|
IntelÓÚ2007Äê11ÔÂÕýʽ·¢²¼ÁË»ùÓÚ45nm¹¤ÒպͲÉÓøß-K½ðÊôÕ¤¼«¾§Ìå¹Üм¼ÊõµÄPenrynϵÁд¦ÀíÆ÷£¬45nm¹¤ÒÕµÄPenrynϵÁд¦ÀíÆ÷ÊôÓÚIntel Core 2¼Ü¹¹ÏµÁеIJúÆ·£¬×ÀÃæÏµÁÐÊ×ÏÈÃæÏòÊг¡µÄÊÇ»ùÓÚ45nm¡¢YorkfieldºËÐĵÄIntel Core 2 Quad QX9000ϵÁУ¬´ú±í×÷±ãÊÇÎÒÃÇÊìÖªµÄQX9650ÒÔ¼°QX9770£¬¶ø¶ÔÓÚÖж˵Ä45nmµÄË«ºËÐÄϵÁÐCPUµÄºËÐÄ´úºÅΪWolfdale,ÃæÏòÊг¡ÍƳöµÄÖ÷ÒªÓÐE8500¡¢E8400¡¢E8200¡¢E8190ËĿ´úºÅWolfdaleµÄ45nm×ÀÃæÏµÁеÄË«ºËCPUÓÐÓÃ6M¶þ¼¶»º´æ£¬Ò²¸ÕºÃÊÇPenrynËĺ˵ÄÒ»°ë£¬E8190ǰ¶Ë×ÜÏߺÍÖ÷ƵÓëE8200ÍêÈ«Ïàͬ£¬Ö»ÊÇÊ¡ÂÔÁËIntelµÄVT¼¼Êõ¡£
²ÉÓÃ45nm¹¤ÒÕÖÆÔìµÄPenryn¼Ò×åCPUÊÇ¿áî£2ϵÁÐCPUÔÚ¹¤ÒÕÉϵÄÒ»´Î´óÌáÉý£¬¸ü¸ßµÄ¹¤ÒÕÒâζןüµÍµÄ·¢ÈÈÁ¿ºÍ¸üÇ¿´óµÄÐÔÄÜ£¬·çÉȵĸöÍ·Ò²µÄÈ·ÊÇLGA775ϵÁÐÖÐ×îСµÄ£¬²ÉÓøß-K½ðÊôÕ¤¼«¾§Ìå¹ÜµÄм¼ÊõÌáÉýÒ²ÄܽøÒ»²½¼õÉÙCPUºËÐÄ©µçµÄÏÖÏó£¬IntelÒ»´ÎÐÔ·¢²¼16¿î45nmCPU£¬²¢ÇÒÍ»ÆÆÐԵĽ«¶à¿îCPUµÄĬÈÏÆµÂÊÉèÖÃÔÚ3.0GhzÒÔÉÏ£¬¿É¼û45nmµÄÈ·´øÀ´²»Ð¡µÄÐÔÄÜÌáÉý£¬¶ø¶ÔÓÚX48Ö÷°åоƬ×éµÄ·¢²¼ºÍIntelδÀ´µÄ²úÆ·¼Æ»®Â·Ïߣ¬¿áî£2¼Ü¹¹ÔÚÈ«Ãæ½øÈë45nmÒÔºóµÃµ½ÖʵÄÌáÉý¡£400ÍâÆµµÄCPUÒѾÀëÎÒÃDz»Ô¶ÁË¡£ 45nm¹¤ÒյĴ¦ÀíÆ÷ÎÞÒÉÊÇ2008Äê¹Ø×¢µÄ½¹µãºÍÊг¡Ö÷Á¦£¬45nm¹¤ÒյĴ¦ÀíÆ÷²úÆ·Ò»¾ÎÊÊÀ±ã±¸ÊÜÖõÄ¿¡£´Ó¼¼Êõ½Ç¶ÈÉÏ˵£¬ÓÉÓÚÒÔÍù½µµÍ°ëµ¼ÌåÕ¤¼«¾øÔµ½éÖʺñ¶ÈµÄ·½·¨ÒѾÎÞ·¨¼ÌÐøÊ¹Óã¬Òò´Ë45nm¹¤ÒÕµÄÍêÉÆÍêÈ«²»Ïñ´Ó90nmÉý¼¶ÖÁ65nmÄÇô¼òµ¥£¬¸ß-K½ðÊôÕ¤¼«¾§Ìå¹ÜÔÚ45nm¹¤ÒÕÉϵÄ˳ÀûʵÏÖÖ®ºó£¬ÔÓеÄ©µçÂÊ´ó´ó½µµÍ£¬45nm¹¤ÒյĴ¦ÀíÆ÷²úÆ·Ó¦Ô˶øÉú¡£
