Is there a command or a register to find this information on my laptop? I need to know it before I install Intel pstate.
Thanks.
PS This is the result from the command from [https://askubuntu.com/users/158442/muru]: sudo lshw -C CPU | grep more
*-cpu
Beschre *-cpu
Beschreibung: CPU
Produkt: Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz
Hersteller: Intel Corp.
Physische ID: 6
Bus-Informationen: cpu@0
Version: Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz
Steckplatz: None
Größe: 1199MHz
Kapazität: 2400MHz
Breite: 64 bits
Takt: 133MHz
Fähigkeiten: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp x86-64 constant_tsc arc
h_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt aes lahf_lm ida arat dtherm tpr_s
hadow vnmi flexpriority ept vpid cpufreq
Konfiguration: cores=2 enabledcores=2 threads=4