Comparison of ASUS Dual GeForce GTX 1660 SUPER EVO OC video card vs EVGA GeForce RTX 2070 SUPER KO GAMING video card by specifications and benchmarks. ASUS Dual GeForce GTX 1660 SUPER EVO OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card EVGA GeForce RTX 2070 SUPER KO GAMING 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.