Comparison of GIGABYTE Radeon RX Vega 56 Gaming OC 8G video card vs GIGABYTE GeForce RTX 2070 Windforce 2X 8G (rev. 1.0/2.0) video card by specifications and benchmarks. GIGABYTE Radeon RX Vega 56 Gaming OC 8G runs at 1.170 GHz+ 1 % base clock speed and has 8 GB of HBM2 memory, while video card GIGABYTE GeForce RTX 2070 Windforce 2X 8G (rev. 1.0/2.0) runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 250 W+ 19 %, and the second is 175 W. Compare the table of benchmark results to find out which graphic card is better.