What is CPU usage? The processor, also known as the central processing unit (CPU) is arguably the most important component inside any computer.

This article explains a Computer CPU Pipeline and how Pipelining improves CPU Performance by executing multiple instructions simultaneously.

We're having a look at what a CPU is. All gamers know this is vital bit of kit but exactly what one is and does is less common knowledge.

And, of course, a slow computer has plenty of other explanations aside from bottlenecking. So, here's how to tell if your PC has a CPU bottleneck and what to do about it.

If your PC has slowed down, high CPU usage may be the cause. In this guide, we will show you how to check your CPU usage and how to fix it when it's too high.

Understand what CPU (Central Processing Unit) cores are and how many cores do you need for your PC, based on the nature of your work.

An APU combines the CPU and GPU into a single package, helping save space and even power. But there are a few downsides to keep in mind too.

A CPU's operating temperature will rise if the cooling fan breaks, dramatically increasing the chance of hardware failure. Stock modern computer CPUs use a two-part CPU cooler that features a ...

What Is CPU Overhead?. CPU overhead measures the amount of work a computer's central processing unit can perform and the percentage of that capacity that's used by individual computing tasks.

From the CPU's perspective, a thread (short for "thread of execution") is merely an ordered sequence of instructions that tells the computer what to do.

If you're building your own computer, things can quickly get complicated. Here's what CPU or processor cores are and how many your CPU should have.