Comparison of ASUS AREZ Strix Radeon RX Vega 64 OC Gaming video card vs KFA2 GeForce GTX 1070 Founders Edition video card by specifications and benchmarks. ASUS AREZ Strix Radeon RX Vega 64 OC Gaming runs at 1.298 GHz+ 4 % base clock speed and has 8 GB of HBM2 memory, while video card KFA2 GeForce GTX 1070 Founders Edition runs at 1.506 GHz base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 295 W, and the second is 150 W. Compare the table of benchmark results to find out which graphic card is better.