{"id":41112,"date":"2020-02-06T10:05:07","date_gmt":"2020-02-06T07:05:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/pervye-testy-intel-xe-dg1-vstroennaya-i-diskretnaya-versii-gpu-blizki-po-proizvoditelnosti"},"modified":"2020-02-06T10:05:07","modified_gmt":"2020-02-06T07:05:07","slug":"pervye-testy-intel-xe-dg1-vstroennaya-i-diskretnaya-versii-gpu-blizki-po-proizvoditelnosti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/pervye-testy-intel-xe-dg1-vstroennaya-i-diskretnaya-versii-gpu-blizki-po-proizvoditelnosti","title":{"rendered":"Premiers tests de l'Intel Xe DG1 : les versions int\u00e9gr\u00e9es et discr\u00e8tes du GPU sont proches en termes de performance","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Cette ann\u00e9e, Intel pr\u00e9voit de lancer ses processeurs graphiques de nouvelle g\u00e9n\u00e9ration, les Intel Xe de 12e g\u00e9n\u00e9ration. Et maintenant, les premi\u00e8res entr\u00e9es concernant les tests de ces graphiques ont commenc\u00e9 \u00e0 appara\u00eetre dans les bases de donn\u00e9es de divers benchmarks, tant pour la version int\u00e9gr\u00e9e dans les processeurs Tiger Lake que pour la version discr\u00e8te.<\/p>\n

\"Premiers<\/p>\n

Dans la base de donn\u00e9es du benchmark Geekbench 5 (OpenCL), trois enregistrements de tests graphiques de la 12e g\u00e9n\u00e9ration d'Intel ont \u00e9t\u00e9 d\u00e9couverts, dans un cas avec le processeur Tiger Lake-U, et dans les deux autres avec des Coffee Lake Refresh de bureau. Il est certain que les mod\u00e8les Core i5-9600K et Core i9-9900K ont \u00e9t\u00e9 test\u00e9s avec un GPU discret, tandis que dans le cas de Tiger Lake, il pourrait s'agir tant de la version int\u00e9gr\u00e9e que de la version discr\u00e8te d'Intel Xe DG1.<\/p>\n

\"Premiers<\/p>\n

Quoi qu'il en soit, le test a confirm\u00e9 que le GPU Intel Xe poss\u00e8de 96 unit\u00e9s d'ex\u00e9cution (Execution Units, EU), avec une fr\u00e9quence d'horloge allant de 1,0 \u00e0 1,5 GHz selon les tests. Ce GPU a affich\u00e9 des r\u00e9sultats allant de 11 990 \u00e0 12 444 points. Donc, m\u00eame si les versions int\u00e9gr\u00e9e et discr\u00e8te d'Intel Xe DG1 ont \u00e9t\u00e9 test\u00e9es ici, la diff\u00e9rence entre elles est minime.<\/p>\n

\"Premiers<\/p>\n

Les r\u00e9sultats du test 3DMark sont encore plus int\u00e9ressants, car il est presque certain qu'ici les versions int\u00e9gr\u00e9e et discr\u00e8te de la nouvelle graphique Intel ont \u00e9t\u00e9 test\u00e9es. Dans l'un des tests, \u00e0 nouveau avec le Core i5-9600K, la version discr\u00e8te d'Intel Xe DG1 a obtenu un score de 6286 points, l\u00e9g\u00e8rement sup\u00e9rieur \u00e0 celui du GPU int\u00e9gr\u00e9 Ryzen 7 4800U (6121 points). Dans un autre test, l'\u00ab int\u00e9gration \u00bb du processeur Tiger Lake-U a obtenu 3957 points, ce qui est sensiblement inf\u00e9rieur au r\u00e9sultat du GPU Vega dans le Ryzen 7 4700U (4699 points).<\/p>\n

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\n\"Premiers<\/p>\n

Enfin, des r\u00e9sultats du test du GPU Intel Xe DG1 dans le benchmark 3DMark TimeSpy ont \u00e9t\u00e9 d\u00e9couverts. Il est presque certain qu'ici les versions int\u00e9gr\u00e9e et discr\u00e8te du GPU ont \u00e9t\u00e9 test\u00e9es. Les fr\u00e9quences d'horloge des GPU ne sont pas pr\u00e9cis\u00e9es, cependant, la version discr\u00e8te s'est av\u00e9r\u00e9e presque 9 % plus rapide que l'\u00ab int\u00e9gration \u00bb, probablement en raison d'une fr\u00e9quence plus \u00e9lev\u00e9e.<\/p>\n

Bien s\u00fbr, tout cela n'est que des r\u00e9sultats pr\u00e9liminaires, et il est clairement trop t\u00f4t pour juger de la performance des processeurs graphiques Intel de nouvelle g\u00e9n\u00e9ration, tant int\u00e9gr\u00e9s que discrets. Au moment de la sortie, Intel optimisera sans aucun doute beaucoup mieux ses GPU et augmentera probablement \u00e9galement leurs fr\u00e9quences. <\/p>\n

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Source : 3dnews.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u044d\u0442\u043e\u043c \u0433\u043e\u0434\u0443 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u0435\u0442 \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b \u043d\u043e\u0432\u043e\u0433\u043e, 12-\u0433\u043e \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u044f Intel Xe. \u0418 \u0442\u0435\u043f\u0435\u0440\u044c \u0432 \u0431\u0430\u0437\u0430\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0431\u0435\u043d\u0447\u043c\u0430\u0440\u043a\u043e\u0432 \u043d\u0430\u0447\u0430\u043b\u0438 \u043f\u043e\u044f\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u043f\u0435\u0440\u0432\u044b\u0435 \u0437\u0430\u043f\u0438\u0441\u0438 \u043e \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u044d\u0442\u043e\u0439 \u0433\u0440\u0430\u0444\u0438\u043a\u0438, \u043f\u0440\u0438\u0447\u0451\u043c \u043a\u0430\u043a \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0439 \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u0445 Tiger Lake, \u0442\u0430\u043a \u0438 \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438. \u0412 \u0431\u0430\u0437\u0435 \u0431\u0435\u043d\u0447\u043c\u0430\u0440\u043a\u0430 Geekbench 5 (OpenCL) \u0431\u044b\u043b\u043e \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u043e \u0441\u0440\u0430\u0437\u0443 \u0442\u0440\u0438 \u0437\u0430\u043f\u0438\u0441\u0438 \u043e \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u0433\u0440\u0430\u0444\u0438\u043a\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":41113,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-41112","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Premiers tests des Intel Xe DG1 : les versions int\u00e9gr\u00e9e et discr\u00e8te du GPU sont proches en termes de performances | ProHoster","description":"Cette ann\u00e9e, la soci\u00e9t\u00e9 Intel pr\u00e9voit de lancer ses nouvelles cartes graphiques de 12e g\u00e9n\u00e9ration, Intel 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