Processors (CPU)

The processor, or CPU (Central Processing Unit), is the brain of the computer: it runs programs, processes data and carries out most of the operations your PC performs. Its performance largely determines how fast and responsive the whole system is. Modern processors have several cores that work in parallel, so they handle multitasking and demanding, multi-threaded applications – such as video editing or large databases – much better. This guide helps you choose the right processor for your needs.