Comparison of INNO3D GeForce GTX 1060 iCHILL X3 3GB video card vs MSI GeForce GTX 1660 GAMING X 6G video card by specifications and benchmarks. INNO3D GeForce GTX 1060 iCHILL X3 3GB runs at 1.569 GHz+ 4 % base clock speed and has 3 GB of GDDR5 memory, while video card MSI GeForce GTX 1660 GAMING X 6G runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 150 W+ 25 %, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.