Kuqinisekisiwe: I-Apple A12Z imane nje isetshenziswe kabusha i-A12X

Ngenyanga edlule, i-Apple yethule isizukulwane esisha samathebulethi e-iPad Pro, futhi okumangaze abaningi ukuthi amadivaysi amasha awazange afake okuhlukile okunamandla kwe-Apple A13 system-on-chip yakamuva. Esikhundleni salokho, i-iPad ifake i-chip Apple ebizwa ngokuthi i-A12Z. Leli gama likhombise ngokusobala ukuthi lalisuselwe esakhiweni esifanayo se-Vortex/Tempest njenge-A12X yangaphambilini, eyasetshenziswa ku-2018 iPad Pro.

Ukunyakaza okungajwayelekile kwe-Apple kwenze abaningi basola ukuthi i-A12Z kungenzeka ingabi yi-chip entsha, kodwa ibe yi-A12X evuliwe, futhi manje umphakathi usuthole ukuqinisekiswa kwalo mbono ngenxa ye-TechInsights. Ku-tweet kafushane, abahlaziyi bezobuchwepheshe kanye nefemu yobunjiniyela ehlehlisayo ishicilele abakutholile nezithombe eziqhathanisa i-A12Z ne-A12X. Ama-chips amabili afana ngokuphelele: yonke ibhulokhi esebenzayo ku-A12Z isendaweni efanayo futhi inosayizi ofanayo nowe-A12X.

Ukuhlaziya kwethu kuyaqinisekisa #Apple #A12Z I-GPU chip itholwe ngaphakathi #iPadPro (imodeli A2068) iyafana neyandulela i-A12X. Umbiko wokutholakele kwethu uyaqhubeka futhi uzotholakala njengengxenye ye-TechInsights' #Logic Ukubhalisa. Funda kabanzi lapha https://t.co/WWQqlPorNF pic.twitter.com/RsQEADpZsc

- I-TechInsights (@techinsightsinc) April 13, 2020

Ngenkathi ukuhlaziywa kwe-TechInsights kunganikezi imininingwane eyengeziwe njengokunyathela kwe-chip, into eyodwa icacile: noma i-A12Z inesinyathelo esisha kune-2018 A12X, i-A12Z ayilethi lutho olusha etafuleni mayelana nomklamo. Okuwukuphela koshintsho oluphawulekayo phakathi kwama-chips amabili ukucushwa kwawo: kuyilapho i-A12X iza namaqoqo ayisikhombisa e-GPU asebenzayo, i-A12Z inawo wonke ayisishiyagalombili anikwe amandla.

Futhi nakuba empeleni lolu shintsho lunganikezi inzuzo eningi, sisakhuluma ngomkhiqizo omusha otholiwe ukusebenza okuphezulu kancaneI-A12X ikhiqizwa kusetshenziswa ubuchwepheshe benqubo ye-TSMC ye-7nm, futhi lapho yethulwa ngo-2018, yayingenye yama-chips amakhulu akhiqizwa kusetshenziswa inqubo ye-7nm esezingeni eliphezulu. Manje, ezinyangeni eziyi-18 kamuva, isivuno sama-chips asebenzisekayo kufanele ngabe senyuke kakhulu, sinciphisa isidingo sokukhubaza amabhulokhi ukuze kusetshenziswe ama-chips amaningi.

Ukuqhathaniswa kwama-Apple chips
	I-A12Z	A12X	A13	A12
CPU	4x Apple Vortex  4x Apple Tempest	4x Apple Vortex  4x Apple Tempest	2x Apple Lightning  4x I-Apple Thunder	2x Apple Vortex  4x Apple Tempest
ГП	8 amabhlogo,  Isizukulwane se-A12	Amabhulokhi angama-7  (1 kukhutshaziwe),  Isizukulwane se-A12	4 amabhlogo,  Isizukulwane se-A13	4 amabhlogo,  Isizukulwane se-A12
Memory ibhasi	128-bit LPDDR4X	128-bit LPDDR4X	64-bit LPDDR4X	64-bit LPDDR4X
Inqubo yobuchwepheshe	I-TSMC 7nm (N7)	I-TSMC 7 nm (N7)	I-TSMC 7 nm (N7P)	I-TSMC 7 nm (N7)

Kungani i-Apple ikhethe ukusebenzisa kabusha i-A12X kumathebhulethi ayo ka-2020 esikhundleni sokukhipha i-A13X kuyinto umuntu angaqagela: impendulo cishe incike kwezomnotho. Imakethe yamathebhulethi incane kakhulu kunemakethe yama-smartphone, futhi ngisho ne-Apple, engenawo nhlobo umncintiswano kumathebhulethi asebenza nge-ARM aphezulu, ithengisa ama-iPad ambalwa kakhulu kune-Apple. iPhoneNgakho-ke, inani lamadivayisi okusabalalisa izindleko zokuthuthukisa ama-chip akhethekile alilikhulu kangako, futhi ngesizukulwane ngasinye sezindinganiso ze-lithographic, ukwakheka kuyabiza kakhulu. Ngesinye isikhathi, ukudala ama-chip amasha minyaka yonke emikhiqizweni ekhiqiza kancane kancane kuba yize. Kubonakala sengathi i-Apple isifinyelele kuleli qophelo ngama-processor ayo ethebhulethi.

Source: 3dnews.ru