Comparison of GIGAYBYTE GeForce GT 1030 OC 2G video card vs GALAX GeForce RTX 2080 Ti SG (1-Click OC) V2 video card by specifications 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 GALAX GeForce RTX 2080 Ti SG (1-Click OC) V2 runs at 1.350 GHz base clock speed and has 11 GB of GDDR6 memory. The TDP of the first video card is 30 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.