Comparison of ASUS Dual Radeon RX 6600 video card vs EVGA GeForce RTX 2080 BLACK EDITION GAMING video card by specifications and benchmarks. ASUS Dual Radeon RX 6600 runs at 1.626 GHz base clock speed and has 8 GB of GDDR6 memory, while video card EVGA GeForce RTX 2080 BLACK EDITION GAMING runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 132 W, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.