È»¶øIntelµÄÐÛÐÄ׳־²¢²»Ö¹ÓÚ´Ë¡£Ëæ×Ÿß-k½ðÊôÕ¤¼«¾§Ìå¹Ü¼¼ÊõµÄÍÆ³ö£¬IntelÏòÊÀÈËÕ¹ÏÖÁË´Ó65nm-45nm-32nmµÄ¼¼Êõ¸üл»´ú·Ïßͼ£¬Á½ÄêÒ»´Î¸ïл»´úËٶȵÄÈ·ÈÃÈËÆÚ´ý¡£Ëæ×Ÿß-KºÍ½ðÊôÕ¤¼«¾§Ìå¹Ü¼¼ÊõÔÚ45nm¹¤ÒÕÉϵÄʵÏÖ£¬PenrynϵÁмÒ×å´¦ÀíÆ÷µÄµ®ÉúÒ²±êÖ¾×Ű뵼ÌåÖÆÔ칤ÒÕÊ·ÉϵÄÒ»´Î·ÉÔ¾¡£
Penryn¼Ò×åCPUÐÂÌØÐÔ ºÁÎÞÒÉÎÊ£¬ºÍ65nmµÄ´¦ÀíÆ÷²úÆ·Ïà±È£¬45nm²úÆ·¿ÉÒÔÔÚͬÑùÃæ»ýµÄ¾§Ô²Öм¯³É¸ü¶àµÄ¾§Ìå¹Ü£¬ÓÐÖúÓÚ½øÒ»²½ÌáÉý²úÆ·ÐÔÄܺÍÄÜЧ£¬¶ÔÓÚ×ÀÃæÓû§À´Ëµ×îʵ¼ÊµÄÒâÒå¾ÍÊÇ£¬ÎÒÃÇ¿ÉÒÔÔÚͬÑùµÄ¼Û¸ñÉÏÂòµ½ÆµÂʸü¸ß¡¢»º´æ¸ü´óµÄ»ùÓÚ¿áî£Î¢¼Ü¹¹µÄ´¦ÀíÆ÷¡£¿ÉÒÔ˵£¬45nm¹¤ÒÕ²úÆ·µÄÏÖÉí£¬Ê¹µÃIntelÔÚ2008Äê×ÀÃæÊг¡µÄ·Ï߸ü¼ÓÇåÎú¡£
ÖµµÃÒ»ÌáµÄÊÇ45nm¼Ò×åÔÚ΢¼Ü¹¹ÉϽøÐÐÁË¶à·½ÃæÓÅ»¯£¬ÆäÖÐ×îеÄSSE4Ö¸Á×îÖµµÃ¹Ø×¢£¬SSE4Ö¸ÁºÏ¶ÔÓÚ¶àýÌåÓ¦ÓýøÐÐÁËËã·¨Éϵĸ÷·½ÃæÓÅ»¯£¬¼ÓÈë47ÌõеÄÖ¸Á£¬¸üÓÐÒæÓÚͼÐδ¦Àí¡¢H.264¡¢WM9ºÍMEPG-2±àÂëÒÔ¼°3DÊý¾ÝµÄÉú³É¡£
³ýÁËÔö¼ÓÁËSSE4Ö¸Á£¬45nm´¦ÀíÆ÷Ïà¶ÔÓÚǰһ´ú²úÆ·ÔÚÓÚ¿áî£Î¢¼Ü¹¹µÄ5´óÌØÐÔÓиü¶àµÄÔöÇ¿£ºIntel Wide Dynamic Execution£¨Intel¿í¶¯Ì¬Ö´ÐУ©¡¢Intel Advanced Smart