Comparison of GALAX GeForce GT 1030 Black DDR4 video card vs Colorful iGame GeForce GTX 1080 X-TOP-8G video card by specifications and benchmarks. GALAX GeForce GT 1030 Black DDR4 runs at 1.151 GHz base clock speed and has 2 GB of DDR4 memory, while video card Colorful iGame GeForce GTX 1080 X-TOP-8G runs at 1.607 GHz 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 180 W. Compare the table of benchmark results to find out which graphic card is better.