Comparison of KFA2 GeForce GTX 1070 EX OC video card vs GIGABYTE AORUS GeForce GTX 1070Ti Gaming 8G video card by specifications and benchmarks. KFA2 GeForce GTX 1070 EX OC runs at 1.594 GHz+ 6 % base clock speed and has 8 GB of GDDR5 memory, while video card GIGABYTE AORUS GeForce GTX 1070Ti Gaming 8G runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 150 W, and the second is 180 W. Compare the table of benchmark results to find out which graphic card is better.