Precision Boost Takes Into Account Three Numbers In Deciding How Many Cores Can Boost And When, And Those Numbers Are Ppt, Tdc, And Edc, As Well As Temperature And The Chip’s Max Boost Clock.
The ppt% indicates the distance to maximum. The image below is an example profile of the 3700x running a base pbo 2.0 profile reaching 4.35 ghz max all cores and under sustained load with prime95 small fft's 4.20 ghz all cores. So, i just recently started using a build that has a ryzen 7 3700x and for the most part, i'm pretty happy with it.
Start Date Sep 18, 2020;
In hwinfo you can see the usage, and what percent of the limit they are at, in the same section that shows cpu core temperatures. Graphing the three processors together, we see two main aspects: Of course you can experiment with this and adjust the limits up or down accordingly.
Now In That Screenshot You Have Ppt:
I’d imagine with the issues with pbo on x570/zen2 the system is likely ignoring the 126w limit you set (which would apply for. First google search of what ppt is said the following: 88*1.08=95w, which is the max power the cpu is allowed to supply, iirc.
Even With A Rather Slim Power Envelope It Is Able To Operate At A 3.6Ghz Base Clock And 4.
The image below is an example profile of the 3700x running a base pbo 2.0 profile reaching 4.35 ghz max all cores and under sustained load with prime95 small fft's 4.20 ghz all cores. Ryzen master says that my idle temperature is 49%55° c, when i run a cinebench r20 test my temperature go to 82°c. If i am hitting 100% of my ppt during a cinebench run, does that mean i need a better motherboard capable of delivering more power to my stock clocked ry zen 3700x?
Played With Ppt And Undervolting.
My setup is an msi b450 tomahawk max motherboard with agesa 1.2.0.2 bios, a pair of kingston fury beast rams (kf432c16bbk2/16), and a ryzen 7 3700x with a be quiet! I am still not where i want to be since the fan speed is changing so quickly. Ppt for b450 tomahawk max.