Comparison of KFA2 GeForce GTX 1070 KATANA video card vs AMD Radeon RX 570 video card by specs and benchmarks. KFA2 GeForce GTX 1070 KATANA runs at 1.518 GHz+ 1 % base clock speed and has 8 GB of GDDR5 memory, while video card AMD Radeon RX 570 runs at 1.518 GHz+ 1 % base clock speed and has 4 GB of GDDR5 memory. The weight is different, -- vs . The TDP of the first video card is 150 W, and the second is 150 W . Compare the benchmark results to find out which video card is better.