Comparison of ZOTAC GAMING GeForce RTX 2060 AMP video card vs MSI GeForce RTX 2080 Duke 8G OCV1 video card by specifications and benchmarks. ZOTAC GAMING GeForce RTX 2060 AMP runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory, while video card MSI GeForce RTX 2080 Duke 8G OCV1 runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 170 W+ 6 %, and the second is 245 W+ 14 %. Compare the table of benchmark results to find out which graphic card is better.