Comparison of Biostar Radeon RX Vega 56 8G video card vs INNO3D GeForce RTX 3070 iCHILL X4 LHR video card by specifications and benchmarks. Biostar Radeon RX Vega 56 8G runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory, while video card INNO3D GeForce RTX 3070 iCHILL X4 LHR runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 210 W, and the second is 240 W+ 9 %. Compare the table of benchmark results to find out which graphic card is better.