Comparison of ZOTAC GAMING GeForce RTX 2060 AMP Extreme video card vs Gainward GeForce RTX 2060 Ghost OC video card by specifications and benchmarks. ZOTAC GAMING GeForce RTX 2060 AMP Extreme runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory, while video card Gainward GeForce RTX 2060 Ghost OC runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 190 W+ 19 %, and the second is 160 W. Compare the table of benchmark results to find out which graphic card is better.