Comparison of MSI Radeon RX 6600 XT GAMING X 8G video card vs EVGA GeForce RTX 3080 Ti FTW3 Ultra Hydro Copper Gaming video card by specifications and benchmarks. MSI Radeon RX 6600 XT GAMING X 8G runs at 1.968 GHz base clock speed and has 8 GB of GDDR6 memory, while video card EVGA GeForce RTX 3080 Ti FTW3 Ultra Hydro Copper Gaming runs at 1.365 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 160 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.