For example , I got gtx 1060 6GB Samsung memory , powerlimit 73 memory overclocked to 4780MHz GPU downclocked to 1400MHz ETH mining 24,9 MH/s , GPU 1870MHz Mem, stock ZEC mining 310 Sol/s
the same card with hynix memory after oc 21 MH/s ETH 285 Sol/s ZEC.