A CPU, or central processing unit, is a vital part of your computer or phone, and is responsible for executing every command ...

The development of caches and caching is one of the most significant events in the history of computing. Virtually every modern CPU core from ultra-low power chips like the ARM Cortex-A5 to the ...

I'm curious to know how the two parts CPU and GPU work together in a computer. Especially in regards to gaming. <BR><BR>Obviously having the fastest CPU and Fastest graphics card working together is ...

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 ...

You can check your CPU usage on a PC or Mac using programs already installed on your computer, like the Task Manager and ...

Want to squeeze more performance from your CPU? Learn how to overclock your processor to safely boost speed and performance.

With more chips and choices than ever, it can be downright puzzling to pick the right laptop processor. We make sense of the latest mobile CPUs to help you land the best notebook for your budget.

If your PC doesn’t deliver the desired performance in a particular game, it’s usually—but not always—due to two limiting factors. Either your processor (CPU) or your graphics card (GPU) is ...