Cache£¨Intel¸ß¼¶ÖÇÄÜ»º´æ£©¡¢Intel Smart Memory Access£¨IntelÖÇÄÜÄÚ´æ´æÈ¡£©¡¢Intel Advanced Digital Media Boost£¨Intel¸ß¼¶Êý×ÖýÌåÔöÇ¿£©¡¢Intel Intelligent Power Capability£¨IntelÖÇÄܹ¦ÂÊÌØÐÔ£©¡£
45nmË«ºË´¦ÀíÆ÷WolfdaleÄÚ½¨4.1ÒÚ¸ö¾§Ìå¹Ü£¬±ÈÉÏÒ»´úConroeµÄ2.91ÒÚ¶à³öÁË40%£¬¶øºËÐÄÃæ»ýÈ´ÓÉConroeµÄ143ƽ·½ºÁÃ×½µµÍÖÁĿǰµÄ107ƽ·½ºÁÃ×£¬Á¼ºÃµÄ³É±¾¿ØÖÆÊ¹µÃ45nmË«ºËµÄÉÏÊм۸ñ¼«¾ß¾ºÕùÁ¦¡£ ±¾Õ¾ÊÕµÄËͲâµÄ45nmË«ºË´¦ÀíÆ÷ÐͺÅΪCore 2 Duo E8500£¬Ö÷Ƶ3.16GHz£¨333¡Á9.5£©£¬FSB¹æ¸ñ1333MHz£¬¶þ¼¶»º´æÎª6MB£¬TDPΪ65W¡£
E8500´¦ÀíÆ÷µÄ·çÉÈÉ¢ÈȲÉÓÃÌ«Ñô»¨ÐÍÂÁÖÆÉ¢ÈÈÆ¬£¬ÖÐÐÄûÓвÉÓÃǶ͹¤ÒÕ£¬²¢ÇÒÉ¢ÈÈÆ¬µÄ¸öÍ·µÄÈ·Ï൱µÄС£¬×÷ΪĿǰ45nm×ÀÃæÏµÁÐÖ÷Ƶ×î¸ßµÄ´¦ÀíÆ÷£¬¿É¼ûWolfdaleµÄζȿØÖÆÏà±È65nm´¦ÀíÆ÷µÃµ½¼«´óÌáÉý¡£
E8500ÔÚP35Ö÷°åÉϳɹ¦Æô¶¯£¬µçѹÏÔʾ1.188V£¬P35ϵÁÐÐÂÆ¬×é¶ÔÓÚ965оƬ×éµÄ×î´óÓÅÊÆ¾ÍÔÚÖ§³Ö45nm´¦ÀíÆ÷²¢Ìṩ¶ÔÓÚ1333MHzǰ¶Ë×ÜÏßµÄÖ§³Ö¡£E8500²ÉÓÃÁË¿áî£2´ÓδÓйýµÄ0.5x±¶Æµ£¬Éý¼¶ÖÁ×îа汾µÄCPU-Z°æ±¾Ò²²»ÄÜÕýȷʶ±ð´¦ÀíÆ÷µÄ±¶Æµ¡£¹Ù·½µÄ˵Ã÷ÐèÒªÉý¼¶ÖÁ×îÐÂÖ§³ÖE8000ϵÁеÄÖ÷°åBIOS¼´¿ÉÕýȷʶ±ð¡£
»ùÓÚIntel 3ϵÁÐоƬ×飨¹¤³Ì´úÂëΪBearlake£©µÄÖ÷°å½«ÊÇ45nm´¦ÀíÆ÷2008Äê³õµÄÖ÷Á÷´îÅ䣬NVIDIAÎªÍÆ780IÐû²¼N6X0IϵÁÐÖ÷°å½«²»»áÖ§³Ö45nmϵÁд¦ÀíÆ÷£¬µ«»ùÓÚ3ϵÁÐоƬ×éµÄÖ÷°åÃæÏòÊг¡ÒѾÏ൱³¤µÄʱ¼ä£¬²¢ÇÒ²úÆ·ÏßÏ൱·á¸»£¬¾ßÓÐX38¡¢P35¡¢P31¡¢G31¡¢G33µÈÕë¶Ô¸÷²ã´ÎÒªÇóµÄÓû§¡£ ²âÊÔÆ½Ì¨
