Uphononongo kunye nokuvavanywa le i7 iprosesa 3820

Intel ligqibe ukuqalisa imifuziselo ezintathu iziqhubekisi ngexesha elinye - lo Core i7-3930K, i7-3960X, kwakunye version modified likaKora i7 3820. Abasebenzisi abaninzi ekuqaleni yile kutheni imodeli entsha wabonakala urhwebo esebenzayo, kwaye bekucingelwa ukuba isizathu sokuba le kukunciphisa iindleko imali yokungena kwi club LGA 2011 ekugqibeleni, kumqhubekekisi ishenxisa ubukho lingabali simahla, isimiso, yahlukile kwezinye imifanekiso.

Yintoni na le modeli?

Enkabeni yalo Intel Core i7 3820 yayisetyenziswa njengendawo okhuphisana ngqo ukuya phezulu ngelo abameli ngexesha LGA 1155 qonga, kubandakanywa imifuziselo ezifana i7-2700K, i7-2600K ngokunjalo. Ezi zixhobo zingentla kungafumaniseka kakuhle ngokwemiqathango ukukhawulezisa, njengoko okusemandleni ngaphandle kobunzima lusebenze ezitsho kufutshane kwinqanaba 5 GHz, yaye inqanaba lokwenziwa komsebenzi elifanayo zafikelela phantse ebendingenakuzifumana ngexesha bar. Njengoko ezi zixhobo sele kudala ubekho kwimarike, ngoThandeka kwakunzima kakhulu ukufumana ukuba "ukuhamba phezulu."

Popularization onobuhle zangaphambili, ingakumbi, negalelo yokuba bethule yakha simahla, kwaye ke bayashiyana anokubanakho kunene, kulungile kunene overclocking, kangangokuba Intel Core i7 3820 imodeli ekuqaleni wajonga imvelaphi yazo, ibe uhlobo ihashe emnyama. Inye kuphela ekubalulekileyo ukuzikhankanya kukuba zonke izixhobo ezikhuphisanayo, kuquka umfuziselo AMD FX-8120, ukwenzela ukuba abasebenzisi ukufumana yokusebenza ephezulu 2133 MHz ne 4500 MHz ngokuba ukukhunjulwa kunye kumqhubekekisi.

3820 vs. 3930K

Eyokuqala ukuba bathi uthelekiso wasebenzisa nosho isampulu Intel Core i7 3820. Kakade ke, kuba uqi kelelo ukuba iikopi ukuba wafika ekugqibeleni kwi ngemiyinge emincinci kwaye ingafumaneka namhlanje, kodwa kwaziswa ukuba iimpawu zayo ofanelekileyo, yaye oko kufuneka ingqalelo.

Ukuba ukhangela iziqhubekisi isisu, obamba lungiselelo ezahlukeneyo onke amacandelo emehlweni. yonke Ingongoma apha kukuba i-3930K ezisibhozo esekelwe kwi chip monolithic, yaye ngaloo ndlela icinyiwe inxalenye ethile ye cache umphakathi ezimbini.

Xa sithetha ngento ingumzekelo Intel Core i7 3820, umfanekiso utshintsha kakhulu. Njengoko base crystal esebenzisa umphakathi amane, oko kukuthi, enyanisweni, oko kuphela isiqingatha oko kufundiswa imifanekiso ezimbini ngasentla. Utshintsho aluzange kuchaphazela eli inkumbulo kunye PCI-e, kangangokuba umsebenzi wabo oluqhutywa kweemeko ezifanayo, kwaye malunga efanayo ukusebenza.

3820 2600K vs. kunye FX-8120

Ukuba sicinga imodeli FX-2600K kunye 8120, ukuba iisampulu standard serial, yaye kuphela inzuzo yabo ukuba sokuquqa isakhono malunga ngokulinganayo kwisibini elidlulileyo.

Iimfaniso Intel Core i7 3820 kunye 2600K ziimpawu oluvakalayo efanayo, kodwa kukho zimbalwa ezifana iparameters ukuba kwahluka enye kwenye. Ngaphandle nje ukuba basebenzise ingqiqo uyilo eyahlukileyo, imodeli ezihlaziyiweyo akukho factor khulula, kwakunye ezihlangeneyo core yemizobo, endaweni yokuba oko iseti bakhe liquka i-channel ezine memory isilawuli ezizodwa, kwakunye mane-PCI-e imigca 3.0.

