Thursday, 9 May 2013

Graphics Processing Unit

A graphics processing unit (GPU), also called visual processing unit (VPU), is a specialized electronic circuit designed to rapidly manipulate the memory to accelerate the creation of images in a frame buffer intended for output to a display. GPUs are used in embedded systems, mobile phones, personal computers, workstations, and game consoles.
The term GPU was popularized by Nvidia in 1999, who marketed the GeForce 256 as "the world's first 'GPU', or Graphics Processing Unit, a single-chip processor with integrated transform, lighting, triangle setup/clipping, and rendering engines that are capable of processing a minimum of 10 million polygons per second".

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