Intel Core 2 Duo E8400 Wolfdale: he tirohanga whānui, whakaritenga, ngā whakamārama me ngā arotakenga

Toharite i roto i te utu, me te tawhā mo te tau 2008 ko te rongoā pūtukatuka Core 2 Duo E8400. Ko reira ka ana taea me ngā kōwhiringa, me te arotake e pā ana ki reira kia kōrero i roto i te taipitopito i roto i tenei arotake.

PTM tūnga

I roto i te 2008 pūtukatuka i wehea e whai ake:

• rongoā High-mahi, i ngā o 4 otaota mai. ngā enei "Kori 2 tapawhā" i "Intel" me "tītohunga" o "AMD". Tonu kia tuhia te reira e he rawe i roto i tono multithreaded enei maramara. Otiia i roto i te pūmanawa i te rere rorohiko ngaro ratou tītipi matua kotahi, i i te auau teitei.

• I whakaurua wāhanga PTM toharite rongoā rua-matua. Mai i te "Intel" i roto i tenei motuhake e "Kori 2 Duo" e ko, te aito o te arotake o to tatou i teie mahana - Intel Core 2 Duo PTM E8400. Mai i "AMD", i roto i te tahuri, arahina tenei wāhanga mākete te rua-kōwae "tītohunga" me "te Athlon". E maitai ngāue ēnei maramara rite te hōtaka maha-whiria, me ki te pūmanawa, i i whakakoi e te PTM kotahi-matua.

• Ko te wāhanga tuatahi o te rongoā kotahi-matua nohoia. Māngai o "Intel" i reira i "Pentiums" me "Celeron". Otiia i roto i te rerekē ki a ratou, "AMD" tukua "Athlone" me "Septrony".

kōwhiringa

E 2 ngā momo o kete homai i te maramara. Ko te tuatahi o enei ko paepae. ngā te reira i te whai ake:

• PTM i roto i te putea kirihou paruru.

• Kāri pūtāhui.

• Whakapiri mo te mua o te tahuhu PC.

• Tohutohu Whakahaere.

huaina te putanga tuarua i BOX. Kei roto te reira i, i roto i te tua ki te rārangi whakahuatia i mua, a tae noa te pūnaha meangiti ki te whakapiri waiariki. Na kia tuhia te reira e hangaia te pūnaha tautauā iti te ki te whakahaere i te PTM ki te tawhā whakapuakina e te kaiwhakanao. Otira tūtohutia overclocking te ki te whakamahi i tētahi pūnaha rangi tautauā ake.

Ko te turanga hoki te maramara

i tāuta Tipi Core 2 Duo E8400 i te matua me te anake te wa te turanga PTM i runga i te "Intel" - turanga 775. O te akoranga, e taea tonu te hokona te kaupapa hou mo ia, ko nga rakau o tioata Semiconductor kua roa i hokona i roto i. Mai i te tirohanga o te whakaritenga o nāianei mō ngā rauemi pūmārō PC kia tuhia e whakaritea te wāhanga pūtea ki rite rongoā. ka rere te nuinga hōtaka ki runga reira, otiia e kore i te tautuhinga mōrahi.

hangarau

Tenei ko tetahi o te tuatahi, i hanga o 45 hangarau nm. Na, o te akoranga, tenei uara ā-tau ko kahore ohorere. E hangaia PTM Modern ko kua 14 nm hangarau tukanga silicon. Otiia i roto i te 2008, i tukua e te nekehanga engineering ki te whakaiti i te rohe kongakonga me whakanui ake i te maha o transistors, i, i roto i te tahuri, whakaaetia ki te whakapiki ake i te mahinga pūnaha rorohiko i te 10-15 ōrau.

keteroki

O te akoranga, te otinga pūtukatuka matatau i roto i 2008 ko te Core 2 Duo E8400. Na reira, i ia he mahara keteroki taumata-rua rahi anō. i tino herea Ko tōna taumata tuatahi ki i wehea te kōwae motuhake ki 2 ngā wāhanga. Kei te whakamahia te tuatahi wahi 32 KB mō te rokiroki tohutohu me te tuarua, rite te rahi taua, nga raraunga puritia. Otiia ko noa te keteroki taumata tuarua ki tauira rorohiko e rua, me te i te wa ano pupuru ana te reira raraunga me ngā tohutohu. Ko tōna rahi, ko te 6MB me rite ngā āhuatanga, e kore nga pūtukatuka e taea wa pohvatali.

pūmahara uru tupurangi

Ka rite ki te nuinga o pūtukatuka turanga 775, engari kotahi anake te momo o te mahara tautokona Core 2 Duo E8400. Āhuatanga tohu tona kaha ki te mahi anake ki DDR2. Ko te tawhito tenei momo o te RAM rua morare a-tinana. I whakakapi ia e rawa te wa roa ka haere DD3, e te inaianei āta mamingatanga DDR4.

Fakatatau ki ai, e titau e kore e mahi parakore haere mai i tenei rongoā rua-GPU: iti-auau mahara ki kia ïa te tautuhinga e ka arai i te mahi o te pūnaha rorohiko rite te katoa.

onäianei wera

Tenei tauira kī TDP he 65 Watts. E kore te mea nohinohi tenei uara ara tenei ra - rite te kōpaki waiariki taua hoki te nuinga o pūtukatuka hou. tīkina Mōrahi mō taua pāmahana silicon karaihe ko 72,4 nekehanga. I roto i te mahi tonu i te PTM i te kawenga mōrahi, ka taea e tae i te reira 50 nekehanga. Otira ka overclocking pai mana o tona hiranga. E mea pinepine i reira he take ka tata hangatonu tae te pūnaha meangiti kore e taea akakoromaki i te wera o te maramara me tona pāmahana 75-80 nekehanga. I muri i enei ngā, te tikanga haere ki raro te PTM me whai koe ki te hoko i tētahi PTM hou kē.

