Samsung Galaxy Book6 Ultra vs Microsoft Surface Laptop Ultra

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

Performance is scored from the laptop's CPU and GPU; few laptops have a published whole-system benchmark.
Microsoft Surface Laptop Ultra has no published PassMark CPU Mark result, so it scores lower.

Verdict

Samsung Galaxy Book6 Ultra leads overall

Samsung Galaxy Book6 Ultra · 77 overall, #10 of 94

Microsoft Surface Laptop Ultra · 72 overall, #21 of 94

Key differences

Display resolutionMicrosoft Surface Laptop Ultra 3270 × 2180 vs 2880 × 1800 px
Processor modelSamsung Galaxy Book6 Ultra Intel Core Ultra 9 386H vs Nvidia RTX Spark N1X
USB Type CMicrosoft Surface Laptop Ultra 3 vs 2
Number of speakersSamsung Galaxy Book6 Ultra 6 vs 4

Scores by Category

Galaxy Book6 Ultra wins 7 of 14 categories

Category	Galaxy Book6 UltraSurface Laptop Ultra	Lead
Display		Tie
Performance		+50
Battery		Tie
Memory		+5
Design & Weight		+4
Processor		+32
Storage		Tie
Discrete Graphics		+72
Ports		+3
Connectivity		Tie
Webcam		Tie
Security		Tie
Sound		+11
Input		Tie

Physical Comparison

Galaxy Book6 UltraSurface Laptop Ultra

Surface Laptop Ultra is 0.11 kg (6%) heavier than Galaxy Book6 Ultra.

Value for Money

Launch prices — enter today's prices (same currency for both).

Galaxy Book6 Ultra

AmazonCheck Price on Amazon

Surface Laptop Ultra

AmazonCheck Price on Amazon

Watch-outs

Compromises to know before you buy

Samsung Galaxy Book6 Ultra

RAM is soldered — you can't upgrade it later, so buy enough now.

Microsoft Surface Laptop Ultra

No notable compromises found.

Detailed Specifications

Processor

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
Processor model

Discrete Graphics

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
Dedicated GPU	Yes	N/A
Discrete graphics model		N/A
3DMark Time Spy Graphics	12,027	N/A

Memory

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
Memory capacity	64 GB	N/A
Technology
Memory upgradeable	No	N/A

Storage

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
Storage capacity	2 TB	N/A
Socket type	N/A	N/A
PCIe version	N/A	N/A
Storage upgradeable	N/A	Yes

Display

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
Size	16 in7% more	15 in
Display resolution	2880 × 1800 px	3270 × 2180 px
Aspect ratio	N/A	3:2
Refresh rate	120 Hz	120 Hz
Response time	N/A	N/A
Display type		N/A
Brightness	1,000 nits	1,000 nits
Pen support	No	No
Touch support	Yes	Yes
Screen-to-body ratio	84%	85%

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
Number of speakers	6	4
Power	N/A	N/A
Dolby Atmos	Yes	Yes
Number of microphones	2	2

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
Webcam resolution	1920 × 1080 px	1920 × 1080 px

Battery

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
Battery capacity	80.2 Wh	N/A
Maximum charge power	N/A	140 W

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
Backlit keyboard	Yes	Yes
Numpad	N/A	N/A

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
USB Type A	1	1
USB Type C	2	3
Thunderbolt technology		N/A
HDMI port	Yes	Yes
Card reader	Yes	Yes
Headphone jack	Yes	Yes

Design & Weight

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
Color		N/A
Dimensions	35.69 × 24.79 × 1.55 cm	32.88 × 23.87 × 1.8 cm
Weight	1.89 kg6% less	2 kg

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
Fingerprint scanner	Yes	N/A
Infrared face recognition support	N/A	Yes

Performance

Feature	Galaxy Book6 Ultra	Surface Laptop Ultra
PassMark CPU Mark	36,183	N/A
Active cooling	Yes	Yes
Release Date	March 11, 2026	October 16, 2026

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.