{"id":457273,"date":"2024-07-31T09:24:08","date_gmt":"2024-07-31T07:24:08","guid":{"rendered":"https:\/\/www.eenewseurope.com\/?p=457273"},"modified":"2024-07-31T09:24:08","modified_gmt":"2024-07-31T07:24:08","slug":"sk-hynix-presente-la-dram-graphique-gddr7","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/sk-hynix-presente-la-dram-graphique-gddr7\/","title":{"rendered":"SK Hynix pr\u00e9sente la DRAM graphique GDDR7"},"content":{"rendered":"<h2>SK Hynix d\u00e9clare commencer \u00e0 vendre\u00a0 la DRAM GDDR7 la plus performante du secteur.<\/h2>\n<p>La norme GDDR7 a \u00e9t\u00e9 annonc\u00e9e en mars dernier et SK Hynix d\u00e9clare avoir commenc\u00e9 \u00e0 vendre ce que la soci\u00e9t\u00e9 consid\u00e8re comme la DRAM GDDR7 la plus performante du secteur pour une utilisation dans l&rsquo;IA, le calcul \u00e0 haute performance et les v\u00e9hicules autonomes. \u00a0la production en volume devrait commencer au troisi\u00e8me trimestre de l&rsquo;ann\u00e9e 24.<\/p>\n<p><strong>DRAM ultra rapide<\/strong><\/p>\n<p data-type=\"paragraph\">Le nouveau produit a une vitesse de fonctionnement de 32 Gbps, soit une am\u00e9lioration de 60 % par rapport \u00e0 la g\u00e9n\u00e9ration pr\u00e9c\u00e9dente, et la vitesse peut atteindre 40 Gbps dans certains cas. Lorsqu&rsquo;il est adopt\u00e9 pour les cartes graphiques haut de gamme, le produit peut \u00e9galement traiter des donn\u00e9es \u00e0 plus de 1,5 t\u00e9raoctet par seconde, ce qui \u00e9quivaut \u00e0 300 films Full-HD en une seconde.<\/p>\n<p data-type=\"paragraph\">SK Hynix a \u00e9galement am\u00e9lior\u00e9 l&rsquo;efficacit\u00e9 \u00e9nerg\u00e9tique de plus de 50 % par rapport \u00e0 la g\u00e9n\u00e9ration pr\u00e9c\u00e9dente en adoptant un nouveau bo\u00eetier qui r\u00e9sout le probl\u00e8me de la chaleur r\u00e9sultant du traitement ultra-rapide des donn\u00e9es.<\/p>\n<p data-type=\"paragraph\">L&rsquo;entreprise a augment\u00e9 le nombre de couches des substrats dissipateurs de chaleur de quatre \u00e0 six, afin de r\u00e9duire la r\u00e9sistance thermique de 74 % par rapport \u00e0 la g\u00e9n\u00e9ration pr\u00e9c\u00e9dente, tout en maintenant la taille du produit inchang\u00e9e.<\/p>\n<p><a href=\"http:\/\/www.skhynix.com\">www.skhynix.com<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SK Hynix d\u00e9clare commencer \u00e0 vendre\u00a0 la DRAM GDDR7 la plus performante du secteur. La norme GDDR7 a \u00e9t\u00e9 annonc\u00e9e en mars dernier et SK Hynix d\u00e9clare avoir commenc\u00e9 \u00e0 vendre ce que la soci\u00e9t\u00e9 consid\u00e8re comme la DRAM GDDR7 la plus performante du secteur pour une utilisation dans l&rsquo;IA, le calcul \u00e0 haute performance [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":457254,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881,883],"tags":[7149,7148,2198],"domains":[47],"ppma_author":[3631,1143],"class_list":["post-457273","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","category-technologies","tag-calcul-hp","tag-emoire-gddr7","tag-ia","domains-electronique-eci"],"acf":[],"yoast_head":"<title>SK Hynix pr\u00e9sente la DRAM graphique GDDR7 ...<\/title>\n<meta name=\"description\" content=\"SK Hynix Inc. a d\u00e9clar\u00e9 avoir 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