PC Processors

[_m1787_]

Hello everyone!

I am searching for default values for P-states for the A9 9420e but i can´t find it anywhere.

I also would like to know the default frequency and ram speed values for its iGPU (R5).

I hope anybody can help me.

Thank you all

[elstaci]

Not really sure if this link helps but give very good Information on the APU: http://www.cpu-world.com/CPUs/Bulldozer/AMD-A9-Series%20A9-9420e.html 

[_m1787_]

Thank you for your answer elstaci‌!

No, that is not the answer i am looking for.

I am looking something like this:

  P0: 36x at 0.9V
      NorthBridge in NB_P0
  P1: 33x at 0.675V
      NorthBridge in NB_P0
  P2: 30x at 0.525V
      NorthBridge in NB_P0
  P3: 27x at 0.35V
      NorthBridge in NB_P0
  P4: 24x at 0.225V
      NorthBridge in NB_P0
  P5: 21x at 0.1V
      NorthBridge in NB_P0
  P6: 18x at 0.075V
      NorthBridge in NB_P0
  P7: 14x at 0.05V
      NorthBridge in NB_P1

  NB_P0: 11x at 0.25V
  NB_P1: 11x at 0.25V
  NB_P2: 11x at 0.25V
  NB_P3: 7x at 0.05V

I own a regular 9420 processor but i am trying to tune it like 9420e to test some things.

The 9240e processor is exactly the same but underclocked and undervolted. That is what i am trying to do.

Thank you all!!

[elstaci]

Sorry, I wasn't really sure what you were asking as far as P states.

Found this Technical AMD Websites : Tech Docs | AMD . You can see if any one of the data sheets helps answer your question. If not then you need to open a AMD Online Service Request to see if an AMD Engineer can help you, if it is publicized from here: Online Service Request | AMD 

Found one Data sheet that mentions 15h APU Mobile P-States.

I attached the PDF data sheet for the one I have checked marked. I was looking through it briefly and it does mention the P-States.

This is what I found but not sure if this covers your APU: