with the wolf0 binaries.
x11: 6,5MHASH
x13: 4MHASH (a 5MHASH bin exists somewhere on the net)
x15: 4MHASH
How in gods name do you get 6.5 with X11?!
My R9 280x just reaches 3.9... Any chance you could share your config file?
I get 6.5 Mh/s with this bat file:
set GPU_MAX_ALLOC_PERCENT=60
set GPU_USE_SYNC_OBJECTS=1
sgminer.exe -o stratum+tcp://eu.multipool.us:11111 -u PabiGamito.1 -p x -I 17 -g 2 --thread-concurrency 8192 --gpu-powertune 10 --lookup-gap 2 --worksize 128 --gpu-engine 1150 --gpu-memclock 1250 --auto-fan --temp-target 72 --temp-cutoff 85 --temp-overheat 80
And with this miner:
https://bitcointalk.org/index.php?topic=616786.0