This is specifically true if you are running Nintendo N64, Sony PlayStation 1, or Sega Dreamcast games on RecalBox, RetroPie, or some similar retro gaming solution. Retro gaming: If you are using your Pi 4 to play retro games, then Overclocking can significantly improve the retro gaming experience.

The following are some of the advantages that you may get by overclocking a Raspberry Pi 4: Benefits of Overclocking a Raspberry Pi 4 But to overclock any CPU or GPU (the Pi 4’s GPU can be safely overclocked from 500MHz to 750MHz), just not Pi-4, you may have to keep an eye on the temperature and involved voltages or currents. Overclocking a processor (CPU or GPU) means setting the processor’s maximum clock speed to a higher level than the default or factory state e.g., the default clock speed of a Pi 4 is 1.5GHz, and the process to increase this clock speed to anything above 1.5GHz (like 2.3GHz) will be called overclocking (that is around 35 percent speed increase to the stock clock value). Clock Speed in Computing Overclocking Explained How to Overclock Raspberry Pi 4 Safely Meaning of Clock Speed in ComputingĪ Clock in computing is an electronic pulse that is used to sync all other components in a processor and a clock speed of 1.5 GHz simply means that the process is done 1.5 billion times in a second. Before diving into the overclock process of a Raspberry Pi 4, let’s cover some basics. So, if you have or can arrange a heatsink or cooler, then you can easily overclock your Raspberry Pi 4 (safely to 2.147GHz or a maximum of reported 3Ghz but not useable) which will enhance the Pi’s performance significantly.

Then a question may come into a reader’s mind then why the Pi foundation has not done it by default? This is because the heat generated by an overclocked processor cannot be handled by the Pi’s motherboard (unless, some steps are taken to cool it down, which will increase the Pi’s cost).

Raspberry Pi 4 is factory clocked at 1.5GHz, whereas, the Pi 400 module is clocked at 1.8GHz, which is a clear indication that the Pi 4’s processor is capable of overclocking. Raspberry Pi 4 has the Broadcom BCM2711 processor with four Cortex-A72 cores (same as the Raspberry Pi 400).

Recal box for windows 10