Comparison of GIGABYTE GeForce GTX 1660 TI WINDFORCE 6G video card vs GALAX GeForce GTX 960 Reference Design OC video card by specifications and benchmarks. GIGABYTE GeForce GTX 1660 TI WINDFORCE 6G runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card GALAX GeForce GTX 960 Reference Design OC runs at 1.152 GHz+ 2 % 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.