{"id":94777,"date":"2020-09-21T19:42:21","date_gmt":"2020-09-21T17:42:21","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pervye-nezavisimye-testy-geforce-rtx-3090-vsego-na-10-proizvoditelnee-geforce-rtx-3080"},"modified":"2020-09-21T19:42:21","modified_gmt":"2020-09-21T17:42:21","slug":"pervye-nezavisimye-testy-geforce-rtx-3090-vsego-na-10-proizvoditelnee-geforce-rtx-3080","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/pervye-nezavisimye-testy-geforce-rtx-3090-vsego-na-10-proizvoditelnee-geforce-rtx-3080","title":{"rendered":"Premiers tests ind\u00e9pendants de la GeForce RTX 3090 : seulement 10 % plus performante que la GeForce RTX 3080","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Cette semaine, les premi\u00e8res cartes graphiques de la famille Ampere sont arriv\u00e9es sur le march\u00e9 - la GeForce RTX 3080, et en m\u00eame temps, leurs critiques ont \u00e9t\u00e9 publi\u00e9es. La semaine prochaine, le 24 septembre, les ventes de la GeForce RTX 3090, le mod\u00e8le phare, commenceront, et les r\u00e9sultats de ses tests devraient \u00e9galement \u00eatre disponibles \u00e0 ce moment-l\u00e0. Cependant, le site chinois TecLab a d\u00e9cid\u00e9 de ne pas attendre les d\u00e9lais annonc\u00e9s par NVIDIA et a d\u00e9j\u00e0 publi\u00e9 un aper\u00e7u de la GeForce RTX 3090.<\/p>\n<p><img decoding=\"async\" alt=\"Premiers tests ind\u00e9pendants de la GeForce RTX 3090 : seulement 10 % plus performante que la GeForce RTX 3080\" src=\"\/wp-content\/uploads\/2020\/09\/dd81571d9b55ecd8d19cb56bb3f0ea03.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Pour commencer, rappelons que la carte graphique GeForce RTX 3090 est construite sur le processeur graphique Ampere GA102, avec 10496 c\u0153urs CUDA. \u00c0 l'heure actuelle, c'est le GPU le plus avanc\u00e9 de la s\u00e9rie Ampere dans le segment grand public. Dans la version de r\u00e9f\u00e9rence, la puce a une fr\u00e9quence de base de 1395 MHz, tandis que la fr\u00e9quence Boost est annonc\u00e9e \u00e0 1695 MHz. La carte graphique est \u00e9quip\u00e9e de 24 Go de m\u00e9moire GDDR6X avec une fr\u00e9quence efficace de 19,5 GHz. Associ\u00e9e \u00e0 un bus de 384 bits, cela donne une bande passante de 936 Go\/s.<\/p>\n<p>Le syst\u00e8me sur lequel la GeForce RTX 3090 a \u00e9t\u00e9 test\u00e9e reposait sur le processeur phare \u00e0 10 c\u0153urs Core i9-10900K avec une fr\u00e9quence de 5 GHz. Il \u00e9tait compl\u00e9t\u00e9 par 32 Go de m\u00e9moire vive G.Skill DDR4-4133 MHz. Les tests ont \u00e9t\u00e9 r\u00e9alis\u00e9s en r\u00e9solution 4K avec des charges synth\u00e9tiques et de jeux. Dans les jeux prenant en charge le ray tracing et le DLSS, les tests ont \u00e9t\u00e9 effectu\u00e9s avec et sans ces options.<\/p>\n<p><img decoding=\"async\" alt=\"Premiers tests ind\u00e9pendants de la GeForce RTX 3090 : seulement 10 % plus performante que la GeForce RTX 3080\" src=\"\/wp-content\/uploads\/2020\/09\/59aecb504144be1070eb88c07ed3054d.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>En ce qui concerne les performances dans les benchmarks, la diff\u00e9rence entre la GeForce RTX 3080 et la GeForce RTX 3090 a \u00e9t\u00e9 de 7,1 et 10,5 % respectivement dans les tests 3DMark Time Spy Extreme et 3DMark Port Royal. Ce ne sont pas des r\u00e9sultats tr\u00e8s impressionnants, \u00e9tant donn\u00e9 que le prix recommand\u00e9 des cartes est de 699 $ et 1499 $ respectivement.<\/p>\n<p><center><\/center><br \/>\n<img decoding=\"async\" alt=\"Premiers tests ind\u00e9pendants de la GeForce RTX 3090 : seulement 10 % plus performante que la GeForce RTX 3080\" src=\"\/wp-content\/uploads\/2020\/09\/c06387aff22562f273a772b9da12c4e2.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Premiers tests ind\u00e9pendants de la GeForce RTX 3090 : seulement 10 % plus performante que la GeForce RTX 3080\" src=\"\/wp-content\/uploads\/2020\/09\/99eacb7540c8fdc8dd52b9911bca7617.