Comparison of GALAX GeForce GTX 960 Reference Design OC video card vs PNY GeForce GTX 960 XLR8 OC2 video card by specifications and benchmarks. GALAX GeForce GTX 960 Reference Design OC runs at 1.152 GHz+ 2 % base clock speed and has 4 GB of GDDR5 memory, while video card PNY GeForce GTX 960 XLR8 OC2 runs at 1.304 GHz+ 16 % 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.