CHUWI UniBook vs Dynabook Portégé X45W-M
27.7Performancechip42.1
23.3Display25.7
62Battery46.7
82.4Portability67.4
2 spec wins — CHUWI UniBook3 spec wins — Dynabook Portégé X45W-M
InnoReviews verdict
This one is close to a dead heat: CHUWI UniBook scores 44 against 43.6 for Dynabook Portégé X45W-M. Pick by the categories that matter to you — CHUWI UniBook edges ahead in battery and portability, or by price.
Which would you pick?
Key differences
Reasons to pick the CHUWI UniBook
- Stronger battery score: 62 vs 47
- Stronger portability score: 82 vs 67
- 24% lower weight: 1.2 kg vs 1.59 kg
- 13% lower thickness: 16.4 mm vs 18.9 mm
- Lower launch price: $449 vs $1,859
Reasons to pick the Dynabook Portégé X45W-M
- Stronger performance score: 42 vs 28
- 300% higher RAM: 32 GB vs 8 GB
- 100% higher storage: 512 GB vs 256 GB
- 12% higher capacity: 60 Wh vs 53 Wh
Display
| Spec | CHUWI UniBook | Dynabook Portégé X45W-M |
|---|---|---|
| Screen size | 14 ″ | 14 ″ |
| Panel type | IPS | — |
| Resolution | 1920x1200 | 1920x1200 |
| Refresh rate | 60 Hz | — |
| Peak brightness | 300 nits | 300 nits |
Performance
| Spec | CHUWI UniBook | Dynabook Portégé X45W-M |
|---|---|---|
| Processor | Intel Core 3 304 | AMD Ryzen 7 250 |
| Graphics | Intel Graphics (Xe3) | AMD Radeon 780M |
| RAM | 8 GB | 32 GB+300% |
| RAM type | LPDDR5-6400 (soldered) | DDR5 |
| Storage | 256 GB | 512 GB+100% |
| Storage type | PCIe 4.0 NVMe SSD (M.2 2280) | PCIe NVMe SSD |
Benchmarks
| Spec | CHUWI UniBook | Dynabook Portégé X45W-M |
|---|---|---|
| Geekbench 6 (single) | 2,407Bottom 13% | — |
| Geekbench 6 (multi) | 5,987Bottom 2% | — |
Battery
| Spec | CHUWI UniBook | Dynabook Portégé X45W-M |
|---|---|---|
| Capacity | 53 Wh | 60 Wh+12% |
| Web browsing endurance | 13.7 h | — |
| Charging | 65 W | 65 W |
Design
| Spec | CHUWI UniBook | Dynabook Portégé X45W-M |
|---|---|---|
| Weight | 1.2 kg+24% | 1.59 kg |
| Thickness | 16.4 mm+13% | 18.9 mm |
| Material | Anodized aluminum alloy | Aluminum alloy and ABS chassis |
Connectivity
| Spec | CHUWI UniBook | Dynabook Portégé X45W-M |
|---|---|---|
| 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-C 3.2 Gen 2, 2x USB-A 3.2 Gen 1, HDMI, RJ-45 Gigabit Ethernet, headphone/microphone combo, microSD card slot |
| Wi-Fi | Wi-Fi 6 | MediaTek Wi-Fi 7 (MT7925) |
| Bluetooth | 5.2 | 5.4 |
| Webcam | 720p | 2MP Full HD webcam with privacy shutter |
| Biometrics | None | Optional fingerprint reader |
Software
| Spec | CHUWI UniBook | Dynabook Portégé X45W-M |
|---|---|---|
| Operating system | Windows 11 Pro | Windows 11 Pro |
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