Every computing device from simple toys to large business systems have an essential component called the central processing unit. The CPU performs calculations, makes logical comparisons and moves ...

One of the most frequently touted measures of processor performance is a given chip's speed in gigahertz. Processors with higher GHz ratings can, theoretically, do more in a given unit of time than ...

We all think of the CPU as the "brains" of a computer, but what does that actually mean? What is going on inside with the billions of transistors that make your computer work? In this four-part series ...

In this post, we will explain what is a computer CPU pipeline. CPU (an abbreviation of the Central Processing Unit) is an important part of the computer that functions like a brain. And we already ...

Most of us have a pretty simple model of how a computer works. The CPU fetches instructions and data from memory, executes them, and writes data back to memory. That model is a good enough abstraction ...