Comparison of GALAX GeForce GTX 1060 Gamer OC 3GB video card vs GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G video card by specifications and benchmarks. GALAX GeForce GTX 1060 Gamer OC 3GB runs at 1.531 GHz+ 2 % base clock speed and has 3 GB of GDDR5 memory, while video card GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G runs at 1.518 GHz+ 3 % base clock speed and has 11 GB of GDDR5X memory. The TDP of the first video card is 120 W, and the second is 280 W+ 12 %. Compare the table of benchmark results to find out which graphic card is better.