Comparison of GIGABYTE GeForce GTX 950 XTREME GAMING OC video card vs KFA2 GeForce GTX 950 Black OC Sniper video card by specifications and benchmarks. GIGABYTE GeForce GTX 950 XTREME GAMING OC runs at 1.228 GHz+ 20 % base clock speed and has 2 GB of GDDR5 memory, while video card KFA2 GeForce GTX 950 Black OC Sniper runs at 1.140 GHz+ 11 % 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.