What is iGPU?

Question

What is an iGPU?

Answer 1

An iGPU, also known as an integrated graphics processing unit, is a type of graphics processing unit that is integrated into a CPU (Central Processing Unit). Unlike a dedicated GPU (Graphics Processing Unit), which is a separate chip installed on the motherboard, an iGPU is part of the CPU chip.

The primary purpose of an iGPU is to handle the graphical processing tasks of a computer. This includes rendering images, videos, and other visual content that appears on your computer screen. It is a cost-effective solution for computers that require basic graphics processing capabilities and does not require high-end graphics performance.

Since an iGPU is integrated into the CPU, it shares the same memory as the CPU. This means that it does not have its own dedicated memory and uses the system's RAM instead. The performance of an iGPU depends on the quality and speed of the RAM.

iGPUs are commonly used in entry-level laptops, desktops, and other low-power devices such as tablets and smartphones. They are not recommended for high-end gaming, video editing, or other demanding graphics-intensive applications.

In recent years, iGPUs have become more powerful and capable, with some models even able to handle light gaming and graphics-intensive applications. However, for users who require high-end graphics performance, a dedicated GPU is still the better option.

In summary, an iGPU is an integrated graphics processing unit that is built into the CPU of a computer. It provides basic graphics processing capabilities for low-power devices, and its performance is dependent on the quality and speed of the system's RAM. While iGPUs are becoming more capable, they are not recommended for high-end graphics-intensive applications, and a dedicated GPU is still the better option for users who require high-end graphics performance.

Answer 2

iGPU is known as the Integrated Graphics Processing Unit. That type of setting controls the amount of memory you give to the integrated graphics on your motherboard.

Answer 3

iGPU stands for integrated graphics processing unit. It is built into the motherboard, primarily to complement or even replace the need for a separate graphics card. This means, the internal graphics processor actually does all the work. So, you do not have to buy a separate graphics card.

It is usually connected to the CPU with a bus and is a part of a computer's main system memory using the CPU's memory controller. It is called "integrated" since it is, in sense, "integrated" with the rest of the CPU and thus the rest of the computer. It is called a "graphics" processing unit (GPU) because its sole purpose is to handle graphics and some computational tasks, but not ​general-purpose tasks like the CPU. For the same reason, IGP and IGC are almost exclusively found on computers where video rendering is the most common and intensive use of 3D graphics. These include home and office computers, and embedded systems such as cash registers, vending machines, and industrial controllers.

This is primarily for people who do not have the budget to buy a separate graphics card, or for people who do not want to spend much on a separate graphics card because it will be outdated in a few months. And the integrated graphics processor is so much better than the standalone graphics cards of 5 years ago!