{"id":3114,"date":"2004-03-04T08:55:23","date_gmt":"2004-03-04T07:55:23","guid":{"rendered":"https:\/\/destinationcyber.com\/?p=3114"},"modified":"2004-03-04T08:55:23","modified_gmt":"2004-03-04T07:55:23","slug":"le-xeon-mp-dintel-franchit-les-3-ghz","status":"publish","type":"post","link":"https:\/\/destinationcyber.com\/?p=3114","title":{"rendered":"Le Xeon MP d&rsquo;Intel franchit les 3 GHz"},"content":{"rendered":"<p class=\"post_excerpt\">Intel poursuit la mont\u00e9e en fr\u00e9quence de sa gamme de processeurs Xeon MP et pr\u00e9sente deux mod\u00e8les interm\u00e9diaires \u00e0 2,7 et 2,2 GHz.<\/p>\n<p>Le fondeur de puces Intel annonce la sortie d&rsquo;un nouveau processeur Xeon MP \u00e0 3 GHz. Destin\u00e9 aux serveurs et stations de travail multiprocesseurs (4 et 8 unit\u00e9s), le Xeon MP 3GHz offre une augmentation de la fr\u00e9quence de 200 MHz par rapport au mod\u00e8le pr\u00e9c\u00e9dent, dans une gamme qui s&rsquo;\u00e9tale d\u00e9sormais de 1,4 \u00e0 3 GHz. Ce dernier mod\u00e8le est commercialis\u00e9 \u00e0 3 692 dollars (par lots de 1 000), soit le tarif de la version \u00e0 2,8 GHz qui devrait donc prochainement voir son prix \u00e0 la baisse. Intel annonce par ailleurs des versions cadenc\u00e9es \u00e0 2,7 et 2,2 GHz pour 1 980 et 1 177 dollars. <\/p>\n<p>Les mod\u00e8les 2,7 et 2,2 GHz sont dot\u00e9s de 2 Mo de cache de niveau 3 (L3) contre 4 Mo pour le Xeon 3 GHz. Selon Intel, celui-ci offrirait un gain de 25 % en termes de performances par rapport aux versions pr\u00e9c\u00e9dentes (mais le fondeur ne pr\u00e9cise pas lesquelles). Les nouvelles puces h\u00e9ritent des principales caract\u00e9ristiques techniques de la gamme : technologie HyperThreading (qui permet de simuler l&rsquo;utilisation de deux processeurs en parall\u00e8le), le bus frontal \u00e0 400 MHz et le support des instructions multim\u00e9dias SSE2.<\/p>\n<p>[source &#8211; vnunet.fr]&nbsp;Christophe Lagane<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Intel poursuit la mont\u00e9e en fr\u00e9quence de sa gamme de processeurs Xeon MP et pr\u00e9sente deux mod\u00e8les interm\u00e9diaires \u00e0 2,7 et 2,2 GHz.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_citadela_custom_class":"","footnotes":""},"categories":[14],"tags":[],"class_list":["post-3114","post","type-post","status-publish","format-standard","hentry","category-matos"],"_links":{"self":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/3114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3114"}],"version-history":[{"count":0,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/3114\/revisions"}],"wp:attachment":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}