Comparison of Gainward GeForce RTX 2070 SUPER Phoenix V1 video card vs ZOTAC Gaming GeForce RTX 3090 ArcticStorm video card by specifications and benchmarks. Gainward GeForce RTX 2070 SUPER Phoenix V1 runs at 1.605 GHz base clock speed and has 8 GB of GDDR6 memory, while video card ZOTAC Gaming GeForce RTX 3090 ArcticStorm runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 235 W+ 9 %, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.