What clock speed, core capabilities, and heat dispersion techniques should use for your CPU? Here's everything you need to know about central processing units.

CPU cache can have a big effect on processor and system performance. But what is cache, and what does it do? Read on to find out.

Both CPUs and GPUs are processors, and sometimes you only need a CPU. So, what's the difference between these two?

CPU speeds are measured in GHz, but they don't tell the full story of a processor's performance, multi-tasking capability, and other computing features.

Delidding a CPU can make it run much cooler, helping you quiet down your fans and improve performance. Here's why you should (or shouldn't) do it.

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.

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

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.

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.

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.

CPU speeds are measured in GHz, but they don't tell the full story of a processor's performance, multi-tasking capability, and other computing features.