Chuwi MiniBook X U300 vs Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
44Performance44
25.7Display23.3
20Battery33.3
89.7Portability67.3
2 spec wins — Chuwi MiniBook X U3003 spec wins — Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
InnoReviews verdict
Chuwi MiniBook X U300 wins this laptop face-off, 42.4 to 40.7, pulling ahead mainly in portability (+22) and display (+2). 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 MiniBook X U300
- Stronger portability score: 90 vs 67
- 42% lower weight: 0.92 kg vs 1.59 kg
Reasons to pick the Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
- Stronger battery score: 33 vs 20
- 81% higher charging: 65 W vs 36 W
- 73% higher capacity: 50 Wh vs 29 Wh
- 46% higher Screen size: 15.3 ″ vs 10.5 ″
Display
| Spec | Chuwi MiniBook X U300 | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Screen size | 10.5 ″ | 15.3 ″+46% |
| Panel type | IPS LCD (touchscreen) | IPS (anti-glare, non-touch) |
| Resolution | 1920x1200 | 1920x1200 |
| Refresh rate | — | 60 Hz |
| Peak brightness | 300 nits | 300 nits |
Performance
| Spec | Chuwi MiniBook X U300 | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Processor | Intel Processor U300 | Intel Core i5-13420H |
| Graphics | Intel UHD Graphics (48EU) | Intel UHD Graphics (integrated) |
| RAM | 16 GB | 16 GB |
| RAM type | LPDDR4X | DDR5-4800 (soldered + 1x SODIMM slot) |
| Storage | 512 GB | 512 GB |
| Storage type | PCIe SSD | PCIe 4.0 NVMe SSD (2x M.2 2242 slots) |
Battery
| Spec | Chuwi MiniBook X U300 | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Capacity | 29 Wh | 50 Wh+73% |
| Charging | 36 W | 65 W+81% |
Design
| Spec | Chuwi MiniBook X U300 | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Weight | 0.92 kg+42% | 1.59 kg |
| Thickness | 17.2 mm+9% | 18.9 mm |
| Material | Aerospace-grade aluminum alloy | Aluminum or PC-ABS (top), PC-ABS (bottom) |
Connectivity
| Spec | Chuwi MiniBook X U300 | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Ports | 2x USB-C 3.2 Gen 1 (data, PD charging, DisplayPort out), 3.5mm audio jack | 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 (802.11ax) | Wi-Fi 6 or Wi-Fi 7 (by configuration) |
| Bluetooth | 5.2 | 5.2 or 5.4 (by configuration) |
| Webcam | 2MP | HD 720p or FHD 1080p with privacy shutter (IR on some configurations) |
| Biometrics | — | Optional IR camera for Windows Hello; no fingerprint reader |
Software
| Spec | Chuwi MiniBook X U300 | Lenovo IdeaPad Slim 3i Gen 10 (15IRH10) |
|---|---|---|
| Operating system | Windows 11 Pro | Windows 11 (Home or Pro) |
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