Comparison of ASUS Strix GeForce GTX 960 4GB video card vs GALAX GeForce GTX 960 OC video card by specifications and benchmarks. ASUS Strix GeForce GTX 960 4GB runs at 1.127 GHz base clock speed and has 4 GB of GDDR5 memory, while video card GALAX GeForce GTX 960 OC runs at 1.165 GHz+ 3 % base clock speed and has 2 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.