Comparison of ASUS AREZ Strix Radeon RX Vega 56 OC Gaming video card vs MSI Radeon RX 6800 XT Gaming Trio Plus 16G video card by specifications and benchmarks. ASUS AREZ Strix Radeon RX Vega 56 OC Gaming runs at 1.297 GHz+ 12 % base clock speed and has 8 GB of HBM2 memory, while video card MSI Radeon RX 6800 XT Gaming Trio Plus 16G runs at 1.825 GHz base clock speed and has 16 GB of GDDR6 memory. The TDP of the first video card is 300 W+ 43 %, and the second is 300 W. Compare the table of benchmark results to find out which graphic card is better.