Intel Pentium J2900: te arotake, arotake

J2900 Pentium - he otinga pūtukatuka pai mō ngā pūnaha rorohiko kiato, me te pūngao-pai. Rua mo te pahoho me te pūkoro. te reira e pā ana ki ka e kōrero ana kōwhiringa me taea.

kitea i te maramara

Ko te Pentium Intel e hāngai J2900 te i te tuhaa o rongoā rorohiko taumata-urunga. Ko te kupu whakamanamana reira kakama tiketike, me te utu iti. Hoki, ka taea te whakamahi pai i te maramara e tika ana ki te rahi āhua iti, me te whakatupuranga wera iti i roto i te rorohiko ultra whaiaro. I roto i te whānui, i te wahi i reira he kore whakaritenga motuhake ki te taumata o te mahi PC, me te hiahia otinga pūngao-pai whakahauanga e taea uru i roto i te mōkihi kiato, i honoa e ki te utu iti e taea te pai te whakamahi i tenei rongoā Semiconductor.

turanga PTM mō tenei hua

hāngai ana tēnei kongakonga silicon te mo te tāutanga i roto i te ateatenga ki FCBGA1170 tohu. Anake i konei, i roto i te rerekē ki tikanga nga turanga pūtukatuka tiango, i roto i tenei take, unsolder te maramara tika i runga i te kaupapa. Tenei taea kaiwhakanao rorohiko ki te whakaiti i te utu o tona production, me te whakaiti i te utu o te hua oti. Otiia i konei he kore e taea te tutaki i te hanga ao hou ranei o te taputapu. I roto i tenei take, ko te reira māmā ki te hoko i te wae pona pūnaha ranei hou.

tukanga ahumahi Hangarau o te karaihe silicon

hangaia pūtukatuka J2900 Pentium te rite ki te paerewa o tetahi o nga tukanga hangarau tino matatau ki te rā - 22 nm. Ara tona whakamahi i roto i tenei take, ka taea te pūtukatuka i runga i te whakamārama o ngā hua rite tuatoru-rōpū whakamanamana te nui rawa o te pai pūngao. I tua atu, kia tuhia te reira e te ingoa waehere o te hanga hangarau o wāhanga Semiconductor - TriGate. Nā ki te tahora e toru-ahu nui iti transistors rahi i roto i tenei take, a rite otinga engineering whakaiti nga āhuatanga whānui o te tïpako silicon.

keteroki

Tino tano pūnaha whakaritea mahara ahua tere i roto i te Pentium J2900. Overview o nga ngā hangarau o te hua tohu te aroaro o 2 anake taumata o keteroki. I te kotahi ringa, kahore taumata 3 mahara nohopuku nui te whakaiti i te mahi o te pūnaha rorohiko. Otiia i te wa ano te whakaiti i te rahi o te maramara takawai me te whakaiti whakatupuranga wera o te maramara. Whānui te rahi taumata keteroki tuatahi i roto i tenei take, ko te 224 KB, me te tuarua - 2 Mb.

momo RAM. Tau o takere

Pentium J2900 rawa ki rua pūmana mahara integrated e whāinga ki te mahi i roto i ngā ki te paerewa kōwae DDR3. Na reira, he pai te hanganga o te taua PC ki te whakamahi tika 2 takai o RAM me te kupu riro, ahakoa iti, engari ake i tonu i roto i te tere. Ano, e kore e te pae mahara mua, hōputu-tonu te tiki ki te kite hei wāhanga o te PC. kaupapa rahi kiato tangohia here, a i roto i tenei take e taea te kitea i'ai anake hanga LPDDR3. E ko, whakamahia te RAM takai, e kua hāngai ana ki te whakamahi o rorohiko i roto i te hanganga poroa. He rite ki te 8 GB te rahi mōrahi o te mahara e taea te whakatutuki ki te maramara.

