Ulawulo lwe-Intel luthanda ukuphinda oko ngokutshintshela kwi-teknoloji ye-7nm, i-frequency frequency ye-technology change process iya kubuya - kanye emva kweminyaka emibini okanye emibini enesiqingatha. Imveliso yokuqala ye-7nm iya kukhutshwa ekupheleni kwe-2021, kodwa sele sele i-2022 inkampani iya kuba ilungele ukunika uluhlu olupheleleyo lweemveliso ze-7nm.
Iingxelo malunga noku kwesinye seziganeko e-China ngokuthatha inxaxheba kulawulo lweofisi ye-Intel yendawo. Ukuxelela abathathi-nxaxheba besiganeko malunga nempumelelo yayo ekulawuleni iteknoloji entsha ye-lithographic, inkampani ayizange ilibale ukukhankanya ukwanda kwemveliso ye-10-nm efanelekileyo yeemveliso, ukwanda komthamo wemveliso kunye nokwandiswa koluhlu. Masingalibali ukuba kulo nyaka i-Intel izakwazisa iimveliso ezisithoba ze-10nm, kwaye ukuza kuthi ga ngoku zintlanu kuphela iimveliso ezintsha kolu luhlu zichazwe ngokucacileyo: iprosesa yezoqoqosho yaseJasper Lake, iiprosesa zeseva ye-Ice Lake-SP, iiprosesa zeselfowuni zeTiger Lake, imizobo ekwinqanaba lokungena. isisombululo se-DG1 kunye namacandelo osapho lwe-Snow Ridge lwezikhululo ezisisiseko.
Inxalenye yesilayidi esivela kwisiganeko saseTshayina esinikezelwe kwi-teknoloji yenkqubo ye-7nm iqulethe amanqaku asele awaziwayo. Imveliso yokuqala ye-7nm ekupheleni kwe-2021 kufuneka ibe yi-Ponte Vecchio, i-GPU-based compute accelerator. Iya kuzisa i-multi-chip layout usebenzisa i-EMIB kunye neFoveros, inkxaso yememori ye-HBM2 kunye ne-interface ye-CXL. Kunyaka ophelileyo, abameli be-Intel bathembisa ukuba okwesibini kumgca kuya kuba yiprosesa ephakathi ye-7nm yokusetyenziswa kweseva.
Kuyabonakala ukuba, iiprosesa zeseva yeGranite Rapids ziya kukhutshwa ngo-2022. Baza kubelana ngeqonga le-Eagle Stream kunye ne-LGA 4677 socket kunye ne-10nm Sapphire Rapids processors, eya kukhutshwa kunyaka ngaphambili. Le yokugqibela iya kubonelela ngenkxaso kungekuphela nje kwi-DDR5 kunye ne-HBM2, kodwa nakwi-PCI Express 5.0 interface, kunye ne-CXL. Ke ngoko, zonke ezi mpawu ziya kufumaneka kwiiprosesa ze-7nm zeGranite Rapids.
Iiprosesa ze-Intel zedesktop aziyi kutshintshela kwitekhnoloji ye-7nm kungekudala: i-2022 ngale ndlela ibonakala ngathi ngumhla onethemba. Akukho nto ingako eyaziwayo malunga neempawu zabo ezinokwenzeka, ngaphandle koyilo lwe-LGA 1700 kunye nekhowudi yegama le-Meteor Lake. Aba baprosesa kufuneka basebenzise uyilo lweGolden Cove, uphuhliso oluya kubeka phambili ukonyuka kokusebenza kwizicelo ezinomsonto omnye. Amaqela amatsha kufuneka abonakale ekhawulezisa umsebenzi weenkqubo zobuntlola ezenziweyo.
Mhlawumbi, izimvo zethu malunga noluhlu lwezisombululo ze-Intel ze-7-nm ngoku zilinganiselwe kwezi mveliso zintathu. Ewe kunjalo, ii-GPU zodidi lwabathengi nazo ziya kubajoyina ngo-2022, njengoko kuza kwenziwa iinzame zokubuyela kwicandelo lemizobo ecacileyo kunye nenqanaba lokungena lemveliso ye-DG1 kulo nyaka. Iiprosesa zeklasi ye-Atom yoQoqosho nazo zihlala zisemva kwemifanekiso-ngo-2023 ziya kutshintshela kulwakhiwo olutsha olungekabizi gama, kwaye mhlawumbi baya kuyilawula iteknoloji ye-7-nm.
umthombo: 3dnews.ru