The 1060 and 1070 have the wonderful gift of being both good and mining ETH and Zcash as well as most other things. The 1080 and 1080ti do not have this gift but they are good at everything else.

Whattomine.com says you are earning $2.50 a day with 22MH/s. The bigger cards are much better because the more hashing power you have per single rig the better because of the overhead of running the computer. You could probably earn a similar amount with that card a day on zcash maybe more. Either manaually use EWBF miner which is built into nicehash or use nicehash to see your rate in real time. Also you would use around 1.25 a day in power so are making around 1.25 a day.