AM3 (isokhethi): incazelo, izici ngokuqhathanisa

Ngo-2009, ukuze esikhundleni main processor isokhethi AM2 + AMD inkampani ikhishwe AM3. Lokhu isokhethi litholé inani izinguquko eziphawulekayo, okuyinto in umkhuba uvumele umkhiqizo kwezindlu kusekelwe kuyo ukuze uthole ukusebenza umfutho abalulekile. Enye ehilelekile ezibalulekile - kuyinto ukusekelwa 6-core CPU models.

Indaba

Ekuqaleni 2009 isokhethi AM2 futhi AM2 + ukuguqulwa nakakhulu eligwadulekile ngokugcwele. Bona zazibheka ukufakwa RAM ephelelwe yisikhathi zigcinwe kuphela 4-core CPU models. Ngenxa yalokho, ekugcineni lizinga lekuphumelela yabo akuvumelekile ukuba ibhekane nezinselelo olindele kunazo. Ngakho-ke, AMD inkampani ezikhishwe an olusha processor isokhethi, ngokuthi AM3. Okuthile Yokuvukela Kulokhu ayikakhishwa, kodwa kwavele kwaba yize ngendlela enengqondo yokuziphendukela kwemvelo owedlule processor enethiwekhi. Ngo-2012, ngaqala esikhundleni AM3 AM3 +. Kugcine processor isokhethi siyaqhubeka usazoba efanele okwamanje. Kuyinto yesikhulumi ezikhiqiza kakhulu ngalesi nomkhiqizi Semiconductor izixazululo.

Kokumethemba kanye nemikhiqizo okwalandela. umehluko

Umehluko sokuqala esibalulekile kusukela odlule isizukulwane Socket AM2 ebusweni AM2 + ukuze AM3 kwakuwukuthi ubelokhu igxile kokufaka inkumbulo amamojuli DDR3 ejwayelekile. I-CPU futhi kulesi simo, njengoba kushiwo ngaphambili, ingaqukatha ezingaphezu kuka 6 cores futhi ube isilondolozi 3-level. Kwakubuye kube kungenzeka ukufaka processor isokhethi AM2 + chips umndeni. Kodwa AM3 izilimi angabuye, asethwe AM3 + motherboards. Phakathi kwezinye izici platform AM3 Kumele kuqashelwe ukuthi elibalulekile isisekelo AMD chips ne ihluzo okuhlangene namafutha. Okungukuthi, kusukela kule isokhethi processor out ezisekelweni ngaphezulu Computing ezifana FM1, futhi wangena esikhundleni FM2 isokhethi. Processor izingxenye lezi amapulatifomu kwakungafanele ngokuphongoza. Kwakumelwe nje ezifanayo. Umehluko ukhiye - kuyinto ukutholakala ihluzo aqiniswe eyodwa Silicon chip ne-processor ingxenye.

processor izixazululo

An uhlu umxhwele amamodeli we CPUs ingafakwa isokhethi AM3. Isokhethi iye igxile ezinjalo kubo:

• Imikhiqizo etholakalayo kakhulu kulokhu chips babe Septron umndeni. Bahlanganisa eyodwa kuphela Computing iyunithi, ube amaza ezisebenza afika ku 2,6GGts 2,9GGts futhi Duplex isilondolozi (L1 = 128kb / L2 = 1MB). We khiqiza mikhiqizo izindinganiso 45nm Semiconductor. Kwakuwusuku ikhambi ephelele Ihhovisi izinhlelo ngokuhlanganyela semifanekiso ikhadi ehlangene.

• Ukuze bahlangane neningi PC yakhelwe Athlon II chips. Zingase zihlanganisa 1, 2, 3 noma 4 Computing iyunithi. Bonke banikezwe 2009 futhi esekelwe K10 izakhiwo. Operating imvamisa uhla kulokhu iqala 1.6 GHz no 3.4 GHz iphelile. Inqubo zobuchwepheshe kwaba nse amamodeli ephansi ekupheleni - 45nm. Futhi, i-cache memory isakhiwo kuleli cala akazange ushintsha abalulekile futhi wahlala 2-level.

• An izinga nakakhulu ukusebenza enikeziwe Phenom II izilimi salokhu isokhethi. Lokhu kunikeza iwashi amaza ephakeme (kufika 3,7GGts), okwandisa inani Ikhodi processing units (6) kanye inkumbulo isilondolozi nge amazinga 3. Lezi PC ingasetshenziswa yini ngokuphepha chasiselwe ingxenye premium.

