Asus ROG Strix Scar 18 (2026) vs HP OmniBook Ultra 16

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.
HP OmniBook Ultra 16 has no published PassMark CPU Mark result, so it scores lower.
Asus ROG Strix Scar 18 (2026) has no published PassMark CPU Mark result, so it scores lower.

Verdict

Asus ROG Strix Scar 18 (2026) and HP OmniBook Ultra 16 are closely matched

Asus ROG Strix Scar 18 (2026) · 66 overall, #47 of 94

HP OmniBook Ultra 16 · 64 overall, #54 of 94

Key differences

Display resolutionAsus ROG Strix Scar 18 (2026) 3840 × 2400 vs 2880 × 1800 px
Refresh rateAsus ROG Strix Scar 18 (2026) 240 vs 120 Hz
BrightnessAsus ROG Strix Scar 18 (2026) 1,100 nits brighter
Battery capacityHP OmniBook Ultra 16 99 vs 90 Wh
Memory upgradeableAsus ROG Strix Scar 18 (2026) only

Scores by Category

ROG Strix Scar 18 (2026) wins 5 of 13 categories · OmniBook Ultra 16 wins 3

Category	ROG Strix Scar 18 (2026)OmniBook Ultra 16	Lead
Display		+34
Performance		+30
Battery		Tie
Memory		+30
Design & Weight		+81
Processor		+4
Storage		+100
Ports		+22
Connectivity		Tie
Webcam		+100
Security		Tie
Sound		Tie
Input		Tie

Physical Comparison

OmniBook Ultra 16

2.22kg

Weight

Value for Money

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

ROG Strix Scar 18 (2026)

AmazonCheck Price on Amazon

OmniBook Ultra 16

AmazonCheck Price on Amazon

Watch-outs

Compromises to know before you buy

Asus ROG Strix Scar 18 (2026)

No notable compromises found.

HP OmniBook Ultra 16

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

Detailed Specifications

Processor

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
Processor model

Memory

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
Memory capacity	N/A	N/A
Technology
Memory upgradeable	Yes	No

Storage

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
Storage capacity	N/A	N/A
Socket type		N/A
PCIe version	4	N/A
Storage upgradeable	Yes	N/A

Display

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
Size	18 in13% more	16 in
Display resolution	3840 × 2400 px	2880 × 1800 px
Aspect ratio	16:10	16:10
Refresh rate	240 Hz100% more	120 Hz
Response time	3 ms	N/A
Display type	Mini LED
Brightness	1,600 nits220% more	500 nits
Pen support	N/A	N/A
Touch support	N/A	Yes
Screen-to-body ratio	79%	81%

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
Number of speakers	4	4
Power	N/A	N/A
Dolby Atmos	Yes	N/A
Number of microphones	N/A	2

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
Webcam resolution	1920 × 1080 px	N/A

Battery

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
Battery capacity	90 Wh	99 Wh10% more
Maximum charge power	450 W221% more	140 W

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
Backlit keyboard	Yes	Yes
Numpad	Yes	N/A

Ports

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
USB Type A	3	2
USB Type C	2	2
Thunderbolt technology		N/A
HDMI port	Yes	Yes
Card reader	N/A	N/A
Headphone jack	Yes	Yes

Design & Weight

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
Color	N/A	N/A
Dimensions	39.9 × 29.8 × 3.5 cm	35.58 × 25.65 × 1.57 cm
Weight	N/A	2.22 kg

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
Fingerprint scanner	N/A	N/A
Infrared face recognition support	Yes	Yes

Performance

Feature	ROG Strix Scar 18 (2026)	OmniBook Ultra 16
PassMark CPU Mark	N/A	N/A
Active cooling	N/A	Yes
Release Date	June 24, 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.