Comparison of Sapphire Radeon RX Vega 64 video card vs MSI GeForce RTX 2060 VENTUS GP 12G OC video card by specifications and benchmarks. Sapphire Radeon RX Vega 64 runs at 1.247 GHz base clock speed and has 8 GB of HBM2 memory, while video card MSI GeForce RTX 2060 VENTUS GP 12G OC runs at 1.470 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 295 W, and the second is 184 W-1 %. Compare the table of benchmark results to find out which graphic card is better.