Comparison of MSI Radeon RX Vega 56 Air Boost 8G OC video card vs EVGA GeForce RTX 3080 12GB XC3 ULTRA HYBRID GAMING video card by specifications and benchmarks. MSI Radeon RX Vega 56 Air Boost 8G OC runs at 1.181 GHz+ 2 % base clock speed and has 8 GB of HBM2 memory, while video card EVGA GeForce RTX 3080 12GB XC3 ULTRA HYBRID GAMING runs at 1.260 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 210 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.