| key specs |
| Display size | 16.00-inch | 11.60-inch |
| Display resolution | 1920x1200 pixels | 1920x1080 pixels |
| Touchscreen | No | - |
| Processor | Snapdragon X | Core i7 |
| RAM | 16GB | 4GB |
| SSD | 512GB | No |
| Weight | 1.88 kg | 1.10 kg |
| OS | - | Windows 8 |
| Hard disk | - | 128GB |
| Graphics | - | Intel HD Graphics 4000 |
| general |
| Brand | Asus | Asus |
| Model | Vivobook 16 (2025) | UltraBook UX21A |
| Model Number | X1607QA | UX21A |
| Model Name | Vivobook 16 (2025) | - |
| Series | Copilot + PC with Office 2024 + M365 Basic*, AI PC | UltraBook |
| Dimensions (mm) | 17.90 x 35.70 x 25.06 | 431.80 x 196.80 x 299.00 |
| Weight (kg) | 1.88 | 1.1 |
| Battery Capacity (WHR) | 50 | - |
| Battery Cell | 3-cell | 6 |
| Colours | - | Grey |
| Operating system | - | Windows 8 |
| display |
| Size | 16.00-inch | 11.60-inch |
| Resolution | 1920x1200 pixels | 1920x1080 pixels |
| Touch Screen | No | - |
| Refresh Rate | 60Hz | - |
| processor |
| Processor | Qualcomm Snapdragon X X1 26 100 | Intel Core i7 3rd Gen 3517U |
| Cache | 30 MB | - |
| memory |
| RAM | 16GB | 4GB |
| storage |
| SSD | 512GB | No |
| Hard disk | - | 128GB |
| connectivity |
| Wi-Fi standards supported | 802.11 ax | 802.11 a/b/g/n/ac |
| Bluetooth version | 5.3 | 4 |
| graphics |
| Graphics Processor | - | Intel HD Graphics 4000 |
| Dedicated Graphic Memory Type | - | DDR3 |
| Dedicated Graphics | - | No |
| inputs |
| Web Camera | - | Yes |
| Pointer Device | - | Touchpad |
| Internal Mic | - | Yes |
| Speakers | - | 2 Speakers |
| Finger Print Sensor | - | No |
| ports and slots |
| Multi Card Slot | - | SD Card Reader |
| Headphone and Mic Combo Jack | - | Yes |