Comparison of XFX AMD Radeon RX 570 RS 4GB XXX Edition video card vs Gainward GeForce GTX 1070 Phoenix GS video card by specifications and benchmarks. XFX AMD Radeon RX 570 RS 4GB XXX Edition runs at 1.168 GHz base clock speed and has 4 GB of GDDR5 memory, while video card Gainward GeForce GTX 1070 Phoenix GS runs at 1.632 GHz+ 8 % base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 150 W, and the second is 150 W. Compare the table of benchmark results to find out which graphic card is better.