I got 7850 and R9 270
7850 is running at 180Khash
270 is running at 202
end of the day after reset stats etc. 7850 is doing alot better share count then 270. 7850 I hardly see any stale or rejects.
I'm having a lot of trouble running 2x CGminer at once.. One will start and another will stop or crash the card.
I let the card idle for 5+min and both will restart fine, sometime.
Its weird how settings are different from one user to another