Iimpawu yokusebenza

Njengoko kukhankanyiwe ngasentla, le ifowuni ayikho yakha simahla, kodwa enyanisweni akungeni ukunciphisa amathuba kule modeli malunga nezihlandlo ukukhawulezisa ubuninzi. Yinto eyaziwayo ukuba iqonga LGA 2011 ibonelela ukutshintsha amavili okuza, apho inokubuyiselwa abekwe kuluhlu ukusuka 125 ukuya 133 MHz. Kulo mzekelo, ixabiso embundwini ibonwa kwindawo 130, kodwa kwanokuba eli xabiso iyanda yi umda lomlingani iprosesa (44), sinokuthi ekugqibeleni ukuphuhlisa lunikezelo ukukwazi ukwenzela ukuba amaza 5720 MHz. Oko kukuthi, ekugqibeleni Intel Core i7 3820 liye mda efanayo standard LGA 1155 eqongeni.

Ukuza kuthi ga ngoku, akukho nabani na kumangaliswa iziphumo ka 5000 MHz, nkqu ngexesha kokukhululwa kwale iprosesa sele abantu ngokukhutheleyo saa imifuziselo ekhoyo kweli xabiso. Kungenxa yesi sizathu ukuba abaninzi nababesithi malunga nokuba ngokwenene ukuba Intel Core i7 3820 ungumsebenzi ekugqibeleni ukuphumeza yoko enjalo kunye obufanayo theoretical component.

lunikezelo

ingqalelo ekhethekileyo apha ihlawulwe yokuba le mifuziselo phambi TDP ezahlukeneyo, yaye ukuba ke imodeli 2600K ixabisa watts 95, isixhobo esitsha sele ifikelele amandla ayo Watts 130. Kakade ke, la manani musa ukuvumela ukuba ngokuthembekileyo ukufumanisa isakhono overclocking, kodwa bona ngqo kusenza sikwazi ukubona isixa ubushushu ukuba kuvelisa sixhobo. Phakathi kwezinye izinto, olu lwazi sibonisa ukuba, ukuze kuzuzwe rhoqo 5000 MHz, xa imodeli 2600K yayilula ngokwaneleyo ukubonelela Ukupholisa umoya, imifuziselo Intel Core i7 3820 sele kufuneka asebenzise izinto ezingamanzi zezityalo ezikhethekileyo.

Ukuziqhelisa, uvavanyo lwenziwa ngomnye imifuziselo phambili Iicooler umoya Thermalright Silver Arrow. Ekubeni factor umda 44, lo ivili Ngokukhawuleza yenyuka ukuya kwi-125 ukusuka, umahluli efanayo. Emva translation at 37 sokuquqa lomlingani iye yafikelela esiphelweni ngo-4625 MHz, kodwa isidingo iye ukusebenzisa lungapholi amanzi.

imodeli bokwakha Sandy Bridge-E

Le modeli i 3930K Intel Core i7 yeklasi High-End. It yenzelwe abathanda, kwakunye ukuxazulula ngokuntsokotha eliphezulu kunokwenzeka. Esi sixhobo yenziwa kusetyenziswa 32nm inkqubo nobuchwepheshe amaqonga, ukuba updated kumqhubekekisi 2011 LGA isinxibelelanisi.

Indlela ukwandisa imveliso?

Kuyinto umbuzo kakhulu ubhalo evela kubasebenzisi abaninzi kwangoko yaba yindlela apho ababhekisi phambili zinokuzisa ukusebenza ifowuni yakho, kodwa eneneni isisombululo apha ukusebenzisa kwisekethe iprosesa. Le crystal standard CPU yokuqala wakhululwa ngokupheleleyo akwicandelo sokuqala graphic, leyo uyibize ngokuthi iinkqubo zale mihla ezifanelekileyo eklasini High-End, apho zigcinwa ngendlela apho ulwazi kusingathwa yimisinga ezimbini endaweni yayo, umphakathi ezimbini ezongezelelweyo,. Ngaloo ndlela, ngokusekelwe oku kuye wabonakala ngenxa nokuqhubekeka i7 Intel Core 3820, nayo leyo wasebenzisa sesakhiwo Sandy Bridge-E.

Ngaxeshanye nendlela inani lanyuka elipheleleyo umphakathi esebenzayo litsha uzimisele sele yenzekile, kunye namanye amacandelo yayo. Ngokutsho iimpawu zayo imveliso mkhulu ngokucacileyo ku 3820, kodwa ke unalo ixabiso eliphezulu kakhulu, nto leyo ibaluleke kakhulu kubasebenzisi abaninzi. Kunjalo kwi i7 Core 3820 yi ixabiso elisezantsi kancinane (malunga ne-19 000 miri.), Njengoko imodeli mali libe ezingabizi kakhulu phakathi zonke izixhobo usebenzisa sesakhiwo Sandy Bridge-E.

version yokulumkisa

Xa version umgangatho kumqhubekekisi ayikho ngokupheleleyo injini epheleleyo. Esi sigqibo Ayimangalisi ngenxa yokuba xa umntu wagqiba ukuthenga unit onemveliso, kusenokwenzeka ukuba ukwethula izimvo zakhe kunye nokukhethwa kwi ukuba bavunyelwe ukuba aphole. Ezinye izixhobo na umgangatho - lelona iprosesa ngokwayo kunye nencwadana ngolwazi olongezelelweyo.

