Comparison of ASRock Phantom Gaming X Radeon RX Vega 56 video card vs INNO3D GeForce GTX 1070 Jet video card by specifications and benchmarks. ASRock Phantom Gaming X Radeon RX Vega 56 runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory, while video card INNO3D GeForce GTX 1070 Jet runs at 1.506 GHz base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 210 W, and the second is 170 W+ 13 %. Compare the table of benchmark results to find out which graphic card is better.