²âÊÔÈí¼þ ×ۺϲâÊÔ: ÓÎÏ·²âÊÔ: SiSoftware Sandra 2007
Everest ultimate edition
E8500ÔÚ¸÷·½Ãæ¾ùÁìÏÈÓÚ65nmµÄǰ±²£¬µÃÒæÓÚ¸ü´óµÄ¶þ¼¶»º´æ£¬Everest»º´æ²âÊÔÏîÄ¿ÖÐE8500µÄÁìÏÈÓÅÊÆ±È½ÏÃ÷ÏÔ¡£ Super Pi mod 1.5
wPrime
Cinebench r10
Pov-ray
¶ÔÓÚCPUÖ÷ƵҪÇó×îÃô¸ÐµÄͼÐÎäÖȾ³ÌÐòÌáÉýÏ൱Ã÷ÏÔ¡£ Lost Planet ʧÂäÐÇÇò
Crysis ¹ÂµºÎ£»ú
Unreal Tournament 3
Company of Heroes
ÓÎÏ·¶ÔÓÚÖ÷Ƶ¼¸ºõÏàͬµÄCPUµÄÃô¸Ð³Ì¶È´óÓÚÎÒÃǵÄÔ¤ÁÏ£¬Í¬ÆµÏÂÓÎÏ·µÄÌáÉýÔÚ10%µ½30%Ö®¼ä£¬×ÛºÏËÄ¿îÖ÷Á÷ÓÎÏ·¿ÉÖª¸ü´óµÄ¶þ¼¶»º´æ¶ÔÓÚÓÎÏ·ËÙ¶ÈÔö¼Ó¹±Ï׺ܴó¡£
ÔÚ²âÊÔÖÐ,Ö÷Ƶ¸ü¸ßµÄE8500ÔÚ´ý»ú¡¢²âÊÔ¸÷¸öÏîÄ¿ÖеÄʵ²âÕû»ú¹¦ºÄÉϸüС£¬10%µ½15%µÄ¹¦ÂʽµµÍ£¬¶Ô±Èǰһ´ú²úÆ·45nm´¦ÀíÆ÷ÔÚ¹¦ºÄÉϵÄÓÅÊÆ¾¡ÏÔ¡£ ±¾Õ¾Intel³¬Æµ¾ãÀÖ²¿°æVIP³¬ÆµÍæ¼ÒÖÐÐİæÖ÷IDÂäÒ¶¿ñÎ裬ÔÚ×Ô¼ºµÄGIGA¼¼¼ÎP35Ö÷°åÉ϶ÔÓÚÕâÒ»¿Å45nmµÄË«ºËE8500´¦ÀíÆ÷½øÐÐÁ˳¬Æµ¼«ÏÞµÄ̽¾¿¡£
ÓÉÓÚÉý¼¶ÖÁ×îеÄBIOS£¬1.43°æµÄ²âÊÔCPU-ZÈí¼þʶ±ð³öÁËE8500µÄ9.5±¶ÆµÂÊ¡£BIOSÖпÉÒÔ¿ªÆô»òÕ߹رÕN/2 RatioÑ¡ÏîÖ®¼äÖð0.5±¶ÆµµÄµ÷½Ú¡£
ÔÚ1.45VµÄCPUºËÐĵçѹϽ«CPUÍâÆµÀÉýÖÁ440MHz²¢ÇÒͨ¹ýÁËËùÓвâÊÔÏîÄ¿£¬ÈÃÎÒÃÇÒ»Æð¿´Ò»ÏÂÍâÆµÂÊÌá¸ß107MHz,30%µÄ·ù¶ÈÏ´øÀ´µÄÐÔÄÜÌáÉýÒÔ¼°¹¦ºÄµÄÔö¼Ó¡£
