HP - OmniBook Ultra 14 vs Samsung - Galaxy Book4 Ultra
Between the OmniBook Ultra 14 and Galaxy Book4 Ultra, the OmniBook Ultra 14 comes out ahead in claimed battery life / weight, while the Galaxy Book4 Ultra wins on refresh rate / cpu cores. Overall, the OmniBook Ultra 14 scores 62.5 and the Galaxy Book4 Ultra scores 70.1 on our Mars Score.
Which should you buy?
The Galaxy Book4 Ultra edges ahead on the Mars Score (62.5 vs 70.1), but the 7.6-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the OmniBook Ultra 14 if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. The biggest gaps in its favor are claimed battery life, weight.
Pick the Galaxy Book4 Ultra if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are refresh rate, cpu cores, screen size, among others.
Both ship with comparable ram, storage, backlit keyboard, so those specs do not separate the two — focus on the differences below.
Bottom line: the Galaxy Book4 Ultra is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why HP - OmniBook Ultra 14 wins
- ▲Claimed battery life — 90.91% more. 21 h vs 11 h.
- ▲Weight — 0.36 kg less. 1.5 vs 1.86.
Why Samsung - Galaxy Book4 Ultra wins
- ▲Refresh rate — 100.00% more. 120 Hz vs 60 Hz.
- ▲CPU cores — 33.33% more. 16 vs 12.
- ▲Screen size — 14.29% more. 16 " vs 14 ".
- ▲Battery — 11.76% more. 76 Wh vs 68 Wh.
- ▲Thunderbolt ports — 2.00 more. 2 vs 0.
- ▲Panel type: OLED (vs IPS).
Spec comparison
Design
| Spec | HP - OmniBook Ultra 14 | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| Weight | 1.5 kglead | 1.86 kg |
| Thickness | 17 mm | 16.5 mmlead |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | true | true |
Display
| Spec | HP - OmniBook Ultra 14 | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| Screen sizeⓘ | 14 " | 16 "lead |
| Refresh rateⓘ | 60 Hz | 120 Hzlead |
| Panel typeⓘ | IPS | OLEDlead |
Performance
| Spec | HP - OmniBook Ultra 14 | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| CPU | AMD Ryzen AI 9 HX 375 | Intel Core Ultra 9 185H |
| CPU cores | 12 | 16lead |
| GPUⓘ | AMD Radeon 890M | NVIDIA RTX 4070 Laptop |
| RAMⓘ | 32 GB | 32 GB |
| Storageⓘ | 1024 GB | 1024 GB |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | HP - OmniBook Ultra 14 | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| Batteryⓘ | 68 Wh | 76 Whlead |
| Claimed battery life | 21 hlead | 11 h |
| USB-C ports | 2lead | 1 |
| Thunderbolt portsⓘ | 0 | 2lead |
| HDMI | false | truelead |
Frequently asked
Which has better battery life, OmniBook Ultra 14 or Galaxy Book4 Ultra?+
OmniBook Ultra 14 claims up to 21 hours — 21h vs 11h.
Which is lighter, OmniBook Ultra 14 or Galaxy Book4 Ultra?+
OmniBook Ultra 14 is lighter at 1.5 kg vs 1.86 kg.
Which has an OLED display, OmniBook Ultra 14 or Galaxy Book4 Ultra?+
Galaxy Book4 Ultra has an OLED display; OmniBook Ultra 14 uses IPS.
Spec-level deep dives
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