Comparison of EVGA GeForce GTX 1660 Ti SC ULTRA BLACK GAMING video card vs KFA2 GeForce RTX 2060 SUPER Gamer (1-Click OC) video card by specifications and benchmarks. EVGA GeForce GTX 1660 Ti SC ULTRA BLACK GAMING runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card KFA2 GeForce RTX 2060 SUPER Gamer (1-Click OC) runs at 1.470 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 175 W. Compare the table of benchmark results to find out which graphic card is better.