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GPU (Graphics Processing Unit) is a specialized processor designed to accelerate the rendering of images, animations, and video by performing rapid mathematical calculations, primarily for graphics and visual output. Originally developed to handle complex graphics tasks in computers and gaming consoles, GPUs are now also widely used in smartphones, tablets, and increasingly in artificial intelligence, machine learning, and scientific computing. Unlike CPUs, which are optimized for general-purpose tasks, GPUs excel at parallel processing, enabling them to handle thousands of operations simultaneously. Popular GPU providers include NVIDIA, AMD, and integrated solutions from Qualcomm and Apple for mobile devices.
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