not entirely sure...
#thread = 256 * 64 * 5 on cuda 7.5 intensity is #thread = 2^intensity (so it is between 16.47 and 16.48)
and
#thread = 256 * 64 * 4 on cuda 6.5 (probably possible to raise it here) ==> intensity = 16
THANK YOU djm34!!!!!

my 970 now run @ 657 kH/s!!!!!!!!
before i'm using sp release 7.4 and get around 542 kH/s.
i'm currently using your cuda 65 version.
can you give more info the difference between standard and nosync version?
Cmon guys, i see a lot of results here, screenshots, speeds from different cards.
If it's not to much to ask.
Add those results here :
Mining Hardware Comparison 
already submitted
