Comparison of GIGABYTE AORUS GeForce GTX 1060 6G video card vs ASUS Dual GeForce GTX 1660 TI video card by specifications and benchmarks. GIGABYTE AORUS GeForce GTX 1060 6G runs at 1.607 GHz+ 7 % base clock speed and has 6 GB of GDDR5 memory, while video card ASUS Dual GeForce GTX 1660 TI runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 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.