Comparison of ZOTAC GeForce GT 1030 video card vs ZOTAC GAMING GeForce RTX 3050 Twin Edge 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 ZOTAC GAMING GeForce RTX 3050 Twin Edge runs at 1.552 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 130 W. Compare the table of benchmark results to find out which graphic card is better.