Comparison of ZOTAC GeForce GTX 980 Ti ArcticStorm video card vs KFA2 GeForce GTX 980 Ti HOF video card by specs and benchmarks. ZOTAC GeForce GTX 980 Ti ArcticStorm runs at 1.025 GHz+ 2 % base clock speed and has 6 GB of GDDR5 memory, while video card KFA2 GeForce GTX 980 Ti HOF runs at 1.025 GHz+ 2 % 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.