Comparison of MSI Radeon RX Vega 56 Air Boost 8G OC video card vs EVGA GeForce RTX 2080 Ti Black Edition 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 2080 Ti Black Edition Gaming runs at 1.350 GHz base clock speed and has 11 GB of GDDR6 memory. The TDP of the first video card is 210 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.