Intel Core 2 navaviri E8400 Wolfdale: muchidimbu, nokurondedzerwa, rondedzero uye wongororo

Average mutengo, uye parameters nokuti gore ra2008 ndiro processor zvinogadzirisa Core 2 navaviri E8400. Zvaiva ake zvaangaita uye zvokusarudza, uyewo wongororo nezvazvo ichakurukurwa zvakadzama pakudzokorora uku.

Positioning CPU

Muna 2008 processors vakakamurwa sezvinotevera:

• High-waivako zvinogadzirisa, iro raiva 4 cores. Izvi zvaisanganisira "VaK 2 Quad" kubva "Intel" uye "Fani" kuti "AMD". Pakarepo zvinofanira kucherechedzwa kuti machipisi ava wakanaka multithreaded mafomu. Asi usashandisa pedyo kadambari aibuda vakarasikirwa kuroorwa chinoumba machipisi, aiva yepamusoro maitikiro.

• Average CPU chidimbu wakatangwa hunyambiri-Musimboti mhinduro. Kubva "Intel" iri niche ichi vari "VaK 2 navaviri" ndiko kuti, gamba kwakaita vedu nhasi Kudzokorora - Intel Core 2 navaviri CPU E8400. From "AMD", akavapindurawo, ichi musika chidimbu runotungamirirwa maviri module "Fani" uye "ari Athlon". chip aya zvakakwana kushanda sechinhu multi-Threaded zvirongwa, uye pamwe software, yakanga Vakarodza ne rimwe-makirisito CPU.

• The kutanga chidimbu kubva vakagaramo chete-Musimboti mhinduro. Vamiririri "Intel" kwaiva "Pentiums" uye "Celeron". Asi kusiyana navo, "AMD" rakabudiswa "Athlone" uye "Septrony".

Options

Kune 2 mhando Kits kuwanisa chip. Chokutanga izvi raiva tireyi. Raisanganisira zvinotevera:

• CPU mupurasitiki bhegi rwokudzivirira.

• Garandi Card.

• Chinamirwa nokuti pamberi PC chassis.

• Operating Instructions.

Chechipiri shanduro akanzi bhokisi. Unosanganisira, kuwedzera kune yambotaurwa list, uye kunyange kutonhora maitiro pamwe chafariz namatidza. Zvino zvinofanira kucherechedzwa kuti aizviti kutonhora gadziriro akagadzirirwa kushandisa CPU pamwe parameters akaziviswa pedyo mugadziri. Asi overclocking inokurudzirwa kushandisa nani mhepo kutonhora hurongwa.

Panosangana nokuti Chip

Chip Core 2 navaviri E8400 paakagadzwa muna huru uye chete nguva CPU panosangana pamusoro "Intel" - zvigadziko 775. Chokwadi, motherboard itsva vanongogona kutengwa kwaari, asi mumatanda ose semiconductor crystals kare kutengeswa kunze. Nemaonero magetsi zvinodiwa PC Hardware zvinhu zvinogona kucherechedzwa kuti bhajeti chidimbu basa zvakafanana rokugadzirisa. Mapurogiramu Most vachamhanya pamusoro payo, asi kwete panguva kunonyanyisa marongero.

Michina

Iri raiva rimwe yokutanga, iyo yakaitwa kubva 45 nm michina. Zvino, Chokwadi, kukosha ichi kusanganiswa hazvishamisi. Modern CPUs anogadzirwa nesilicon muitiro zvemichina atova 14 nm. Asi muna 2008, kutama akabvumira ouinjiniya kuderedza Chip nzvimbo uye kuwedzera uwandu transistors, izvo zvaizoitawo akabvumira kuwedzera yekombiyuta waivako kubudikidza 10-15 muzana.

cache

Chokwadi, akura processor mhinduro muna 2008 raiva Core 2 navaviri E8400. Saka, aiva vanoremekedzwa saizi mbiri-ichasimudzirwa cache ndangariro. pamwero wayo wokutanga zvakasimba yakasungirirwa yakananga module rikakamurwa 2 nhengo. Mugove wokutanga 32 KB rinoshandiswa kuchengeta mirayiridzo uye wechipiri, anawo kukura, humboo zvabatwa. Asi rechipiri chechetere cache zvaiva zvakajairika zvose mienzaniso kombiyuta uye panguva imwecheteyo rinochengeta mashoko nemirayiridzo. saizi yaro 6MB uye zvakafanana maitiro, kwete processor ose kuti nguva aigona pohvatali.

chibhubhubhu kuwana ndangariro

Kufanana processors vakawanda zvigadziko 775, asi chete mhando ndangariro akatsigira Core 2 navaviri E8400. Characteristics anoratidza nemano ake kushanda chete DDR2. Izvi mhando RAM riri nderechinyakare zvose mutsika uye mumuviri. Akanga yakatsiviwa chaizvo kwenguva refu akasvika DD3, iyo yava yakatsiva DDR4 zvishoma nezvishoma.

Saizvozvowo, kutarisira kunzwisisa kwakakwana kuita haubvi ichi hunyambiri-GPU zvinogadzirisa: yakaderera-Frequency ndangariro kuva chaizvoizvo marongerwe kuti uchadaro basa yekombiyuta yose.

kupisa nuances

muenzaniso uyu aiti TDP ndiye 65 watts or. ukoshi ichi kunowanzoitika kunyange nhasi - zvakangofanana chafariz hamvuropu nokuda processors vakawanda ano. Kunonyanyisa zvinobvumidzwa kuti vakadaro tembiricha nesilicon sekristaro iri 72,4 inegumi. Chaiye oparesheni CPU panguva kunonyanyisa mutoro, unogona kusvika madhigirii 50. Asi kana overclocking nani kudzora kukosha. Kazhinji pane zviitiko kana kutonhora maitiro havagoni kukurira kupisa Chip netembiricha ayo anenge pakarepo rinosvika 75-80 inegumi. Pashure kuedza izvi, kuti CPU kazhinji anoenda pasi uye unofanira kutenga CPU itsva kare.

