U-Huawei wethule i-chip yokuqala ye-5G yemishini yayo

I-5G yisizukulwane sesihlanu sobuchwepheshe beselula, lobu buchwepheshe benzelwe ukukhulisa ijubane, ukunciphisa ukubambezeleka, nokwenza ngcono ukuguquguquka kwezinsizakalo ezingenantambo. Ubuchwepheshe be-5G inejubane eliphezulu lemfundiso engu-20 Gbps, kanti isivinini esiphezulu se-4G yi-1 Gbps kuphela.

Opharetha baseChina ngokusobala abanaso isikhathi sokuchitha njengoba IHuawei Technologies yethule ukwethulwa kocingo lwayo olusha smart Mate 30, iprosesa efaka imodemu ye5G, ibizwa ngeKirin 990, umkhiqizi waseChina ayethula njengeyokuqala yalolu hlobo emhlabeni.

I-Kirin 990 5G ifika nesithembiso esiningi. Se ihlukanisa ikakhulukazi ezindaweni ezintathu: ukuzimela, inethiwekhi nokucubungula izithombe.

IHuawei ihlela ukusebenzisa le processor kumafoni ayo futhi kulindeleke iMate 30, izokhululwa ngoSepthemba 19, ube ngumkhiqizo omkhulu wokuqala weHuawei selokhu iMelika yafaka ohlwini lwamaShayina iqembu laseChina ukuthi lithenge ubuchwepheshe eMelika.

I-China isinyathelo esisodwa phambili yamandla amakhulu. Ukuthunyelwa kwe- I-inthanethi ephathekayo esheshayo, i I-5G, ingaqala ekupheleni konyaka kwamanye amazwe.

I-athikili ehlobene:

IHuawei isiqalile ukuthengisa amakhompyutha ngohlelo lokusebenza lweLinux

Umehluko phakathi kweKirin 990 (4G) neKirin 990 5G

IKirin 990 iqukethe ama-transistor angaphezu kwezigidi eziyizinkulungwane eziyi-10 futhi ingalanda idatha ngejubane lemfundiso engu-2.3 gigabits ngomzuzwana.

IHuawei ivula isu lezinhlobo ezimbili zeKirin 990. Lezi zinguqulo zizokwaziwa ngokusemthethweni njenge I-Kirin 990 ne-Kirin 990 5G.

Ngokumiswa okufanayo okuyisisekelo, ukwesekwa okufanayo kwekhamera, imemori efanayo, isitoreji esifanayo, zombili izinhlobo zicishe zifane. Noma kunjalo, kukhona umehluko, njengokusebenza kwe-Neurological Treatment Unit (NPU) kanye namafrikhwensi amakhulu.

Uno Enye yezinto ezibalulekile zeKirin 990 5G ukusetshenziswa kwayo kweTSMC's 7FF + ne-EUV, ikuvumela ukuthi ube nosayizi omncane wamalungu afanayo.

Ingaphezulu kuka-100mm2, okumehluko ka-74.13mm2 ku-Kirin 980 (TSMC 7nm) kanye no-96.72mm2 ku-Kirin 970 (TSMC 10nm).

Ngenkathi inguqulo ye-4G ilinganiselwa ku-90mm2 ngama-transistor ambalwa wezigidigidi ezimbili kune-990 5G kirin. Ukucushwa okuyisisekelo kulawo ma-processor amabili kuyafana: ama-cores amabili ama-high-frequency A76, ama-cores amabili aphakathi nendawo ama-A76, namanye ama-cores we-A55 asebenza kahle.

Nokho, amaza we-990 5G no-990 4G ahluke kancane. Ngaphezu kokuqaliswa kwemodemu ye5G, ushintsho olukhulu kuKirin 990 kuzoba yiyunithi yokucubungula izinzwa.

Ekugcineni uHuawei akazange anikeze imininingwane eminingi ngemodemu entsha ye-5G, noma ngezibuyekezo zokuklanywa kwe-4G. inkampani iyeke ukucaphuna izibalo ngesikhathi esifanele. UHuawei unomcimbi wabezindaba eMunich ngoSepthemba 19, lapho kumenyezelwa khona iMate 30 neMate 30 Pro futhi mhlawumbe nemodeli ye-5G, engahle ibe yiPro 5G.

Ngenkathi imiphumela yenethiwekhi yeselula kwezempilo yomphakathi iyimbangela yokukhathazeka selokhu ucwaningo olwenziwe yi-American Association of Telecommunications Operators lukhombisa ukuthi kulo mjaho wobuchwepheshe, iChina iyona ehamba phambili kakhulu uma iqhathaniswa neNingizimu Korea.

Amazwe ase-United States nawaseYurophu afana neFrance, Germany noma i-United Kingdom angemuva. Lapho impilo yabantu isengozini, ubuchwepheshe buza ngokwesibili. Ngonyaka odlule, ngokwesibonelo, umkhandlu kamasipala wedolobha elincane laseCalifornia eduze kwaseSan Francisco uvote ngazwilinye ngokuvumelana nokuvinjelwa kokufakwa kwamapena e-5G ezindaweni zokuhlala ezikude ngezizathu zezempilo zomphakathi.

'Inhlekelele yezempilo' Yile ndlela abanye abaphikisi abethula ngayo ubuchwepheshe be-5G. Enqubweni yokulinga emadolobheni ahlukene, kulindeleke ukuthi ubuchwepheshe be-5G buzothatha indawo ye-4G eminyakeni ezayo.

Kepha njengoba sisondela ekukhishweni kwayo, kuzwakala ngokwengeziwe "ngezifundo zesayensi" kanye nezishoshovu okuthi, njengaku-4G ngaphambili kanye namagagasi efoni ngokujwayelekile, baphikise ukuthi i-5G izobeka ubungozi bezempilo (yize ekugcineni lokhu kuyizimpikiswano zabaphikisi kuphela ).

Umthombo: https://www.anandtech.com