AMD Phenom x3 8450: iinkcukacha, izimvo kunye namaxwebhu angqina ngaye

Enye CPUs inomdla kakhulu kwisikhundla iinkcukacha ngo-2008 - i AMD Phenom X3 8450. Le chip iye elungiselelwe ngokugqibeleleyo ukuba software multi-azinamsonto, yaye waba namandla overclocking kuhle. Phakathi kwezinye izinto zayo kufuneka kuqatshelwe ithuba ithiyori ukuvula iyunithi yayo unactuated computer kunye nokufumana ngenxa kule ukuxhaphaza, i CPU premium kakade.

Niche CPU. Ukusombulula ezinye iingxaki parameters zayo iya kuba yanele

AMD Phenom X3 8450 ngexesha lokunduluka kwayo kubekwe njengesisombululo mid-level. Ingxenye eliphezulu emarike abolekwe kule umenzi model 4-core kwegama elifanayo, nto leyo babengafuni ngqo "Kor 2Kvad" kwi "Intel". Kwi-avareji, ingxenye akazange abe "AMD" impendulo efanelekileyo nemveliso ngakumbi "Kor 2Duo". Phakathi izigqibo mali yaba ukruthakruthwano "Septronov" yaye "Athlone" (oku yesisombululo, "AMD") kwicala elinye 'Celeron "yaye" Pentiums "kwi" Intel "- kwelinye.

Ukuze ukuvala isikhewu onesiphumo, yaye yakhupha ingxelo ezishwankathelweyo engenelela flagship. izisombululo iprosesa enjalo afaneleka ngokugqibeleleyo ukuze isebenze software isicelo multi-yangaphakathi. Kwakhona kolu ngcelele kwancamisa CPU overclocking isakhono, leyo ukuba kwezinye iimeko ukuze afumane i-30 ekhulwini yokusebenza kuqinise.

iinketho

iintlobo ezimbini izixhobo waba trehyadernogo crystal semiconductor. Okunye athobekile kubo iquka iprosesa, ikhadi iwaranti, isiqinisekiso iilebhile kungqinelwano phambi kwenkqubo PC iyunithi kunye logo yemodeli CPU efakiweyo kunye nokusetyenziswa kwale ncwadi CPU. Lo inqanaba izixhobo izisombululo lesilicon abo umdla omkhulu ngenxa iingcali computer kunye midlalo. Kule meko kungenzeka ukuba ukhethe injini loguqulelo CPU ephuculiweyo ngaloo ngakumbi ukunyusa izinga yayo iwotshi. Oku kwenza ekugqibeleni ukuphumeza iinzuzo imveliso ebalulekileyo.

Uqwalaselo yesibini ukhetho ebizwa ngokuba 'ibhokisi ", kwi anzima -' ibhokisi". Kuyo, ngaphandle ukusuka ngaphambili kuluhlu, nazo zibandakanyiwe injini ucole thermal. Zalisa liphole yenzelwe ukusebenza kwimo wesiqhelo, kwaye CPU overclocking kulo mzekelo akubangakho. Olu khetho sifanelekile kakhulu kubasebenzisi nje abangathandi ukuba zizame iimpawu ikhompyutha siqu.

Kwisokethi ukuba izisombululo CPU

"Lo mkhuba of X3 8450" yaba chip iphela ingafakwa kuzo zombini iziseko AM2 + yaye AM3 socket. Kwimeko yokuqala, chip ukusebenza kunye nomgangatho DDR2 RAM. A AM3 DDR3 inkxaso kuphela. Ngenxa izisombululo endaweni iprosesa yaba ukusetyenziswa kakuhle kwe chip kunye motherboards yemigangatho zakutshanje.

inkqubo

Ngexesha i "ngumkhuba X3 8450" best inkqubo zeteknoloji ngazo, apho ndadibana umgangatho nokunyamezela 65 NM. Oku ngokuvumelana nezi mfuno kwaye sele yenziwe ngembonakalo yikristale semiconductor. Sizoku lwisana yanamhlanje 14 NM 65 NM ngakuba nomtsalane. Ekugqibeleni ukuba inkqubo yaba into ebangele ukuba ukunyuka pack ubushushu kule izisombululo quad-core xa kuthelekiswa osi ngoku.

