Comparison of INNO3D GeForce GTX 1080 iCHILL X3 video card vs MSI GeForce GTX 1660 SUPER VENTUS video card by specifications and benchmarks. INNO3D GeForce GTX 1080 iCHILL X3 runs at 1.759 GHz+ 9 % base clock speed and has 8 GB of GDDR5X memory, while video card MSI GeForce GTX 1660 SUPER VENTUS runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 230 W+ 28 %, and the second is 125 W. Compare the table of benchmark results to find out which graphic card is better.