Comparison of GIGABYTE Radeon RX 580 Gaming 4G MI video card vs INNO3D GeForce GTX 1070 X2 V4 video card by specifications and benchmarks. GIGABYTE Radeon RX 580 Gaming 4G MI runs at 1.257 GHz base clock speed and has 4 GB of GDDR5 memory, while video card INNO3D GeForce GTX 1070 X2 V4 runs at 1.506 GHz base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 185 W, and the second is 150 W. Compare the table of benchmark results to find out which graphic card is better.