Home » Devices » Surface Book 3 15” vs. Surface Laptop 3 13.5” - Detailed Specs Comparison

Surface Book 3 15” vs. Surface Laptop 3 13.5” - Detailed Specs Comparison

Here's what you need to know what's different between Surface Book 3 15” and Surface Laptop 3 13.5” specs including CPU, RAM, storage, battery, display, and more.

BY Evan Forrest November 18, 2023

The 2020 Surface Book 3 15” features the 15W 10th Generation Intel Ice Lake quad-core Intel Core i7-1065G7 with the boost speed up to 3.90 GHz. While the 2019 Surface Laptop 3 13.5” 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 are in the market looking for a laptop and don't know what's the difference between the 15″ Surface Book 3 15” (2020) and the 13.5″ Surface Laptop 3 13.5” (2019), we have a detailed tech specs comparison between both devices for you to check out here.

Surface Book 3 15” vs. Surface Laptop 3 13.5”: Specs Comparison

	Compare With Please enter device name or part of it Surface Book 3 15” See at Amazon	Compare With Please enter device name or part of it Surface Laptop 3 13.5” See at Amazon
Key Features
What's new		Better performance - It’s now 2.3x times faster than Surface Laptop 2. Now with USB-C - It allows you to charge, transfer data, and output up to two 4K@60Hz displays. Better specs - 10th Gen Intel Ice Lake processors, Intel Iris Plus G7 graphics, 3733 MHz LPDDR4x, WiFi-6, Bluetooth 5. New keyboard finishes - Now available in warm Alcantara and cool new metal. New color - Now available in Matte Black, Cobalt Blue, Platinum, and a new Sandstone. More Features: 20% larger trackpad Fast Charging Better repairability Removable hard drive Improved Windows Hello infrared (IR) camera Dual far-field studio mics improved keyboard Better OmniSonic speaker
What's missing		Burgundy is no longer available MiniDisplay port replaced with USB-C port

Availability	Surface Book 3 15”	Surface Laptop 3 13.5”
Released	2020	2019
Release Info	Introduced: May 6, 2020 Pre-ordered: May 6, 2020 Released: May 12, 2020	Introduced: October 2, 2019 (Microsoft October Event) Pre-ordered: October 2, 2019 Released: October 22, 2019
Pricing	For Consumer $2,299 - i7 \| 16GB \| 256GB \| GTX 1660 Ti $2,799 - i7 \| 32GB \| 512GB \| GTX 1660 Ti $2,999 - i7 \| 32GB \| 1TB \| GTX 1660 Ti $3,399 - i7 \| 32GB \| 2TB \| GTX 1660 Ti For Commercial $2,399 - i7 \| 16GB \| 256GB \| GTX 1660 Ti $2,899 - i7 \| 32GB \| 512GB \| GTX 1660 Ti $3,099 - i7 \| 32GB \| 1TB \| GTX 1660 Ti $3,499 - i7 \| 32GB \| 2TB \| GTX 1660 Ti $3,499 - i7 \| 32GB \| 512GB \| RTX 3000 $3,699 - i7 \| 32GB \| 1TB \| RTX 3000	Starting at 999$

