# sysctl -a | egrep -i 'hw.machine|hw.model|hw.ncpu'
hw.machine: i386 hw.model: Intel(R) Pentium(R) 4 CPU 3.00GHz hw.ncpu: 2 hw.machine_arch: i386
# sysctl hw.model hw.machine hw.ncpu
hw.model: Intel(R) Pentium(R) 4 CPU 3.00GHz hw.machine: i386 hw.ncpu: 2
# dmesg | grep -i cpu
CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz (3000.04-MHz 686-class CPU) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP/HT): APIC ID: 1 cpu0: <ACPI CPU> on acpi0 cpu1: <ACPI CPU> on acpi0 acpi_perf0: <ACPI CPU Frequency Control> on cpu0 acpi_perf1: <ACPI CPU Frequency Control> on cpu1 acpi_perf0: <ACPI CPU Frequency Control> on cpu0 est0: <Enhanced SpeedStep Frequency Control> on cpu0 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr f2d00000f2d p4tcc0: <CPU Frequency Thermal Control> on cpu0 acpi_perf1: <ACPI CPU Frequency Control> on cpu1 est1: <Enhanced SpeedStep Frequency Control> on cpu1 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr f2d00000f2d p4tcc1: <CPU Frequency Thermal Control> on cpu1 SMP: AP CPU #1 Launched!
Pour encore plus d'infos # sysctl -a | grep -i cpu | less
Pour Linux cpufreq-info
ZOR : OpenBSD
CAV : FreeBSD
PHIL : Linux phil 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt25-2 (2016-04-08) x86_64 GNU/Linux
OK : Linux ok 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt25-2 (2016-04-08) x86_64 GNU/Linux