Huwandu hwema processor cores hauna kuchinja kubva pa iPhone 8. Zvisinei, kushanda kunoramba kuchikura

Kuita kwemafoni kuri kuramba kuchiwedzera. Izvi zvinogona kunyatsoonekwa zvakananga paPhones, mumatumbo ayo Apple pachake chipsets kubva kuA-Series mhuri inorova. Ndizvo chaizvo hunyanzvi hwemafoni eApple akafambira mberi zvakanyanya mumakore achangopfuura, apo anodarikawo kugona kwemakwikwi gore rega rega. Muchidimbu, Apple ndeimwe yeakanakisa muindasitiri iyi. Saka hazvishamise kuti hofori, panguva yekuratidzwa kwegore negore kwePhones nyowani, inopa chikamu chemharidzo kune chipset nyowani uye hunyanzvi hwayo. Nekudaro, kutarisa huwandu hwe processor cores kunonakidza.

Apple machipisi haabvi pakuita chete, asiwo pahupfumi hwese uye kushanda nesimba. Semuenzaniso, pakuratidzwa kweiyo itsva iPhone 14 Pro ine A16 Bionic, kuvapo kwemabhiriyoni gumi nematanhatu transistors uye maitiro ekugadzira 16nm akanyanya kuratidzwa. Saka nekudaro, iyi chip ine 4-musimboti CPU, ine maviri ane simba uye mana ehupfumi cores. Asi kana tikatarisa kumashure makore mashoma, semuenzaniso pa iPhone 6, hatizooni mutsauko mukuru mune izvi. Kunyanya, iyo iPhone 8 (Plus) uye iPhone X yaifambiswa neApple A8 Bionic chip, iyo yaive zvakare yakavakirwa pa11-core processor, zvakare iine maviri ane simba uye mana ehupfumi cores. Kunyangwe kuita kuri kuramba kuchiwedzera, huwandu hwemacores hahuchinje kwenguva yakareba. Zvinokwanisika sei?

Sei kushanda kuchiwedzera kana nhamba yemacores isingashanduki

Saka mubvunzo ndewekuti nei huwandu hwemacores husinganyatso kushanduka, nepo kuita kuchiwedzera gore rega rega uye kunogara kuchikunda miganhu yekufungidzira. Zvechokwadi, kushanda hakutsamiri chete nehuwandu hwemacores, asi zvinoenderana nezvinhu zvakawanda. Pasina kupokana, mutsauko mukuru pane ichi chikamu unokonzerwa nekusiyana kwekugadzira maitiro. Iyo inopihwa mu nanometers uye inosarudza kureba kwemunhu ega transistors kubva kune mumwe kune chip pachayo. Iyo iri pedyo ne transistors kune mumwe nemumwe, iyo yakawanda nzvimbo iripo kwavari, iyo inowedzera maximize nhamba yose ye transistors. Uyu ndiwo chaiwo musiyano mukuru.

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Semuenzaniso, iyo yambotaurwa Apple A11 Bionic chipset (kubva ku iPhone 8 uye iPhone X) yakavakirwa pane gumi nm yekugadzira maitiro uye inopa huwandu hwe10 bhiriyoni transistors. Saka kana tikaiisa padivi peApple A4,3 Bionic ine 16nm yekugadzira maitiro, isu tinogona kuona nekukasika mutsauko wakakosha. Chizvarwa chazvino saka chinopa dzinenge 4x mamwe transistors, inova mhedziso alpha uye omega yekuita kwekupedzisira. Izvi zvinogonawo kuonekwa kana tichienzanisa bvunzo dzebhenji. Iyo iPhone X ine Apple A4 Bionic chip muGeekbench 11 yakawana 5 mapoinzi mune imwechete-musimboti bvunzo uye 846 mapoinzi muyakawanda-yakakosha bvunzo. Sezvineiwo, iyo iPhone 2185 Pro ine Apple A14 Bionic chip inowana 16 mapoinzi uye 1897 mapoinzi, zvichiteerana.

Operation memory

Zvechokwadi, hatifaniri kukanganwa nezvechiyeuchidzo chekushanda, iyo inoitawo basa rinokosha munyaya iyi. Nekudaro, maPhones akavandudza zvakanyanya panyaya iyi. Nepo iyo iPhone 8 yaive ne2 GB, iyo iPhone X 3 GB kana iyo iPhone 11 4 GB, mhando nyowani kunyange ine 6 GB yendangariro. Apple yanga ichibheja pane izvi kubvira iyo iPhone 13 Pro, uye kune ese mamodheru. Software optimization inoitawo basa rakakosha mukupedzisira.