Intel IDF:ÈýÐÇ3.Gbps GDDR4ÏÔ´æ¿ÅÁ£
¡¡¡¡ÔÚ4ÔÂ17±±¾©Intel IDFÕ¹»áÉÏ£¬ÈýÐÇÏòÎÒÃÇչʾÁËÈýÖÖGDDRÏÔ´æ¿ÅÁ£²úÆ·£¬·Ö±ðÊÇ256Mb GDDR3(2.4Gbps)¡¢521Mb GDDR3(2.4Gbps)¡¢512Mb GDDR4(3.2Gbps)¡£Ð¡ÐÜÔÚÏßwww.beareyes.com.cn
¡¡¡¡ÈýÐDZíʾ£ºÔÚÉè¼ÆÐµÄGDDR4ÄÚ´æÊ±£¬²ÉÓÃÁËһϵÁмâ¶Ë¼¼Êõ£¬°üÀ¨Êý¾Ý×ÜÏßת루DBI£¬Data Bus Inversion£©ÒÔ¼°¶àÖØÇ°Í¬²½Â루MP£¬Multi-Preamble£©¡£ÕâЩ¼¼ÊõÓ¦Óõ½GDDR4µÄ¿ª·¢ÖУ¬ÄÜÓÐЧÏû³ýÁËËùÓÐÊý¾ÝµÄ´«ÊäÑÓ³Ù¡£½á¹û¾ÍÊÇ´«ÊäÂʱÈÏÖÓеÄGDDRÏÔ´æ¸ß³ö56%£¬²¢Äܹ»½ÚÊ¡45%µÄÄÜÔ´¡£GDDR4ÔÚÉè¼ÆÉÏÓëGDDR3Ïà¼æÈÝ£¬Òò´Ë¿ÉÒÔ×î´óÏ޶ȵĽµµÍÏÔ¿¨µÄ³§É̵Äת²úͶ×Ê¡£Ð¡ÐÜÔÚÏßwww.beareyes.com.cn
СÐÜÔÚÏß-ÎÒ²»Êǰ¢Ã· ¡¡±±¾© 2007Äê04ÔÂ17ÈÕ