TDP

Haunga nga wae tātai wha o te maramara Semiconductor ko hoki pūmana mahara integrated, te mahara keteroki 2 taumata me te whakatere whakairoiro integrated. Ki te kua he huinga oti rite kua runga i te pūtukatuka nui-mahi, he tona TDP i te whānui i te 75 ki te 100 Watts. I roto i tenei take, kua takoto te kaiwhakanao te uara o tenei tawhā i te taumata o te 10 Watts. Na reira, ko te reira taea noa ki te haapa'o noa i te ara i te pūnaha tautauā hāngū. Ko te pāmahana mōrahi mō te J2900 ano ko 105 ⁰ C. I roto i te vairaa mau, mahi te maramara i roto i te whānuitanga o 35 ki te 65 ⁰ C, i runga i te taumata o te whīwhiwhi o te wa o nāianei i roto i te mahi rānei.

pūmanawa auau

Ko te tohutoro auau karaka i roto i te Intel Pentium J2900 he 2.4 GH. I roto i tenei aratau, mahi te PTM te tauira i roto i te take o rongoā ki ngā mahi iti ohie takanga o pukā o te maramara Semiconductor ranei. I roto i te tahi atu wā katoa, ki te whakakā maramara hamama aratau, a kua nui haere aunoa tona auau ki te 2.6 GHz.

Ko te āhuatanga hoahoanga o te rongoā tukatuka

Tau o kōwae rorohiko x86 x64 hototahi i roto i tenei take, ko te wha. Technology "gipertreyding", i whakatinana i roto i te whakatupuranga o mua o maramara pūngao-pai i Intel, he ngaro i roto i tenei take. Na reira, ko te maha o te hōtaka awa rite ki te maha o te tukatuka mōhiohio otaota mai maramara - wha.

Whakairoiro whakatere, integrated ki te PTM

Pentium J2900 rawa ki te whakatere whakairoiro integrated. Ko tōna ingoa - HD Graphics. Ki te ingoa rite taea te kitea i roto i te kāri whakairoiro me te PTM atu hua. Te kore e i roto i tenei take ko reira he putanga rāpopototia o reira. Nä, he raro hua. He rite ki tona MHz 688-896, me te maha o ngā whakaaturanga tautoko tere karaka - 2.

Tauritenga ki analogues

Na Intel puni whakataetae tika J2900 ko te lineup N3XXX CPU Pāoa, e i tata rite ki te utu o te whakarato mahi teitei. Na reira, ko te utu o rongoā, e hāngai ana ki te hero o tenei arotake, kua heke rawa. Whakataetae i AMD pūtukatuka o te maramara ko te A6 whānau Kabini. Ki te he pai nui wahi whakairoiro te taumata rite o hua me te utu o te muri. Ka rite ki te hua, PC hoko atu pai, e hāngai ana ki te whakatau whakataetae i AMD, hei tauira, te A6-5200. Otira ka tae mai ki te mua te tōtika pūngao o te pūnaha rorohiko, he reira pai ki te titiro kua tītipi i Intel, rawa J2900.

Price, te whakaaro o tohunga me arotake kaiwhakamahi

whakatau tata te kaihanga $ 94 Pentium J2900. Reviews o rangatira tohu e ko reira taea ki te hoko tino huihui i runga i te pūtake o te maramara taua mo te 250-300 i. . Ī te drawback anake o te taua pūnaha rorohiko - tere iti. Hoki te okiokinga, te mea he maha o painga: pai tiketike, utu whaitake, he pūnaha tautauā hāngū (titau hoki tenei te taumata iti o te ngangau i roto i te mahi), te rahi iti. tenei katoa i roto i te nui o mata ki te meka e kore poraka pūnaha taua he pera nui me e varavara kitea.

hua

otinga pūngao tōtika tautika ko te taumata urunga Pentium J2900. Na ko ia ano hoki hei ara atu pai hoko i roto i te marama o te putanga o te aho whakahoutia o PTM ki tenei wāhanga mākete i roto i te mata o Pentium G3XXX. Na reira maturuturu iho J2900 utu atu ara, a ka riro te PTM kua atu wātea.