Comparison of Gainward GeForce GTX 1070 Phoenix GLH video card vs PowerColor Red Dragon Radeon RX 570 4GB GDDR5 V3 video card by specifications and benchmarks. Gainward GeForce GTX 1070 Phoenix GLH runs at 1.670 GHz+ 11 % base clock speed and has 8 GB of GDDR5 memory, while video card PowerColor Red Dragon Radeon RX 570 4GB GDDR5 V3 runs at 1.168 GHz base clock speed and has 4 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.