Comparison of MSI GeForce GTX 1060 6GT OCV2 video card vs ZOTAC GeForce GTX 960 AMP! Edition 4GB video card by specifications and benchmarks. MSI GeForce GTX 1060 6GT OCV2 runs at 1.544 GHz+ 3 % base clock speed and has 6 GB of GDDR5 memory, while video card ZOTAC GeForce GTX 960 AMP! Edition 4GB runs at 1.266 GHz+ 12 % base clock speed and has 4 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.