I-Apple yenze ngokusemthethweni i- M5, isistimu-on-chip ephakamisa ibha ye-AI, ihluzo, nokusebenza kahle kwamandla. Yakhelwe phezu kwenqubo yesizukulwane sesithathu ye-3nm, i-M5 debuts a I-GPU engu-10-core enama-neural accelerator kuhlanganiswe umnyombo kanye ne-CPU enamandla kakhulu, konke kusekelwa inkumbulo ehlanganisiwe yomkhawulokudonsa ophezulu.
Inkampani ibika ukweqa okuphawulekayo kwemithwalo I-GPU AI ifika ngokushesha ngokuphindwe kane kune-M4, ngaphezu kokukhuphuka kwamandla ezithombe kufika ku-45% ngokuya ngezimo ezikalwa umkhiqizo. I-chip itholakala emindenini emithathu yomkhiqizo: 14-intshi iMacBook Pro, iPad Pro y I-Apple Vision Pro, nokubhukha osekuvele kutholakala futhi ukutholakala kuhlelelwe ukuphela kuka-Okthoba.
I-Architecture nokusebenza kwe-M5
Esigabeni sezithombe, i-M5 yamukela i-a izakhiwo ezisezingeni eliphezulu enama-cores angu-10 kanye nokugcinwa kwesikhashana okuguquguqukayo kwesizukulwane sesibili. Ingqikithi ngayinye ye-GPU ihlanganisa a I-Neural Accelerator okuzinikele, okusheshisa kakhulu amamodeli okusabalalisa, ukwenziwa kwe-LLM yendawo kanye nemiphumela yokubona ikhompuyutha.
I-GPU ihlanganisa ukulandelela imisebe yesizukulwane sesithathu, okuthuthukisa ukuboniswa, izithunzi nokukhanya ezigcawini eziyinkimbinkimbi futhi kunciphisa izikhathi zokunikezwa kumathuluzi e-3D nezinjini zegeyimu. Konjiniyela, i-Metal 4 kanye ne Ama-API we-Tensor ikuvumela ukuthi uhlele lezi zisheshisi ngokuqondile futhi usebenzise ipayipi elisha lekhompyutha.
Ku-CPU, i-M5 ihlanganisa ama-core cores amane kanye nama-cores ayisithupha asebenza kahle, ukugcina ukusebenza okuphezulu okuqhubekayo nokusetshenziswa kwamandla okuphansi. U-Apple ukhuluma ngaye Ukusebenza okunemicu eminingi kufika ku-15% kune-M4, intuthuko ebonakalayo ekuhlanganiseni amakhodi, ukuthunyelwa kwevidiyo kwamanye amazwe noma ekuhlaziyeni idatha.
Injini yemidiya iphinde ithole ukuthuthukiswa kwamafomethi esimanje kanye nokusakaza kwe-HDR, ukuze ukuthunyelwa kwamanye amazwe kanye nama-transcoding Zishesha kakhulu futhi aziguquguquki uma zikhona ne-AI kanye nemithwalo yezithombe.
I-AI ekudivayisi kanye ne-neural engine
Ngale kwe-GPU, i-M5 ipakisha a 16-core Neural Engine yakhelwe ukusekela imisebenzi ye-AI ngezikhathi ezinde ngaphandle kokwehla kokusebenza. Ku-iPad ProIsibonelo, i-Apple ibeka imithwalo ye-AI kuze kufike izikhathi ezi-3,5 ukuphakama kunemodeli ye-M4 ekuhlolweni ngezinhlelo zokusebenza ezifana ne-Draw Things noma i-DaVinci Resolve.
Ukucubungula endaweni kunemiphumela emibili ecacile: ukubambezeleka okuncane kanye nobumfihlo obukhuluImisebenzi efana nokuloba, ukusesha kwevidiyo ye-semantic, nokuhlanzwa komsindo kwenziwa ngaphandle kokuthembela efwini, futhi izici ze-Apple Vision Pro njengokuguqula izithombe ze-2D zibe izigcawu zendawo zizuza epayipini elisha le-AI.
