Comparison of ZOTAC GeForce GTX 950 OC video card vs PNY GeForce GTX 950 XLR8 OC Gaming video card by specifications and benchmarks. ZOTAC GeForce GTX 950 OC runs at 1.102 GHz+ 8 % base clock speed and has 2 GB of GDDR5 memory, while video card PNY GeForce GTX 950 XLR8 OC Gaming runs at 1.152 GHz+ 13 % base clock speed and has 2 GB of GDDR5 memory. The TDP of the first video card is 90 W, and the second is 90 W. Compare the table of benchmark results to find out which graphic card is better.