Comparison of NVIDIA GeForce GTX 980 video card vs GALAX GeForce GTX 980 HOF video card by specs and benchmarks. NVIDIA GeForce GTX 980 runs at 1.127 GHz base clock speed and has 4 GB of GDDR5 memory, while video card GALAX GeForce GTX 980 HOF runs at 1.127 GHz base clock speed and has 4 GB of GDDR5 memory. The weight is different, -- vs --. The TDP of the first video card is 165 W, and the second is 165 W . Compare the benchmark results to find out which video card is better.