Comparison of ASUS ROG Strix Radeon RX 6750 XT OC Edition video card vs Colorful GeForce RTX 2080 Ti CH-V video card by specs and benchmarks. ASUS ROG Strix Radeon RX 6750 XT OC Edition runs at 2.200 GHz base clock speed and has 12 GB of GDDR6 memory, while video card Colorful GeForce RTX 2080 Ti CH-V runs at 2.200 GHz base clock speed and has 11 GB of GDDR6 memory. The weight is different, -- vs 1170 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.