cgminer issues

[distraido]

hello,
i have 2 r9 280x and one r9 290, if i use guiminer the r9 280x get a 720kh/s and the r9 290 get 820kh/s, if i try to use cgminer the r9 280x get only 580kh/s and the r9290 gets 900kh/s how do i put the r9 280x runing at 720 kh/s?

[mezmerizer9]

hello,
i have 2 r9 280x and one r9 290, if i use guiminer the r9 280x get a 720kh/s and the r9 290 get 820kh/s, if i try to use cgminer the r9 280x get only 580kh/s and the r9290 gets 900kh/s how do i put the r9 280x runing at 720 kh/s?

increase intensity?

[RentaMouse]

Seen this issue crop up quite often, if cgminer is only getting 500KHS or so from an R9 then its not recognising the card properly and thus running it in basic mode rather than the full clock speeds its supposed to run at.

Usually seems to be a driver issue, try a different version of the AMD drivers and SDK.

[distraido]

i haave tryed doing that but it is the same rate, is there a possibility to  put cgminer runing the r9 290 and another cgminer running the r9 280x?

[Wolf_Pack]

Have you tried sgminer?