L'unit\u00e9 de traitement graphique (GPU) est un dispositif \u00e9lectronique sp\u00e9cialis\u00e9 con\u00e7u pour modifier et ajuster rapidement la m\u00e9moire afin d'acc\u00e9l\u00e9rer la g\u00e9n\u00e9ration d'images dans un tampon de trame pour la sortie du dispositif d'affichage. Le concept de GPU a connu une \u00e9volution substantielle depuis sa cr\u00e9ation dans les ann\u00e9es 1970, en commen\u00e7ant par les cartes des syst\u00e8mes d'arcade qui incorporaient des circuits graphiques sp\u00e9cialis\u00e9s. Des progr\u00e8s tels que le circuit de d\u00e9calage de barillet et le d\u00e9calage vid\u00e9o ont permis d'am\u00e9liorer le traitement graphique au fil des ans. Les ann\u00e9es 1980 ont marqu\u00e9 l'arriv\u00e9e de la premi\u00e8re puce LSI de processeur d'affichage graphique d'ordinateur personnel, la NEC u00b5PD7220, qui a cr\u00e9\u00e9 un pr\u00e9c\u00e9dent pour la cr\u00e9ation de cartes graphiques vid\u00e9o de haute performance. Les GPU ont jou\u00e9 un r\u00f4le essentiel dans la croissance des jeux vid\u00e9o, avec des plateformes telles que le syst\u00e8me d'arcade Namco Galaxian et les ordinateurs Atari 8 bits qui utilisaient du mat\u00e9riel graphique sp\u00e9cialis\u00e9. Aujourd'hui, les GPU sont un \u00e9l\u00e9ment crucial de l'informatique contemporaine, propulsant les progr\u00e8s dans le domaine du graphisme sur PC, des jeux et au-del\u00e0.<\/p>","protected":false},"excerpt":{"rendered":"
The Graphics Processing Unit (GPU) is a dedicated electronic device engineered to swiftly modify and adjust memory to expedite the generation of images in a frame buffer for display device output. The GPU concept has undergone substantial evolution since its inception in the 1970s, starting with arcade system boards that incorporated specialized graphics circuits. Progressions […]<\/p>\n","protected":false},"author":4,"featured_media":0,"menu_order":0,"template":"","meta":{"footnotes":""},"glossary-categories":[],"glossary-tags":[],"glossary-languages":[],"class_list":["post-4692","glossary","type-glossary","status-publish","hentry"],"post_title":"Graphics processing unit","post_content":"The Graphics Processing Unit (GPU) is a dedicated electronic device engineered to swiftly modify and adjust memory to expedite the generation of images in a frame buffer for display device output. The GPU concept has undergone substantial evolution since its inception in the 1970s, starting with arcade system boards that incorporated specialized graphics circuits. Progressions such as the barrel shifter circuit and video shifter have enhanced graphics processing over the years. The 1980s marked the arrival of the first personal computer graphics display processor LSI chip, the NEC \u00b5PD7220, setting a precedent for the creation of high-performance video graphics cards. GPUs have played a pivotal role in the growth of video games, with platforms like the Namco Galaxian arcade system and Atari 8-bit computers employing specialized graphics hardware. In the present day, GPUs are a crucial element of contemporary computing, propelling forward strides in PC graphics, gaming, and beyond.","_links":{"self":[{"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary\/4692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"version-history":[{"count":0,"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary\/4692\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/media?parent=4692"}],"wp:term":[{"taxonomy":"glossary-categories","embeddable":true,"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary-categories?post=4692"},{"taxonomy":"glossary-tags","embeddable":true,"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary-tags?post=4692"},{"taxonomy":"glossary-languages","embeddable":true,"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary-languages?post=4692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}