Ko te auau me te mahi

Ko te iti auau karaka o Intel Core 2 Duo E8400 - 3,00 GHz. E ai ki tenei tohu E8400 tata kore ara iho ki hou Pentium G3260, i roto i nei te ahua, ko te 3.3 GH. Ko te, te huru e hāngai ana-PC o tenei e taea te tuku ki te mihini tari o nāianei. Otiia, ki te whakakapi koe te pūnaha tautauā paerewa ki te whakapai ake me te whakaturia te rorohiko he supply mana ake kaha, he reira taea, kahore ki tetahi raruraru overclock te maramara ki runga ki te 4 GHz. Na ko te hua nui i roto i te mahi, me te kaha ki te rere tata katoa tākaro hou, tae atu ki te tono (ahakoa ki kahore he tautuhinga mōrahi) tenei.

hoahoanga

Mai tei tapaohia, no tenei pūtukatuka ki te lineup o "Kori 2 Duo." Tuhinga reira o rua kōwae rorohiko moka-64, ia o nei whakahaeretia te i te auautanga 3.0 GHz. e kore te Technology "Boost Turbo" i "Intel" tautokona e tenei maramara. Ka rite ki te hua, e kore i taea e ia hihiri taui i to ratou tere karaka. Ko te taua pā ki te moe pata tātai unactuated. Na reira, i roto i ngā o te tōtika pūngao ki hou maramara 2-matua E8400 ka waiho reira uaua ki te whakataetae.

whakaterenga

ka haere mai te Core 2 Duo E8400 ki te whakanui kiia. Ka rite ki te hua, he hua ohie i roto i te take i reira e taea ki te titaria. I roto i tenei take, ki te tika whakaiti wāhanga auau katoa anake te pahi pūnaha. Ko tōna auau karaka i roto i te heke mai i reira e tika ana ki te whakapiki ake i āta. Te kore tetahi raruraru ko reira taea ki te whakatutuki i te PTM 4 GHz. Heoi, i mua ki tenei mahi ohie, ko reira tika ki te tāuta i ngā pūmanawa motuhake ( "AIDS-Fan" mo te whakahaere i te pāmahana me te pūnaha tautauā, ki "PTM-Z" whakatau i te ahunga whakamua o te uara auau pūtukatuka "Aida 64" i whakamahia ki te tirohia i te ātete te ahotea o te pūnaha rorohiko). Hoki, ko reira tika ki te whakakapi i te pūnaha meangiti hoki atu āhuatanga matatau me te whakarei me te tirohia i te wae te mana supply, i meinga nei hei i te iti rawa 700 Watts. Anake i muri i tenei ka taea te tīmata koe ki te titaria. Ki te tika, ko reira taea ki te hinga ka mea te runga ake rohe i roto i te GHz 4, engari i roto i tenei take i tika ki te whakapiki ake i atu te ngaohiko tukua ki te PTM, ki runga ki te 1.4 V atu ranei. A e kore ko tino pai tenei, a i roto i tenei aratau te E8400 Semiconductor kongakonga kore nui tere. Na reira, e taea te kawea enei ngā i roto i anake i roto i te wā tino.

utu

Ko te utu tīmata mō te PTM Core 2 Duo E8400 rite ki te 183 tara mo te BOX putanga me 153 tara mo te paepae putanga. I te mutu o te uara hoko o enei maramara Semiconductor heke i $ 4 ka ka rite ki te 179 tara (BOX) me $ 149 (paepae). I roto i te 2008-2009, ko katoa hāngai ki te taumata o ratou mahi te utu o enei maramara.

Reviews

Ki te whakamārama o te tahi atu mau melo o o tenei hapu o pūtukatuka ko te uara pai mo te moni, ka whakakake āhuatanga E8400. Hoki 183 tara ka taea e koe te hoko i te tino rawa Core 2 Duo E8400. 3,0 GHz kua reira karaka auau. kongakonga atu matatau tapanga E8500 utu 266 tara, a ka he rite ki te 3.16 GH tona auau.

Ko, hoki i te atu 160 MHz ki te takoto i roto i $ 83. I roto i te mau parau te tahi atu, tupu te utu ia tino, a he iti te mahi. Ko te māngai o muri o tenei hapu o pūtukatuka - E8200 me E8190 - te utu iti iho i te $ 20 (163 tara), engari te auau i ratou i te 2.66 MHz. Ko te utu kua heke ratou paku, engari te mahi - he faufaa. Ko Ko te aha te nuinga o ngā kaiwhakamahi, a etehi hoki te E8400. Ko enei onäianei, me tohu i te nuinga o ngā arotake kaiwhakamahi. Hoki te okiokinga, te reira he PTM nui mo tona wa. E, ano, i taea e tonu whakamanamana overclocking pūmanawa pai.

hua

otinga pūtukatuka pai mo tona wa, ko te Core 2 Duo E8400. Ia ko te utu ko tino manapori, a he tino pai ana te taumata mahi. A taea reira overclocking pea noa nei rere ki runga ki taua mea, te nuinga o te pūmanawa ngā (ara ki te iti iho i te tautuhinga mōrahi). tenei katoa faaite te hua o te kaporeihana "Intel" te taha pai anake: hoko koe i te otinga taumata-waenganui - a mo te 5-7 tau i muri mai, e kore e taea e mahi rorohiko ora.