Comparison of EVGA GeForce GTX 980 Ti HYDRO COPPER GAMING video card vs GALAX GeForce GTX 980 Ti OC Black Edition video card by specs and benchmarks. EVGA GeForce GTX 980 Ti HYDRO COPPER GAMING runs at 1.140 GHz+ 14 % base clock speed and has 6 GB of GDDR5 memory, while video card GALAX GeForce GTX 980 Ti OC Black Edition runs at 1.140 GHz+ 14 % base clock speed and has 6 GB of GDDR5 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.