Acer - Swift Go 14 AI vs Lenovo - Yoga Slim 9i (Aura Edition)
Between the Swift Go 14 AI and Yoga Slim 9i (Aura Edition), the Swift Go 14 AI comes out ahead in several specs, while the Yoga Slim 9i (Aura Edition) wins on ram / refresh rate. Overall, the Swift Go 14 AI scores 58.9 and the Yoga Slim 9i (Aura Edition) scores 65 on our Mars Score.
Which should you buy?
The Yoga Slim 9i (Aura Edition) edges ahead on the Mars Score (58.9 vs 65), but the 6.1-point gap is small enough that the right pick comes down to which spec advantages matter to you.
The Swift Go 14 AI does not pull ahead on any single popular-comparison spec — its strengths sit in the spec-table groups rather than the headline advantages.
Pick the Yoga Slim 9i (Aura Edition) 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 ram, refresh rate, claimed battery life, among others.
Both ship with comparable storage, screen size, weight, so those specs do not separate the two — focus on the differences below.
Bottom line: the Yoga Slim 9i (Aura Edition) 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
- No decisive advantages.
Why Lenovo - Yoga Slim 9i (Aura Edition) wins
- ▲RAM — 100.00% more. 32 GB vs 16 GB.
- ▲Refresh rate — 33.33% more. 120 Hz vs 90 Hz.
- ▲Claimed battery life — 20.00% more. 18 h vs 15 h.
- ▲Battery — 15.38% more. 75 Wh vs 65 Wh.
Spec comparison
Design
| Spec | Acer - Swift Go 14 AI | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| Weight | 1.35 kg | 1.35 kg |
| Thickness | 14.9 mm | 12.9 mmlead |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | true | true |
Display
| Spec | Acer - Swift Go 14 AI | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| Screen sizeⓘ | 14 " | 14 " |
| Refresh rateⓘ | 90 Hz | 120 Hzlead |
| Panel typeⓘ | OLED | OLED |
Performance
| Spec | Acer - Swift Go 14 AI | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| CPU | Intel Core Ultra 7 258V | Intel Core Ultra 7 258V |
| CPU cores | 8 | 8 |
| GPUⓘ | Intel Arc 140V | Intel Arc 140V |
| RAMⓘ | 16 GB | 32 GBlead |
| Storageⓘ | 1024 GB | 1024 GB |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Acer - Swift Go 14 AI | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| Batteryⓘ | 65 Wh | 75 Whlead |
| Claimed battery life | 15 h | 18 hlead |
| USB-C ports | 2 | 2 |
| Thunderbolt portsⓘ | 2 | 2 |
| HDMI | truelead | false |
Frequently asked
Which has better battery life, Swift Go 14 AI or Yoga Slim 9i (Aura Edition)?+
Yoga Slim 9i (Aura Edition) claims up to 18 hours — 15h vs 18h.
Which is lighter, Swift Go 14 AI or Yoga Slim 9i (Aura Edition)?+
Yoga Slim 9i (Aura Edition) is lighter at 1.35 kg vs 1.35 kg.
Which has more RAM, Swift Go 14 AI or Yoga Slim 9i (Aura Edition)?+
Yoga Slim 9i (Aura Edition) offers 32GB of RAM.
Which has an OLED display, Swift Go 14 AI or Yoga Slim 9i (Aura Edition)?+
Both have OLED displays.
Spec-level deep dives
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