Comparison of GALAX GeForce RTX 3080 HOF video card vs KFA2 GeForce RTX 3080 SG (1-Click OC) video card by specs and benchmarks. GALAX GeForce RTX 3080 HOF runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory, while video card KFA2 GeForce RTX 3080 SG (1-Click OC) runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The weight is different, -- vs --. The TDP of the first video card is 320 W, and the second is 320 W . Compare the benchmark results to find out which video card is better.