Comparison of GIGABYTE GeForce GTX 1060 WINDFORCE OC D5X 6G GDDR5X video card vs KFA2 GeForce RTX 2080 SUPER EX (1-Click OC) video card by specifications and benchmarks. GIGABYTE GeForce GTX 1060 WINDFORCE OC D5X 6G GDDR5X runs at 1.506 GHz base clock speed and has 6 GB of GDDR5X memory, while video card KFA2 GeForce RTX 2080 SUPER EX (1-Click OC) 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.