Comparison of Colorful iGame GeForce GTX 1060 U-3G-V video card vs MSI GeForce GTX 1660 SUPER AERO ITX OCV1 video card by specifications and benchmarks. Colorful iGame GeForce GTX 1060 U-3G-V runs at 1.506 GHz base clock speed and has 3 GB of GDDR5 memory, while video card MSI GeForce GTX 1660 SUPER AERO ITX OCV1 runs at 1.530 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 125 W. Compare the table of benchmark results to find out which graphic card is better.