Comparison of KFA2 GeForce GTX 1660 Super video card vs EVGA GeForce RTX 3060 Ti FTW3 Gaming LHR video card by specifications and benchmarks. KFA2 GeForce GTX 1660 Super runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card EVGA GeForce RTX 3060 Ti FTW3 Gaming LHR runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 125 W, and the second is 200 W. Compare the table of benchmark results to find out which graphic card is better.