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  1. Graphics processing unit - Wikipedia

    A graphics processing unit (GPU) is a specialized electronic circuit designed for digital image processing and to accelerate computer graphics, being present either as a component on a …

  2. What Is a GPU? Graphics Processing Units Defined - Intel

    The graphics processing unit, or GPU, has become one of the most important types of computing technology, both for personal and business computing. Designed for parallel processing, the …

  3. Graphics Processing Unit (GPU) - GeeksforGeeks

    Jul 19, 2025 · Main Function: A GPU (graphics processing unit) accelerates rendering of images, videos, and animations by handling many calculations in parallel. It’s also used in machine …

  4. Best Graphics Cards for Gaming in 2025 - Tom's Hardware

    We've benchmarked all the latest GPUs to find the best graphics cards for gaming. These graphics cards offer the best performance at their price and resolution, from 1080p to 4K.

  5. What is a GPU? | IBM

    A graphics processing unit (graphical processing unit, GPU) is an electronic circuit designed to speed computer graphics and image processing on various devices. These devices include …

  6. What Is a GPU? AI and Gaming's Most Important Component, …

    Mar 9, 2025 · A graphics processing unit (aka a GPU, graphics card, or video card) is a programmable electronic circuit designed to speed computer graphics and image processing.

  7. The Best Graphics Cards We've Tested for 2025 | PCMag

    Nov 11, 2025 · Here's everything you need to know to shop the latest Nvidia GeForce, AMD Radeon, and Intel Arc video cards with confidence. (We've tested 'em all.) Gamer or content …

  8. What is a GPU? An expert explains the chips powering the AI …

    Mar 5, 2024 · As the world rushes to make use of the latest wave of AI technologies, one piece of high-tech hardware has become a surprisingly hot commodity: the graphics processing unit, or …

  9. What is a graphics processing unit (GPU)? - TechTarget

    Sep 5, 2025 · A graphics processing unit (GPU) is a computer chip that renders graphics and images by performing rapid mathematical calculations. GPUs are used for both professional …

  10. GPU UserBenchmarks - 453 Graphics Cards Compared

    We calculate effective 3D speed which estimates gaming performance for the top 12 games. Effective speed is adjusted by current prices to yield value for money. Our figures are checked …