Ngaphandle, iprosesa alinayo nayiphi na umahluko ezibalulekileyo koontanga bayo, kwaye inkalo yayo yokwahlula kuphela kufuneka abizwe kuphela ukuba unalo ubungakanani entle enkulu, leyo inkulu kakhulu kunabanye version desktop. Ngelo isiciko imveliso ngowona zokumakisha leyo ibonisa amaza iwotshi yesixhobo, imodeli balo ilizwe ngawo.

iimpawu

I7 iprosesa 3820 uye iinkcukacha entle umxhelo, yaye kunganxulunyaniswa izisombululo ezenzelwe loo mali, kodwa iinkqubo efanayo imveliso ixesha lokuba kuya kufuneka ukuphumeza uninzi nakolu imisebenzi kuyimfuneko ukuba umsebenzisi mihla. Umahluko iphambili kolu ngcelele ubukho memory isilawuli-channel ezine, kwakunye nenkxaso ifomati Iimodyuli DDR3-1600 yokuqala, apho kubonakala kakuhle kakhulu kule ikhono le yunithi. abasebenzisi It ungabona ngakumbi kwinkqubo lovavanyo 3930K.

isixhobo Auxiliary ikuvumela ngokuchanekileyo ukuqinisekisa iimpawu ifowuni. Processors i7 Core 3820 usapho Sandy Bridge-E yenziwe ngokungqinelana nenkqubo NM-32. Kwimo ngegama, ifowuni isebenza kumaza ka-3600 MHz kwi, kwaye kubalulekile ukuqaphela into yokuba ombane ezingundoqo kulo mzekelo ifikelela 1.2 V. Kukuncoma ifintu zinexabiso yokusebenza ukukhankanya inkxaso nobuchwepheshe obuphuma inkampani ebizwa Turbo le Ukukhuthaza 2.0 Senza ntoni na, esebenzisa ngayo kunokwenzeka ukuba kwandiswe amaza onamandla ngamaxesha kakhulu kombane, nto leyo ekhokelela ekunyukeni umthamo wamanzi yonke nama-2-4%. Nciphisa clock frequency ngaphandle kokuba unikezelo olongezelelweyo 3900 MHz.

cache

I-cache imemori yahlulwe ngolu hlobo lulandelayo:

• Inqanaba lokuqala 64 KB ukuba engundoqo nganye apho 32 KB ezabelwe cache data ezahlukeneyo ngexesha yesibini ukuba imiyalelo.
• A kwinqanaba memory yesibini ifikelela 256 KB for ezingundoqo nganye esetyenzisiweyo.
• Inqanaba lesithathu kuqhelekileyo yonke indawo iprosesa, kwaye ubukhulu baso 10 MB.

Kukwabalulekile ukuqaphela into yokuba luphawulwa ubukho imibutho asibhozo imigca, lo gama kwinqanaba sesithathu memory inika imigca 16 ngokuba ukukhunjulwa yamanqanaba yokuqala neyesibini.

Ezine isilawuli uyakwazi ukuxhasa iimodyuli DDR3-1066 kwakunye DDR3-1600 kunye DDR-1333. Ngokwemveli, uvavanyo lwenziwa usebenzisa DDDR3-1333, ngenxa yemfuneko ukufumana iziphumo ezinokuthi xa kuthelekiswa neziphumo nokwenziwa kweminye iziqhubekisi efanayo.

isiphelo

Ngenxa yoko, nathi sithi ukuba Intel Core i7 3820 wegama isisombululo kakhulu, mlonyeni kakhulu nkqu iinxalenye mihla emarikeni. Ukusebenza kule yunithi iyahambelana neemfuno ophambili kakhulu imidlalo mihla kunye izicelo. Kungenxa yesi sizathu ukuba nkqu imihla yethu, oku iprosesa angalahlekelwa kwayo kwaye iyaqhubeka kusetyenziselwa ukwakha iintlobo koomatshini mali yenzelwe ukusetyenziswa kwiindawo ezahlukeneyo.

Kakade ke, kwiminyaka yakutshanje iya imidlalo ngakumbi nangakumbi, nto leyo zineemfuno inkqubo eliphezulu kakhulu. Phantsi iimfuno ezinjalo ezilungele zonke iimoto mihla, singasathethi ke Eneneni, ukusebenzisa kwiminyaka embalwa abadala izixhobo. Kulo mzekelo, kumqhubekekisi kakhulu efanelekileyo kusenzelwa iimfuno nabadlala mihla, ekubeni ingasetyenziswa ukuze isebenze iinkqubo ezahlukeneyo mfuno zisezantsi okanye izicwangciso medium, kuxhomekeke okuthandwayo komsebenzisi nencasa kulo mdlalo.