• Futhi ngesisekelo AM3 CPU isokhethi ungase ukuqoqa amaseva entry level. Ngenxa yalesi ingxenye emakethe Opteron chips onobuhle umndeni zakhiqizwa 1381 (imvamisa ezisebenza kulesi simo kwaba 2.5 GHz), 1385 (2.7 GHz) kanye 1389 (2.9 GHz). Bonke ezifakiwe, futhi 4 cores kwadingeka usayizi kakhudlwana isilondolozi inkumbulo izinga lesi-3. Kungenjalo, base umfuziselo of a 4-imodeli Phenom II X4.

imodeli chipset

8xx uchungechunge chipset uchungechunge yakhululwa kanye kanye nokwethulwa kwe-CPU isokhethi AM3. Isokhethi lokukhuphula chips kakhulu akazange nezinguquko eziphawulekayo, kwakunokwenzeka ukusungula njengoba kuphawuliwe ekuqaleni nangaphambili CPU umndeni AM2 +. AM3 emisha ukhiye - iwukuba ukusekela RAM entsha ngesikhathi - DDR3. Kodwa futhi chipsets eziphambili ziye lwenteke kulamazinga lalandzelako: ukuthi ubuchwepheshe isikhathi. Iwuhlelo chipset - ke 890FX. Kuqhathaniswa esasisandulele ngaphakathi the bombo of ibhasi yangaphakathi 790FX A - Xhumanisa Express ukusebenza nge namandla GB / s. Lokhu, bavunyelwe chipset ukuze lelisu usekelo ubuchwepheshe ukuxhuma Sata III oshayelayo. Lezi izimbobo kuleli cala, 6 izicucu zanikezwa. Like esasisandulele, le chipset avumeleke ukufaka ikhadi isiqophi e isamba 1 (Imodi 16x), 2 (izindlela 16x + 16x) noma 4 (8x izindlela + 8x + 8x + 8x). On kwaphakathi ezingeni usetha 890GX futhi 880G chipsets zakhiwa. Ayehlukile kusukela odlule eyodwa chipset ngalolo ikhadi iye kuhlanganiswe kuzo, kanye ngokuqhubekayo ihluzo accelerators angase usebenza izindlela 1 umkhiqizo wokuqala (16x) noma 2 (8x + 8x) noma ividiyo ikhadi lesibili kwelinye kuphela imodi 16x. Ngesisekelo chipset 870 isuselwe komncane obusebenzayo kulokhu umbadlana. AM3 isokhethi kulokhu avunyelwe ukwelekelela CPU leyehlukene ihluzo ikhadi 1 kuphela ezingase asebenza kuphela 16x imodi. ihluzo Uxhumano imikhiqizo enjalo inabasebenzi.

RAM. RAM isilawuli

Isokhethi AMD AM3 lalingesinye emisha ebalulekile uma eqhathaniswa ezazingaphambi kwayo - siyingxenye ehlanganisiwe ezimbili isiteshi microcontroller RAM. Ngaphezu kwalokho, kungaba usebenza ezimbili isiteshi imodi. I nemikhawuko kuphela kuleli cala - kuba ukusebenza imvamisa amamojuli, ahlala kuphela ezimbili kuphela amanani kungenzeka 1066 MHz kanye 1333 MHz. Ekusebenteni, e Slots efanayo, ungafaka ngaphezulu ngesivinini RAM komzila, kodwa kulokhu, imvamisa yabo izobe ngokuzenzakalelayo sehliselwe esiphezulu kungenzeka 1333.

Ukuphuthuma namuhla. amathemba

AM3, AM2 isokhethi kanye, is yisikhathi kokubili ngokokuziphatha nangokwenyama. Yiqiniso, njengoba izesekeli kuye futhi PC ababebuthene ngokugcwele okusekelwe kuzo ingasatholakala ukudayiswa. Futhi lena umkhiqizo omusha ngokuphelele yokusungula. Ukuze amathuba abo obungenakuphikwa zihlanganisa sezingeni elamukelekile ukusebenza platform entry level kanye nezindleko eliphusile. Kodwa nakhu okunye okwengeziwe-computer abo siqu okunjalo engalindelekile. Okuningi kunenzuzo kulesi sici kubonakale izixazululo yamuva kakhulu AMD - esokhethini FM2 + futhi AM3 +. Kulokhu ekunyuseni amanani kuyinto singelutho, kodwa ukwanda ukusebenza ezingeni kakhulu. Futhi, zinyanga CPU isokhethi CPU zonke abafiki Okuphindaphinda ivulekile, kuvumela esimweni PC efanele ukucushwa ukuze uthole ukwanda umxhwele isivinini ngokumane okwandisa Okuphindaphinda iwashi imvamisa chip.

Imiphumela

Yiqiniso, manje lingasekho futhi kuba ngokuphelele asihlobene CPU isokhethi AM3. Lokhu isokhethi is yisikhathi kokubili ngokokuziphatha futhi emzimbeni, futhi ezimweni eziningi, kodwa kukuwe imisebenzi samabanga aphansi noma zezinga. Okuthile ezinga ngo amakhompyutha, ngokuqinisekile ngeke uthole.