Comparison of GIGABYTE GeForce GTX 1060 G1 ROCK 6G video card vs KFA2 GeForce GTX 1080 Ti Founders Edition video card by specifications and benchmarks. GIGABYTE GeForce GTX 1060 G1 ROCK 6G runs at 1.569 GHz+ 4 % base clock speed and has 6 GB of GDDR5 memory, while video card KFA2 GeForce GTX 1080 Ti Founders Edition runs at 1.480 GHz base clock speed and has 11 GB of GDDR5X 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.