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 ...

The term bottleneck in a computer is derived from the physical object it references and the phenomenon of slowness it creates.

Undervolting your CPU can be a great way to improve its operating temperatures and reduce its power draw, but if your chip is running too hot and heavy most of the time, undervolting can actually ...

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 ...

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 ...