Intel Kore 2 awiriwa E8400 Wolfdale: mwachidule, specifications, mafotokozedwe ndi ndemanga

Avereji mu mtengo, ndi magawo kwa chaka cha 2008 ndi purosesa njira Kore 2 awiriwa E8400. Zinali mwayi wake ndi njira, komanso ndemanga za izo tikambirana mwatsatanetsatane mu ndemanga iyi.

pamalo CPU

Mu mapurosesa 2008 anagawidwa motere:

• njira High-ntchito, imene inali 4 mitima. Izi zinaphatikizapo "Akorinto 2 Quad" ndi "Intel" ndi "chodabwitsa" a "AMD". Mwakucimbidza tisaiwale kuti tchipisi awa chapamwamba mafomu multithreaded. Koma mapulogalamu ndi otaya kompyuta anataya tchipisi pakati osakwatiwa, amene anali pafupipafupi apamwamba.

• Avereji CPU gawo polima njira wapawiri-pachimake. Kuchokera "Intel" mu kagawo kakang'ono ndi "Akorinto 2 awiriwa" ndiko kuti, ngwazi ya review lero wathu - Intel Kore 2 awiriwa CPU E8400. Kuchokera "AMD" Nayenso ili gawo msika chimatsogoleredwa ziwiri gawo "chodabwitsa" ndi "Athlon". tchipisi awa mwangwiro ntchito ngati mapulogalamu Mipikisano yamazinga, ndi mapulogalamu, yemwe wakuthwa ndi umodzi-pachimake CPU.

• The gawo yoyamba ya wotanganidwa njira osakwatiwa-pachimake. Oimira "Intel" panali "Pentiums" ndi "Celeron". Koma mosiyana ndi iwo, "AMD" anamasulidwa "Athlone" ndi "Septrony".

Mungasankhe

Pali 2 mitundu ya zida Wonjezerani Chip lapansi. The woyamba anali thireyi. Amaphatikiza zotsatirazi:

• CPU mu zoteteza thumba pulasitiki.

• Chitsimikizo Khadi.

• Mtengo kwa kutsogolo kwa PC galimotoyo.

• Opaleshoni Malangizo.

Baibulo chachiwiri ankatchedwa Bokosi. Mbaliyi, kuwonjezera pa mndandanda kale uja, ndipo ngakhale dongosolo yozizira ndi matenthedwe phala. Tsopano tisaiwale kuti dongosolo mwadzina kuzirala lakonzedwa kuti ntchito ya CPU ndi magawo ananena ndi Mlengi. Koma overclocking akulimbikitsidwa kugwiritsa ntchito bwino dongosolo mpweya kuzirala.

The zitsulo kwa Chip ndi

Chip Kore 2 awiriwa E8400 anakhazikitsidwa mu waukulu ndi nthawi yokha CPU zitsulo pa "Intel" - zitsulo 775. Ndithudi, mavabodi latsopano akhoza kugulidwa kwa Iye, koma m'matangadza timibulu michenga yopangira zida zamagetsi akhala atha. Kuchokera kaonedwe ka zofunika zatsopano chuma PC hardware mwina kudziŵika kuti gawo bajeti anatumizidwa njira zofanana. mapulogalamu ambiri adzathamanga pa izo, koma osati pa kolowera pazipita.

umisiri

Uwu unali umodzi wa woyamba, umene unali 45 luso nm. Tsopano, ndithudi, phindu izi n'zosangalatsa kumva n'zosadabwitsa. CPUs Modern amapangidwa pakachitsulo ndondomeko luso kale 14 nm. Koma mu 2008, kusuntha analola zomangamanga kuchepetsa m'dera Chip ndi kuonjezera chiwerengero cha transistors, amene zatithandiza kuonjezera kompyuta ntchito peresenti 10-15.

