Comparison of ZOTAC GeForce GT 1030 video card vs ZOTAC Gaming GeForce RTX 3070 Twin Edge LHR 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 3070 Twin Edge LHR runs at 1.500 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 220 W. Compare the table of benchmark results to find out which graphic card is better.