Comparison of Gainward GeForce GTX 1660 TI Pegasus OC video card vs KFA2 GeForce GTX 960 EXOC White video card by specs and benchmarks. Gainward GeForce GTX 1660 TI Pegasus OC runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card KFA2 GeForce GTX 960 EXOC White runs at 1.500 GHz base clock speed and has 2 GB of GDDR5 memory. The weight is different, -- vs --. The TDP of the first video card is 120 W, and the second is 120 W . Compare the benchmark results to find out which video card is better.