lol yeah i noticted that too on my nanos but the nano is a beast at dual mining which is why i kept all 36 of mine

the nanos can do 23.5 eth and 800 DCR at 750 watts TOTAL machine or around 130 watt per card with 800 core and 300 mem -100 undervolt


jst tested pascal with DCRi 48 and they are doing 23.2 eth and 550 pascal  thats 146 watts per card. which is crazy profitable considering they do solo pacasl at 800 normaly

R9 Nanos are such beasts , wish i had more instead of the mix of around 200 470s i have.

The rX 480 8 GB cards are no slouch either 29.8 eth and 320 pascal for 150 wattts or so with -16 mv undervolt


470s are pretty weak for eth pascal though consume alot of power relative to thier hash and eth hashrate drops alot