Comparison of ZOTAC GeForce GTX 1080 Mini video card vs MSI GeForce GTX 1660 TI GAMING X 6G video card by specifications and benchmarks. ZOTAC GeForce GTX 1080 Mini runs at 1.620 GHz+ 1 % base clock speed and has 8 GB of GDDR5X memory, while video card MSI GeForce GTX 1660 TI GAMING X 6G runs at 1.500 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 130 W+ 8 %. Compare the table of benchmark results to find out which graphic card is better.