Ukuhlanganisa ne Apple izindawo (I-Core ML, I-Metal Performance Shaders, ne-Metal 4) isho ukuthi izinhlelo zokusebenza eziningi zithola ukusebenza ngaphandle koshintsho olunamandla lwekhodi. Ukwengeza, abathuthukisi bangakwazi ukuhlela umthwalo phakathi kwe-GPU, CPU, ne-Neural Engine ukuze bazuze i-chip parallelism.
I-Apple Intelligence isebenzisa i-M5 ukuze isheshise izithombe, ukuhumusha kwesikhathi sangempela noma izenzo ezihlakaniphile, ukugcina ukucutshungulwa kudivayisi uma kungenzeka nokuthuthukisa ukusetshenziswa.
Inkumbulo, ukusebenza kahle kanye nesofthiwe
Isakhiwo senkumbulo esihlanganisiwe siyazuza 153 GB/s we-bandwidth (cishe ngo-30% ngaphezu kwe-M4), okukuvumela ukuthi uhambise amamodeli amakhulu e-AI nezigcawu ze-3D ngaphandle kokunyakazisa ukugeleza. Ukucushwa nge kufika ku-32 GB Imemori ehlanganisiwe kumadivayisi asekelwayo isiza ukugcina izinhlelo zokusebenza eziyinkimbinkimbi nezimpahla zivulekile.
Ngaphezu kwalokho, i-iPad Pro ikhulise isisekelo sememori kwamanye amakhono futhi yaphinda kabili inani lememori isivinini sokufunda nokubhala isitoreji, okusheshisa ukungeniswa kwemidiya kanye nokugcinwa kwesikhashana kwamaphrojekthi amakhulu.
Kusoftware, iMacOS Tahoe yethula i-a Gqamisa ngezenzo ezisheshayo, ukuthuthukiswa kokukhiqiza kanye nesixhumi esibonakalayo somphumela we-“Liquid Glass”, kuyilapho i-iPadOS 26 yengeza isistimu yewindi eguquguqukayo, uhlelo lokusebenza lwamafayela olunokulawula okwengeziwe kanye nokufika kokubuka kuqala kokuhlela ama-PDF nge-Apple Pencil.
Ukusebenza kahle kusalokhu kuyinsika: umklamo we-M5 ufuna ukusebenza nge-watt ngayinye ukuncintisana ukusekela amaseshini amade ngaphandle kwama-spikes ashisayo, futhi ufake isandla ezinhlosweni zemvelo zohlelo lwe-Apple 2030 kulo lonke uhla.
Amadivayisi, ukuxhumeka, izibonisi nokutholakala
I-M5 iqala nge-14-inch MacBook Pro, i-11-inch ne-13-inch iPad Pro, kanye ne-Apple Vision Pro. Ikhompyutha ephathekayo igcina isibonisi esifanayo. U-Retina XDR wamanzi eneziqongo ze-1.600 nits ku-HDR futhi kufika ku-1.000 nits ku-SDR, ngenketho yengilazi ye-nanotextured ukunciphisa ukubonakaliswa.
Ekuxhumekeni, amamodeli e-iPad Pro akhipha i-chip engenantambo I-N1 ene-Wi-Fi 7, i-Bluetooth 6 ne-Thread, kuyilapho izinguqulo ze-Wi-Fi + Cellular zihlanganisa imodemu I-C1X, okuthuthukisa isivinini sedatha yeselula kufika ku-50% futhi kunciphisa ukusetshenziswa.
I-Las ukubhuka zivuliwe futhi ukutholakala ezitolo kuhlelelwe I-22 ngo-OkthobaI-11-inch iPad Pro iyingxenye 1.099 € (Wi-Fi) kanye 1.349 € (Wi‑Fi + Cellular), kanye nemodeli engu-13-intshi evela 1.449 € y 1.699 €, ngokulandelana. Izinsiza (i-Apple Pencil Pro nekhibhodi yomlingo) zigcina ukuhambisana nezintengo ezisemthethweni ezijwayelekile.
Nge-GPU elungele i-AI, i-Neural Engine esheshayo, i-CPU ecushwe kahle, kanye nenkumbulo esheshayo, i-M5 ifika inkundla yesiphambano esheshisa ukugeleza komsebenzi okudala nochwepheshe ku-Mac, iPad kanye neqiniso lendawo, okuqinisa ukugxila ekubambeni okuphansi, ukulawulwa kwedatha okwengeziwe kanye ihluzo ezingcono.