Raspberry Pi overclocking made easy

Raspberry Pi overclocking made easy

You can overclock the Raspberry Pi by setting a few parameters in /boot/config.txt . See http://elinux.org/RPi_config.txt for details.

In the new Raspbian distribution the overclocking has been really easy: the config tool "raspi-config" has an overclock menu item. By selecting that menu item, you can select which overclock config you want.

You can monitor at which speed the CPU is running by:


pi@raspberrypi ~ $ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
900000
pi@raspberrypi ~ $

The CPU frequency will only be higher when it needs to.

See screenshots below.

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