¿ÉÒÔ¿´µ½¶ÔÓÚÖ÷ƵҪÇ󼫸ߵÄÔËËã¡¢äÖȾ³ÌÐòÌáÉý×îΪÃ÷ÏÔ¶øÓÎÏ·ºÍ¶àÏß³ÌÈÎÎñÆä´Î¡£
²âÊÔÖÐÎÒÃǼǼÿ¸ö¹ý³ÌÖи÷Ïî²âÊԼǼµ½µÄ×î´óÖµ£¬¿ÉÒÔ¿´µ½×î´óÖµ270ÍßÒѾÏ൱¿É¹Û£¬³¬Æµ´øÀ´µÄ¹¦ÂÊÌáÉýÖ÷ÒªÊǶÔÓÚCPU¹©µç12V+Êä³öµÄ¿¼Ñ飬Òò´Ë²»Äܽö½öÈÏΪ¶î¶¨´ïµ½300ÍßÁªºÏÊä³ö¹¦ÂʵĵçÔ´¶¼¿ÉÒÔÖ§³ÖÕâÑùµÄÒªÇó£¬ÎÒÃǽ¨Òé¶ÔÓÚÓг¬ÆµÐèÇóµÄÓû§ÐèÒª¶ÔµçÔ´12V+Êä³öÖØµã¹Ø×¢£¬½¨Òé²ÉÓö400ÍßÒÔÉÏ·ûºÏATX 12V 2.3°æ¹æ·¶µÄµçÔ´¡£ [×ܽá]
¶øÔÚ¶àýÌåÓ¦Óá¢ÉÌÓÃÈí¼þÒÔ¼°ÓÎÏ·²âÊÔÖÐÎÒÃÇ¿´µ½£¬»ùÓÚ45nm¹¤ÒÕµÄIntel Core 2 Duo E8500ÐÔÄܱíÏÖÏ൱³öÉ«£¬Ïà¶ÔÓÚǰһ´úÖ÷ƵÍêÈ«ÏàͬµÄ²úÆ·À´Ëµ£¬ÐÔÄÜÌáÉý·ù¶È·Ç³£Ã÷ÏÔ£¬¶øËæ×Ÿ÷¸öÈí¼þ³§ÉÌÂ½Ðø¼ÓÈë¶ÔSSE4Ö¸ÁµÄÖ§³Ö£¬IntelµÄ45nmϵÁд¦ÀíÆ÷±Ø¶¨»áÓиüÇÀÑ۵ıíÏÖ¡£ ͬʱ£¬YorkfieldºÍWolfdaleϵÁÐ×ÀÃæ´¦ÀíÆ÷¾ß±¸Ïà±Èǰ±²¸üµÍµÄÉÏÊм۸ñ£¬E8000ϵÁм´½«È«ÃæÈ¡´úĿǰµÄE6X50ϵÁгÉΪδÀ´µÄÖ÷Á÷¡£ ½öÓÃÔ×°É¢ÈÈÆ÷µÄ³¬Æµ²âÊÔÖÐCore 2 Duo E8500¾Í±íÏÖ³ö¾ªÈ˵ÄDZÄÜ£¬´ïµ½5Ghz²¢ÇÒÔÚSuper piµÄ°ÙÍòλ²âÊÔÖÐÍ»ÆÆ10Ã룬˫ºË´¦ÀíÆ÷ÔÚ45nm¹¤ÒÕÏ´¦ÀíÆ÷µÄÍâÆµ¡¢Ö÷Ƶ¼«ÏÞ¶¼¾ß±¸Ï൱´óµÄÍÚ¾ò¿Õ¼ä¡£¶øE8500Ö»ÊÇÏòÎÒÃÇÕ¹ÏÖÁË45nm¹¤ÒÕÇ¿´óÐÔÄܵıùɽһ½Ç£¬Ëæ×Å×ÀÃæÏµÁеÄ7¿î45nm×ÀÃæ´¦ÀíÆ÷µÄÂ½ÐøµÇ³¡£¬Intel±Ø½«¼ÌÐøÁìÅÜ2008Äê45nm´¦ÀíÆ÷Êг¡¡£ | ||||||||||||||||