source ITRNews

Samsung lance la mémoire XDR

Samsung Electronics vient d’annoncer à Séoul le lancement de la production à grande échelle d’un nouveau type de mémoire, baptisée DRAM XDR ( pour « eXtreme Data Rate ») et en 256 Mbits s´il vous plait... Cette dernière est vouée aux applications multimédia qui doivent être en mesure de traiter des vidéos de haute qualité, notamment les consoles de jeux les plus récentes, les téléviseurs numériques, les serveurs et les stations de travail.

Cette nouvelle mémoire DRAM XDR dispose d’un processus ODR ( Octal Data Rate) atteignant une vitesse de transfert de 8 Go par seconde !

Samsung évoque « une vitesse dix fois plus élevée que celle d’une mémoire DDR 400 et cinq fois supérieure à celle d’une mémoire RDRAM PC800 ». En outre, pour assurer un transfert optimal et stable des données à des vitesses aussi élevées, la firme sud-coréenne fait appel à la technologie DRSL ( Differential Rambus Signal Level). Au-delà de cette annonce, Samsung prévoit l’introduction, au cours du premier semestre 2005 d’une mémoire DRAM XDR 512 Mbits, capable cette fois-ci de transférer jusqu’à 12,8 giga-octets de données par seconde !

Selon la société d’étude de marché IDC, le marché des mémoires DRAM XDR connaîtra une croissance régulière dès 2005 pour atteindre, à travers le monde, plus de 800 millions d’unités équivalentes à 256 Mbits d’ici 2009.

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