Comparison of ASUS TUF Gaming GeForce GTX 1660 SUPER video card vs ASUS KO GeForce RTX 3060 video card by specifications and benchmarks. ASUS TUF Gaming GeForce GTX 1660 SUPER runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card ASUS KO GeForce RTX 3060 runs at 1.320 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 125 W, and the second is 170 W. Compare the table of benchmark results to find out which graphic card is better.