Acer - Predator Helios 18 (2025) vs Samsung - Galaxy Book 5 Pro
Between the Predator Helios 18 (2025) and Galaxy Book 5 Pro, the Predator Helios 18 (2025) comes out ahead in storage / cpu cores, while the Galaxy Book 5 Pro wins on claimed battery life / weight. Overall, the Predator Helios 18 (2025) scores 87.1 and the Galaxy Book 5 Pro scores 58.3 on our Mars Score.
Which should you buy?
The Predator Helios 18 (2025) is the clear pick on raw spec strength, leading by 28.8 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 Predator Helios 18 (2025) if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are storage, cpu cores, refresh rate, among others.
Pick the Galaxy Book 5 Pro if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are claimed battery life, weight.
Both ship with comparable thunderbolt ports, backlit keyboard, so those specs do not separate the two — focus on the differences below.
Bottom line: the Predator Helios 18 (2025) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Acer - Predator Helios 18 (2025) wins
- ▲Storage — 300.00% more. 2048 GB vs 512 GB.
- ▲CPU cores — 200.00% more. 24 vs 8.
- ▲Refresh rate — 108.33% more. 250 Hz vs 120 Hz.
- ▲RAM — 100.00% more. 32 GB vs 16 GB.
- ▲Battery — 58.70% more. 99.98 Wh vs 63 Wh.
- ▲Screen size — 28.57% more. 18 " vs 14 ".
- ▲Panel type: Mini-LED (vs OLED).
Why Samsung - Galaxy Book 5 Pro wins
- ▲Claimed battery life — 200.00% more. 21 h vs 7 h.
- ▲Weight — 2.04 kg less. 1.23 vs 3.27.
Spec comparison
Design
| Spec | Acer - Predator Helios 18 (2025) | Samsung - Galaxy Book 5 Pro |
|---|---|---|
| Weight | 3.27 kg | 1.23 kglead |
| Thickness | 29 mm | 11.6 mmlead |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | false | truelead |
Display
| Spec | Acer - Predator Helios 18 (2025) | Samsung - Galaxy Book 5 Pro |
|---|---|---|
| Screen sizeⓘ | 18 "lead | 14 " |
| Refresh rateⓘ | 250 Hzlead | 120 Hz |
| Panel typeⓘ | Mini-LEDlead | OLED |
Performance
| Spec | Acer - Predator Helios 18 (2025) | Samsung - Galaxy Book 5 Pro |
|---|---|---|
| CPU | Intel Core Ultra 9 275HX | Intel Core Ultra 7 256V |
| CPU cores | 24lead | 8 |
| GPUⓘ | NVIDIA RTX 5080 Laptop | Intel Arc 140V |
| RAMⓘ | 32 GBlead | 16 GB |
| Storageⓘ | 2048 GBlead | 512 GB |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Acer - Predator Helios 18 (2025) | Samsung - Galaxy Book 5 Pro |
|---|---|---|
| Batteryⓘ | 99.98 Whlead | 63 Wh |
| Claimed battery life | 7 h | 21 hlead |
| USB-C ports | 1 | 1 |
| Thunderbolt portsⓘ | 2 | 2 |
| HDMI | true | true |
Frequently asked
Which has better battery life, Predator Helios 18 (2025) or Galaxy Book 5 Pro?+
Galaxy Book 5 Pro claims up to 21 hours — 7h vs 21h.
Which is lighter, Predator Helios 18 (2025) or Galaxy Book 5 Pro?+
Galaxy Book 5 Pro is lighter at 1.23 kg vs 3.27 kg.
Which has more RAM, Predator Helios 18 (2025) or Galaxy Book 5 Pro?+
Predator Helios 18 (2025) offers 32GB of RAM.
Which has an OLED display, Predator Helios 18 (2025) or Galaxy Book 5 Pro?+
Galaxy Book 5 Pro has an OLED display; Predator Helios 18 (2025) uses Mini-LED.
Spec-level deep dives
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