CHUWI UniBook vs Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
27.7Performance44
23.3Display23.3
62Battery33.3
82.4Portability67.3
3 spec wins — CHUWI UniBook3 spec wins — Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
InnoReviews verdict
CHUWI UniBook wins this laptop face-off, 44 to 40.7, pulling ahead mainly in battery (+29) and portability (+15). Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) 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 battery score: 62 vs 33
- Stronger portability score: 82 vs 67
- 25% lower weight: 1.2 kg vs 1.59 kg
- 13% lower thickness: 16.4 mm vs 18.9 mm
Reasons to pick the Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
- Stronger performance score: 44 vs 28
- 100% higher RAM: 16 GB vs 8 GB
- 100% higher storage: 512 GB vs 256 GB
Display
| Spec | CHUWI UniBook | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Screen size | 14 ″ | 15.3 ″+9% |
| Panel type | IPS | IPS (anti-glare, non-touch) |
| Resolution | 1920x1200 | 1920x1200 |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 300 nits | 300 nits |
Performance
| Spec | CHUWI UniBook | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Processor | Intel Core 3 304 | Intel Core i5-13420H |
| Graphics | Intel Graphics (Xe3) | Intel UHD Graphics (integrated) |
| RAM | 8 GB | 16 GB+100% |
| RAM type | LPDDR5-6400 (soldered) | DDR5-4800 (soldered + 1x SODIMM slot) |
| Storage | 256 GB | 512 GB+100% |
| Storage type | PCIe 4.0 NVMe SSD (M.2 2280) | PCIe 4.0 NVMe SSD (2x M.2 2242 slots) |
Benchmarks
| Spec | CHUWI UniBook | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Geekbench 6 (single) | 2,407Bottom 22% | — |
| Geekbench 6 (multi) | 5,987Bottom 3% | — |
Battery
| Spec | CHUWI UniBook | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Capacity | 53 Wh+7% | 50 Wh |
| Web browsing endurance | 13.7 h | — |
| Charging | 65 W | 65 W |
Design
| Spec | CHUWI UniBook | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Weight | 1.2 kg+25% | 1.59 kg |
| Thickness | 16.4 mm+13% | 18.9 mm |
| Material | Anodized aluminum alloy | Aluminum or PC-ABS (top), PC-ABS (bottom) |
Connectivity
| Spec | CHUWI UniBook | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| 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 USB-A 5Gbps, 1x USB-C 5Gbps (PD 45-65W, DP 1.2), HDMI 1.4, SD card reader, 3.5mm combo jack, round-tip power connector |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 or Wi-Fi 7 (by configuration) |
| Bluetooth | 5.2 | 5.2 or 5.4 (by configuration) |
| Webcam | 720p | HD 720p or FHD 1080p with privacy shutter (IR on some configurations) |
| Biometrics | None | Optional IR camera for Windows Hello; no fingerprint reader |
Software
| Spec | CHUWI UniBook | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Operating system | Windows 11 Pro | Windows 11 (Home or Pro) |
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