Acer - Swift Go 14 AI vs Samsung - Galaxy Book4 Ultra
Between the Swift Go 14 AI and Galaxy Book4 Ultra, the Swift Go 14 AI comes out ahead in claimed battery life / weight, while the Galaxy Book4 Ultra wins on ram / cpu cores. Overall, the Swift Go 14 AI scores 58.9 and the Galaxy Book4 Ultra scores 70.1 on our Mars Score.
Which should you buy?
The Galaxy Book4 Ultra is the clear pick on raw spec strength, leading by 11.2 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Swift Go 14 AI 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 ram, cpu cores, refresh rate, among others.
Both ship with comparable storage, panel type, thunderbolt ports, 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 Acer - Swift Go 14 AI wins
- ▲Claimed battery life — 36.36% more. 15 h vs 11 h.
- ▲Weight — 0.51 kg less. 1.35 vs 1.86.
Why Samsung - Galaxy Book4 Ultra wins
- ▲RAM — 100.00% more. 32 GB vs 16 GB.
- ▲CPU cores — 100.00% more. 16 vs 8.
- ▲Refresh rate — 33.33% more. 120 Hz vs 90 Hz.
- ▲Battery — 16.92% more. 76 Wh vs 65 Wh.
- ▲Screen size — 14.29% more. 16 " vs 14 ".
Spec comparison
Design
| Spec | Acer - Swift Go 14 AI | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| Weight | 1.35 kglead | 1.86 kg |
| Thickness | 14.9 mmlead | 16.5 mm |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | true | true |
Display
| Spec | Acer - Swift Go 14 AI | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| Screen sizeⓘ | 14 " | 16 "lead |
| Refresh rateⓘ | 90 Hz | 120 Hzlead |
| Panel typeⓘ | OLED | OLED |
Performance
| Spec | Acer - Swift Go 14 AI | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| CPU | Intel Core Ultra 7 258V | Intel Core Ultra 9 185H |
| CPU cores | 8 | 16lead |
| GPUⓘ | Intel Arc 140V | NVIDIA RTX 4070 Laptop |
| RAMⓘ | 16 GB | 32 GBlead |
| Storageⓘ | 1024 GB | 1024 GB |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Acer - Swift Go 14 AI | Samsung - Galaxy Book4 Ultra |
|---|---|---|
| Batteryⓘ | 65 Wh | 76 Whlead |
| Claimed battery life | 15 hlead | 11 h |
| USB-C ports | 2lead | 1 |
| Thunderbolt portsⓘ | 2 | 2 |
| HDMI | true | true |
Frequently asked
Which has better battery life, Swift Go 14 AI or Galaxy Book4 Ultra?+
Swift Go 14 AI claims up to 15 hours — 15h vs 11h.
Which is lighter, Swift Go 14 AI or Galaxy Book4 Ultra?+
Swift Go 14 AI is lighter at 1.35 kg vs 1.86 kg.
Which has more RAM, Swift Go 14 AI or Galaxy Book4 Ultra?+
Galaxy Book4 Ultra offers 32GB of RAM.
Which has an OLED display, Swift Go 14 AI or Galaxy Book4 Ultra?+
Both have OLED displays.
Spec-level deep dives
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