HD7850 PPD?

[HrutkayMods]

Hi guys I inherited a 3770K system that has literally been sitting for about two years, I plan on rebuilding it and making it pretty darn cool but currently it has been broken for two years and last night I just got it running again. It Has two XFX R7850s in crossfire in it...  does anyone have a clue what the PPD is on that? I mostly use Nvidia cards and I know this is a very old set of cards now but I also know they’ll still fold. Would it even be worth trying to get it to run for a while? How do they perform against the slowest video card I have folding which is a 750TI? Thanks

[minibois]

86K PPD, from a sample size of 16 users.

@Metallus97 last week linked this forum, where people can submit their PPD on various pieces of hardware:

https://www.overclock.net/forum/55-overclock-net-folding-home-team/475163-gpu-projects-ppd-database.html

And there is a spreadsheet linked there which shows the different PPD numbers for the given GPU's. The 7850 seems to get around 86K PPD (depending on the WU of course).

 

[Opencircuit74]

They should give you about 85K PPD per card, according to the GPU database:

https://docs.google.com/spreadsheets/d/1vcVoSVtamcoGj5sFfvKF_XlvuviWWveJIg_iZ8U2bf0/pub?output=html

 

I would, however, expect some variation between that database and the actual performance of the cards due to differences in things like clock speeds and power limits.

[HrutkayMods]

Just now, Opencircuit74 said:

They should give you about 85K PPD per card, according to the GPU database:

https://docs.google.com/spreadsheets/d/1vcVoSVtamcoGj5sFfvKF_XlvuviWWveJIg_iZ8U2bf0/pub?output=html

 

I would, however, expect some variation between that database and the actual performance of the cards due to differences in things like clock speeds and power limits.

Good to know I think that’s roughly what my 750 TI gets I think I’ll plug it in and run it for a few days