Power and Freq management - Intel Core™ i7-4790

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zenacim

Power and Freq management - Intel Core™ i7-4790

Post by zenacim »

Hello Here,
I have a Dell Desktop with a Intel© Core™ i7-4790 CPU @ 3.60GHz × 4 and I would like to manage the CPU's freqs.
With past versions of Ubuntu, I had an applet to control the frequencies: https://cinnamon-spices.linuxmint.com/applets/view/70
It is not working on Cinnamon :( .

I would like to easily control the frequencies for the 7 CPU's.
Could you please help me?

Code: Select all

cpufreq-info 

Code: Select all

cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009
Report errors and bugs to cpufreq@vger.kernel.org, please.
analyzing CPU 0:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency: 4294.55 ms.
  hardware limits: 800 MHz - 4.00 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 800 MHz and 4.00 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency is 1.48 GHz.
analyzing CPU 1:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 1
  CPUs which need to have their frequency coordinated by software: 1
  maximum transition latency: 4294.55 ms.
  hardware limits: 800 MHz - 4.00 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 800 MHz and 4.00 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency is 1.43 GHz.
analyzing CPU 2:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 2
  CPUs which need to have their frequency coordinated by software: 2
  maximum transition latency: 4294.55 ms.
  hardware limits: 800 MHz - 4.00 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 800 MHz and 4.00 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency is 1.46 GHz.
analyzing CPU 3:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 3
  CPUs which need to have their frequency coordinated by software: 3
  maximum transition latency: 4294.55 ms.
  hardware limits: 800 MHz - 4.00 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 800 MHz and 4.00 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency is 1.57 GHz.
analyzing CPU 4:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 4
  CPUs which need to have their frequency coordinated by software: 4
  maximum transition latency: 4294.55 ms.
  hardware limits: 800 MHz - 4.00 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 800 MHz and 4.00 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency is 1.84 GHz.
analyzing CPU 5:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 5
  CPUs which need to have their frequency coordinated by software: 5
  maximum transition latency: 4294.55 ms.
  hardware limits: 800 MHz - 4.00 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 800 MHz and 4.00 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency is 1.39 GHz.
analyzing CPU 6:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 6
  CPUs which need to have their frequency coordinated by software: 6
  maximum transition latency: 4294.55 ms.
  hardware limits: 800 MHz - 4.00 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 800 MHz and 4.00 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency is 1.57 GHz.
analyzing CPU 7:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 7
  CPUs which need to have their frequency coordinated by software: 7
  maximum transition latency: 4294.55 ms.
  hardware limits: 800 MHz - 4.00 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 800 MHz and 4.00 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency is 1.45 GHz.
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
zenacim

Re: Power and Freq management - Intel Core™ i7-4790

Post by zenacim »

Someone can help me please?
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