Comparison of Palit GeForce GTX 1070 Ti Super JetStream video card vs EVGA GeForce GTX 1660 BLACK GAMING video card by specifications and benchmarks. Palit GeForce GTX 1070 Ti Super JetStream runs at 1.708 GHz+ 6 % base clock speed and has 8 GB of GDDR5 memory, while video card EVGA GeForce GTX 1660 BLACK GAMING runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 180 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.