Comparison of Gainward GeForce GT 1030 DDR4 video card vs ZOTAC Gaming GeForce RTX 3080 Trinity OC video card by specifications and benchmarks. Gainward GeForce GT 1030 DDR4 runs at 1.151 GHz base clock speed and has 2 GB of DDR4 memory, while video card ZOTAC Gaming GeForce RTX 3080 Trinity OC runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 30 W+ 50 %, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.