Comparison of ASUS ROG Strix Radeon RX 6600 XT OC video card vs NVIDIA GeForce RTX 2070 Founders Edition video card by specifications and benchmarks. ASUS ROG Strix Radeon RX 6600 XT OC runs at 2.000 GHz+ 2 % base clock speed and has 8 GB of GDDR6 memory, while video card NVIDIA GeForce RTX 2070 Founders Edition runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 160 W, and the second is 185 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.