There's no question — the ROG Ally with the Z1 Extreme is faster than the Steam Deck. In an apples-to-apples comparison with the same resolution and APU wattage, the ROG Ally is upwards of 50% faster than the Steam Deck.

The card also has 12 raytracing acceleration cores. AMD includes 16 GB LPDDR5 memory, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 1500 MHz, which can be boosted up to 2700 MHz, memory is running at 1600 MHz.