Acer - Predator Helios 18 (2025) vs HP - Spectre x360 14 (2025)
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Acer - Predator Helios 18 (2025) | HP - Spectre x360 14 (2025) |
|---|---|---|
| CPU cores | 24 | 8 |
| Claimed battery life | 7 h | 16 h |
| Refresh rate | 250 Hz | 120 Hz |
| Storage | 2048 GB | 1024 GB |
| Battery | 99.98 Wh | 68 Wh |
| Screen size | 18 " | 14 " |
Between the Predator Helios 18 (2025) and Spectre x360 14 (2025), the Predator Helios 18 (2025) comes out ahead in cpu cores / refresh rate, while the Spectre x360 14 (2025) wins on claimed battery life / weight. Overall, the Predator Helios 18 (2025) scores 78.1 and the Spectre x360 14 (2025) scores 67.2 on our Mars Score.
Which should you buy?
The Predator Helios 18 (2025) is the clear pick on raw spec strength, leading by 10.9 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 cpu cores, refresh rate, storage, among others. The single most decisive one: CPU cores — 200.00% more. 24 vs 8.
Pick the Spectre x360 14 (2025) 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. The single most decisive one: Claimed battery life — 128.57% more. 16 h vs 7 h.
Both ship with comparable ram, 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.
Which should you buy: Acer - Predator Helios 18 (2025) or HP - Spectre x360 14 (2025)?
Acer - Predator Helios 18 (2025) leads the current Mars Score by 10.9 points.The more useful decision is the trade-off behind that result: compare screen size, weight, battery against the way you will actually use the product.
Choose Acer - Predator Helios 18 (2025) if…
Acer - Predator Helios 18 (2025) has the measurable edge on cpu cores, refresh rate hz, storage gb.
Choose HP - Spectre x360 14 (2025) if…
HP - Spectre x360 14 (2025) has the measurable edge on claimed battery h, weight kg.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Acer - Predator Helios 18 (2025) wins
- ▲CPU cores — 200.00% more. 24 vs 8.
- ▲Refresh rate — 108.33% more. 250 Hz vs 120 Hz.
- ▲Storage — 100.00% more. 2048 GB vs 1024 GB.
- ▲Battery — 47.03% more. 99.98 Wh vs 68 Wh.
- ▲Screen size — 28.57% more. 18 " vs 14 ".
- ▲Panel type: Mini-LED (vs OLED).
Why HP - Spectre x360 14 (2025) wins
- ▲Claimed battery life — 128.57% more. 16 h vs 7 h.
- ▲Weight — 1.88 kg less. 1.39 vs 3.27.
Spec comparison
Design
| Spec | Acer - Predator Helios 18 (2025) | HP - Spectre x360 14 (2025) |
|---|---|---|
| Weight | 3.27 kg | 1.39 kglead |
| Thickness | 29 mm | 17 mmlead |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | false | truelead |
Display
| Spec | Acer - Predator Helios 18 (2025) | HP - Spectre x360 14 (2025) |
|---|---|---|
| Screen size | 18 "lead | 14 " |
| Refresh rateⓘ | 250 Hzlead | 120 Hz |
| Panel typeⓘ | Mini-LEDlead | OLED |
Performance
| Spec | Acer - Predator Helios 18 (2025) | HP - Spectre x360 14 (2025) |
|---|---|---|
| CPU | Intel Core Ultra 9 275HX | Intel Core Ultra 7 268V |
| CPU cores | 24lead | 8 |
| GPUⓘ | NVIDIA RTX 5080 Laptop | Intel Arc 140V |
| RAMⓘ | 32 GB | 32 GB |
| Storageⓘ | 2048 GBlead | 1024 GB |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Acer - Predator Helios 18 (2025) | HP - Spectre x360 14 (2025) |
|---|---|---|
| Batteryⓘ | 99.98 Whlead | 68 Wh |
| Claimed battery life | 7 h | 16 hlead |
| USB-C portsⓘ | 1 | 2lead |
| Thunderbolt portsⓘ | 2 | 2 |
| HDMI | truelead | false |
Frequently asked
Which has better battery life, Predator Helios 18 (2025) or Spectre x360 14 (2025)?+
Spectre x360 14 (2025) claims up to 16 hours — 7h vs 16h.
Which is lighter, Predator Helios 18 (2025) or Spectre x360 14 (2025)?+
Spectre x360 14 (2025) is lighter at 1.39 kg vs 3.27 kg.
Which has an OLED display, Predator Helios 18 (2025) or Spectre x360 14 (2025)?+
Spectre x360 14 (2025) has an OLED display; Predator Helios 18 (2025) uses Mini-LED.