What Is the Difference Between an APU, CPU, and GPU?

What Is the Difference Between an APU, CPU, and GPU?

When it’s time to buy your new computer, knowing the difference between the CPU, GPU, and APU is a considerable advantage. It could even end up saving you money. This is especially true if you plan to build your own PC.

The three technologies are often grouped but perform separate roles. Knowing the function of each, and whether you might need it, is crucial.
So, what exactly is the difference between an APU, CPU, and GPU?

Central Processing Unit (CPU)

  The Central Processing Unit, or CPU, is the main brain of the computer. In early computers, the CPU was spread across multiple chips. However, to improve efficiency and reduce manufacturing costs, the CPU is now contained on a single chip. These smaller CPUs are also referred to as microprocessors.

Accelerated Processing Unit (APU)

  

To reduce physical size and manufacturing costs, manufacturers have found ways to combine electronics components onto single chips. The latest iteration of this technology is System-on-a-Chip (SoC) devices. In this design, all the main electronics are combined onto a single die. This enabled the growth of low-cost computing devices and smartphones.

Comments

Post a Comment

Popular posts from this blog

5 Mistakes to Avoid When Buying a MicroSD Card

Image
5 Mistakes to Avoid When Buying a MicroSD Card Whether you need it for a phone, a camera, or some other gadget, shopping for a microSD card seems like a pretty simple thing to do, right? 1. Buying Incompatible SD Cards All microSD cards fit into all microSD card slots, but they don’t all work.  There are four different card formats , as well as different standards, and these determine compatibility. The three main formats, which you’re probably already familiar with, are SD, SDHC, and SDXC (or microSD, microSDHC, and microSDXC—micro and full-size cards are based on the same spec). The fourth format is SDUC. This was announced in June 2018, and it’ll be a while before the cards are available. 2. Choosing the Wrong Speed Identifying the speed of a microSD card is even more complicated than deciphering formats and compatibility. There are no less than six ways to show how fast a card is, and it’s not uncommon for manufacturers to use all of them. Speed Class ...
Read more