{"id":535760,"date":"2019-07-08T11:04:19","date_gmt":"2019-07-08T09:04:19","guid":{"rendered":"https:\/\/www.tomshardware.fr\/?p=535760"},"modified":"2023-06-22T17:12:50","modified_gmt":"2023-06-22T15:12:50","slug":"premiere-barrette-de-dram-ddr4-3200-en-natif-sans-xmp","status":"publish","type":"post","link":"https:\/\/www.tomshardware.fr\/premiere-barrette-de-dram-ddr4-3200-en-natif-sans-xmp\/","title":{"rendered":"Premi\u00e8re barrette de DRAM DDR4-3200 en natif, sans XMP"},"content":{"rendered":"\n
\"Image<\/a><\/figure><\/div>\n\n\n\n

Afin d\u2019accompagner la sortie des Ryzen 3000<\/a>, Century Micro<\/a>, un fabricant japonais, pr\u00e9sente des kits de m\u00e9moire DDR4-3200. Rien de surprenant \u00e0 premi\u00e8re vue\u2026 En fait si, puisqu\u2019il s\u2019agit de DRAM DDR4-3200 native ! Aucune intervention n\u2019est donc n\u00e9cessaire pour atteindre ces fr\u00e9quences, contrairement \u00e0 la majorit\u00e9 des kits qui s\u2019appuient sur la norme JEDEC DDR4-2133. Pour ces derniers, l\u2019utilisateur doit les configurer manuellement ou activer les fonctions XMP (Extreme Memory Profile<\/em>) \/ AMP (AMD Memory Profile<\/em>). <\/p>\n\n\n\n

\u00c0 lire aussi :<\/strong> Des chercheurs affirment avoir trouv\u00e9 la m\u00e9moire miracle pour tout remplacer<\/a><\/td><\/tr><\/tbody><\/table><\/div>\n\n\n\n

Des timings m\u00e9diocres<\/h2>\n\n\n\n
Num\u00e9ro de\n s\u00e9rie<\/td>Capacit\u00e9<\/td>Vitesse m\u00e9moire<\/td>Timings<\/td>Tension<\/td><\/tr>
CD8G-D4U3200H<\/td>8 Go (1x 8 Go)<\/td>DDR4-3200<\/td>CL22-22-22-52<\/td>1,2 V<\/td><\/tr>
CK8GX2-D4U3200H<\/td>16 Go (2x 8 Go)<\/td>DDR4-3200<\/td>CL22-22-22-52<\/td>1,2 V<\/td><\/tr>
CK8GX4-D4U3200H<\/td>32 Go (4x 8 Go)<\/td>DDR4-3200<\/td>CL22-22-22-52<\/td>1,2 V<\/td><\/tr><\/tbody><\/table><\/div>\n\n\n\n

Gr\u00e2ce \u00e0 ces m\u00e9moires plug and play<\/em> sign\u00e9es Century Micron, l\u2019acheteur n\u2019a donc pas \u00e0 sa soucier de cette \u00e9tape. En revanche, il doit composer avec des timings qui laissent \u00e0 d\u00e9sirer (CL22-22-22-22-52). La bonne nouvelle, c\u2019est qu\u2019avec une tension \u00e0 1,2 V, il y a de la marge pour optimiser tout \u00e7a\u2026 sous r\u00e9serve de consentir \u00e0 faire un effort ! Notez que ces kits s\u2019arment de puces Micron, le seul fabricant \u00e0 proposer de la DDR4-3200 native. Century Micron n’a pas encore communiqu\u00e9 les tarifs.
<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u00eame pas besoin de passer par le BIOS.<\/p>","protected":false},"author":82,"featured_media":535762,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[487,4075],"tags":[],"hubs":[],"class_list":["post-535760","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","category-memoires"],"acf":{"display_mode":"medium-img","post_show_excerpt":true,"post_source":{"title":"Tom's Hardware","url":"https:\/\/www.tomshardware.com\/news\/first-native-ddr4-3200-ram-century-micro,39804.html","target":"_blank"},"hide_sidebar":false,"hide_advertising":false},"yoast_head":"\nPremi\u00e8re barrette de DRAM DDR4-3200 en natif, sans XMP<\/title>\n<meta name=\"description\" content=\"M\u00eame pas besoin de passer par le BIOS.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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