Comparison of KFA2 GeForce GT 1030 Black/Blue DDR4 video card vs ZOTAC GeForce GTX 1080 AMP Extreme video card by specifications and benchmarks. KFA2 GeForce GT 1030 Black/Blue DDR4 runs at 1.151 GHz base clock speed and has 2 GB of DDR4 memory, while video card ZOTAC GeForce GTX 1080 AMP Extreme runs at 1.771 GHz+ 10 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 30 W+ 50 %, and the second is 270 W+ 50 %. Compare the table of benchmark results to find out which graphic card is better.