Comparison of GIGABYTE GeForce GTX 1060 G1 ROCK 6G video card vs INNO3D GeForce GTX 1660 TWIN X2 video card by specs 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 INNO3D GeForce GTX 1660 TWIN X2 runs at 1.569 GHz+ 4 % base clock speed and has 6 GB of GDDR5 memory. The weight is different, -- vs --. The TDP of the first video card is 120 W, and the second is 120 W . Compare the benchmark results to find out which video card is better.