Nangona i-AMD ingekavezi iiprosesa zayo ngokusekwe kuyilo lweZen 2, i-Intanethi sele ithetha ngabalandeli babo - iitshiphusi ezisekwe kwiZen 3, ekufuneka inikezelwe kulo nyaka uzayo. Ke, isixhobo se-PCGamesN sagqiba ekubeni sifumanise ukuba ukuhanjiswa kwezi processors kwi-teknoloji yenkqubo ye-7-nm ephuculweyo (7-nm +) isithembisa.
Njengoko uyazi, iiprosesa ze-Ryzen 3000 ezisekwe kwi-architecture ye-Zen 2, ukukhululwa okulindeleke ngokukhawuleza, kuveliswa yinkampani yaseTaiwan i-TSMC isebenzisa iteknoloji yenkqubo "eqhelekileyo" ye-7-nm isebenzisa "deep" ultraviolet lithography (Deep ultra violet, DUV). Iichips zexesha elizayo ezisekelwe kwiZen 3 ziya kuveliswa kusetyenziswa iteknoloji yenkqubo ye-7-nm ephuculweyo isebenzisa i-lithography kwi-ultraviolet "enzima" (i-Ultra violet, i-EUV). Ngendlela, i-TSMC sele iqalile imveliso yobuninzi kwinyanga ephelileyo ngokwemigangatho ye-EUV ye-7-nm.
Nangona zombini ziyi-7nm, zahluke kakhulu enye kwenye kwezinye iinkalo. Ngokukodwa, ukusetyenziswa kwe-EUV kuvumela ukonyuka koxinzelelo lwe-transistor malunga ne-20%. Ukongeza, iteknoloji yenkqubo ye-7nm ephuculweyo iya kunciphisa ukusetyenziswa kwamandla malunga ne-10%. Konke oku kufuneka kube nefuthe elihle kwiimpawu zabathengi beemveliso, kuquka iiprosesa ze-AMD zexesha elizayo kunye noyilo lweZen 3.
Masikhumbule ukuba, xa sithetha ngeenjongo ezibekwe xa kudalwa iitshiphusi ezisekelwe kwiZen 3, i-AMD ikhankanye ukwanda kokusetyenziswa kwamandla, kunye nokunyuka "okuthobekileyo" ekusebenzeni, oku kuthetha ukunyuka okuncinci kwe-IPC xa kuthelekiswa neZen 2. Inkampani kwakhona wakwenza kwacaca , eziceba ukusebenzisa hayi "rhoqo", kodwa iteknoloji yenkqubo ye-7-nm ephuculweyo kubaqhubekisi bayo bexesha elizayo. Iiprosesa ezahlukeneyo zeZen 3 zilindeleke ukuba zivulwe ngo-2020.
umthombo: 3dnews.ru