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Low PPD for 480

post #1 of 11
Thread Starter 
I have a GTX 480 at 900 core and on the 6806 work units I'm only pulling 15324 PPD could this because:
1. I'm currently on windows 7 32 bit on this hard drive because my work requires it.
2. I'm using the system tray instead of the console.
3. This WU just sucks?
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post #2 of 11
does systray get lower PPD than console? hmm
post #3 of 11
1. That should not be a problem
2. They are the same, though you can try switching and see if there is a difference. (doubtful)
3. Nope, that unit is rather good for the 470 or higher GPU.

Check your GPU usage and see if it is spiking, cause with my 480 at 1550 shaders I get around 16.4k PPD.
Also make sure you are stable, maybe try downclocking.
>.<
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post #4 of 11
Thread Starter 
Quote:
Originally Posted by koven View Post
does systray get lower PPD than console? hmm
They should be the same right? Sorry if this is an obvious question I'm newer to the folding scene.
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post #5 of 11
Yea they are the same, just make sure not to have the viewer open.
The console client you can stare at the text all you want though.
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post #6 of 11
Thread Starter 
Steady 97-99 percent GPU usage on my 480, 1800 shader This is on water at 47C max BTW. OC is verified stable with OCCT and EVGA OC scanner. At 700 core I'm only pulling 12k PPD, I have to be doing something wrong, maybe not setting my HFM up right or something?
Edited by Tom1121 - 1/3/11 at 3:12pm
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post #7 of 11
Just cause you are OCCT & EVGA OC scanner stable does not really mean you are F@H stable. Generally it would crash if it isn't but I would bump it a notch lower and see if it changed.

Try 850 core and wait 5% and see if the PPD/TPF value changes.
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post #8 of 11
Thread Starter 
Have tried that, I've folded on this for like a week with no crashes so I'm pretty sure it's stable, dropping to 855 core gives me about 700 PPD less, and stock was only giving me about 12.5 to 13K.
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post #9 of 11
Im pulling about 13.5k at 775 core, maybe a little less
    
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post #10 of 11
13.5k at 775 core?
That needs fixing, which drivers are you both using?





Just got home and haven't turned on the air, so ignore the temps.
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