Comparison of GIGAYBYTE GeForce GT 1030 Silent Low Profile 2G video card vs KFA2 GeForce GT 1030 video card by specs and benchmarks. GIGAYBYTE GeForce GT 1030 Silent Low Profile 2G runs at 1.227 GHz base clock speed and has 2 GB of GDDR5 memory, while video card KFA2 GeForce GT 1030 runs at 1.227 GHz base clock speed and has 2 GB of GDDR5 memory. The weight is different, -- vs --. The TDP of the first video card is 30 W, and the second is 30 W . Compare the benchmark results to find out which video card is better.