Comparison of INNO3D GeForce GTX 1070 Gaming OC video card vs Gainward GeForce GTX 1660 Pegasus OC video card by specifications and benchmarks. INNO3D GeForce GTX 1070 Gaming OC runs at 1.556 GHz+ 3 % base clock speed and has 8 GB of GDDR5 memory, while video card Gainward GeForce GTX 1660 Pegasus OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 200 W+ 33 %, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.