What is GPU? What is the difference between GPU and CPU?

Almost everyone in the country now has access to a computer. A computer is made up of several components, including a monitor on which we view our computer screen, a keyboard on which we can type anything, and a mouse on which we can move around on our computer screen and choose icons. The central processing unit (CPU), is sometimes known as the computer’s brain.


The most crucial element of the computer is the motherboard, which houses additional critical components such as the processor and RAM. The CPU is responsible for all of the work done on the computer.

A new sort of CPU is now being utilized in computers and mobile phones, which significantly improves the performance of your computer and mobile phone. GPU is the name of this modern processor. Many people have probably heard of GPU, and those who haven’t will be able to learn more about it today thanks to this post. Today, I’ll explain what a GPU is and what the difference between a CPU and a GPU is.

What is GPU ?

GPU stands for ” Graphics Processing Unit ” in full. Computer graphics refers to computer-generated images and movies. Graphics are the images or visuals we see on our computer and mobile device screens.



The GPU is a co-processor that handles graphical calculations that would otherwise be handled by the CPU. There was a lot of pressure on the CPU to do rapid processing in computers and mobile devices as a result of the advent of graphics-rich apps into the market, and the GPU was invented to alleviate this pressure. This is exactly what the GPU was designed for.

What is the function of GPU?

The graphics processing unit’s function is to render images, which means that the GPU generates images on the computer screen much faster than the CPU thanks to the parallel processing technique it employs, which allows it to do a large number of graphical computations. It can do it faster and better at the same time, which improves the image and video quality.

In the same way, if we talk about mobile phones, the processor manages whatever applications or programs run on the phone, and the GPU manages everything that is shown on the screen, such as animations, movies, photographs, and games.

What is the difference between GPU and CPU?

Both the Graphics Processing Unit and the Central Processing Unit are processors that are utilized to run computer programs. When we talk about a mobile phone and a computer, both have a CPU processor.

It is a general-purpose processor that may be used to perform a variety of tasks, such as performing mathematical computations, working with Word and Excel, listening to music and movies, or browsing the internet. You do it, and the CPU performs the rest.

The GPU, on the other hand, is a dedicated graphics processor that only handles the graphics on your computer and mobile device. The GPU is in charge of all graphics on the phone and computer; the CPU is only involved in a minor way.

The GPU can be utilized in two ways. One is integrated, which means it remains a part of your processor that handles graphics. For example, if you have an Intel processor installed on your computer, Intel’s HD graphics will be displayed.

In the same way, if a smartphone has a Qualcomm CPU, Adreno GPU is available, and if it has a MediaTek chip, Mali GPU is available. So the GPUs that are here are incorporated into the processor, and there is a graphics component of it.


The second GPU is used in a dedicated mode, which is only available on laptops and desktops because it is installed separately. People who go to the store to buy a new laptop or computer typically inquire about the graphics card, and if the graphics card is not integrated in the laptop, they purchase a separate card and install it on their computer. AMD, Intel, and ARM are only a few examples.


Because high visuals or 3D animation are used in gaming, a GPU is more required. People who like to play games on their laptops or computers using a dedicated GPU. As a result, the GPU improves game performance, whilst the CPU is incapable of doing so.

When it comes to video rendering or image processing, there is serial processing in the CPU architecture and parallel processing in the GPU architecture, and both contain a large number of cores, such as the Intel i7 core processor, which has These cores are like little blocks.

The GPU has a parallel core, which allows it to process images considerably quicker than the CPU, allowing us to see the highest quality images possible on the computer.

What did you discover today?

I hope you now understand what GPU is; if you have any further questions, please ask them in the comments section below.


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