銆�銆�Sandy Bridge鏄疘ntel鍏徃鐮旂櫦(f膩)鐨勯噰鐢ㄥ叏鏂版灦妲�(g貌u)鐨�铏曠悊鍣�锛屼汉鍊戝皣鍏剁洿璀樀绋辩偤鈥滄矙姗嬧�濄�備簬Intel鍓附瑁佸吋鏁�(sh霉)瀛椾紒妤�(y猫)浜嬫キ(y猫)閮ㄧ附缍�(j墨ng)鐞哠teve Smith鍦ㄨ垔閲戝北绉嬪IDF2009涓婃鍏枊灞曠ず锛孲andy Bridge鐨勪寒榛炴槸灏囧紩鍏モ�滅煝閲忔摯灞曗�濇寚浠ら泦锛岀啊绋扁�淎VX鈥�(涔嬪墠绋变綔VSSE)锛屽叾閲嶈鎬у牚姣�1999骞碢(gu膩n)entium III寮曞叆SSE銆�
銆�銆�Sandy Bridge鏄辜45nm Nehalem銆�32nm Westmere涔嬪悗鐨勫張涓�鍊嬫柊鏅備唬锛屼粛鐒堕噰鐢�32nm宸ヨ棟鍒堕��锛屼富鎵撳洓鏍稿績锛屼絾寰灦妲�(g貌u)涓婂皣閫茶闈╂柊锛屾瘮濡傜洿鎺ラ泦鎴愬湒褰㈡牳蹇�锛岄倓鏈夊寳姗嬫ā濉�銆�8MB涓夌礆绶╁瓨鍜岄洐閫氶亾DDR3-1600鍏�(n猫i)瀛樻帶鍒跺櫒绛夌瓑锛屽苟涓旀渻鍦ㄤ繚鎸侀仼鐣跺姛鑰楃殑鍩虹涓婂ぇ骞呮彁鍗囦富闋�銆�
銆�銆�鎴嚦G45/GM45鑺墖绲�锛孖ntel鐨勫湒褰㈡牳蹇冧竴鐩存暣鍚堝湪鍖楁⿱鑺墖閲�;鍒颁簡Nehalem瀹舵棌锛岃檿鐞嗗櫒闁嬪闆嗘垚鍏�(n猫i)瀛樻帶鍒跺櫒銆丳CI-E鎺у埗鍣ㄧ瓑鍖楁⿱鍔熻兘锛屽苟涓旀妸鍦栧舰鏍稿績灏佽鍦ㄤ竴鍊嬬鐗囦笂锛岄�欏氨鏄疌larkdale(妗岄潰)/Arrandale(绛嗚鏈�);鑰屽湪Sandy Bridge韬笂锛屽湒褰㈡牳蹇冨皣鑸囪檿鐞嗗櫒瀹屽叏铻嶇偤涓�楂�锛屽苟鏀寔涓嬩竴浠ｆ竻鏅拌闋婚珮娓呮妧琛�(sh霉)鍜屽湒褰㈠姞閫熸妧琛�(sh霉)銆�
銆�銆�Sandy Bridge鏄疘ntel婧栧倷鐢ㄤ締鍙栦唬Nehalem鐨勪竴绋柊鐨勫井鏋舵(g貌u)锛岄噰鐢�32绱嶇背宸ヨ棟鎶�琛�(sh霉)鍒堕��銆係andy Bridge灏囨槸鍊嬫搧鏈夌煝閲忔摯灞曟寚浠ら泦锛圓dvanced Vector Extensions锛夊井鏋舵(g貌u)銆傞�欑ó鏂扮殑鎸囦护鑳藉浠�256浣嶆暩(sh霉)鎿�(j霉)濉婄殑鏂瑰紡铏曠悊鏁�(sh霉)鎿�(j霉)锛屼互鍔犲揩鍦栧儚銆佽闋诲拰闊抽牷绛夋噳鐢ㄧ▼搴忕殑娴粸瑷堢畻銆�
