Comparison of MSI GeForce GTX 1660 VENTUS XS 6G OCV1 video card vs Colorful GeForce RTX 2080 Ti Turbo-V video card by specifications and benchmarks. MSI GeForce GTX 1660 VENTUS XS 6G OCV1 runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card Colorful GeForce RTX 2080 Ti Turbo-V runs at 1.350 GHz base clock speed and has 11 GB of GDDR6 memory. The TDP of the first video card is 130 W+ 8 %, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.