Comparison of GIGABYTE GeForce GTX 1060 WINDFORCE OC 6G video card vs GIGABYTE GeForce GTX 1080 G1 ROCK 8G video card by specifications and benchmarks. GIGABYTE GeForce GTX 1060 WINDFORCE OC 6G runs at 1.556 GHz+ 3 % base clock speed and has 6 GB of GDDR5 memory, while video card GIGABYTE GeForce GTX 1080 G1 ROCK 8G runs at 1.632 GHz+ 2 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 120 W, and the second is 180 W. Compare the table of benchmark results to find out which graphic card is better.