Chuwi MiniBook X U300 vs Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
29.6chipPerformancechip32.2
29.6chipGraphicschip29.6
25.7Displayspec-based23.3
20Batteryspec-based33.3
89.7Portabilityspec-based67.3
2 spec wins — Chuwi MiniBook X U3003 spec wins — Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
InnoReviews verdict
This one is close to a dead heat: Chuwi MiniBook X U300 scores 36.3 against 35.6 for Lenovo IdeaPad Slim 3i Gen 10 (15IRH10). Pick by the categories that matter to you, or by price.
Which would you pick?
Key differences
Reasons to pick the Chuwi MiniBook X U300
- 42% lower weight: 0.92 kg vs 1.59 kg
Reasons to pick the Lenovo IdeaPad Slim 3i Gen 10 (15IRH10)
- 81% higher charging: 65 W vs 36 W
- 73% higher capacity: 50 Wh vs 28.9 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 | 28.9 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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