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+--- Thread: R9 280X speed (/thread-3629.html)
R9 280X speed - Vanad1um3 - 08-21-2014
Hi everyone!
I've got ~42,000 H/s while bruting WPA handshake on Sapphire R9 280X. Is this normal for 280X? Honestly, I was expecting a little better
Or maybe there is some way to increase speed? I would appreciate any help.
P.S. Changing "Accel" and "Loops" settings didn't help.
RE: R9 280X speed - Pyrex - 08-21-2014
<edit> I misread the post sorry.. I posted stats for a 290x not the 280x </edit>
RE: R9 280X speed - Mem5 - 08-21-2014
According to http://golubev.com/gpuest.htm you can get 100k.
What is your cmd line ?
RE: R9 280X speed - atom - 08-22-2014
A common error is that people try to crack multuiple handshakes at once. Look at the status output if its trying to cracking only 1 salt, not more
RE: R9 280X speed - ocl - 08-24-2014
I'm getting ~125 kH/s running Ubuntu 14.04 64bit (one handshake at once).
RE: R9 280X speed - atom - 08-29-2014
(08-24-2014, 11:47 AM)ocl Wrote: I'm getting ~125 kH/s running Ubuntu 14.04 64bit (one handshake at once).
that perfectly matches expectations
RE: R9 280X speed - ocl - 09-02-2014
(08-29-2014, 11:36 AM)atom Wrote:(08-24-2014, 11:47 AM)ocl Wrote: I'm getting ~125 kH/s running Ubuntu 14.04 64bit (one handshake at once).
that perfectly matches expectations
Good to know. I didn't overclock, don't think this has much sense. (nm size from 28 to 7 and architecture improvements would be much better
)