Comparison of ZOTAC GeForce GT 1030 video card vs GIGABYTE GeForce RTX 2080 Ti Gaming OC 11G video card by specifications and benchmarks. ZOTAC GeForce GT 1030 runs at 1.227 GHz base clock speed and has 2 GB of GDDR5 memory, while video card GIGABYTE GeForce RTX 2080 Ti Gaming OC 11G 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.