ROG Xbox Ally X20 vs Steam Deck OLED: size comparison
The ROG Xbox Ally X20 is 2 mm wider, 4.1 mm taller, 2.3 mm thicker, 116 g heavier than the Steam Deck OLED, with a front footprint about 4% larger. Screens: 7.4″ vs 7.4″.
| Spec | ROG Xbox Ally X20 | Steam Deck OLED |
|---|---|---|
| Width | 300 mm (11.81″) | 298 mm (11.73″) |
| Height | 121.1 mm (4.77″) | 117 mm (4.61″) |
| Thickness | 51.3 mm (2.02″) | 49 mm (1.93″) |
| With sticks & grips | 60.1 mm (2.37″) | 49 mm (1.93″) |
| Weight | 756 g (26.7 oz) | 640 g (22.6 oz) |
| Screen | 7.4″ | 7.4″ |
| Panel | OLED | OLED |
| Touchscreen | Yes | Yes |
| Released | 2026 | 2023 |
| OS | Windows 11 | SteamOS |
| Chip | AMD Ryzen AI Z2 Extreme | AMD Aerith+ APU |
| Launch price | $1299 | $549 |
| Buy |