Re: wich is better for ethereum mining ? Rx 470 8gb Rx 480 4gb ?

I got
10 x 480 8Gb Reference
and
6 x 470 4Gb Reference

480s @ 30.5Mhs
470s @ 27.5-28Mhs

The price difference between the 470 4Gb and 480 8Gb is around 117USD here where i live.
I bought the 480s early and if i had knew that the 470 4Gb could do 27-28Mhs easy i would have gone all in on 470s instead.

Hello Bro
How you get 27 MHS from 470 4GB, can you share your settings? how much power they are consume?
Thank you in advance
Best regards
Alex

yes bro you need to mod ur bios

I know that @Altcoining, but we know which manufacturer and model are the RX470 4Gb that used @Cryptozillah because I have 2 Gigabyte G1 Gaming RX470 4Gb, and don´t get more of 26Mh/s..