Therefore, different dedicated graphics cards can be based on the same GPU.
We can have different models of the same car (colors, features, parts etc) but will have the same engine overall. The GPU is to a graphics card as the engine is to a car. It also handles calculations related to manipulating 3D objects – used mainly in gaming and video production or video editing. The GPU is what processes and renders the images you see, such as your favorite cat video or the icons on your desktop. Why the heck are GPUs so expensive? Basically the GPU is the heart of the build, and without it, most things that gamers enjoy become impossible.Ī GPU (Graphics Processing Unit) is the actual chip that is mounted to the graphics card. What Exactly is a GPU and Why Do We Need One? A dedicated graphics card is needed if you want to play the latest and greatest games at a high detail setting without stuttering in the gameplay. Integrated graphics are meant to handle watching Youtube and other common user demands like web browsing, emails etc. Is a Graphics Card Needed?Ī graphics card is absolutely needed if your CPU doesn’t have an integrated GPU (IGPU) as part of its architecture. We have an article reviewing the the best AMD IGPUs (APU) on the market here. APU, IGPU and integrated graphics are all synonymous terms. We will use IGPU or integrated graphics throughout this article. APU stands for Accelerated Processing Unit. In the past, the GPU was integrated into the motherboard, but now is part of the CPU.ĪMD has their own version of integrated graphics cards (or processors), but they call it an APU. IGPUs are very cost effective and are able to handle most everyday user tasks like browsing the web, Youtube, email etc.ĭedicated graphics cards are used typically for gaming and video editing – both of these require many more resources from users who expect better performance. Integrated graphics cards (IGPUs) are part of most non-gaming computers. A dedicated graphics card is also able to handle more intense graphical needs and demands than an integrated graphics card. It sends the video information through the motherboard output to your display.Ī dedicated graphics card has the GPU mounted on a dedicated circuit board with separate display connections in addition to your motherboard. What is the Difference Between Dedicated and Integrated Graphics Cards?Īn Integrated graphics card has a Graphics Processing Unit (GPU) as part of (integrated) into the Central Processing Unit ( CPU).
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