Why is graphics card needed in PC?

Because the relative concept of CPU or Central Processing Unit is getting old day by day,the age of Distributed Processing is on the rise and is soon to become mainstream as well. read more

Well, a graphics card processes all the textures and stuff but a processor in a PC does not have cores that are meant for processing and loading textures and stuff in games. If you are planning to play games, get one. read more

Graphic card chipsets are made by 2 companies, AMD and Nvidia for gaming and rendering purposes. Without integrated graphics or a graphic card installed in your laptop or PC, every video would stutter and the FPS would not be above 30. This gives a laggy effect while watching 720p and 1080p videos. read more

Every desktop and laptop computer needs a GPU (Graphics Processing Unit) of some sort. Without a GPU, there would be no way to output an image to your display. The real crux of our inquiry today isn’t whether or not you need a GPU, but whether or not you need a a dedicated (or discrete) GPU, which most people refer to as a “graphics card”. read more

When computer started evolving they found use in various applications where a strong need to bifurcate video/graphic processing from data processing was felt, thats when graphic card or GPU i.e. graphics processing unit came into being. read more