Comparison of PowerColor Radeon RX Vega 56 Nano Edition video card vs INNO3D GeForce GTX 1070 iCHILL X3 V2 video card by specifications and benchmarks. PowerColor Radeon RX Vega 56 Nano Edition runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory, while video card INNO3D GeForce GTX 1070 iCHILL X3 V2 runs at 1.620 GHz+ 8 % base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 210 W, and the second is 200 W+ 33 %. Compare the table of benchmark results to find out which graphic card is better.