Abaphathi be-Intel bathanda ukuphinda lokho ngokushintshela kubuchwepheshe be-7-nm, imvamisa evamile yezinguquko zenqubo yezobuchwepheshe izobuya - kanye njalo eminyakeni emibili noma emibili nengxenye. Umkhiqizo wokuqala we-7nm uzokhishwa ekupheleni kuka-2021, kodwa kakade ngo-2022 inkampani izobe isilungele ukunikeza uhla oluphelele lwemikhiqizo ye-7nm.
Izitatimende mayelana nalokhu komunye wemicimbi e-China ngokubamba iqhaza kwabaphathi behhovisi labamele i-Intel lendawo. Itshela abahlanganyeli bomcimbi ngempumelelo yayo ekwazini ubuchwepheshe obusha be-lithographic, inkampani ayizange ikhohlwe ukusho ukwanda kwesivuno semikhiqizo efanelekile ye-10-nm, ukwanda kwevolumu yokukhiqiza kanye nokwandiswa kobubanzi. Singakhohlwa ukuthi kulo nyaka i-Intel izokwethula imikhiqizo eyisishiyagalolunye emisha ye-10nm, futhi kuze kube manje yimikhiqizo emisha emihlanu kuphela evela kulolu hlu eshiwo ngokucacile: ama-processor we-Jasper Lake anomnotho, amaphrosesa weseva ye-Ice Lake-SP, amaphrosesa eselula e-Tiger Lake, ihluzo ezihlukile zezinga lokungena. isixazululo DG1 kanye nezingxenye zomndeni we-Snow Ridge weziteshi eziyisisekelo.
Ingxenye yesilayidi evela kumcimbi waseShayina onikezelwe kubuchwepheshe benqubo ye-7nm iqukethe amaphuzu aziwa kakade. Umkhiqizo wokuqala we-7nm ekupheleni kuka-2021 kufanele kube i-Ponte Vecchio, i-GPU-based compute accelerator. Izoletha ukwakheka kwama-chip amaningi kusetshenziswa i-EMIB ne-Foveros, usekelo lwenkumbulo ye-HBM2 kanye nesixhumi esibonakalayo se-CXL. Ngonyaka odlule, abamele i-Intel bathembisa ukuthi okwesibili kulayini kuzoba yiprosesa emaphakathi ye-7nm ukuze kusetshenziswe iseva.
Ngokusobala, amaphrosesa weseva ye-Granite Rapids azokhululwa ngo-2022. Bazohlanganyela inkundla ye-Eagle Stream kanye nesokhethi ye-LGA 4677 nama-processor we-10nm Sapphire Rapids, azokhululwa ngonyaka odlule. Lesi sakamuva sizohlinzeka ngokusekela hhayi i-DDR5 ne-HBM2 kuphela, kodwa futhi nesixhumi esibonakalayo se-PCI Express 5.0, kanye ne-CXL. Ngakho-ke, zonke lezi zici zizotholakala kumaphrosesa we-7nm Granite Rapids.
Amaphrosesa wedeskithophu ye-Intel ngeke ashintshele kubuchwepheshe be-7nm maduze nje: I-2022 ngalo mqondo ibonakala iyidethi enethemba. Akukho okuningi okwaziwayo mayelana nezici zazo ezingaba khona, ngaphandle komklamo we-LGA 1700 negama lekhodi i-Meteor Lake. Lawa ma-processor kufanele asebenzise i-architecture ye-Golden Cove, ukuthuthukiswa okuzobeka phambili ukusebenza okwandayo ezinhlelweni ezinomucu owodwa. Amaqembu amasha kufanele futhi abonakale esheshisa umsebenzi wezinhlelo zezobunhloli zokwenziwa.
Mhlawumbe, imibono yethu mayelana nobubanzi bezixazululo ze-7-nm Intel manje isikhawulelwe kule mikhiqizo emithathu. Vele, ama-GPU ebanga labathengi nawo azowajoyina ngo-2022, njengoba kuzokwenziwa imizamo yokubuyela engxenyeni yehluzo ehlukile ngomkhiqizo wezinga lokungena elithi DG1 kulo nyaka. Amaphrosesa we-Economical Atom-class nawo asala ngemuva - ngo-2023 azoshintshela ekwakhiweni okusha okungakashiwongo igama, futhi cishe azoba yingcweti kubuchwepheshe benqubo ye-7-nm.
Source: 3dnews.ru