Comparison of ZOTAC GAMING GeForce RTX 2080 AMP MAXX video card vs INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR video card by specifications and benchmarks. ZOTAC GAMING GeForce RTX 2080 AMP MAXX runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR runs at 1.260 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 245 W+ 14 %, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.