Comparison of GIGABYTE GeForce GTX 1660 TI WINDFORCE 6G video card vs GIGABYTE AORUS GeForce RTX 2080 SUPER Waterforce WB 8G video card by specifications and benchmarks. GIGABYTE GeForce GTX 1660 TI WINDFORCE 6G runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card GIGABYTE AORUS GeForce RTX 2080 SUPER Waterforce WB 8G runs at 1.650 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 250 W. Compare the table of benchmark results to find out which graphic card is better.