Comparison of PNY GeForce GTX 1070 Ti Blower video card vs MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 video card by specifications and benchmarks. PNY GeForce GTX 1070 Ti Blower runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory, while video card MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 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.