Surface Laptop 6 15 (Early 2024) vs XPS 16 (9640, Early 2024) Full Specs

Summary

CPU Core Ultra 5 135H14 Cores (4P+8M+2E)	CPU Core Ultra 7 155H16 Cores (6P+8M+2E)
GPU Arc 8C 2200MHz1,024 Shaders	GPU Arc 8C 2250MHz1,024 Shaders
Memory 8GBLPDDR5X-5600	Memory 16GBLPDDR5X-7467
Storage 256GBPCIe 3.0 x4	Storage 512GBPCIe 4.0 x4
Display 15" LCD IPS2496x1664 400Nits 60Hz	Display 16.3" LCD IPS1920x1200 500Nits 60Hz Glossy AR
Price $1,400 MAX	Price $1,700 MAX

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Peak OPS FP32 FP16 GPU Bandwidth

Surface Laptop 6 152,300Core Ultra 5 135H

x1

XPS 162,400Core Ultra 7 155H

x1.04

Show Top Score

System Arch

CPU

Core Ultra 5 135H	Core Ultra 7 155H
14 Cores(4P+2E+8M) 18 Threads 1.7GHz	16 Cores(6P+2E+8M) 22 Threads 1.4GHz

GPU

Arc 8C 2200MHz	Arc 8C 2250MHz
1,024 Shaders 2.2GHz	1,024 Shaders 2.25GHz
Shared Memory	Shared Memory
Peak·FP32·FP16 9.01 TFLOPSFP16	Peak·FP32·FP16 9.22 TFLOPSFP16

Memory

8GBLPDDR5X-5600

16GBLPDDR5X-7467

Storage

256GBPCIe 3.0 x4	512GBPCIe 4.0 x4
2.2GB/s Read 830MB/s Write	6GB/s Read 4GB/s Write
	1x M.2 PCIe 4.0x4

Display

15" LCD IPS2496x1664 400Nits 60Hz Size Res 15"	16.3" LCD IPS1920x1200 500Nits 60Hz Glossy AR Size Res 16.3"
Panel & HDR LCD IPS	Panel & HDR LCD IPS
Area & Aspect Ratio 103.8 in² 3:2	Area & Aspect Ratio 119.4 in² 16:10
Brightness 400 nits 400 nits Peak	Brightness 500 nits 500 nits Peak
Refresh & VRR 60Hz	Refresh & VRR 60Hz
Response Time 58 ms	Response Time -
Resolution 2496x1664 4.2M Pixels 2 ppi	Resolution 1920x1200 2.3M Pixels 139 ppi
Backlight & Contrast LED 1.6K:1 contrast	Backlight & Contrast LED 1.6K:1 contrast
Viewing Angles 178° H 178° V	Viewing Angles 178° H 178° V
Color Depth 8-bit	Color Depth 8-bit
Color Coverage 98% sRGB 65% DCI-P3	Color Coverage 100% sRGB
Coating & Lamination Fully Laminated	Coating & Lamination Glossy AR
Touchscreen Yes	Touchscreen -
Border Size 11.3mm (0.44")	Border Size -

Battery

Up to 7 hours	-
47.4Wh 6253mAh 7.58V Lithium-Ion Polymer	99.5Wh 8504mAh 11.7V Lithium-Ion
User Replaceable No	User Replaceable No

Ports

Data 2x Thunderbolt 4 1x USB 3.0	Data 3x Thunderbolt 4 -
Audio 1x Audio Jack	Audio 1x Audio Jack
Card Slots -	Card Slots 1x microSDXC Card UHS-II

Connectivity

Wi-Fi 6E Bluetooth 5.3	Wi-Fi 7 Bluetooth 5.4
Infrared No	Infrared No

Power

Charger 65W Surface Connect USB-A	Charger 130W USB-C
Max Power Draw 65W	Max Power Draw -
Output 65W 15.00V 4.33A	Output 130W 20.00V 6.50A
Input 1.60A	Input 1.80A
Protocol & Port Surface Connect USB-A	Protocol & Port USB-C
USB-PD 1.00A 5V (5W)	USB-PD 1.00A 5V (5W) 4.50A 20V (90W)

Audio

Speakers 2	Speakers 4
Microphones 2	Microphones 2

Input

Keyboard - Scissor Backlit	Keyboard 79 Keys Scissor Backlit
Trackpad Multi-Touch Clickpad Glass	Trackpad Force Touch Glass
Biometrics Facial Face ID Fingerprint -	Biometrics Facial Face ID Fingerprint Fingerprint

OS

Launch OS Windows

Launch OS Windows 11

Enclosure

Build Material Aluminum	Build Material Aluminum
Weight Option -	Weight Option 2.13kg
Height 14.7mm (0.58") Width 339.5mm (13.37") Depth 244mm (9.61")	Height 18.7mm (0.74") Width 358.2mm (14.1") Depth 240.1mm (9.45")
Weight 1.56kg	Weight 2.13kg
Weight + Charger 1.85kg	Weight + Charger 2.61kg
Volume 1.2177L	Volume 1.6078L
Decor Lights No	Decor Lights No
Fans 1	Fans 2

Info

Release Date 2024-03-21	Release Date 2024-01-04
Warranty 1 year	Warranty 1 year
Description Early 2024	Description 9640, Early 2024
Model Number 1 -	Model Number 1 9640

Images