AM3 (zvigaro): tsanangudzo, kuenzanisa maitiro

Muna 2009, AMD yakatsiva AM3 pamwe chete nekambani yakashambadza AM2 +. Iri seni rakagamuchira huwandu hwekuchinja kukuru, iyo muchiito yakabvumira zvigadzirwa zvayo pamusana payo kuti iwane kuwedzera kukuru mukushanda. Imwe inokosha nuance inotsigira 6-nyukliya mhando dzeCUU.

Nhoroondo yechitarisiko

Pakutanga kwa2009, shanduro ye AM2 uye kuchinjwa kwayo kwe AM2 + kwakapera zvachose. Vainyanya kufunga nezvekuisa RAM isingashandisi, yakatsigirwa ne 4-core core CPU. Somugumisiro, huwandu hwavo hwekushanda hauna kuvabvumira kuti vagadzirise mabasa akawanda emichina. Saka, iyo AMD yekambani uye yakabudiswa shanduro yakagadziridzwa, yakagamuchira zita rokuti AM3. Chimwe chinhu chekugadzirisa nyaya munyaya iyi hachina kusunungurwa, uye chakava chinonzwisisika kukurudzirwa kwekushanduka kwepakutanga kushandiswa kwekubatanidza. Muna 2012 AM3 akauya kuzotora AM3. Iko yekupedzisira yakagadziriswa zvigadziri inoramba ichiri yakakosha panguva ino yazvino. Icho chinonyanya kukorera chikonzero chemugadziri we semiconductor solutions.

Predecessors uye zvigadzirwa zvinotevera. Kusiyana kukuru

Chokutanga chakakosha kusiyana kubva kune zvigaro zvechizvarwa chekare mumunhu AM2 uye AM2 + mu AM3 ndechokuti yakanga yakatarwa kuisa RAM modules yeDDR3 yakaenzana. Uyezve, munyaya iyi, sezvakambotaurwa kare, CPU inogona kunge iine zvinyorwa zvitanhatu uye caches 3-level. Zvaiva zvakare kukwanisa kuisa AM2 + chips mune zvishandisi izvi. Asi AM3 mapurogiramu anogona, zvakare, kuiswa mu AM3 + motherboard. Pakati pezvimwe zvikamu zvemuganhu we AM3, zvinofanira kuonekwa kuti zvakanyanya kuva chikonzero chechidimbu che AMD nechikamu chakabatanidzwa chekufambisa. Ikozvino, kubva pane izvi zvakagadziriswa zvigadziri zvakabuda kune mamwe maforumiti emakombiyuta, akadai se FM1 uye akabva auya kuzotora FM2 yetikiti. Izvo zvinotambisa zvinhu zvepuratifomu izvi hazvina kusiyana zvakanyanya. Vakanga vakangofanana. Kusiyana kukuru ndiko kuvapo kwemaikirwo akabatanidzwa pane imwechete silicon chip pamwe nechinangwa chepurogiramu.

Processor solutions

Tsvakurudzo inoshamisa yemasikirwo ePCUs inogona kuiswa mu AM3 connector. Ichekeri yakanga yakatarisa pane dzakadaro:

• Iko yakakosha zvikuru michina munyaya iyi yaiva Septron mhuri chips. Vakanga vaisanganisira imwe chete yemashonga ekugadzirisa, yakashandura maferensi kubva ku 2.6GHz kusvika ku2,9GHz uye nechechi-cache (L1 = 128kb / L2 = 1Mb). Izvi zvinogadzirwa semiconductor zvakabudiswa pa 45nm. Idzi dzaive dzakagadziriswa zvigadziro zvehurumende maitiro pamwe chete nekakani kadhi yemifananidzo.

• Kuvaka pakati pepakati dzePc, maAplon II chikwata chakanga chagadzirirwa. Zvinogona kusanganisira 1, 2, 3 kana kunyange 4 magwaro ekunyora. Zvese dzakapiwa muna 2009 uye dzakanga dzichibva pamagadzirirwo eK10. Mafambiro ekufambisa zvinhu munyaya iyi akatanga kubva pa6 GHz uye akapera pa 3.4 GHz. Iyo nzira yekugadzirwa kwekambani yakanga yakangofanana neyamakorini maduku - 45 nm. Uyewo, chiyeuchidzo chekuchengetedzwa kwemukati munyaya iyi haina kuchinja zvikuru uye yakaramba iri 2-level.

• Chimwe chikwata chepamusoro chekushanda chakapiwa nePhenom II projekisiti yekodhi iyi. Izvi zvakagadzirwa nepamusoro-soro maawa (kusvika ku 3.7 GHz), kuwedzera kwenhamba yekode processing units (kusvika kusvika 6) uye memori yekuchengetedza nemasero matatu. MaPC akadaro angave akatendwa kuwanikwa kune chikamu chekutanga.

