Comparison of GIGABYTE GeForce GTX 1050 OC 2G video card vs ZOTAC GeForce GTX 1070 video card by specifications and benchmarks. GIGABYTE GeForce GTX 1050 OC 2G runs at 1.379 GHz+ 2 % base clock speed and has 2 GB of GDDR5 memory, while video card ZOTAC GeForce GTX 1070 runs at 1.506 GHz base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 75 W, and the second is 220 W+ 47 %. Compare the table of benchmark results to find out which graphic card is better.