Chuwi MiniBook X U300 vs HP ZBook Ultra G3a (2026)
44Performance94.7
25.7Display38.4
20Battery94.7
89.7Portability59.3
2 spec wins — Chuwi MiniBook X U3006 spec wins — HP ZBook Ultra G3a (2026)
InnoReviews verdict
HP ZBook Ultra G3a (2026) wins this laptop face-off, 74.2 to 42.4, pulling ahead mainly in battery (+75) and performance (+51). Chuwi MiniBook X U300 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 59
- 52% lower weight: 0.92 kg vs 1.9 kg
Reasons to pick the HP ZBook Ultra G3a (2026)
- Stronger performance score: 95 vs 44
- Stronger display score: 38 vs 26
- Stronger battery score: 95 vs 20
- 1100% higher RAM: 192 GB vs 16 GB
- 400% higher charging: 180 W vs 36 W
Display
| Spec | Chuwi MiniBook X U300 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Screen size | 10.5 ″ | 16 ″+52% |
| Panel type | IPS LCD (touchscreen) | OLED |
| Resolution | 1920x1200 | 2880x1800 |
| Refresh rate | — | 120 Hz |
| Peak brightness | 300 nits | 500 nits+67% |
Performance
| Spec | Chuwi MiniBook X U300 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Processor | Intel Processor U300 | AMD Ryzen AI Max+ PRO 495 |
| Graphics | Intel UHD Graphics (48EU) | AMD Radeon 8065S (integrated) |
| RAM | 16 GB | 192 GB+1100% |
| RAM type | LPDDR4X | LPDDR5X-8533 (unified, soldered) |
| Storage | 512 GB | 2,048 GB+300% |
| Storage type | PCIe SSD | PCIe 5.0 NVMe SSD |
Battery
| Spec | Chuwi MiniBook X U300 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Capacity | 29 Wh | 96 Wh+232% |
| Charging | 36 W | 180 W+400% |
Design
| Spec | Chuwi MiniBook X U300 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Weight | 0.92 kg+52% | 1.9 kg |
| Thickness | 17.2 mm+4% | 17.9 mm |
| Material | Aerospace-grade aluminum alloy | Aluminum (Eclipse Gray) |
Connectivity
| Spec | Chuwi MiniBook X U300 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Ports | 2x USB-C 3.2 Gen 1 (data, PD charging, DisplayPort out), 3.5mm audio jack | 2x Thunderbolt 4, USB-C 10Gbps, USB-A, HDMI 2.1, microSD, nano-SIM (5G option), 3.5mm audio, security lock |
| Wi-Fi | Wi-Fi 6 (802.11ax) | Wi-Fi 7 |
| Bluetooth | 5.2 | 6.0 |
| Webcam | 2MP | 5MP IR + Windows Hello |
| Biometrics | — | IR camera face unlock (Windows Hello) |
Software
| Spec | Chuwi MiniBook X U300 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Operating system | Windows 11 Pro | Windows 11 Pro |
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