Comparison of KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) video card vs GIGABYTE GeForce RTX 2070 SUPER GAMING OC 8G video card by specifications and benchmarks. KFA2 GeForce GTX 1660 SUPER EX White (1-Click OC) runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card GIGABYTE GeForce RTX 2070 SUPER GAMING OC 8G runs at 1.605 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 215 W. Compare the table of benchmark results to find out which graphic card is better.