Titan V PPD low

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CommanderLake
Posts: 15
Joined: Tue Mar 03, 2020 11:11 am

Titan V PPD low

Post by CommanderLake »

I've got a watercooled Titan V thats cool as a cucumber at around 1980MHz core and 945MHz memory while running F@H and completely stable but I'm only getting around 230kPPD with project 11737 on core 0x22 with an estimated TPF of 28s, the utilization is 90%.
I got it second hand good as new to do some CUDA programming of my own and it performs stunningly with a peak of about 19 TFLOPS.
After looking around the forum it looks like I should be getting 10x more PPD than I am so why only ~230k?
Joe_H
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Re: Titan V PPD low

Post by Joe_H »

Welcome to the folding support forum.

The most common cause of low estimated PPD is not using a passkey. If you did not configure your client with a passkey, you can apply for and get a passkey to enter.
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CommanderLake
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Re: Titan V PPD low

Post by CommanderLake »

I figured that out eventually, now I've seen over 3.4M PPD!
JimboPalmer
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Re: Titan V PPD low

Post by JimboPalmer »

The more powerful the GPU, the more the Quick Return Bonus helps the Points Per Day!
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CommanderLake
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Re: Titan V PPD low

Post by CommanderLake »

Over 4M PPD with 11739!
HaloJones
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Re: Titan V PPD low

Post by HaloJones »

what does a Titan RTX get??!!
single 1070

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Nathan_P
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Re: Titan V PPD low

Post by Nathan_P »

I would say nearly the same as a Titan V, less cores but higher clocks.
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bruce
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Re: Titan V PPD low

Post by bruce »

Nathan_P wrote:I would say nearly the same as a Titan V, less cores but higher clocks.
FAH performance is reasonably closely related to the GFLOPS numbers. GFLOPS are proportional to NCores*ClockRate.

Within a given generation, Watts/heat is sort of proportional to GFLOPS, but later generations (almost) always improve that relationship.
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Re: Titan V PPD low

Post by Duce H_K_ »

CommanderLake wrote:Over 4M PPD with 11739!
Excellent, my congratulations ! :D
   510 290 819 pts earned in Folding@home project
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