Comparison of ASUS ROG Strix Radeon RX 6800 OC video card vs ZOTAC Gaming GeForce RTX 2080 SUPER Twin Fan video card by specs and benchmarks. ASUS ROG Strix Radeon RX 6800 OC runs at 1.850 GHz+ 9 % base clock speed and has 16 GB of GDDR6 memory, while video card ZOTAC Gaming GeForce RTX 2080 SUPER Twin Fan runs at 1.850 GHz+ 9 % 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.