Frequency scaling survey

Lucio M Nicolosi lmnicolosi at gmail.com
Wed Feb 4 23:55:32 UTC 2009


Slim Joe wrote:
>>> Could some list members post the result of the
>>> following two commands (second "cat" command may
>>> break across two lines):
>>>
>>> cat /proc/cpuinfo | grep 'model name'
>>> cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_available_frequencies
>>>
>>> I'm looking to upgrade my current Sempron 1.8GHz
>>> and am interested to find which mainstream dual-
>>> core processor (Intel or AMD) is most efficient
>>> at doing nothing. (The Atom would be too slow
>>> for me.)
>>>
>>> My results:
>>>
>>> model name : AMD Sempron(tm) Processor 3000+
>>> 1800000 1000000
>>>
>>> TIA
@xfx:~$ cat /proc/cpuinfo | grep 'model name'
model name    : AMD Athlon(tm) 64 X2 Dual Core Processor 4600+
model name    : AMD Athlon(tm) 64 X2 Dual Core Processor 4600+

@xfx:~$ cat 
/sys/devices/system/cpu/cpu*/cpufreq/scaling_available_frequencies
2400000 2200000 2000000 1800000 1000000
2400000 2200000 2000000 1800000 1000000


-- 
Lucio M. Nicolosi, Eng.
São Paulo - Brazil
Lat.:  23°34'4.79"S
Long.: 46°39'59.53"W

email: lmnicolosi at gmail.com
skype: lmnicolosi1

Linux Registered User #481505
http://counter.li.org/







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