Comparison of GIGABYTE GeForce GTX 1060 WINDFORCE OC 6G video card vs NVIDIA GeForce GTX 1060 3GB 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 NVIDIA GeForce GTX 1060 3GB runs at 1.506 GHz base clock speed and has 3 GB of GDDR5 memory. The TDP of the first video card is 120 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.