Comparison of ZOTAC GeForce GT 1030 video card vs Gainward GeForce RTX 2070 SUPER Phoenix GS 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 Gainward GeForce RTX 2070 SUPER Phoenix GS runs at 1.605 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 30 W, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.