銆�銆�Sandy Bridge鏄竴濂楀井鏋舵(g貌u)锛屽洜姝ゆ渻绱板垎鎴愬悇鍊嬪瀷铏燂紝浠ュ皪鎳変笉鍚岀殑鎳夌敤銆傚湪鑷哄紡鍜屽伐浣滅珯銆佸柈璺湇鍕欏櫒闋樺煙锛孲andy Bridge-H2铏曠悊鍣ㄥ熀浜嶴ocket H2锛圠GA1155锛夋帴鍙�锛屾敮鎸侀洐閫氶亾DDR3-1066/1333鍏�(n猫i)瀛橈紝鏍稿績鏁�(sh霉)閲忕偤4鍊�锛屾瘡椤嗘牳蹇冮厤鍌�1.5M鐨凩3绶╁瓨锛屽洓鏍哥増鏈偤6M锛岃ō瑷堝姛鑰�95w銆�
銆�銆�闆欒矾鏂归潰鍨嬭櫉鐐篠andy Bridge B2锛岄噰鐢⊿ocket B2锛圠GA1356锛夋彃妲�銆傝垏H2涓嶅悓鐨勬槸B2鍙互鏀寔涓夐�氶亾DDR3-1600鍏�(n猫i)瀛�锛岃�屽墠鑰呭儏鏀寔闆欓�氶亾DDR3-1333銆傛澶�锛孲andy Bridge-B2閭勫浜嗕竴姊漄PI绺界窔锛岀敤浜嶤PU涔嬮枔鐨勯�ｆ帴锛屽叾閫熺巼灏囨彁鑷�7.2GT/s鍜�8GT/s銆�
銆�銆�鍦ㄩ珮绔柟闈andy Bridge鏈冮噰鐢⊿ocket R锛圠GA2011锛夋彃妲斤紝寰炲悕绋卞氨鍙互鐪嬪嚭鍏跺紩鑵虫暩(sh霉)閲忓凡缍�(j墨ng)绐佺牬浜�2k銆係andy Bridge-R鑳藉鏀寔鍥涢�氶亾DDR3-1600鍏�(n猫i)瀛橈紝鍏�(n猫i)瀛樺付瀵仈鍒颁簡51.2GB/s銆係andy Bridge-R鏀寔PCI-E 3.0锛岄�氶亾鏁�(sh霉)閲忎篃澧炲姞鍒�40鍊�銆�
銆�銆�Sandy Bridge-R铏曠悊鍣ㄦ牳蹇冩暩(sh霉)閲忕偤6鎴�8鍊�锛屽姛鑰�130W锛屾瘡椤咰PU鏍稿績鐨凩3绶╁瓨瀹归噺鑸嘢andy Bridge-B2涓�妯ｏ紝鐐�2.5MB銆�
銆�銆�Sandy Bridge鏄疘ntel涓嬩竴浠ｆ灦妲�(g貌u)锛岀洰鍓嶅凡缍�(j墨ng)鏈夋ǎ鍝佷緵鎳夌郸鍚堜綔浼欎即鍋氭脯瑭�銆傝(gu墨)鏍兼柟闈㈠彲浠ョ湅浣滄槸涓婁竴浠ｇ敘(ch菐n)鍝佺殑鍗囩礆锛屽湪鏀寔鍏�(n猫i)瀛�銆両/O浣嶅鍜岃檿鐞嗗櫒灏嬪潃绛夋柟闈㈡湁鎵�澧炲挤銆備絾鎬ц兘鏂归潰鐩墠閭勬矑鏈夋湇鍕欏櫒鐗堢殑娓│锛屽叾涓闈㈢増Sandy Bridge娓│姣攊7绋嶅挤锛岀浉淇￠毃钁椾笅涓�浠ｈ姱鐗囩祫鐨勬帹鍑烘渻浣垮叾鏇村ソ鐨勭櫦(f膩)鎻�ц兘銆�
