Comparison of GIGAYBYTE GeForce GT 1030 Low Profile 2G video card vs Gainward GeForce GT 1030 SilentFX video card by specs and benchmarks. GIGAYBYTE GeForce GT 1030 Low Profile 2G runs at 1.227 GHz base clock speed and has 2 GB of GDDR5 memory, while video card Gainward GeForce GT 1030 SilentFX 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.