Hi, this my speed (2x480 XFX)
Version 6.3:

Version 6.4,7.0:

Speed down on 0.8 MH/s ETH and 10 MH/s on DCR per each VC, with the same others parameters.
Is it normally?
Try different drivers, may be it's the reason, also you can try to set "-etha 2" option.
@claymore
Getting this with a R9 280x :
ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:04
ETH: GPU0 0.000 Mh/s
DCR - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
DCR: GPU0 0.000 Mh/s
GPU0 t=50C fan=28%
What's wrong ?
This is not informative, the answer will be similar: something is wrong, zero hashrate is not normal.