Acer Aspire X 16 AI AX16-I71M vs Lenovo Yoga Book 9i Gen 10
61.8chipPerformancespec-based51.8
72.5chipGraphicschip61
38.4Displayspec-based46.5
78.7Batteryspec-based84
71Portabilityspec-based83
3 spec wins — Acer Aspire X 16 AI AX16-I71M4 spec wins — Lenovo Yoga Book 9i Gen 10
InnoReviews verdict
This one is close to a dead heat: Acer Aspire X 16 AI AX16-I71M scores 62.8 against 62.9 for Lenovo Yoga Book 9i Gen 10. Pick by the categories that matter to you, or by price.
Which would you pick?
Key differences
Reasons to pick the Acer Aspire X 16 AI AX16-I71M
- Stronger graphics score: 73 vs 61
- 100% higher RAM: 32 GB vs 16 GB
- 100% higher storage: 2,048 GB vs 1,024 GB
- 14% higher Screen size: 16 ″ vs 14 ″
Reasons to pick the Lenovo Yoga Book 9i Gen 10
- 50% higher Peak brightness: 750 nits vs 500 nits
- 24% lower weight: 1.22 kg vs 1.6 kg
Display
| Spec | Acer Aspire X 16 AI AX16-I71M | Lenovo Yoga Book 9i Gen 10 |
|---|---|---|
| Screen size | 16 ″+14% | 14 ″ |
| Panel type | OLED | OLED |
| Resolution | 2880x1800 | 2880x1800 |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 500 nits | 750 nits+50% |
Performance
| Spec | Acer Aspire X 16 AI AX16-I71M | Lenovo Yoga Book 9i Gen 10 |
|---|---|---|
| Processor | Intel Core Ultra X9 388H | Intel Core Ultra 7 255H |
| Graphics | Intel Arc B390 | Intel Arc 140T (integrated) |
| RAM | 32 GB+100% | 16 GB |
| RAM type | LPDDR5X | LPDDR5X-8400 |
| Storage | 2,048 GB+100% | 1,024 GB |
| Storage type | PCIe Gen 4 NVMe SSD | NVMe SSD (M.2 2242, PCIe 4.0 x4) |
Benchmarks
| Spec | Acer Aspire X 16 AI AX16-I71M | Lenovo Yoga Book 9i Gen 10 |
|---|---|---|
| Geekbench 6 (single) | — | 2,886Top 35% |
| Geekbench 6 (multi) | — | 15,614Top 34% |
Battery
| Spec | Acer Aspire X 16 AI AX16-I71M | Lenovo Yoga Book 9i Gen 10 |
|---|---|---|
| Capacity | 84 Wh | 88 Wh+5% |
| Charging | — | 65 W |
Design
| Spec | Acer Aspire X 16 AI AX16-I71M | Lenovo Yoga Book 9i Gen 10 |
|---|---|---|
| Weight | 1.6 kg | 1.22 kg+24% |
| Thickness | 15.9 mm | 15.5 mm+3% |
| Material | — | Stainless magnesium |
Connectivity
| Spec | Acer Aspire X 16 AI AX16-I71M | Lenovo Yoga Book 9i Gen 10 |
|---|---|---|
| Ports | 2x Thunderbolt 4, HDMI 2.1, USB 3.2 Gen 1 Type-A, USB 3.2 Gen 2 Type-A, microSD card reader, 3.5mm combo jack, RJ-45 | 3x Thunderbolt 4 (USB PD, DisplayPort 2.1, always on) |
| Wi-Fi | Wi-Fi 6E (Intel Killer AX1675i) | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| Webcam | 1080p IR | 5MP IR camera with e-shutter |
| Biometrics | IR camera face sign-in | IR camera for Windows Hello face recognition |
Software
| Spec | Acer Aspire X 16 AI AX16-I71M | Lenovo Yoga Book 9i Gen 10 |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home |
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