Comparison of MSI GeForce GTX 1660 AERO ITX 6G V1 video card vs INNO3D GeForce RTX 3080 Ti X3 video card by specifications and benchmarks. MSI GeForce GTX 1660 AERO ITX 6G V1 runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card INNO3D GeForce RTX 3080 Ti X3 runs at 1.365 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 120 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.