Comparison of GIGABYTE Radeon RX 480 WINDFORCE 8G video card vs EVGA GeForce GTX 1070 FTW GAMING video card by specs and benchmarks. GIGABYTE Radeon RX 480 WINDFORCE 8G runs at 1.120 GHz base clock speed and has 4 GB of GDDR5 memory, while video card EVGA GeForce GTX 1070 FTW GAMING runs at 1.120 GHz base clock speed and has 8 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.