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AMD Zen 2 (Ryzen 3000) - *** NO COMPETITOR HINTING ***

alec said:
1usmus was quite unlucky with his Ryzen 3000 samples, which didn't work at advertised clocks even with abba and 1.0.0.4
Perhaps this fixes only his personal case
Click to expand...

I get 4624 x1, 4600x3 on my 3900X on stock settings, but isn't maintained for long time.
What 1usmus says is that he tweaked the windows power profile. The only 2 settings i see are min/max power

Also depends motherboard. 1004 AGESA has issues with MSI & Gigabyte boards where the users need to set EDC 0 if they want the CPU to unstuck from the 1.25v and boost properly.

We shall see. Nov 4 is today, and 1usmus promised that we would be able to look at the profile.
 
MegaPinches said:
https://www.techpowerup.com/review/1usmus-custom-power-plan-for-ryzen-3000-zen-2-processors/
new power plan from 1usmus
Is this suppose to boost default or PBO mode because it does nothing
Click to expand...
Ok, not much magic there.
He achieved pinning single thread workloads to be run on best clocking cores, Thats it.
So before windows scheduler would run stuff on a random core which had a clock ceiling of like 4300, now it will run on a core with a factory clock ceiling 4500. Boom, 200MHz... Meh

It will help the few people who can't get max clock even with ABBA due to windows being stupid
 
It's great that 1usmus has found this, but if getting extra performance out of the 3000 series is as simple (relatively) as tweaking the power plan why haven't AMD already done it, or built the settings into AGESA?
 
alec said:
Ok, not much magic there.
He achieved pinning single thread workloads to be run on best clocking cores, Thats it.
So before windows scheduler would run stuff on a random core which had a clock ceiling of like 4300, now it will run on a core with a factory clock ceiling 4500. Boom, 200MHz... Meh

It will help the few people who can't get max clock even with ABBA due to windows being stupid
Click to expand...

ah right ok, not benched single core
 
This power profile does absolutely nothing for me. MC is barely 4.1 and SC is4.4 max, bouncing around between 2 cores all the time.
 
With AMD's Ryzen Balanced power plan, Cinebench 1T uses Core 5 at a pretty steady 4335 MHz. Core 8 (the best on my system) was running at a low clock speed, with most other cores asleep.

With 1usmus' power plan, Cinebench 1T still uses Core 5 but this time at a pretty steady 4365 MHz. All other cores are asleep. So it doesn't even make Windows use my best core, or the best core on the other CCX. Weird.

Note I'm still on 1.0.0.3 ABB, not sure if this affects results.
 
When I first got my 3700x I remember it being quite hot and lots of people were posting how they sit at 1.4v when idling.

Was that ever resolved through patches or is that just how they are?
 
I have now made to the top spot on the Ryzen single core scores on Cinebench. This CPU keeps on giving. Here is my post from that thread:

Got some new personal records :)

This one is all core 4.5GHz:

1.jpg




And even better I can now move up from 15th place to 11th making me the highest single core Ryzen result :D

FYI, ignore the all core result. That was from a 4.4GHz all core test I did before running the 4.65GHz single core OC. The PC had restarted from trying to run 4.7GHz so I wanted to make sure all was still well by running that 4.4GHz run :p

2.jpg
 
TNA said:
No idea about PBO, never tried it. I just use Ryzen Master, input speed and voltage, done.
Click to expand...

OK so I found this blog guide as I was going to fart around turning on things like PBO. This is what needs more clarity from guys on here if people are using it, can they tell the difference or is it just meh?

I'm hoping that the latest BIOS updates can get somewhere with what looks like a pointless setting judging by GN findings back in July.
 
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