Acer Swift Air 14 (SFA14-I31) vs Lenovo ThinkPad X13 Detachable Gen 1
31.3Performancespec-based57.3
40.2chipGraphicschip55.6
33.5Displayspec-based38.4
80.6Batteryspec-based26.7
87.4Portabilityspec-based82.5
4 spec wins — Acer Swift Air 14 (SFA14-I31)2 spec wins — Lenovo ThinkPad X13 Detachable Gen 1
InnoReviews verdict
This one is close to a dead heat: Acer Swift Air 14 (SFA14-I31) scores 51.1 against 51.1 for Lenovo ThinkPad X13 Detachable Gen 1. Pick by the categories that matter to you, or by price.
Which would you pick?
Key differences
Reasons to pick the Acer Swift Air 14 (SFA14-I31)
- 56% higher capacity: 70 Wh vs 45 Wh
- 15% lower thickness: 12.9 mm vs 15.2 mm
- Lower launch price: $700 vs $3,039
Reasons to pick the Lenovo ThinkPad X13 Detachable Gen 1
- Stronger graphics score: 56 vs 40
- 300% higher RAM: 32 GB vs 8 GB
- 43% higher Peak brightness: 500 nits vs 350 nits
Display
| Spec | Acer Swift Air 14 (SFA14-I31) | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Screen size | 14 ″+8% | 13 ″ |
| Panel type | IPS (matte) | IPS |
| Resolution | 1920x1200 | 2880x1920 |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 350 nits | 500 nits+43% |
Performance
| Spec | Acer Swift Air 14 (SFA14-I31) | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Processor | Intel Core 5 320 | Intel Core Ultra 7 365 |
| Graphics | Intel Graphics (integrated, 2 Xe3 cores) | Intel Graphics (integrated) |
| RAM | 8 GB | 32 GB+300% |
| RAM type | LPDDR5X | LPDDR5X-7467 |
| Storage | 512 GB | 512 GB |
| Storage type | M.2 PCIe Gen 4 SSD | NVMe SSD (M.2 2242, PCIe 4.0 x4) |
Benchmarks
| Spec | Acer Swift Air 14 (SFA14-I31) | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Geekbench 6 (single) | 2,613Bottom 29% | — |
| Geekbench 6 (multi) | 7,977Bottom 2% | — |
Battery
| Spec | Acer Swift Air 14 (SFA14-I31) | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Capacity | 70 Wh+56% | 45 Wh |
| Web browsing endurance | 16.9 h | — |
| Charging | — | 65 W |
Design
| Spec | Acer Swift Air 14 (SFA14-I31) | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Weight | 1.19 kg+5% | 1.25 kg |
| Thickness | 12.9 mm+15% | 15.2 mm |
| Material | Aluminum | Magnesium-aluminium |
Connectivity
| Spec | Acer Swift Air 14 (SFA14-I31) | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Ports | 2x Thunderbolt 4 (USB-C), 1x USB-A, 3.5mm audio jack | 2x Thunderbolt 4 (USB PD 15-65W, DisplayPort 2.1), 3.5mm combo audio jack, 8-pin pogo connector for the folio keyboard |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| Webcam | 1080p IR with privacy shutter | 5MP front camera with IR and privacy shutter, 8MP rear camera |
| Biometrics | Windows Hello face recognition (IR camera) | IR camera for Windows Hello face recognition, fingerprint reader on the folio keyboard |
Software
| Spec | Acer Swift Air 14 (SFA14-I31) | Lenovo ThinkPad X13 Detachable Gen 1 |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Pro |
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