Comparison of EVGA GeForce GTX 1080 Ti SC2 HYBRID GAMING video card vs MSI GeForce GTX 1660 VENTUS XS 6G OC video card by specifications and benchmarks. EVGA GeForce GTX 1080 Ti SC2 HYBRID GAMING runs at 1.556 GHz+ 5 % base clock speed and has 11 GB of GDDR5X memory, while video card MSI GeForce GTX 1660 VENTUS XS 6G OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 250 W, and the second is 130 W+ 8 %. Compare the table of benchmark results to find out which graphic card is better.