Comparison of MANLI GeForce GTX 1080 Hydrosphere video card vs MANLI GeForce GTX 1080 Ultimate (F305G+N425) video card by specifications and benchmarks. MANLI GeForce GTX 1080 Hydrosphere runs at 1.708 GHz+ 6 % base clock speed and has 8 GB of GDDR5X memory, while video card MANLI GeForce GTX 1080 Ultimate (F305G+N425) runs at 1.670 GHz+ 4 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 180 W, and the second is 180 W. Compare the table of benchmark results to find out which graphic card is better.