cache

imeko edidayo yaba inkqubo memory fast, bafakwe X3 AMD Phenom 8450. Iimpawu lubonise ubukho yeefom level ezintathu, yaye kwaba yinzuzo enkulu kule modeli lwe CPU. Kodwa loo nto kuphela kwinqanaba lokugqibela yaba kakhulu 'elincinane ", nkqu nemigangatho - 2 kuphela MB indawo idilesi ekwabelwana imiyalelo CPU kunye neenkqubo data.

Inqanaba lesibini sele yahlulwe 3 alinganayo ka 512 KB (ewonke, 1.5 Mb), nto leyo iye zibotshelelwe iimodyuli computing ethile. Inqanaba elisezantsi nayo iye yahlulwe 3 alinganayo of 128Kb. Kwimeko yokugqibela, nayo ezikhethiweyo langoku kuhlobo iinkcukacha egciniweyo. Isiqingatha sabemi cache-kwinqanaba lokuqala (64 KB) zigcinwa imiyalelo ye iyunithi yokusebenza engundoqo, kwaye esinye isiqingatha - i data. efanayo Iyonke imali ngayo wayelingana 192 KB.

imemori oluzenzekelayo-ufikelelo

Njengoko kuchaziwe ngaphambili, kukho iindidi ezimbini imemori yofikelelo oluzenzekelayo - DDR2 kunye DDR3. Le chip ngokwayo fanele ku izigqibo kwinqanaba eliphakathi. Ngenxa yoko, kwaba Kukhethwa ukuba usebenzise uhlobo ngaphezulu phambili RAM - DDR3. Kwakhona kwimeko lunikezelo ngaloo abanokuzuza inkxaso yokusebenza olongezelelweyo inkqubo yekhompyutha xa iyonke.

TDP neemeko lobushushu

Iprosesa AMD Phenom X3 8450 liyi i TDP 95 watts. Ngelo xesha imbonakalo yakhe kwintengiso ukuba ixabiso elikhulu. Ke kaloku, emva kokuvela 14 NM entsha isizukulwana iziqhubekisi ngeparameters ezifanayo kunye TDP 65 W for iimodyuli computer-CPU ezine (umz: "Kor Ay5 6500"), 95 W ukhangela ixabiso zokuzicingela ngokucacileyo.

ixabiso lobushushu Rescue le parameter izisombululo lesilicon iqondo 70. Kwimo kokuba unikezelo kwi ngokusebenzisana kunye injini phambili, kwaye xa isebenza phezu CPU kwe eyona inzima ubushushu imisebenzi chip ziyahluka ukusuka degrees 55 ukuya kuma-65. Kodwa indlela operation eqhelekileyo kunye liphole epheleleyo chip isenokuba ndinobushushu lobushushu degrees 45-50 xa esenza imisebenzi efanayo.

amaza

Le rhoqo ngama AMD Phenom X3 8450 wayelingana 2.1 GHz. Isilungisi iyunithi yokusebenza engundoqo kule meko iye busisigxina ixabiso lika-10.5. Ngoko ke, ekuphela khetho ukuba ukuphucula intsebenzo kwinkqubo iyonke yi overclocking i CPU kule meko - ke amaza inkqubo ibhasi. Tshintsha ixabiso ngendlela elikhulu esidlulileyo kunokwenzeka ngokwandisa amaza kwewotshi. Ukuba ukwanda kwe parameter yokugqibela, kwaye kwakhokelela ekubeni overclocking i CPU.

bokwakha

Chip waba ngomnye iziqhubekisi yokuqala, ebizwa TripleCore. AMD Phenom X3 8450, njengoko kubonisiwe ngaphambili, kuquka izakhiwo unit computing 3 ngokusekelwe "Tolima". Ngaphezu koko, ngokuchaseneyo ubeko yangoku CPUs mihla kule ngumvelisi 2 umphakathi zadlelanayo izixhobo, kulo mzekelo, zonke izibonelelo ziye eyahlukileyo ngeyunithi nganye.

