Tsekani malonda

Mayendedwe a mafoni akuchulukirachulukira. Izi zitha kuwoneka bwino mwachindunji pa ma iPhones, m'matumbo omwe ma chipsets a Apple omwe kuchokera ku banja la A-Series amamenya. Ndizofanana ndi kuthekera kwa mafoni a Apple omwe apita patsogolo kwambiri m'zaka zaposachedwa, pomwe amapitilira luso la mpikisano pafupifupi chaka chilichonse. Mwachidule, Apple ndi imodzi mwazabwino kwambiri pamsika. Chifukwa chake sizosadabwitsa kuti chimphonachi, pakuwonetsetsa kwapachaka kwa ma iPhones atsopano, chimapereka gawo lazowonetsera ku chipset chatsopano ndi zatsopano zake. Komabe, kuyang'ana kuchuluka kwa ma processor cores ndikosangalatsa.

Ma tchipisi a Apple samatengera magwiridwe antchito okha, komanso pachuma chonse komanso magwiridwe antchito. Mwachitsanzo, pakuwonetsa kwa iPhone 14 Pro yatsopano yokhala ndi A16 Bionic, kupezeka kwa ma transistors 16 biliyoni ndi njira yopanga 4nm zidawonetsedwa makamaka. Mwakutero, chip ichi chili ndi 6-core CPU, yokhala ndi ma cores awiri amphamvu komanso anayi achuma. Koma ngati tiyang'ana mmbuyo zaka zingapo, mwachitsanzo pa iPhone 8, sitidzawona kusiyana kwakukulu mu izi. Makamaka, iPhone 8 (Plus) ndi iPhone X zidayendetsedwa ndi Apple A11 Bionic chip, yomwe idakhazikitsidwanso ndi purosesa ya 6-core, kachiwiri ndi ma cores awiri amphamvu komanso anayi achuma. Ngakhale kuti magwiridwe antchito akuchulukirachulukira, kuchuluka kwa ma cores sikusintha kwa nthawi yayitali. Zitheka bwanji?

Chifukwa chiyani ntchito ikuwonjezeka pamene chiwerengero cha cores sichisintha

Chifukwa chake funso ndilakuti chifukwa chake kuchuluka kwa ma cores sikusintha kwenikweni, pomwe magwiridwe antchito amawonjezeka chaka chilichonse ndipo nthawi zonse amapambana malire olingalira. Zoonadi, ntchito sizidalira kuchuluka kwa ma cores, koma zimadalira zinthu zambiri. Mosakayikira, kusiyana kwakukulu pankhaniyi ndi chifukwa cha njira zosiyanasiyana zopangira. Imaperekedwa mu nanometers ndipo imatsimikizira mtunda wa transistors wina ndi mzake pa chip palokha. Kuyandikira kwa transistors kuli kwa wina ndi mzake, ndi malo ochulukirapo omwe ali nawo, omwe amachulukitsa chiwerengero cha transistors. Uku ndiko kusiyana kwenikweni.

Mwachitsanzo, chipangizo chomwe tatchulawa cha Apple A11 Bionic (chochokera ku iPhone 8 ndi iPhone X) chimachokera pakupanga kwa 10nm ndipo chimapereka ma transistors okwana 4,3 biliyoni. Chifukwa chake tikayiyika pafupi ndi Apple A16 Bionic yokhala ndi njira yopangira 4nm, titha kuwona nthawi yomweyo kusiyana kwakukulu. M'badwo wapano umapereka pafupifupi ma transistors 4x, omwe ndi alpha ndi omega mtheradi kuti agwire ntchito yomaliza. Izi zitha kuwonekanso poyerekeza mayeso a benchmark. IPhone X yokhala ndi Apple A11 Bionic chip ku Geekbench 5 idapeza mfundo 846 pamayeso amtundu umodzi komanso mfundo 2185 pamayeso amitundu yambiri. Mosiyana ndi izi, iPhone 14 Pro yokhala ndi Apple A16 Bionic chip imakwaniritsa mfundo 1897 ndi mfundo 5288 motsatana.

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Memory ntchito

Inde, sitiyenera kuiwala za kukumbukira opaleshoni, amene amakhalanso ndi mbali yofunika kwambiri pankhaniyi. Komabe, ma iPhones asintha kwambiri pankhaniyi. Ngakhale iPhone 8 inali ndi 2 GB, iPhone X 3 GB kapena iPhone 11 4 GB, mitundu yatsopano imakhala ndi 6 GB ya kukumbukira. Apple yakhala ikubetcha pa izi kuyambira iPhone 13 Pro, ndi mitundu yonse. Kukhathamiritsa kwa mapulogalamu kumathandizanso kwambiri pomaliza.

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