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Une configuration similaire se retrouve \u00e9galement dans les jeux. Sans le support du ray tracing, par exemple dans Far Cry, Assassins Creed Odyssey et d'autres jeux, la diff\u00e9rence de fr\u00e9quence d'images entre la GeForce RTX 3080 et la GeForce RTX 3090 \u00e9tait de 4,7 \u00e0 10,5 %. Dans les jeux prenant en charge le ray tracing et DLSS, l'\u00e9cart maximum a atteint 11,5 %. Ce r\u00e9sultat a \u00e9t\u00e9 enregistr\u00e9 dans Death Stranding, et ironiquement - avec le ray tracing et DLSS d\u00e9sactiv\u00e9s.<\/p>\n<p><img decoding=\"async\" alt=\"Premiers tests ind\u00e9pendants de la GeForce RTX 3090 : seulement 10 % plus performante que la GeForce RTX 3080\" src=\"\/wp-content\/uploads\/2020\/09\/b0827f82b0546c32dcf2a622691c1190.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<img decoding=\"async\" alt=\"Premiers tests ind\u00e9pendants de la GeForce RTX 3090 : seulement 10 % plus performante que la GeForce RTX 3080\" src=\"\/wp-content\/uploads\/2020\/09\/0ee23e557128e6871dd4128abaaff560.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Il s'av\u00e8re qu'en moyenne, l'avantage de la GeForce RTX 3090 est de 10 %, alors que cette carte co\u00fbte plus de deux fois le prix de la GeForce RTX 3080. Il convient de noter que NVIDIA positionne elle-m\u00eame la GeForce RTX 3090 comme le successeur de la Titan RTX, c'est-\u00e0-dire une solution semi-professionnelle. Il est possible que dans certaines t\u00e2ches de travail, le potentiel de cette carte se r\u00e9v\u00e8le beaucoup plus int\u00e9ressant.<\/p>\n<p><img decoding=\"async\" alt=\"Premiers tests ind\u00e9pendants de la GeForce RTX 3090 : seulement 10 % plus performante que la GeForce RTX 3080\" src=\"\/wp-content\/uploads\/2020\/09\/236ca672527f8bba189ecad32baa374e.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><strong>Source :<\/strong><\/p>\n<ul class=\"related\">\n<li><noindex><a rel=\"nofollow noopener noreferrer\" href=\"http:\/\/videocardz.com\/\" target=\"_blank\" title=\"VideoCardz\">VideoCardz<\/a><\/noindex><\/li>\n<\/ul>\n<p><center><\/p>\n<p><\/center><\/p>\n<p>\t\t\t\t<center><br \/>\n\t\t\t\t\t\t\t\t<\/center><br \/>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/1021051\">3dnews.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0430 \u044d\u0442\u043e\u0439 \u043d\u0435\u0434\u0435\u043b\u0435 \u0432 \u043f\u0440\u043e\u0434\u0430\u0436\u0443 \u043f\u043e\u0441\u0442\u0443\u043f\u0438\u043b\u0438 \u043f\u0435\u0440\u0432\u044b\u0435 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442\u044b \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430 Ampere &mdash; GeForce RTX 3080, \u0430 \u0432\u043c\u0435\u0441\u0442\u0435 \u0441 \u0442\u0435\u043c \u0432\u044b\u0448\u043b\u0438 \u0438 \u0438\u0445 \u043e\u0431\u0437\u043e\u0440\u044b. \u041d\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u043d\u0435\u0434\u0435\u043b\u0435, 24 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044f, \u0441\u0442\u0430\u0440\u0442\u0443\u044e\u0442 \u043f\u0440\u043e\u0434\u0430\u0436\u0438 \u0444\u043b\u0430\u0433\u043c\u0430\u043d\u0441\u043a\u043e\u0439 GeForce RTX 3090, \u0438 \u0442\u043e\u0433\u0434\u0430 \u0436\u0435 \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u043e\u044f\u0432\u0438\u0442\u044c\u0441\u044f \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0435\u0451 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u041d\u043e \u043a\u0438\u0442\u0430\u0439\u0441\u043a\u0438\u0439 \u0440\u0435\u0441\u0443\u0440\u0441 TecLab \u0440\u0435\u0448\u0438\u043b \u043d\u0435 \u0434\u043e\u0436\u0438\u0434\u0430\u0442\u044c\u0441\u044f \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044b\u0445 NVIDIA \u0441\u0440\u043e\u043a\u043e\u0432, \u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043e\u0431\u0437\u043e\u0440 GeForce [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":94778,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-94777","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - 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