Comparison of EVGA GeForce RTX 2080 SUPER KO Gaming video card vs MSI Radeon RX 6750 XT MECH 2X 12G OC video card by specs and benchmarks. EVGA GeForce RTX 2080 SUPER KO Gaming runs at 1.650 GHz base clock speed and has 8 GB of GDDR6 memory, while video card MSI Radeon RX 6750 XT MECH 2X 12G OC runs at 1.650 GHz base clock speed and has 12 GB of GDDR6 memory. The weight is different, -- vs 932 g. The TDP of the first video card is 250 W, and the second is 250 W . Compare the benchmark results to find out which video card is better.