Comparison of ZOTAC GeForce GT 1030 Zone Edition video card vs GALAX GeForce RTX 3070 EX Gamer (1-Click OC) video card by specifications and benchmarks. ZOTAC GeForce GT 1030 Zone Edition runs at 1.227 GHz base clock speed and has 2 GB of GDDR5 memory, while video card GALAX GeForce RTX 3070 EX Gamer (1-Click OC) 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.