Comparison of ASUS Dual Radeon RX 6750 XT OC Edition video card vs ASUS ROG Strix GeForce RTX 2080 SUPER video card by specs and benchmarks. ASUS Dual Radeon RX 6750 XT OC Edition runs at 2.200 GHz base clock speed and has 12 GB of GDDR6 memory, while video card ASUS ROG Strix GeForce RTX 2080 SUPER runs at 2.200 GHz base clock speed and has 8 GB of GDDR6 memory. The weight is different, -- vs --. 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.