[brian@localhost ~]$ cpufreq-info
cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009
Report errors and bugs to firstname.lastname@example.org, please.
analyzing CPU 0:
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 10.00 ms.
hardware limits: 233 MHz - 1.87 GHz
available frequency steps: 233 MHz, 467 MHz, 700 MHz, 933 MHz, 1.17 GHz, 1.40 GHz, 1.63 GHz, 1.87 GHz
available cpufreq governors: ondemand, conservative, powersave, userspace, performance
current policy: frequency should be within 700 MHz and 1.87 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 1.87 GHz.
Its an Acer Aspire 3680