Njengoko yaziwa, iQualcomm kunye neLenovo balungiselele ilaptop yeComputex 2019, abayibiza ngokuba yi-5G PC yokuqala okanye , - inkqubo eyakhelwe kwiprosesa ye-quad-core 7nm eyaziswa ngoDisemba kulo nyaka uphelileyo (Snapdragon 8 Compute eXtreme), eyenzelwe ngokukodwa iilaptops zeWindows. Ngaphezu koko, iinkampani zade zabelana ngovavanyo lokuqala lwenkqubo yazo, kwaye ayimangalisi kwaphela into yokuba benze oku. Ngokweebhentshi, iprosesa ye-Snapdragon 8cx iyakwazi ukugqwesa iprosesa ye-quad-core Intel Core i5 kunye noyilo lweKaby Lake-R.
Ngelixa igama leProjekthi Limitless lithetha ukuba ayisiyiyo imveliso yemveliso, intsebenziswano phakathi kweQualcomm kunye neLenovo icebisa ukuba yonke iprojekthi ekugqibeleni iya kubangela imveliso uLenovo aceba ukuyikhulula ekuqaleni kuka-2020.
Masikukhumbuze ukuba i-64-bit ye-ARMv8 iprosesa ye-Snapdragon 8cx ijoliswe yi-Qualcomm ngokukodwa kwiilaptops. Injongo abazibekele yona abaphuhlisi kukuphumeza ukusebenza kwinqanaba le-Intel Core i5 U-series processors. Okwangoku, iisampulu ze-Snapdragon 8cx zisasebenza kumaza asezantsi, kodwa sele zikufutshane nezalathi ekujoliswe kuzo. Ngaloo ndlela, kwinguqu ebonisiweyo yeProjekthi yeLimitless, iprosesa isebenze kwi-frequency ye-2,75 GHz, ngelixa iinguqulelo zokugqibela ze-chip ziya kufuneka zifikelele kwi-frequency ye-2,84 GHz.
Iiprosesa ze-Qualcomm zangaphambili azikwazanga ukuhambelana nokusebenza okubonelelwe zizisombululo ze-Intel ezonga amandla kwiilaptops ezincinci nezilula. Nangona kunjalo, i-chip entsha ye-Snapdragon 8cx linyathelo elibalulekileyo eliya phambili. Ngokutsho kwabameli beenkampani, i-Kryo 495 cores ephantsi kwe-Snapdragon 8cx iphantse ibe namandla ngamaxesha angama-2,5 ngaphezu kweenguqulelo ze-Kryo ezivela kwi-chip ye-Snapdragon 850, enokubeka i-Snapdragon 8cx ngokuhambelana ne-Intel Core i7-8550U. Undoqo wegrafiki ye-Adreno esetyenziswa kwi-Snapdragon 8cx kufuneka ikhawuleze kabini ngokuphindwe kabini njengemizobo ye-Snapdragon 850 kwaye ngokuphindwe kathathu ngokukhawuleza njengemizobo ye-Snapdragon 835.
Nangona kunjalo, ngoku sinokuthetha ngokuqinisekileyo malunga nokusebenza kwe-Snapdragon 8cx: namhlanje i-Qualcomm ibonise iziphumo zokuvavanya le processor kwiimvavanyo ezivela kwiphakheji ye-PCMark 10. Ukuthelekisa, iimvavanyo kwizicelo zeofisi, uvavanyo lwegraphics kunye novavanyo lobomi bebhetri. esetyenzisiweyo. I-Snapdragon 8cx ifakwe kwi-Core i5-8250U, i-quad-core, i-thread-thread, i-15-watt ye-Kaby Lake-R iprosesa ukusuka kwi-2017, ivalwe kwi-1,6 ukuya kwi-3,4 GHz.
Inkqubo yovavanyo olungenamkhawulo yeProjekthi yayine-8 GB yememori, i-256 GB yokugcina i-NVMe, kunye Windows 10 Uhlaziyo lukaMeyi 2019 (1903) lufakiwe. Umthamo webhetri wawuyi-49 Wh. Iqonga elikhuphisanayo kunye neprosesa ye-Intel yayinoqwalaselo olufanayo, kodwa yasebenzisa inguqulelo eyahlukileyo kancinane yenkqubo yokusebenza - Windows 10 October 2018 update (1809), kwaye kwakhona waba 2K ukubonisa, ngelixa Project Limitless matrix wasebenza kunye FHD isisombululo.
Kuvavanyo lwesicelo, i-Snapdragon 8cx iphumelele i-Core i5-8250U kuyo yonke into ngaphandle kwe-Excel.
Kwi-benchmark ye-3DMark Night Raid yokudlala, iprosesa ye-Qualcomm iphinde yabetha imbangi yayo ye-Intel, kodwa kufanelekile ukukhumbula ukuba imizobo ekwi-Core i5-8250U yi-UHD Graphics 620 kuphela.
Kodwa iimvavanyo zokuzimela ziyamangalisa. Ngelixa ukusebenza kweenkqubo ezisekwe kwi-Snapdragon 8cx kunye ne-Core i5-8250U iqhelekile, ubomi bebhetri yeProjekthi Limitless bube malunga nexesha elinye nesiqingatha ubude kwaye bafikelela kwiiyure ezili-17 ukuya kwezingama-20 ngonxibelelwano olusebenzayo nenkqubo.
Okwangoku akukho bungqina bokuba nabani na ngaphandle kukaLenovo uza kusebenzisa iprosesa ye-Snapdragon 8cx. Ukongeza, iLenovo ngokwayo ayingxamanga ukutyhila iinkcukacha ze-5G PC yayo ethembisayo, ngoko ke asinakuthetha ngokuqinisekileyo malunga namaxabiso okanye imihla yokufumaneka. Nangona kunjalo, iqonga elibonisiweyo lijongeka lithembisa kakhulu, ngakumbi kuba enye into eyomeleleyo yinkxaso yalo yoqhagamshelo olungenazingcingo lwe-5G lokusebenza apho kubandakanya imodem ye-Snapdragon X55.
umthombo: 3dnews.ru