Comparison of GIGABYTE GeForce GTX 1070 WINDFORCE OC 8G (rev. 1.0) video card vs PowerColor Red Dragon Radeon RX 570 4GB GDDR5 V2 video card by specs and benchmarks. GIGABYTE GeForce GTX 1070 WINDFORCE OC 8G (rev. 1.0) runs at 1.556 GHz+ 3 % base clock speed and has 8 GB of GDDR5 memory, while video card PowerColor Red Dragon Radeon RX 570 4GB GDDR5 V2 runs at 1.556 GHz+ 3 % 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.