Comparison of Sapphire Nitro+ Radeon RX 6800 XT video card vs ASUS Dual GeForce RTX 2060 EVO OC Edition 12GB video card by specifications and benchmarks. Sapphire Nitro+ Radeon RX 6800 XT runs at 1.925 GHz+ 5 % base clock speed and has 16 GB of GDDR6 memory, while video card ASUS Dual GeForce RTX 2060 EVO OC Edition 12GB runs at 1.470 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 300 W, and the second is 185 W. Compare the table of benchmark results to find out which graphic card is better.