ASUS Zenbook 14" UX3405-Upgraded 2025, Core Ultra 7 255H, 16GB, 512GB SSD, Jasper Gray
The Intel Core Ultra 7 255H processor and 14-inch OLED touchscreen with 100% DCI-P3 coverage deliver sharp, color-accurate visuals in a 1.28kg chassis. Its versatile connectivity includes dual Thunderbolt 4 ports and Wi-Fi 7, supporting up to three 4K external monitors without a docking station. This ultraportable is best for business travelers and students who need a vivid display and multi-monitor productivity on the go.
CPU Intel Core Ultra 7 255H
RAM 16 GB
Storage 512 GB
Screen 14" 1920x1200
GPU Intel Arc Graphics
OS Windows 11 Pro
Weight 1.3 kg
65 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong cpu (87th percentile) 87th
- Strong portability (87th percentile) 87th
- Strong screen (82nd percentile) 82nd
- Strong social proof (72nd percentile) 72nd
Cons
The proof
Performance
Specifications
Full Specifications
Processor
| CPU | Intel Core Ultra 7 255H |
| Cores | 16 |
| Frequency | 2.0 GHz |
| L3 Cache | 24 MB |
Graphics
| GPU | Intel Arc Graphics |
| Type | Integrated |
| VRAM | 16 GB |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | LPDDR5 |
| Storage | 512 GB |
| Storage Type | SSD |
Display
| Size | 14" |
| Resolution | 1920x1200 (Full HD) |
| Panel | OLED |
| Refresh Rate | 60 Hz |
| Brightness | 500 nits |
| Color Gamut | 100% DCI-P3 |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 1 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | HDMI 2.1 |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 |
Physical
| Weight | 1.3 kg / 2.8 lbs |
| OS | Windows 11 Pro |
vs Competition
| Spec | ASUS Zenbook 14" UX3405-Upgraded | Apple MacBook Pro M4 Max | Lenovo Legion 5i 83F00008US | HP OMEN Transcend | MSI Raider RAIDERGE6814247 | Alienware Aurora LAC16251-9582BLU-PUS |
|---|---|---|---|---|---|---|
| CPU | Intel Core Ultra 7 255H | Apple M4 Max | Intel Core Ultra 7 255HX | Intel Core Ultra 9 285H | Intel Core i9 14900HX | Intel Core Ultra 9 275HX |
| RAM (GB) | 16 | 64 | 32 | 32 | 32 | 32 |
| Storage (GB) | 512 | 4096 | 1024 | 1024 | 2048 | 2048 |
| Screen | 14" 1920x1200 | 14.2" 3024x1964 | 15.1" 2560x1600 | 14" 2880x1800 | 16" 3840x2160 | 16" 2560x1600 |
| GPU | Intel Arc Graphics | Apple (40-Core) | NVIDIA GeForce RTX 5060 | NVIDIA GeForce RTX 5070 | NVIDIA GeForce RTX 4070 | NVIDIA GeForce RTX 5070 |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.3 | 1.6 | 2 | 1.6 | 2.7 | 2.5 |
| Battery (Wh) | - | 72 | 80 | 71 | 100 | 96 |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Screen | Portability | Storage | Reliability | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|
| ASUS Zenbook 14" UX3405-Upgraded | 87.2 | 68.8 | 63.7 | 64.1 | 82.3 | 87.1 | 35.8 | 60.4 | 72.3 | 38.2 |
| Apple MacBook Pro M4 Max Compare | 93.8 | 90.6 | 95.7 | 73.5 | 99.3 | 68.9 | 98.5 | 98.1 | 87.8 | 1.6 |
| Lenovo Legion 5i 83F00008US Compare | 94.6 | 87.5 | 86.4 | 97.3 | 94.3 | 56.4 | 79.3 | 81.8 | 89.3 | 27.2 |
| HP OMEN Transcend Compare | 90.1 | 92.6 | 89.7 | 89.4 | 96.5 | 72.3 | 65.2 | 33.4 | 97.3 | 8.4 |
| MSI Raider RAIDERGE6814247 Compare | 93.2 | 94.5 | 86.4 | 98.6 | 98 | 9.3 | 93.9 | 60.4 | 51.2 | 10.2 |
| Alienware Aurora LAC16251-9582BLU-PUS Compare | 97.2 | 92.6 | 86.4 | 83.3 | 90.7 | 12.6 | 89.8 | 4 | 98.4 | 14.1 |
Usage Scores
- Overall64.6
- AI/LLM27.3
- Gaming20.5
- Portability76.7
- Creator31.9
- Student76.2
- Business67.9
- Developer67.1
- Entertainment69
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
Other Configurations11
Zenbook 14" UX3405Intel Core i9 13900H32GB1TBGray€2,745Zenbook 14" UX3405CA-U7512Intel Core Ultra 7 255H16GB512GBJasper GrayZenbook 14" UX3405CA-PS99TIntel Core Ultra 9 285H32GB1TBFoggy SilverZenbook 14" UX3405CA-U93WCIntel Core Ultra 9 285H32GB1TBJasper GrayZenbook 14" UX3405CA-RS71T-CAIntel Core Ultra 7 255H32GB1TBZenbook 14" UX3405CA-U9321TBIntel Core Ultra 9 285H32GB1TBJasper GrayZenbook 14" UX3405CA-DS51T-CAIntel Core Ultra 5 225H16GB512GBPonder BlueZenbook 14 UX3405CA-ES99TCore Ultra 932GB1TBFoggy SilverZenbook 14" UX3405CA-CS91T-CBIntel Core Ultra 9 285H16GB1TBBlue
