Lub iPhone tau raug tsim los ntawm TSMC's 3nm txheej txheem, uas tau txhawb nqa transistor ntom ntawm li 70%
Oct 08, 2022| Lub iPhone tau raug tsim los ntawm TSMC's 3nm txheej txheem, uas tau txhawb nqa transistor ntom ntawm li 70%
Samsung ua tiav kev tsim khoom loj ntawm 3nm GAA txheej txheem thaum Lub Xya Hli, thiab thawj cov chips yuav xa tuaj rau Lub Xya Hli 25. Txawm hais tias Samsung tuav TSMC kom loj tsim cov txheej txheem 3nm, nws tsis tau txais ntau qhov kev txiav txim. Cov neeg siv khoom loj xws li Apple, AMD, Nvidia thiab Qualcomm muaj lawv lub qhov muag ntawm TSMC's 3nm txheej txheem.
Raws li Taiwan xov xwm tshaj tawm, TSMC tus txheej txheem 3nm twb tau pib tsim ntau lawm, thiab kev tsim khoom loj yuav ua tiav ib txhij hauv Hsinchu thiab Nanke tsev kawm ntawv. TSMC tsis lees paub cov xov xwm. Txij li thaum TSMC ua tsis tau tejyam loj-tsim cov txheej txheem 3nm nyob rau hauv thawj ib nrab ntawm lub xyoo no, Apple lub A16 nti yuav tau siv 4nm txheej txheem. Lub Qualcomm Snapdragon 8 Gen 2 kuj tseem tawm rau tam sim no. Lwm qhov laj thawj vim li cas Snapdragon 8 Gen 2 yuav tsis muaj nyob ntawm TSMC's 3nm yog tias Apple's M2 Pro thiab M2 MAX chips yuav siv ntau lub peev xwm ntau lawm.
TSMC's 3nm yog me ntsis tom qab Samsung's, tab sis technically nws yog ntau mature. Raws li yav dhau los tau qhia, TSMC's 3nm node yuav muaj tsawg kawg tsib tiam ntawm cov txheej txheem derivative, xws li N3, N3P, N3S, N3X thiab N3E, nrog N3 yog thawj tus tsim tawm.
Txawm hais tias nws yog cov khoom tsim tawm ntxov tshaj plaws, kev txhim kho coj los ntawm iteration ntawm cov txheej txheem yog tseem pom tseeb. Raws li cov ntaub ntawv raug cai, kev siv hluav taws xob tuaj yeem raug txo los ntawm 25-30%, qhov kev ua tau zoo tuaj yeem nce los ntawm 10-15%, thiab transistor ceev tuaj yeem nce li ntawm 70%.
