Raspberry Pi 4 is a huge leap forward for single-board computing, it’s now a true PC replacement for a wide range of uses at home, in school projects and inside commercial products. This new-found performance is powered by a significant increase in processor, multimedia and I/O technology.
The new A72 processor is designed for “sprint” processing. It’s incredibly fast, though will get hot with continuous loads. We recommend the Fan SHIM which with an easy software install, will actively cool down the CPU only when it gets hot.