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 ...

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 ...

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 ...

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 ...

A reader recently contacted us and asked a question worth answering in an article. How does Windows (and perhaps all OS's) take advantage of multiple cores? Alternatively, if this function is built ...

CPU (Central Processing Unit) is the most important part of a computer. All the calculations needed to run a particular task or application on a computer are processed by the CPU. That’s why it is ...

Checking your CPU's temperature is a great way to make sure that your processor is running at peak performance. Even if you're using the best processor for your budget, a CPU that's too hot can cause ...

Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs.

If you think that overclocking is solely for performance-obsessed geeks armed with bottles of liquid nitrogen, it’s time to reconsider! Even a small bump in PC performance can delay the need to ...