Comparison of MSI GeForce GTX 1080 AERO 8G OC video card vs ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC video card by specifications and benchmarks. MSI GeForce GTX 1080 AERO 8G OC runs at 1.632 GHz+ 2 % base clock speed and has 8 GB of GDDR5X memory, while video card ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 125 W. Compare the table of benchmark results to find out which graphic card is better.