Comparison of GIGABYTE Radeon RX 6800 Gaming OC 16G video card vs ASUS Dual GeForce RTX 2080 SUPER OC Evo V2 video card by specs and benchmarks. GIGABYTE Radeon RX 6800 Gaming OC 16G runs at 1.775 GHz+ 4 % base clock speed and has 16 GB of GDDR6 memory, while video card ASUS Dual GeForce RTX 2080 SUPER OC Evo V2 runs at 1.775 GHz+ 4 % 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.