Comparison of GALAX GeForce GTX 1660 Ti (1-Click OC) video card vs ZOTAC GeForce GTX 960 Single Fan 4GB video card by specifications and benchmarks. GALAX GeForce GTX 1660 Ti (1-Click OC) runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card ZOTAC GeForce GTX 960 Single Fan 4GB runs at 1.140 GHz+ 1 % base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 120 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.