Comparison of ZOTAC GAMING GeForce RTX 2080 AMP video card vs Manli GeForce RTX 3080 12GB LHR Gallardo (M3515+N613-00-01) video card by specifications and benchmarks. ZOTAC GAMING GeForce RTX 2080 AMP runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Manli GeForce RTX 3080 12GB LHR Gallardo (M3515+N613-00-01) runs at 1.260 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 225 W+ 5 %, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.