Kakawanda uye waivako

The aizviti wachi kakawanda Intel Core 2 vaviri E8400 - 3,00 GHz. Maererano chakarurama ichi E8400 anenge hapana nzira muduku ano Pentium G3260, umo nhamba 3,3 GHz. Kureva PC anotsanangura hunhu izvi zvinogona raireva magetsi hofisi michina. Asi kana imi kutsiva mureza kutonhora hurongwa kuvandudza uye akaisa kombiyuta ine simba zvikuru simba nemushonga, zvinokwanisika pasina matambudziko chero kuti overclock chip fari kusvika 4 GHz. Uye ichi ndicho nouchapupu kuwedzera kuita uye kukwanisa kumhanya zvinenge zvose ano matoyi, kusanganisira vachirayira (kunyange pasina vaifanira pazviruva).

akitekicha

Sezvatamboona, processor ichi zvaiva lineup kuti "VaK 2 navaviri." Chaiva maviri 64-yati kadambari Unit, imwe neimwe iri kushanda iri kakawanda 3.0 GHz. Technology "Turbo wedzera" kubva "Intel" haritsigiri Chip ichi. Somugumisiro, aisagona dynamically vachinje wachi nokukurumidza. Izvi zvinoshandawo hope unactuated computational tsanga. Saka, maererano simba kunyatsoshanda pamwe ano 2-Musimboti and E8400 uchava zvakaoma kukwikwidzana.

kumhanyisa

The Core 2 navaviri E8400 vakauya rakakiiwa multiplier. Somugumisiro, kuwedzera nyore mune chinhu zvakanga zvisingaiti kuti vapararire. Muchiitiko chino, zvakakodzera kuti kuderedza zvose kakawanda zvinoumba kunze hurongwa bhazi. Its wachi kakawanda munguva yemberi zvakanga zvakakodzera kuti zvishoma nezvishoma kuwedzera. Pasina zvinetso zvichiita kuti vabudirire 4 GHz CPU. Zvisinei, asati ichi Kuvhiyiwa, zvakanga zvakakodzera kuisa Software rinokosha ( "AIDS-Fan" kuti tembiricha kutonga uye kutonhora gadziriro, "CPU-Z" kuona kufambira mberi processor kakawanda tsika "Aida 64" raishandiswa kuongorora kunetseka nemishonga ane yekombiyuta). Uyewo, zvakanga zvakakodzera yokutsiva kutonhora maitiro mamwe yepamusoro uye kunowedzera zvimwe uye tarisa simba romugove Unit, izvo zvinofanira kuva zvinenge 700 watts or. Chete pashure peizvi unogona kutanga yokubudisa. Kana zvakakodzera, zvaigoneka kukunda pamusoro akati muganhu ari 4 GHz, asi muchiitiko chino zvakanga zvakakodzera kuti zvimwe nokuwedzera voltage nechikoro kusvika CPU, kusvika 1.4 V kana kupfuura. Uye ichi hachisi kwazvo, uye nzira iyi semiconductor Chip E8400 zvikuru nokukurumidza kukundikana. Saka, kuedza izvi zvinogona kuitwa bedzi muzviitiko.

mutengo

The kutanga mutengo kuti CPU Core 2 navaviri E8400 akanga akaenzana 183 emadhora kuti shanduro bhokisi uye 153 emadhora kuti shanduro tireyi. At kumugumo wenyika okutengesa kukosha izvi semiconductor machipisi yakaderera nezvikamu $ 4 uye vakava akaenzana 179 emadhora (bhokisi) uye $ 149 (tireyi). Muna 2008-2009, mari machipisi izvi zvachose kunoenderana padanho vaita.

Reviews

Tikafunga dzimwe nhengo dzemhuri iyi processors ndiyo yakanakisisa ukoshi mari uye zvimwe dundundu E8400. Nokuti 183 madhora unogona kutenga akashongedzerwa zvakakwana Core 2 navaviri E8400. 3,0 GHz ine wachi maitikiro. More yemhando Chip akanzi E8500 arasikirwe 266 madhora, uye ayo kakawanda akaenzana 3.16 GHz.

Kureva kuti mamwe 160 MHz aiturika panze $ 83. Nemamwe mashoko, mutengo akakura zvikuru, uye kuita zviri vasingakoshi. Muduku vamiriri mhuri iyi processors - E8200 uye E8190 - mari shoma pane $ 20 (163 madhora), asi kakawanda vaiva 2,66 MHz. Ndizvo mutengo ivo yadzikira zvishoma, asi chokupika - kunokosha. Ndokusaka vakawanda vanoshandisa, uye vakasarudza kuti E8400. Zviri nuances izvi uye inotaurawo zhinji User wongororo. Nokuti vamwe, chinhu CPU zvikuru nguva yaro. Izvo, uyezve aizogona kuzvirumbidza kwazvo overclocking nekugona.

zvabuda

Excellent processor mhinduro nguva yaro, ndiye Core 2 navaviri E8400. Iye mutengo chaiva gutsaruzhinji, uye kuita pamwero iwayo akanaka. Uye anobvumira overclocking zvinogona kunyange ndimhanye zvino pamusoro payo, vakawanda aripo Software (kunyange nezvishoma pane kufadza pazviruva). izvi zvose inechirevo zvigadzirwa dzesangano "Intel" chete kudivi akanaka ukatenga mid-sandara mhinduro - uye inotevera 5-7 makore, kombiyuta waivako haagoni kurarama.