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1usmus Custom Power Plan for Ryzen 3000 Zen 2 Processors

You might want to add the option to display the power plans with the script after yours is imported. Since this setting is on the old control panel some people might not find it right away:
%windir%\System32\control.exe powercfg.cpl

Also it's possible to enable the power plan with the script. Perhaps ask for confirmation from the user?
powercfg /S 95deb0c7-ed9f-4c7c-8251-bda630a27498

Currently using 3800X on X570 Master with BIOS F7B (1.0.0.3 ABBA). Will test the effect in the coming days. Thanks for sharing 1usmus.
 
RocketCorgy said:
Think he's asking if the excessive light load boosting that Amd fixed by reducing Windows-CPU communication to 15ms would be undone by your new power plan.
Would it? I'm quite concerned too, don't want max boost when I open a window because my fans go crazy.
Click to expand...

1 ms response, but I changed the settings that cause the processor to go to P0 in idle. Minor tasks and short-term peaks provoke him less.
 
3600 w/ 1003abba, does help to tame R15 a bit

R15.png

but at the same time kills the much improved scheduling of R20

R20.png
 
Great Job !usmus .My temps went down and my cores now at max speed 4.4 ghz amd 3700x I have noticed as well better preformence scores in benchmarks .I will test some games and I will provide feedback
 
iO said:
PBO disabled and temps dropped maybe ~2C to 54C
Click to expand...

1) PBO enabled (default)

or

2) Try to write a log using HWINFO.RM has problems reading registers. While reading, information may be overwritten there and you may see incorrect data.
 
If anyone could point out where I can find the "Power Supply Idle Control = Low Current Idle " options is in the Asus 1.0.0.3ABBA it would be appreciated.
 
Doesnt have the "CPPC","CPPC Preffered Cores" settings on Asus X570 TUF, after enabling everything suggested I did not see:
- higher boost clocks, maximum was 4ghz all core (with PBO its 4,15ghz)
- higher CB scores
In CB R20 single thread test, the boosting cores varied between core0 and core1, so I guess its working.
 
IceShroom said:
No
To work on a CPU, the CPU needs to be exist. There is nothing called Ryzen 2.
Click to expand...
Ah, old school software, like they did back in the 70s... :P
 
Thank you for great work for us Usmus!
 
Testing 3800X in CB20 i got 5067 MT and 527 ST.

MT is roughly the same it was before but ST did increase from 524. I did not bother disabling PBO right now and changing any BIOS settings. I see Gigabyte has released F10a for my board with 1.0.0.4B so i need to install that first.
 

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Tomorrow said:
Testing 3800X in CB20 i got 5067 MT and 527 ST.

MT is roughly the same it was before but ST did increase from 524. I did not bother disabling PBO right now and changing any BIOS settings. I see Gigabyte has released F10a for my board with 1.0.0.4B so i need to install that first.
Click to expand...
So, 524 and 527 are not roughly the same... (even though it is not even 1% increase and within run variance)... what does roughly the same mean for the MT testing?
 
Gigabyte X570 Aours Elite f10a bios (1.0.0.4b) seems to be missing some of those options
  • CPPC
  • AMD Cool'n'Quiet
  • PPC Adjustment
are they just not implemented or I'm blind?
 
Yeah, asus has like.. half of these settings lol, 10/10 bios team
 
gandorfin said:
Gigabyte X570 Aours Elite f10a bios (1.0.0.4b) seems to be missing some of those options
  • CPPC
  • AMD Cool'n'Quiet
  • PPC Adjustment
are they just not implemented or I'm blind?
Click to expand...


I'm in the same situation. Aorus master x570, f10a
Now it use the fast cores on ccx0 but the faster core is on ccx1 and never use it..
 
one question, i have laptop fx505dy with 3550H cpu and rx560x gpu. should this powerplan work on this cpu?
 
@OctavianPrime That is an APU based on Ryzen+, so it will not make a difference because CPPC2 is not implemented on those. :) But it likely will also not harm anything, so you might give it a try.

I have a 3700x at home and might try this out when I get back and have some time. Thanks @1usmus !
 
EarthDog said:
So, 524 and 527 are not roughly the same... (even though it is not even 1% increase and within run variance)... what does roughly the same mean for the MT testing?
Click to expand...
My previous MT scores were in the 5060-5075 range. So it is roughly the same. But like i said im not running 1.0.0.4B yet and i have not disabled PBO either.

EDIT: So i closed all background programs and got 5093 MT. Not bad.
 
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