Between the Swift 14 AI and Legion Pro 7i Gen 10, the Swift 14 AI comes out ahead in claimed battery life / weight, while the Legion Pro 7i Gen 10 wins on ram / storage. Overall, the Swift 14 AI scores 64.3 and the Legion Pro 7i Gen 10 scores 85.4 on our Mars Score.
Which should you buy?
The Legion Pro 7i Gen 10 is the clear pick on raw spec strength, leading by 21.1 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 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 Legion Pro 7i Gen 10 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, storage, refresh rate, among others.
Both ship with comparable panel type, backlit keyboard, so those specs do not separate the two — focus on the differences below.
Bottom line: the Legion Pro 7i Gen 10 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Acer - Swift 14 AI wins
- ▲Claimed battery life — 225.00% more. 26 h vs 8 h.
- ▲Weight — 1.40 kg less. 1.32 vs 2.72.
Why Lenovo - Legion Pro 7i Gen 10 wins
- ▲RAM — 100.00% more. 32 GB vs 16 GB.
- ▲Storage — 100.00% more. 2048 GB vs 1024 GB.
- ▲Refresh rate — 100.00% more. 240 Hz vs 120 Hz.
- ▲CPU cores — 100.00% more. 24 vs 12.
- ▲Battery — 33.32% more. 99.99 Wh vs 75 Wh.
- ▲Screen size — 14.29% more. 16 " vs 14 ".
- ▲Thunderbolt ports — 1.00 more. 1 vs 0.
Spec comparison
Design
| Spec | Acer - Swift 14 AI | Lenovo - Legion Pro 7i Gen 10 |
|---|---|---|
| Weight | 1.32 kglead | 2.72 kg |
| Thickness | 15.9 mmlead | 26.6 mm |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | truelead | false |
Display
| Spec | Acer - Swift 14 AI | Lenovo - Legion Pro 7i Gen 10 |
|---|---|---|
| Screen sizeⓘ | 14 " | 16 "lead |
| Refresh rateⓘ | 120 Hz | 240 Hzlead |
| Panel typeⓘ | IPS | IPS |
Performance
| Spec | Acer - Swift 14 AI | Lenovo - Legion Pro 7i Gen 10 |
|---|---|---|
| CPU | Snapdragon X Elite X1E-78-100 | Intel Core Ultra 9 275HX |
| CPU cores | 12 | 24lead |
| GPUⓘ | Qualcomm Adreno | NVIDIA GeForce RTX 5080 Laptop |
| RAMⓘ | 16 GB | 32 GBlead |
| Storageⓘ | 1024 GB | 2048 GBlead |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Acer - Swift 14 AI | Lenovo - Legion Pro 7i Gen 10 |
|---|---|---|
| Batteryⓘ | 75 Wh | 99.99 Whlead |
| Claimed battery life | 26 hlead | 8 h |
| USB-C ports | 2 | 2 |
| Thunderbolt portsⓘ | 0 | 1lead |
| HDMI | true | true |
Frequently asked
Which has better battery life, Swift 14 AI or Legion Pro 7i Gen 10?+
Swift 14 AI claims up to 26 hours — 26h vs 8h.
Which is lighter, Swift 14 AI or Legion Pro 7i Gen 10?+
Swift 14 AI is lighter at 1.32 kg vs 2.72 kg.
Which has more RAM, Swift 14 AI or Legion Pro 7i Gen 10?+
Legion Pro 7i Gen 10 offers 32GB of RAM.
Which has an OLED display, Swift 14 AI or Legion Pro 7i Gen 10?+
Neither model has an OLED display.
Spec-level deep dives
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