Comparison of EVGA GeForce GTX 1660 SC ULTRA GAMING video card vs GALAX GeForce GTX 960 EXOC 4GB video card by specs and benchmarks. EVGA GeForce GTX 1660 SC ULTRA GAMING runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card GALAX GeForce GTX 960 EXOC 4GB runs at 1.530 GHz base clock speed and has 4 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.