Quote from: taltamir on January 23, 2014, 11:49:54 AM

This is false, the TITAN always uses 100% of its DP modules.
First, the titan is 1/3 DP, unlike the rest of nvidia lineup which is 1/24 DP

Don't tell that it is false, if you don't understand about what i'm talking about. I know difference between GK104 and GK110 architectures.
But by default TITAN works in 1/24 DP mode instead of 1/3.
Just read this article http://www.anandtech.com/show/6760/nvidias-geforce-gtx-titan-part-1/4 to clear this out.

Quote from: taltamir on January 23, 2014, 11:49:54 AM

AFAIK that is irrelevant because CUDAminer runs using SP processors anyways.
I can tell because the GTX780 Ti outperforms the titan by 25% yet the GTX 780 Ti has 1/24th DP while the Titan has 1/3rd DP. Had it been a DP process the ittan would have effectively 896 DP stream processors compared the GTX780 Ti's 120 DP stream processors.

As i said, Titan works in 1/24 DP by default. So don't be so sure, that CUDAminer uses SP processor.

UPDATE

Quote from: 13G on January 23, 2014, 12:00:54 PM

I have GTX TITAN, but performance looks similar (maybe not used DP):

with turned off DP: 485khash/s @ 770Mhz with -l T14x32
with turned on DP: 480khash/s @ 770Mhz with -l T14x32

btw. i don'n know, why clocks are such low with the latest version of cudaminer 18-12-2013, while gaming frequencies are 1045Mhz

So DP doesn't have any positive influence on hashrate. Also, i've seen some way to turn off Turbo Boost on GK110, try to ask here http://www.overclockers.com/forums/