posungira

Inde, patsogolo purosesa yothetsera mu 2008 anali Kore 2 awiriwa E8400. Choncho, iye anali ndi lemekezedwa kukula awiri mlingo posungira kukumbukira. mlingo wake woyamba anali mosamalitsa atamangidwa ku gawo yeniyeni chidagawika 2. The mbali yoyamba 32 KB ntchito kasungidwe malangizo ndi chachiwiri, ndendende saizi, deta nditamva. Koma wachiwiri mlingo posungira zinali zofala zitsanzo onse kompyuta ndipo nthawi yomweyo zimasunga deta ndi malangizo. kukula kwake ndi 6MB ndi ofanana makhalidwe, aliyense purosesa kuti anatha pohvatali.

kupeza mwachisawawa kukumbukira

Ngati mapurosesa kwambiri zitsulo 775, koma mtundu umodzi wokha wa kukumbukira anathandiza Kore 2 awiriwa E8400. Makhalidwe amasonyeza mphamvu zake ntchito yekha ndi DDR2. Mtundu wa RAM ndi chakale onse abwino ndiponso mwathupi. Iye m'malo mwa ndithu nthawi yaitali anabwera DD3, omwe tsopano pang'onopang'ono m'malo DDR4.

Choncho, kuyembekezera ntchito mosaphonya sichibwera izi wapawiri-GPU njira: otsika-pafupipafupi kukumbukira kukhala ndendende kolowera zimene kupondereza ntchito ya dongosolo kompyuta wonse.

mokoma kutentha

chitsanzo ichi ankanena TDP ndi 65 Watts. Khalidwe limeneli si zachilendo ngakhale lero - chimodzimodzi matenthedwe envelopu kwa mapurosesa zambiri zamakono. Zolemba malire kololeka zoterozo pakachitsulo galasi kutentha ndi madigiri 72,4. Ntchito yachibadwa ya CPU pa katundu pazipita, izo angafikire madigiri 50. Koma pamene overclocking kulamulira bwino tanthauzo lake. Nthawi zambiri pali milandu pamene dongosolo yozizira sangathe kulimbana ndi kutentha kwa Chip ndi kutentha kwake pafupifupi yomweyo ukufika madigiri 75-80. Pambuyo zatsopano awa, CPU zambiri akupita pansi ndipo muli kugula CPU latsopano kale.

Pafupipafupi ndi ntchito

Mwadzina wotchi pafupipafupi Intel Kore 2 awiriwa E8400 - 3,00 GHz. Malinga ndi chizindikiro ichi E8400 pafupifupi zosatheka wolephera ano Pentium G3260, imene chithunzi ndi 3.3 GHz. Ndiko kuti, khalidwe PC ofotokoza za izi angatchedwe kuti makina panopa ofesi. Koma ngati inu m'malo mwa dongosolo muyezo kuzirala kusintha ndipo anapereka kompyuta amphamvu kwambiri magetsi, n'zotheka popanda vuto lililonse kwa overclock ndi Chip mpaka 4 GHz. Ndipo ili ndi kuwonjezeka yokulirapo mu ntchito ndi luso kuthamanga pafupifupi onse zidole zamakono, kuphatikizapo udzafunidwa (ngakhale ndi zoikamo palibe pazipita).

zomangamanga

Monga tanena kale, purosesa ili a masanjidwe wa "Akorinto 2 awiriwa." Mpheroyi ziwiri 64-bit wagawo kompyuta, iliyonse ili unathandizira pa pafupipafupi 3,0 GHz. Technology "Turbo mphamvu" ndi "Intel" sagwirizana ndi Chip izi. Chifukwa cha zimenezi, iye sakanakhoza pompopompo kusintha wotchi liwiro awo. N'chimodzimodzinso ndi tulo unactuated zowerengera ngale. Choncho, mwa mawu a mphamvu Mwachangu ndi amakono tchipisi 2-pachimake E8400 kudzakhala kovuta kupikisana.

