Comparison of ASUS Dual series GeForce GTX 1070 video card vs Palit GeForce GTX 1660 Ti Dual video card by specifications and benchmarks. ASUS Dual series GeForce GTX 1070 runs at 1.506 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Palit GeForce GTX 1660 Ti Dual runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 150 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.