Ukukhawuleziswa kunye nokuvula intalente module computing

Phambi motherboard ophezulu ezikumgangatho kunye nenkqubo ephuculweyo okupholisa overclocked ukuya 3GHz akuzange kube nzima AMD Phenom X3 8450. unikezelo kuyimfuneko ukuze baphumeze PC, ubuye into enamandla kakhulu ngelo unikezelo lwamandla xesha (650 W okanye ngaphezulu) kwaye i-speed eliphezulu DDR3 RAM (i motherboard kunye iprosesa "AM3" isinxibelelanisi for abathanda computer).

imeko edidayo kulo mzekelo inemodyuli computing lusatshixekile i CPU. Ngethiyori, chip ngokusekelwe imifuziselo 4-core phambili ngakumbi umenzi. Imodyuli yesine kwaye yokugqibela ivaliwe kwinqanaba inkqubo ngokugqithisa iimvavanyo. Oko kukuthi, xa uzingela ngxaki incinane nayo nayiphi mnqongo computing nje inqanyulwe. Ukuba 'unethamsanqa "iimeko ke onokukubuyisa oko umva ukusebenza uze sele 4-core iprosesa isisombululo AMD Phenom X3 8450.

Ukuvula i core 4 ukuze kuyilwa kuphela kwezinye abenzi iimodeli motherboard ezifana "AsRok" yaye "Biostar". Akwanelanga ukuba "BIOS" yaqukwa ACC ( "advansed Klock Kalibrayshen") ukhetho. Ngethiyori, olu khetho likuvumela ukuba ngakumbi ngamandla ukwandisa amaza chip. Kodwa yakhe kusebenze practice kwaye ngamanye amaxesha kwakhokelela ukubandakanywa yeyunithi becomputing ongasetyenziswanga. Ke ezinye abavelisi lwesi sakhi yasebenza njengoko kulindelekile. Ukuba kwakunokwenzeka ukuba ukuvula i umnqongo yesine CPU, abenzi ezimbini kuphela ezinikiweyo ngaphambili.

abanikazi Imibono. iindleko CPU

Luncedo kule modeli i CPU - phantsi qho ngama ka-2.1 GHz. Ndinibuthe ngexesha elililo kwezisombululo semiconductor, eli xabiso neze ukusombulula imisebenzi yazo eyona inzima kakhulu. Isisombululo sale ngxaki ke iye yaba kukukhawuleziswa chip. Kodwa kwangaxeshanye wabeka phambili ibango kakhulu ukuya kwezona icandelo inkqubo yekhompyutha. Oku, kwakhokelela ukunyuka kwexabiso le PC.

Phakathi iingenelo oko makuqatshelwe le iindleko esiphantsi sexabiso imodeli CPU. Ingongoma ezakhayo yesibini - inqanaba eliphezulu yokusebenza kwizicelo olulungiselelwe iintsimbi multi-yangaphakathi. Kwezinye iimeko, unga babuyele ibe imodeli 4-core AMD Phenom X3 8450. Ukuvulela imodyuli izakwenziwa motherboards abavelisi ezimbini kuphela, okhankanywe ngaphambili kuphela.

iziphumo

Kunye nenqubo eyiyo AMD Phenom X3 8450 unokubaphambukisa nethiyori ipremiyamu icandelo kumqhubekekisi kunye aqhelelkileyo. Kodwa isigqibo ngesele ukuphumeza kuphela computer Scientist indlela phambili. Kuba kubasebenzisi eziqhelekileyo umdla mkhulu chips phambili ngakumbi ilungiselelo 4-core ukuba kwiimeko ezininzi ohluphayo, okanye chips 2-block ngoxa kuncitshiswa iimfuno hardware for ngokwenkcukacha PC.