Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > alt.os.linux > #39055
| From | "J.O. Aho" <user@example.net> |
|---|---|
| Newsgroups | alt.os.linux |
| Subject | Re: cpu info |
| Date | 2016-09-23 19:06 +0200 |
| Message-ID | <e4l5pdFph3lU1@mid.individual.net> (permalink) |
| References | <bd2f74bc-866c-47e0-9c22-8fcd24da388f@googlegroups.com> |
On 09/23/2016 06:56 PM, isuy wrote:
> Hi, my cpu is 2.8GHz, but anyone know why cat /proc/cpuinfo shows that its only 800MHz?
>
> processor : 0
> vendor_id : AuthenticAMD
> model name : AMD Athlon(tm) II X2 240 Processor
> cpu MHz : 800.000
This is the speed the CPU is running at the moment
you can run the following command:
cpupower frequency-info
you may see something like
Total States: 7
Pstate-Pb0: 4100MHz (boost state)
Pstate-Pb1: 3800MHz (boost state)
Pstate-P0: 3500MHz
Pstate-P1: 3500MHz
Pstate-P2: 3500MHz
Pstate-P3: 3500MHz
Pstate-P4: 1400MHz
If you change your CPU cpufreq governor you may get another idle CPU
frequency and in most cases with the demand on the system the frequency
should go up.
--
//Aho
Back to alt.os.linux | Previous | Next — Previous in thread | Find similar | Unroll thread
cpu info isuy <nixiguf@gmail.com> - 2016-09-23 09:56 -0700 Re: cpu info "J.O. Aho" <user@example.net> - 2016-09-23 19:06 +0200
csiph-web