Comparison of ASUS TUF Gaming Radeon RX 6800 XT OC video card vs Palit GeForce GTX 1660 StormX video card by specifications and benchmarks. ASUS TUF Gaming Radeon RX 6800 XT OC runs at 1.875 GHz+ 3 % base clock speed and has 16 GB of GDDR6 memory, while video card Palit GeForce GTX 1660 StormX runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 300 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.