Comparison of GIGAYBYTE GeForce GT 1030 OC 2G video card vs INNO3D GeForce GTX 1080 Gaming OC video card by specifications and benchmarks. GIGAYBYTE GeForce GT 1030 OC 2G runs at 1.265 GHz+ 3 % base clock speed and has 2 GB of GDDR5 memory, while video card INNO3D GeForce GTX 1080 Gaming OC runs at 1.708 GHz+ 6 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 30 W, and the second is 180 W. Compare the table of benchmark results to find out which graphic card is better.