Comparison of Sapphire Radeon RX Vega 56 video card vs ASUS KO GeForce RTX 3060 OC Edition video card by specifications and benchmarks. Sapphire Radeon RX Vega 56 runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory, while video card ASUS KO GeForce RTX 3060 OC Edition runs at 1.320 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 210 W, and the second is 170 W. Compare the table of benchmark results to find out which graphic card is better.