Comparison of GIGABYTE GeForce GTX 950 G1 GAMING video card vs ZOTAC GeForce GTX 950 video card by specifications and benchmarks. GIGABYTE GeForce GTX 950 G1 GAMING runs at 1.165 GHz+ 14 % base clock speed and has 2 GB of GDDR5 memory, while video card ZOTAC GeForce GTX 950 runs at 1.089 GHz+ 6 % 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.