - 8GB Memory - 512GB Solid State Drive with Windows 11 (Latest Model) - Black By Microsoft $1,141.99 $1,499.99 24% OFF	See at Amazon
Surface Book 3 Price
	NEW Microsoft Surface Book 3 - 15" Touch-Screen - 10th Gen Intel Core i7 - 16GB Memory - 256GB SSD (Latest Model) - Platinum By Microsoft $1,099.00	See at Amazon
	Microsoft - Surface Book 3 2-in-1Core i7 - 32GB Memory - 512GB SSD SLK-00001 (Renewed) By Microsoft $1,079.00	See at Amazon
	New Microsoft Surface Book 3 - 13.5" Touch-Screen - 10th Gen Intel Core i5 - 8GB Memory - 256GB SSD (Latest Model) - Platinum By Microsoft $629.82 $680.00 7% OFF	See at Amazon

Display	Surface Laptop 4 15”	Surface Book 3
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	Surface Book 3 13.5” Display Resolution: 3000 x 2000 (6M Pixels) Display Density: 267 PPI Surface Book 3 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

Exterior	Surface Laptop 4 15”	Surface Book 3
Size Comparison
Dimensions	13.4” x 9.6” x 0.57” (339.5 mm x 244 mm x 14.69 mm)	Surface Book 3 13.5” (Core i5) 12.3” x 9.14” x 0.51”-0.90” (312 mm x 232 mm x 13 mm-23 mm) Surface Book 3 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 3 15” 13.5” x 9.87” x 0.568-0.90” (343 mm x 251 mm x 15 mm-23 mm)
Weight	3.40 lb (1,542 g)	Surface Book 3 13.5” (Core i5) Total: 3.38 lbs (1,534 g) Tablet: 1.59 lbs (719 g) Surface Book 3 13.5” (Core i7) Total: 3.62 lbs (1,642 g) Tablet: 1.59 lbs (719 g) Surface Book 3 15” Total: 4.20 lbs (1,905 g) Tablet: 1.80 lbs (817 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 2 1 x USB Type-C 3.1 Gen 2 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 3
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	10th Gen Intel® Core™ i5-1035G7 4 cores, 8 threads, 1.20 → 3.70 GHz, 6MB SmartCache, 15W 10th Gen Intel® Core™ i7-1065G7 4 cores, 8 threads, 1.30 → 3.90 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	10th Gen Intel® Core™ i5-1035G7 Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1050 MHz 10th Gen Intel® Core™ i7-1065G7 Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz
Discrete Graphics		Surface Book 3 13.5” NVIDIA® GeForce® GTX 1650 with Max-Q Turning Architecture, 4GB GDDR5, 128-bit, 1020 → 1245 MHz, 1024 CUDA Cores. Surface Book 3 15” NVIDIA® GeForce® GTX 1660 Ti with Max-Q Turning Architecture, 6GB GDDR6, 192-bit, 1245 → 1425 MHz, 1536 CUDA Cores. NVIDIA® Quadro® RTX™ 3000 with Max-Q Turning Architecture, 6GB GDDR6, 192-bit, 765 → 1305 MHz, 1920 CUDA Cores, 240 Tensor Cores, 30 RT Cores, Real-time ray tracing, AI hardware acceleration, ODE, QNF,
Memory	8GB 16GB 32GB 4266 MHz LPDDR4X RAM	Surface Book 3 13.5” 8GB 16GB 32GB 3733 MHz LPDDR4x Surface Book 3 15” 16GB 32GB 3733 MHz LPDDR4x
Storage	256 GB 512 GB 1 TB Removable M.2 NVMe SSD	256 GB 512 GB 1 TB 2TB PCIe SSD

Connectivity	Surface Laptop 4 15”	Surface Book 3
Wi-Fi	Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.	Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.
Bluetooth	Bluetooth Wireless 5.0 technology	Bluetooth Wireless 5.0 technology
		Surface Book 3 15” Only: Xbox Wireless built-in

Battery	Surface Laptop 4 15”	Surface Book 3
Size	45.8 Wh	Surface Book 3 13.5” (Core i5) Total: 69Wh Clipboard: 18Wh Base: 51Wh Surface Book 3 13.5” (Core i7) Total: 75.3Wh Clipboard: 18Wh Base: 57.3Wh Surface Book 3 15” Total: 90Wh Clipboard: 23Wh Base: 67Wh
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.	Surface Book 3 13.5” Up to 15.5 hours of typical device usage Surface Book 3 15” Up to 17.5 hours of typical device usage
Power Supply	60W power supply with USB-A (5W) (65W total) Supports Fast Charge (0-80% in about one hour)	Surface Book 3 13.5” (Core i5) 65W Surface Power Supply with USB-A (5W) charging port. Surface Book 3 13.5” (Core i7) 102W Surface Power Supply with USB-A (7W) charging port. Surface Book 3 15” 127W Surface Power Supply with USB-A (7W) charging port.

Software	Surface Laptop 4 15”	Surface Book 3
OS	For Consumer: Windows 10 Home For Commercial: Windows 10 Pro Free upgrade to Windows 11	For Consumer: Windows 10 Home 64-bit For Commercial: Windows 10 Pro 64-bit Free upgrade to Windows 11
Built-in Apps	Microsoft Office 365 30-days trial

Camera & Audio	Surface Laptop 4 15”	Surface Book 3
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 far-field Studio Mics Front-facing stereo speakers with Dolby Atmos® Support for Windows Sonic for Headphones Support for Dolby® Atmos for Headphones

Misc	Surface Laptop 4 15”	Surface Book 3
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 3 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.

Surface Laptop 4 15” Price
	Microsoft Surface Laptop 4 15” Touch-Screen – Intel Core i7 – 16GB - 512GB Solid State Drive - Platinum By Microsoft $1,157.80 $1,799.99 36% OFF	See at Amazon
	Microsoft Surface Laptop 4 15” Touch-Screen – AMD Ryzen 7 Surface Edition - 8GB - 512GB Solid State Drive - Platinum By Microsoft $1,187.99 $1,499.99 21% OFF	See at Amazon
	Microsoft Surface Laptop 4 15" Touch Screen - AMD Ryzen 7 Surface Edition - 8GB Memory - 512GB Solid State Drive with Windows 11 (Latest Model) - Black By Microsoft $1,141.99 $1,499.99 24% OFF	See at Amazon
Surface Book 3 Price
	NEW Microsoft Surface Book 3 - 15" Touch-Screen - 10th Gen Intel Core i7 - 16GB Memory - 256GB SSD (Latest Model) - Platinum By Microsoft $1,099.00	See at Amazon
	Microsoft - Surface Book 3 2-in-1Core i7 - 32GB Memory - 512GB SSD SLK-00001 (Renewed) By Microsoft $1,079.00	See at Amazon
	New Microsoft Surface Book 3 - 13.5" Touch-Screen - 10th Gen Intel Core i5 - 8GB Memory - 256GB SSD (Latest Model) - Platinum By Microsoft $629.82 $680.00 7% OFF	See at Amazon