Surface Book 3 15” Price
	Microsoft Surface Book 3 - 15" Touch-Screen - 10th Gen Intel Core i7 - 32GB Memory - 512GB SSD (Latest Model) - Platinum, Model Number: SMN-00001 By Microsoft $1,863.94	See at Amazon
	Microsoft Surface Book 3 (SMW-00001) \| 15in (3240 x 2160) Touch-Screen \| Intel Core i7 Processor \| 32GB RAM \| 1TB SSD Storage \| Windows 10 Pro \| GeForce GTX 1660 GPU (Renewed) By Microsoft $1,496.24 $1,699.00 12% OFF	See at Amazon
	Microsoft New Surface Book 3-15" Touch-Screen - 10th Gen Intel Core i7-16GB Memory - 256GB SSD (Latest Model) - Platinum (Renewed) By Microsoft $949.66	See at Amazon
Surface Laptop 3 13.5” Price
	Microsoft Surface Laptop 3 13.5" Touch-Screen Intel Core i5-8GB Memory - 256GB Solid State Drive (PKX-00003) Matte Black (Renewed) By Microsoft $349.27 $398.00 12% OFF	See at Amazon
	Microsoft Surface Laptop 3 13.5in Touchscreen Intel i7 16GB RAM 256GB Windows 10 (Renewed) By Microsoft $467.00	See at Amazon
	Microsoft Surface Laptop 3 13.5in Touchscreen Intel i5 8GB RAM 256GB SSD Win 10 (Renewed) By Microsoft $389.00	See at Amazon

Display	Surface Book 3 15”	Surface Laptop 3 13.5”
Size	15 Inches	13.5 Inches
Info	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: 2256 x 1504 (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 3 15”	Surface Laptop 3 13.5”
Size Comparison
Dimensions	13.5” x 9.87” x 0.568-0.90” (343 mm x 251 mm x 15 mm-23 mm)	12.1” x 8.8” x 0.57” (308 mm x 223 mm x 14.5 mm) Width: 12.1” (308 mm) Depth: 8.8” (223 mm) Height: 0.57” (14.5 mm)
Weight	Total: 4.20 lbs (1,905 g) Tablet: 1.80 lbs (817 g)	2.84 lb (1,288 g) Sandstone and Matte Black 2.79 lb (1,265 g) Cobalt Blue and Platinum
Colors	Platinum	Metal Matte Black Sandstone Alcantara 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 the 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 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	1 x Full-size USB 3.0 1 x USB Type-C 3.1 Gen 2 Supports Power Delivery and DisplayPort. 1 x Surface Connect™ Supports charging and docking station. 1 x Headset jack

Internal Specs	Surface Book 3 15”	Surface Laptop 3 13.5”
Processor	10th Gen Intel® Core™ i7-1065G7 4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W	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	10th Gen Intel® Core™ i7-1065G7 Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 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	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	16GB 32GB 3733 MHz LPDDR4x	8GB 16GB 3733 MHz LPDDR4X RAM
Storage	256 GB 512 GB 1 TB 2TB PCIe SSD	128 GB 256 GB 512 GB 1 TB Removable M.2 NVMe SSD

Connectivity	Surface Book 3 15”	Surface Laptop 3 13.5”
Wi-Fi	Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.
Bluetooth	Bluetooth Wireless 5.0 technology
	Xbox Wireless built-in

Battery	Surface Book 3 15”	Surface Laptop 3 13.5”
Size	Total: 90Wh Clipboard: 23Wh Base: 67Wh	45.8 Wh
Battery Life	Up to 17.5 hours of typical device usage	Up to 11.5 hours of typical device usage
Power Supply	127W Surface Power Supply with USB-A (7W) charging port.	60W power supply with USB-A (5W) (65W total) Supports Fast Charge (0-80% in about one hour)

Software	Surface Book 3 15”	Surface Laptop 3 13.5”
OS	For Consumer: Windows 10 Home 64-bit For Commercial: Windows 10 Pro 64-bit 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 3 15”	Surface Laptop 3 13.5”
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 far-field Studio Mics Front-facing stereo speakers with Dolby Atmos® Support for Windows Sonic for Headphones Support for Dolby® Atmos for Headphones	Dual far-field Studio Mics OmniSonic stereo speakers with Dolby® Audio™ Premium

Misc	Surface Book 3 15”	Surface Laptop 3 13.5”
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
In the box	Surface Book 3 15” Power supply Quick Start Guide Safety and warranty documents	Surface Laptop 3 13.5” Power supply Quick Start Guide Safety and warranty documents
Warranty	One-year limited hardware warranty	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.	Supports Surface Dial Supports off-screen interaction only