TSMC ikulephera kupirira kupanga tchipisi ta 7nm: chiwopsezo chikuyandikira Ryzen ndi Radeon

Malinga ndi magwero amakampani, omwe amapanga mgwirizano waukulu kwambiri wama semiconductors, TSMC idayamba kukumana ndi zovuta pakutumiza kwanthawi yake kwa zinthu za silicon zopangidwa ndiukadaulo wa 7nm. Chifukwa chakuchulukirachulukira komanso kuchepa kwa zida zopangira, nthawi yodikirira makasitomala kuti akwaniritse madongosolo awo opanga 7nm tsopano yawonjezeka katatu mpaka pafupifupi miyezi isanu ndi umodzi. Pamapeto pake, izi zitha kukhudza bizinesi ya opanga ambiri, kuphatikiza AMD, yomwe TSMC imapanga mapurosesa amakono a mabanja a EPYC ndi Ryzen, komanso tchipisi ta zithunzi za Radeon.

TSMC ikulephera kupirira kupanga tchipisi ta 7nm: chiwopsezo chikuyandikira Ryzen ndi Radeon

Kuwonjezeka komwe kukufunika kwa zinthu za TSMC 7nm kumafotokozedwa bwino. Kuchulukirachulukira kwa othandizana nawo a TSMC akusintha kugwiritsa ntchito njira zamakono za lithographic, zomwe zimadzetsa kudzaza mizere yopangira. Kukula kwa mphamvu kumayenderana ndi ndalama zazikulu kwambiri, motero sizingachitike mwachangu.

Pamapeto pake, zonsezi zidapangitsa kuti pakhale mizere yamakasitomala pa semiconductor forge: malinga ndi Digitimes, ngati makasitomala akale amadikirira pafupifupi miyezi iwiri kuti malamulo awo amalize, tsopano nthawi yodikirira imafikira miyezi isanu ndi umodzi. Izi, zimafunanso makampani omwe amagwiritsa ntchito ntchito za TSMC kulosera zomwe zikufunika nthawi yayitali ndikuyika maoda pasadakhale. Zolakwa zomwe zimachitika pokonzekera izi zitha kukhala zovuta zomwe zingakhudze aliyense, kuphatikiza AMD.

Kunena chilungamo, ziyenera kudziwidwa kuti TSMC ikuyesera kukwaniritsa zopempha zanthawi zonse kuchokera kwa makasitomala wamba, ndipo kuchedwetsa kutumiza kumakhudza makamaka makasitomala omwe amafunikira zowonjezera kapena akusintha kupita kuukadaulo wa 7nm kuchokera kunjira zina zaukadaulo. Chifukwa chake, ngakhale mapurosesa a Ryzen 3000 ndi ma Navi GPU amapangidwa ku TSMC pogwiritsa ntchito ukadaulo wa "vuto" wa 7nm, AMD, zivute zitani, ipitilizabe kulandira zinthu za semiconductor pansi pa mapangano olimba omwe adamalizidwa kale.

Panthawi imodzimodziyo, izi sizikutsimikizira kuti AMD sidzakhala ndi mavuto m'tsogolomu pamene ikufunika kuwonjezera kuchuluka kwa tchipisi 7nm. Ndipo izi zidzachitika posachedwa, chifukwa kufunikira kwa zinthu za AMD kukuchulukirachulukira, ndipo pambali pake, mapulani a kampaniyo akuphatikizapo kutulutsidwa kwa zinthu zingapo zatsopano, zomwe teknoloji ya TSMC ya 7nm FinFET iyeneranso kugwiritsidwa ntchito. Izi zikuphatikiza, mwachitsanzo, kutulutsidwa kwa Threadripper ya m'badwo wachitatu, tchipisi tatsopano ta Ryzen ndi Navy 12/14 pamakadi apakanema apamwamba komanso olowera.

TSMC ikulephera kupirira kupanga tchipisi ta 7nm: chiwopsezo chikuyandikira Ryzen ndi Radeon

Kuphatikiza apo, vutoli litha kukulirakulira chifukwa cha kutulutsidwa kwa iPhone 11 yatsopano, purosesa ya A13 Bionic yomwe imapangidwanso pogwiritsa ntchito ukadaulo wa 7-nm kumalo a TSMC. AMD idachitapo kale kusintha dongosolo lake la tchipisi ta 7nm kuti isapikisane ndi mphamvu yopanga ndi Apple. Izi zitha kuchitikanso, makamaka chifukwa cha chidwi chachikulu cha iPhone 11, kufunikira koyambirira komwe kudaposa zomwe zidanenedweratu poyamba.

Kuphatikiza pa tchipisi ta AMD, zinthu zochokera kwa opanga ena omwe amagwiritsa ntchito ukadaulo wa TSMC wa 7nm zilinso pachiwopsezo. Makamaka, mapurosesa am'manja a Qualcomm Snapdragon 855, omwe amagwiritsidwa ntchito m'mafoni ambiri odziwika bwino, Xilinx Versal arrays programmable pachipata, tchipisi tambiri ta Huawei, komanso Mediatek system-on-chip yomwe ikuyembekezeka mu 2020, amapangidwa pogwiritsa ntchito ukadaulo uwu.

Pakadali pano, TSMC palokha ilibe chidwi chokulitsa kuchepa kwazinthu za 7-nm, chifukwa apo ayi makasitomala angayambe kuyang'ana kwa makontrakitala ena, pankhaniyi Samsung. Chifukwa chake, mungakhale otsimikiza kuti zoyesayesa zonse zidzachitidwa kuti mukwaniritse zopempha zamakasitomala munthawi yake. Kampani yaku Taiwan akuti ikufuna kugawa ndalama zowonjezera kuti ipangitse matekinoloje ake apamwamba. Tiyembekezere kuti vuto la kusowa litha msanga.



Source: 3dnews.ru

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