Comparison of ASUS TUF GAMING Radeon RX 6900 XT OC video card vs MSI GeForce RTX 2080 Ti Sea Hawk X video card by specifications and benchmarks. ASUS TUF GAMING Radeon RX 6900 XT OC runs at 1.900 GHz+ 4 % base clock speed and has 16 GB of GDDR6 memory, while video card MSI GeForce RTX 2080 Ti Sea Hawk X runs at 1.350 GHz base clock speed and has 11 GB of GDDR6 memory. The TDP of the first video card is 300 W, and the second is 300 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.