Chuwi MiniBook X U300 vs Primebook 3 Max
29.6chipPerformance20
29.6chipGraphics—
25.7Displayspec-based22.9
20Batteryspec-based47.1
89.7Portabilityspec-based70.7
4 spec wins — Chuwi MiniBook X U3002 spec wins — Primebook 3 Max
InnoReviews verdict
This one is close to a dead heat: Chuwi MiniBook X U300 scores 36.3 against 35.8 for Primebook 3 Max. Pick by the categories that matter to you — Chuwi MiniBook X U300 edges ahead in performance, or by price.
Which would you pick?
Key differences
Reasons to pick the Chuwi MiniBook X U300
- Stronger performance score: 30 vs 20
- 300% higher storage: 512 GB vs 128 GB
- 100% higher RAM: 16 GB vs 8 GB
- 42% lower weight: 0.92 kg vs 1.6 kg
- 20% higher Peak brightness: 300 nits vs 250 nits
Reasons to pick the Primebook 3 Max
- 109% higher capacity: 60.3 Wh vs 28.9 Wh
- 48% higher Screen size: 15.6 ″ vs 10.5 ″
Display
| Spec | Chuwi MiniBook X U300 | Primebook 3 Max |
|---|---|---|
| Screen size | 10.5 ″ | 15.6 ″+48% |
| Panel type | IPS LCD (touchscreen) | IPS (anti-glare) |
| Resolution | 1920x1200 | 1920x1080 |
| Peak brightness | 300 nits+20% | 250 nits |
Performance
| Spec | Chuwi MiniBook X U300 | Primebook 3 Max |
|---|---|---|
| Processor | Intel Processor U300 | MediaTek Genio 720 (8-core) |
| Graphics | Intel UHD Graphics (48EU) | Arm Mali-G57 MC2 |
| RAM | 16 GB+100% | 8 GB |
| RAM type | LPDDR4X | LPDDR5 |
| Storage | 512 GB+300% | 128 GB |
| Storage type | PCIe SSD | UFS |
Battery
| Spec | Chuwi MiniBook X U300 | Primebook 3 Max |
|---|---|---|
| Capacity | 28.9 Wh | 60.3 Wh+109% |
| Charging | 36 W | 36 W |
Design
| Spec | Chuwi MiniBook X U300 | Primebook 3 Max |
|---|---|---|
| Weight | 0.92 kg+42% | 1.6 kg |
| Thickness | 17.2 mm | — |
| Material | Aerospace-grade aluminum alloy | Metal lid |
Connectivity
| Spec | Chuwi MiniBook X U300 | Primebook 3 Max |
|---|---|---|
| Ports | 2x USB-C 3.2 Gen 1 (data, PD charging, DisplayPort out), 3.5mm audio jack | USB-C 3.2, USB-C 2.0, USB-A 3.2, USB-A 2.0, microSD slot, 3.5mm headphone jack |
| Wi-Fi | Wi-Fi 6 (802.11ax) | Wi-Fi 6 |
| Bluetooth | 5.2 | Bluetooth 5.3 |
| Webcam | 2MP | 5 MP, 1440p at 30 fps |
Software
| Spec | Chuwi MiniBook X U300 | Primebook 3 Max |
|---|---|---|
| Operating system | Windows 11 Pro | PrimeOS 3.0 (Android-based) |
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