just noticed a beta tab has appeared on the FE driver download page
http://support.amd.com/en-us/download/frontier?os=Windows+10+-+64So this has the same issue of no mem speed control.
But found a nice little speed upgrade.
Enable HBCC support in Applications/Global settings.
kill the miner first
mine went from 30-31/2250dcr to 34-35MH/2500dcr
Same power same settings
c1200/m945 (don't think power settings are working so they are default right now)
Boysie
One of the drivers (the one I'm currently running) allows me to set memory and core clocks with claymore's miner. I don't think I have HBCC enabled. Or the option.