Comparison of ASUS ROG Strix Radeon RX Vega 56 OC Gaming video card vs EVGA GeForce RTX 3080 XC3 Black Gaming video card by specifications and benchmarks. ASUS ROG 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 EVGA GeForce RTX 3080 XC3 Black Gaming runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 300 W+ 43 %, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.