Comparison of GIGAYBYTE GeForce GT 1030 OC 2G video card vs ZOTAC GeForce GT 1030 Low Profile (HDMI/VGA) video card by specs and benchmarks. GIGAYBYTE GeForce GT 1030 OC 2G runs at 1.265 GHz+ 3 % base clock speed and has 2 GB of GDDR5 memory, while video card ZOTAC GeForce GT 1030 Low Profile (HDMI/VGA) runs at 1.265 GHz+ 3 % 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.