mathamangitsidwe

The Kore 2 awiriwa E8400 anabwera ndi multiplier zokhoma. Chifukwa, kuwonjezereka kumodzi chinthu zinali zosatheka kumwazikana. Pankhaniyi, m'pofunika kuchepetsa zigawo zonse pafupipafupi kupatula basi dongosolo. wotchi ake pafupipafupi m'tsogolo kunali koyenera kuti pang'onopang'ono kuonjezera. Popanda vuto n'zotheka kukwaniritsa 4 GHz CPU. Koma izi zisanachitike ntchito imeneyi, kunali koyenera kukhazikitsa mapulogalamu ( "AIDS-fani" kulamulira kutentha ndi dongosolo kuzirala, "CPU-Z" kudziwa kupita patsogolo kwa purosesa pafupipafupi mfundo "AIDA 64" anagwiritsidwa ntchito kuchepetsa nkhawa kulimbikira dongosolo kompyuta). Komanso, kunali koyenera kuti m'malo dongosolo yozizira zomwe kwambiri kufika ndi kumatheka ndi kuona magetsi wagawo, amene ayenera kukhala osachepera 700 Watts. Pokhapokha mungathe kuyamba kumwazikana. Ngati ndi kotheka, kunali kotheka kugonjetsa pamwamba anati malire mu 4 GHz, koma mu nkhani iyi kunali koyenera kuti kuwonjezeka kwa voteji aperekedwe ku CPU, mpaka 1.4 V kapena zambiri. Ndipo izi si bwino, ndipo mode iyi michenga yopangira zida zamagetsi Chip E8400 mofulumira kwambiri kulephera. Choncho, zatsopano awa akhoza kuchitika pokha pokha kwambiri.

mtengo

The mtengo kuyambira kwa CPU Kore 2 awiriwa E8400 anali wofanana ndi madola 183 a Baibulo Bokosi ndi madola 153 a Baibulo thireyi. Pa mapeto a malonda mtengo wa tchipisi izi michenga yopangira zida zamagetsi anatsika ndi $ 4 nakhala wofanana ndi madola 179 (Bokosi) ndi $ 149 (thireyi). Mu 2008-2009 mtengo wa tchipisi izi kotheratu mogwirizana ndi mlingo wa ntchito yawo.

Reviews

Against maziko a anthu ena a m'banja la mapurosesa ndi phindu yabwino ndalama ndi zinthu modzitama E8400. Madola 183 mukhoza kugula okonzeka Kore 2 awiriwa E8400. 3,0 GHz lili wotchi pafupipafupi. More patsogolo Chip zaikidwa E8500 ndalama madola 266, ndipo pafupipafupi wake ndi wofanana 3,16 GHz.

Kuti ndi chifukwa chinanso 160 MHz anali kuyala $ 83. M'mawu ena, malipiro anakula kwambiri, ndi ntchito ndi zonyozeka. Oimira wamng'ono wa banja ili la mapurosesa - E8200 ndi E8190 - ndalama zosakwana $ 20 (madola 163), koma pafupipafupi iwo anali 2,66 MHz. Kuti ndi malipiro iwo utachepa pang'ono, koma ntchito - n'kofunika. N'chifukwa chake ambiri owerenga, ndipo ndinaganizira E8400 lapansi. Ndi zina zabwino izi, ndipo akutchula ambiri ndemanga wosuta. Enawo, ndi CPU kwambiri chifukwa nthawi yake. Zomwe Komanso adakali kudzitama kwambiri overclocking angathe.

zotsatira

Kwambiri purosesa njira kwa nthawi, ndi Kore 2 awiriwa E8400. Iye ndi mtengo unali demokalase ndithu, ndi mlingo ntchito zabwino ndithu. Ndipo timatha overclocking kuthekera ngakhale tsopano kuthamanga pa izo, ambiri a mapulogalamu alipo (ngakhale ndi zosakwana zoikamo pazipita). Zonsezi amadziwika katundu wa kampani "Intel" kokha mbali wabwino: inu kugula njira m'ma mlingo - ndipo kwa zaka 5-7, kompyuta ntchito simungathe kupulumuka.