Comparison of GIGABYTE AORUS Radeon RX 570 4G video card vs KFA2 GeForce GTX 1070 OC Mini video card by specifications and benchmarks. GIGABYTE AORUS Radeon RX 570 4G runs at 1.178 GHz+ 1 % base clock speed and has 4 GB of GDDR5 memory, while video card KFA2 GeForce GTX 1070 OC Mini runs at 1.518 GHz+ 1 % 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.