Comparison of ASUS ROG Strix Radeon RX 570 OC 8G video card vs Gainward GeForce GTX 1080 Phoenix GS video card by specifications and benchmarks. ASUS ROG Strix Radeon RX 570 OC 8G runs at 1.178 GHz+ 1 % base clock speed and has 8 GB of GDDR5 memory, while video card Gainward GeForce GTX 1080 Phoenix GS runs at 1.708 GHz+ 6 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 150 W, and the second is 180 W. Compare the table of benchmark results to find out which graphic card is better.