CryptoNight algorithm is not for AMD graphics cardss. 
I do not agree.my rx560 2gb give 500h\s, rx580 8gb 1KH
and i have 1 1060 3gb = 400-450 H\S
Is there any list of expected hashrates when mining this coin?
Cryptonote Mining Profitability Calculator:
https://www.cryptunit.com/