銆�銆�Sandy Bridge灏囨部鐢ㄧ暥鍓岻ntel鐨勭従(xi脿n)鏈塁PU鍝佺墝锛屽寘鎷珻ore i绯诲垪浠ュ強缍�(j墨ng)鍏哥殑濂旈ò鍜岃辰鎻氾紙闋愯▓鍙渻鏈夊皯閲忓瀷铏熸帹鍑猴級銆傚懡鍚嶆柟寮忎篃渚濈劧鏄搧鐗屽悕绋�+鏁�(sh霉)瀛楃殑绲�(ji茅)妲�(g貌u)锛屼笉閬庢暩(sh霉)瀛椾綅鏁�(sh霉)鍓囩敱鍘熶締鐨勪笁浣嶅鍔犲埌浜嗗拰Core2鏅傛湡涓�妯ｇ殑鍥涗綅銆傚涓嬶細
銆�銆�Intel Core鐐鸿檿鐞嗗櫒鍝佺墝锛屽瀷铏熺洰鍓嶄締鐪嬩緷鐒跺垎鐐篿3/i5/i7锛屽悗閭婄殑鍥涗綅鏁�(sh霉)瀛楅悩棣栦綅鐨勨��2鈥濊〃绀虹浜屼唬Core i绯诲垪鐢�(ch菐n)鍝�锛屾帴涓嬩締鐨勪笁浣嶄唬琛ㄧ敘(ch菐n)鍝佸悕绋憋紝涓�浣嶅瓧姣嶅墖浠ｈ〃鍖呭惈鏈夌壒娈婂姛鑳�銆傜洰鍓嶅凡鐭ョ殑瀛楀拰鍚京濡備笅锛�
銆�銆�K锛氶枊鏀惧�嶉牷銆佹牳蹇冮浕澹�锛屽厑瑷辫嚜鐢辫秴闋绘垨闄嶉牷锛岄粯瑾嶄富闋诲拰鐫块牷鍔犻�熸墍鑳介仈鍒颁富闋昏垏妯欐簴鐗堜竴鑷�銆�
銆�銆�鐒★細妯欐簴鐗�锛岀啽瑷▓鍔熻�楀洓鏍稿績95W銆侀洐鏍稿績65WS锛氬洓鏍稿績鐨勭瘈(ji茅)鑳界増锛岀啽瑷▓鍔熻��65W锛岄粯瑾嶄富闋昏純妯欐簴鐗堟洿浣庯紝鐫块牷鍔犻�熸墍鑳介仈鍒伴牷鐜囪垏妯欐簴鐗堝凡鐭�銆�
銆�銆�T锛氳秴浣庡姛鑰楃増锛屽洓鏍稿績45W銆侀洐鏍稿績35W锛岄粯瑾嶄富闋绘洿浣庯紝鐫块牷鍔犻�熼牷鐜囦篃闄嶄綆銆�
銆�銆�棣栨壒涓婂競鐨勬闈㈢礆Sandy Bridge濡備笅锛�
妯欐簴鐗堝拰涓嶉帠鍊嶉牷鐗�
绡�(ji茅)鑳藉拰瓒呬綆闆诲鐗�
銆�銆�1銆佹洿瀵殑鐭㈤噺閬嬬畻锛氬緸128-bit澧炶嚦256-bit锛屽苟淇濇寔鍚戜笅鍏煎鎬�
銆�銆�2銆佸寮风殑鏁�(sh霉)鎿�(j霉)閲嶆帓锛氬柈鍊嬫搷浣滃彲鍚屾檪铏曠悊8鍊�32-bit鏁�(sh霉)鎿�(j霉)
銆�銆�3銆佹敮鎸佷笁鎿嶄綔鏁�(sh霉)鍜屽洓鎿嶄綔鏁�(sh霉)锛岄潪鐮村鎬у彞娉�
銆�銆�4銆佹敮鎸佸綀鎬х殑瑷瓨鍦板潃涓嶅皪榻�
銆�銆�5銆佸彲鎿村睍鐨勬柊鎿嶄綔纰�(VEX)
缍韩闆诲瓙閫�锛岄浕瀛愮煡璀�锛屼竴鏌ョ櫨閫�锛�
宸叉敹閷勮姊�160337鍊�
