Re: /proc/cpuinfo discrepancy

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



ron wrote:
Hello,

On checking my cpu info, I noticed different cpu frequencies too. I
have a Asus A8ne motherboard with "Cool and Quiet" technology. Any
info would be appreciated.

With cpuspeed daemon on and motherboard Cool and Quiet on:

[ron@corefive ~]$ cat /proc/cpuinfo

processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 15
model           : 47
model name      : AMD Athlon(tm) 64 Processor 3000+
stepping        : 0
cpu MHz         : 1000.000
cache size      : 512 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext
fxsr_opt lm 3dnowext 3dnow pni lahf_lm ts fid vid ttp tm stc
bogomips        : 2014.86

[ron@corefive ~]$

With cpuspeed daemon off and motherboard Cool and Quiet on:

[ron@corefive ~]$ cat /proc/cpuinfo

processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 15
model           : 47
model name      : AMD Athlon(tm) 64 Processor 3000+
stepping        : 0
cpu MHz         : 1800.000
cache size      : 512 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext
fxsr_opt lm 3dnowext 3dnow pni lahf_lm ts fid vid ttp tm stc
bogomips        : 3626.75

[ron@corefive ~]$

-ron-

The Athlon 64 Cool'n'Quiet is the same thing as the Pentium M Speedstep throttling. Mine also throttles down to 1GHz when not in use. I'd say it's working just fine.
-Dan


[Index of Archives]     [Current Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [Yosemite Photos]     [KDE Users]     [Fedora Tools]     [Fedora Docs]

  Powered by Linux