Comparison of Palit GeForce GTX 1080 Ti GameRock video card vs ASUS TUF Gaming X3 GeForce GTX 1660 SUPER video card by specifications and benchmarks. Palit GeForce GTX 1080 Ti GameRock runs at 1.493 GHz+ 1 % base clock speed and has 11 GB of GDDR5X memory, while video card ASUS TUF Gaming X3 GeForce GTX 1660 SUPER runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 300 W+ 20 %, and the second is 125 W. Compare the table of benchmark results to find out which graphic card is better.