• Uyewo pane hwaro hwekambani yakagadzirisa AM3 yaive yakakwanisa kuunganidza mavhariji ekutanga. Kune chikamu ichi chemusika, maOptteron chips emhuri ye1381 yakasunungurwa (iyo inoshandiswa inowanzo munyaya iyi yaiva 2.5 GHz), 1385 (2.7 GHz) uye 1389 (2.9 GHz). Zvose izvi zvaisanganisira mazai mana uye aive nekuwedzera kwechidziro chezinga rechitatu. Mune imwe nzvimbo, iyo yaiva iyo chaiyo kopi ye 4-model Phenom II X4.

Models of chipsets

Mutsara we8XX-series chipsets wakabudiswa panguva imwechete nehurukuro ye AM3 proteror connector. Izvo zvigaro zvekuisa zviputi hazvina kuchinja zvikuru, zvinogona kuiswa, sezvataurwa kare, uye CPU yapfuura yemhuri ye AM2 +. Chinokosha muhutano hwe AM3 ndiko kutsigirwa kwe RAM itsva panguva iyoyo - DDR3. Asi zvakare mu chipsets yakashandiswa mberi panguva ino teknolojia. Izvo zvinosungirirwa zvinoshandiswa zvehutano zvine 890FX. Mukuenzanisa neyakatangira mukati memunhu we790FX mukati bhasi A - Link Express ingashanda pamwe nebandwidth muGG / s. Izvi, zvakare, zvakabvumira chipset kuti ishandise teknolojia yekubatanidza zvinotora SATA III. Muchiitiko ichi, paiva nematokari matanhatu akadaro. Kufanana neyakafanotangira, iyi yakagadziriswa yemagetsi yakabvumirwa kuisa makadhi evhidhiyo muchiyero che (16X mode), 2 (16X + 16X modes) kana 4 (8X + 8X + 8X + 8X modes). Pakati pepakati pemagadziro ekugadzirisa, 890GX uye 880G chipsets zvakarongwa. Zvakanga zvakasiyana kubva kune chipset yapfuura mune kuti kadhi rakagadziriswa rakabatanidzwa mavari, uye discrete graphics accelerators ingashanda mumitambo yekutanga chigadzirwa 1 (16X) kana 2 (8X + 8X) kana kuti kechipiri kadhi yemavhidhiyo mune 16X mode. Kubva pane 870 logic yakagadziriswa, bhuku rinonyanya kushandiswa mukati menyaya iyi rakawanikwa. Nheyo ye AM3 munyaya iyi yakabvumira kubhadhara CPU nekodhi imwe chete yekodhidhi kadhi, iyo inogona kungoshanda mu 16X mode. Iko inosanganiswa nemagadzirirwo emasikirwo haana kumbozadzisa zvinhu zvakadaro.

Operative memory. Memory Controller

I AMD AM3 techeni yakagamuchira imwe inokosha inyanzvi pakuenzanisa nevasati vagara vayo: iyo yakabatanidzwa miviri-channel microcontroller ye RAM. Mukuwedzera, aigona kushanda mune imwe nzira-nzira. Iyo chete inogadziriswa munyaya iyi ndeyekushanda kwema modules, izvo zvinongogumira kune zviviri chete zvinokwanisika maitiro mu 1066 MHz kana 1333 MHz. Mukuita, hupamhi hukuru RAM slots hunogona kuiswa munzvimbo idzi dzakafanana, asi munyaya ino huwandu hwavo huchaderedzwa zvishoma nezvishoma kusvika pakukwanisika 1333 MHz.

Kukwana kwezuva ranhasi. Matarisiro

AM3, yakafanana nehomwe ye AM2, yakashanda kusingabatsiri mutsika uye mumuviri. Zvechokwadi, zvose zviri zviviri zvikamu zvayo, uye zvakakwana zvakaungana maPC pachikonzero chazvo zvinogona kuwanikwa pakutengeswa. Uye izvi zviri zvachose zvitsva zvinobva mune zvigadzirwa zvekuchengetedza. Zvipo zvavo zvisingaoneki zvinosanganisira hutano hwakagamuchirwa hwekushanda kwepachirongwa chekupinda-uye nehuwandu hwematongerwo enyika. Asi hapana chimwe chingaitarisirwa kubva kumakombiyuta akadaro. Zvinyanyobatsira mune izvi ndedzidzo dzinogadziriswa mhinduro kubva ku AMD: iyo yakagadzirwa ne FM2 + uye AM3 +. Muchiitiko ichi, mutengo hauna kukura zvakanyanya, asi uwandu hwekushanda hunoshamisa. Uyewo, pakupedzisira processor connector, yose CPUs inouya neyekuwedzera yakavharidzirwa, izvi zvinobvumira, kana zvakagadzirirwa zvakanaka, kuwana kuwedzerwa kunoshamisa kwekuita kuburikidza nekuwedzera kuwedzera kwechikwata chevha chip.

Mhinduro

Zvechokwadi, iye zvino zvave zvatova chinhu chekare uye AM3 yakagadzirisa shanduro yakakwana zvachose. Ichi chitubu hachina kupera zvose mutsika uye mumuviri uye inobvumira muzviitiko zvakawanda kungogadzirisa chete mabasa ekutanga kana pakati pepakati. Chimwe chinhu kubva kumakombiyuta aya chokwadi chekuwana hachizoshandi.