TongFang GX4 14-inch Metal Ultrabook is €22.36 cheaper; TongFang GX4 14-inch Metal Ultrabook has more RAM (32 GB vs 16 GB); Portégé X40-M Laptop has more storage (512 GB vs 500 GB).
| Portégé X40-M Laptop | TongFang GX4 14-inch Metal Ultrabook | |
|---|---|---|
| Price | $1,484.10 | €1,461.74 |
| CPU | Intel Core Ultra 7 155U | AMD Ryzen AI 7 350 |
| RAM | 16 GB DDR5 | 32 GB DDR5 |
| Storage | 512 GB SSD | 500 GB NVMe |
| Graphics | Intel Arc Graphics | AMD Radeon 890M |
| NPU | — | 50 TOPS |
| Display | 14″ WUXGA | 14″ |
| Operating system | Windows 11 Pro | Ubuntu 26.04 LTS |
