Comparison of GIGABYTE AORUS GeForce GTX 1660 SUPER 6G video card vs Gainward GeForce RTX 2070 (3xDP) video card by specifications and benchmarks. GIGABYTE AORUS GeForce GTX 1660 SUPER 6G runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card Gainward GeForce RTX 2070 (3xDP) 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 175 W. Compare the table of benchmark results to find out which graphic card is better.