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A graphical user interface (GUI) showing various elements: radio buttons, checkboxes, and other elements. A graphical user interface, or GUI [a], is a form of user interface that allows users to interact with electronic devices through graphical icons and visual indicators such as secondary notation.
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.
11.2 44.9 512 1024 64.0 256 581 130 GeForce GTS 250 March 3, 2009 G92-428-B1 65 55 754 260 PCIe 2.0 x16 128:64:16 738 1836 2000 2200 11.808 47.232 512 1024 64.0 70.4 256 705.024 150 Some cards are rebranded GeForce 9800 GTX+ GeForce GTX 260 June 16, 2008 GT200-100-A2 65 1400 576 PCIe 2.0 x16 192:64:28 576 1242 1998 16.128 36.864 896 (1792) [4 ...
[16]: 11.2.2 [36]: 8 Classical ray tracing (also called Whitted-style or recursive ray tracing) extends this method so it can render mirrors and transparent objects. If a ray traced backwards from the camera originates at a point on a mirror, the reflection formula from geometric optics is used to calculate the direction the reflected ray came ...