CHUWI UniBook vs Lenovo Yoga Slim 7i Aura Edition (15", 9)
27.7Performance38.8
23.3Display38.4
62Battery60
82.4Portability75.8
1 spec wins — CHUWI UniBook9 spec wins — Lenovo Yoga Slim 7i Aura Edition (15", 9)
InnoReviews verdict
Lenovo Yoga Slim 7i Aura Edition (15", 9) wins this laptop face-off, 50 to 44, pulling ahead mainly in display (+15) and performance (+11). CHUWI UniBook still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the CHUWI UniBook
- Stronger portability score: 82 vs 76
- 22% lower weight: 1.2 kg vs 1.53 kg
Reasons to pick the Lenovo Yoga Slim 7i Aura Edition (15", 9)
- Stronger performance score: 39 vs 28
- Stronger display score: 38 vs 23
- 100% higher Refresh rate: 120 Hz vs 60 Hz
- 100% higher RAM: 16 GB vs 8 GB
- 100% higher storage: 512 GB vs 256 GB
Display
| Spec | CHUWI UniBook | Lenovo Yoga Slim 7i Aura Edition (15", 9) |
|---|---|---|
| Screen size | 14 ″ | 15.3 ″+9% |
| Panel type | IPS | IPS (multitouch) |
| Resolution | 1920x1200 | 2880x1800 |
| Refresh rate | 60 Hz | 120 Hz+100% |
| Peak brightness | 300 nits | 500 nits+67% |
Performance
| Spec | CHUWI UniBook | Lenovo Yoga Slim 7i Aura Edition (15", 9) |
|---|---|---|
| Processor | Intel Core 3 304 | Intel Core Ultra 7 256V |
| Graphics | Intel Graphics (Xe3) | Intel Arc Graphics 140V (integrated) |
| RAM | 8 GB | 16 GB+100% |
| RAM type | LPDDR5-6400 (soldered) | LPDDR5X-8533 (soldered) |
| Storage | 256 GB | 512 GB+100% |
| Storage type | PCIe 4.0 NVMe SSD (M.2 2280) | PCIe 4.0 NVMe SSD (M.2 2242) |
Benchmarks
| Spec | CHUWI UniBook | Lenovo Yoga Slim 7i Aura Edition (15", 9) |
|---|---|---|
| Geekbench 6 (single) | 2,407Bottom 22% | 2,531+5%Bottom 36% |
| Geekbench 6 (multi) | 5,987Bottom 3% | 10,711+79%Bottom 13% |
Battery
| Spec | CHUWI UniBook | Lenovo Yoga Slim 7i Aura Edition (15", 9) |
|---|---|---|
| Capacity | 53 Wh | 70 Wh+31% |
| Web browsing endurance | 13.7 h | — |
| Charging | 65 W | 65 W |
Design
| Spec | CHUWI UniBook | Lenovo Yoga Slim 7i Aura Edition (15", 9) |
|---|---|---|
| Weight | 1.2 kg+22% | 1.53 kg |
| Thickness | 16.4 mm | 13.9 mm+15% |
| Material | Anodized aluminum alloy | Aluminum (top and bottom) |
Connectivity
| Spec | CHUWI UniBook | Lenovo Yoga Slim 7i Aura Edition (15", 9) |
|---|---|---|
| Ports | 2x USB-C (PD 65W, DisplayPort), 2x USB-A 3.2 Gen1, 1x USB-A 2.0, 1x HDMI, Gigabit Ethernet, microSD, 3.5mm audio | 2x Thunderbolt 4 (power delivery, DisplayPort 2.1), 1x USB-A 5Gbps, HDMI 2.1, 3.5mm combo jack |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.2 | 5.4 |
| Webcam | 720p | 1080p + IR with e-shutter and ToF sensor |
| Biometrics | None | IR face recognition (Windows Hello), no fingerprint reader |
Software
| Spec | CHUWI UniBook | Lenovo Yoga Slim 7i Aura Edition (15", 9) |
|---|---|---|
| Operating system | Windows 11 Pro | Windows 11 Home / Pro |
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