Comparison of GIGABYTE GeForce GTX 980 Ti Xtreme OC WaterForce video card vs MANLI GeForce GTX 1080Ti Gallardo (F372G+N473) video card by specs and benchmarks. GIGABYTE GeForce GTX 980 Ti Xtreme OC WaterForce runs at 1.241 GHz+ 24 % base clock speed and has 6 GB of GDDR5 memory, while video card MANLI GeForce GTX 1080Ti Gallardo (F372G+N473) runs at 1.241 GHz+ 24 % base clock speed and has 11 GB of GDDR5X memory. The weight is different, -- vs --. The TDP of the first video card is 250 W, and the second is 250 W . Compare the benchmark results to find out which video card is better.