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A modern consumer graphics card: A Radeon RX 6900 XT from AMD. A graphics card (also called a video card, display card, graphics accelerator, graphics adapter, VGA card/VGA, video adapter, display adapter, or colloquially GPU) is a computer expansion card that generates a feed of graphics output to a display device such as a monitor.
The price of graphics hardware varies with its power and speed. Most high-end gaming hardware are dedicated graphics cards that cost from $200 up to the price of a new computer. In the graphics cards department, using integrated chips is much cheaper than buying a dedicated card, however the performance conforms to the price.
Produced graphics cards for Macintosh and Macintosh clones: Jingjia Micro: China: 2006: Active: China's largest producer of GPUs Matrox: Canada: 1976: Unknown: Exited the graphics chip industry: Once a mass manufacturer of graphics chips, now targets niche markets; still produces graphics cards based on Intel's Arc GPUs Moore Threads: China ...
All cards have a PCIe 2.0 x16 Bus interface. The base requirement for Vulkan 1.0 in terms of hardware features was OpenGL ES 3.1 which is a subset of OpenGL 4.3, which is supported on all Fermi and newer cards. Memory bandwidths stated in the following table refer to Nvidia reference designs.
See also References External links A Accelerated Graphics Port (AGP) A dedicated video bus standard introduced by INTEL enabling 3D graphics capabilities; commonly present on an AGP slot on the motherboard. (Presently a historical expansion card standard, designed for attaching a video card to a computer's motherboard (and considered high-speed at launch, one of the last off-chip parallel ...
Lists of graphics cards follow. A graphics card, or graphics processing unit , is a specialized electronic circuit that rapidly manipulates and alters memory to build images in a frame buffer for output to a display.
Very early PCs used one of the much simpler (even compared to most home computer video hardware) video display controller cards, using parts like the MDA, the Hercules Graphics Card, the CGA and the EGA standard). Only after the introduction of the VGA standard could PCs really compete with the home computers of the same era, such as the Amiga ...
A video card or graphics card is a component of a computer which is designed to convert a logical representation of an image stored in memory to a signal that can be used as input for a display medium, most often a monitor utilising a variety of display standards. Typically, it also provides functionality to manipulate the logical image in memory.