, uWired usanda kukhuluma nomakhi we-PlayStation 4 ophambili uMark Cerny, ohola ukuthuthukiswa kwekhonsoli elandelayo yokudlala yakwaSony, ezophuma ngo-2020. Igama elisemthethweni lesistimu alikaqanjwa okwamanje, kodwa sizoyibiza ngokuthi i-PlayStation 5 njengenjwayelo. Kakade, izitudiyo eziningi nabenzi bamageyimu banamathuluzi onjiniyela kanye nekhono lokuthuthukisa okudaliwe kwabo kwekhonsoli ezayo.
UMnu. Cherny, ngokuhambisana nemibono yakhe kanye nezicelo ezivela kubathuthukisi bemidlalo, ulwela ukwenza uhlelo olusha lube noguquko ngaphezu kokuziphendukela kwemvelo. Cishe kubanikazi be-PS4 abayizigidi eziyikhulu, lezi yizindaba ezinhle ngempela: U-Sony ulungiselela into entsha ngokuphelele. Sikhuluma ngentuthuko eyisisekelo mayelana ne-CPU, i-GPU, isivinini kanye nenkumbulo.
Isazosuselwa ku-chip ye-AMD, kulokhu ekhiqizwe ngokuhambisana nezindinganiso ze-7nm. Iphrosesa izoba nama-cores angu-8 anamandla (mhlawumbe anemicu emibili) enokwakheka kweZen 2 - ukuthuthuka okuphawuleka kakhulu, uma kucatshangelwa ukuthi ngisho ne-PS4 Pro incike kuma-cores abuthaka anezakhiwo ze-Jaguar eziphelelwe yisikhathi. I-accelerator yezithombe, yona, izomela inguqulo ekhethekile ye-Navi Architecture, esekela okukhiphayo kuzinqumo ezifika ku-8K kanye nokulandelwa kwe-ray okudumile. Lokhu kokugcina (ngokusobala sikhuluma ngokunikezwa kwe-hybrid emoyeni we-NVIDIA RTX) okokuqala kwenza kube nokwenzeka ukubala izibalo ezinembile kakhulu zomzimba zokukhanyisa nokuboniswa.
Kodwa-ke, ngokusho kukaMnu. Cherny, ukulandelela ama-ray nakho kungasetshenziselwa imisebenzi engeyona imidwebo. Isibonelo, ubuchwepheshe bukwenza kube nokwenzeka ukubala kangcono isithombe somsindo wesigameko, okunikeza injini ukuqonda okunembe kakhudlwana kokuthi izitha ziyakwazi yini ukuzwa izinyathelo zomdlali noma, ngokuphambene, ukuthi umsebenzisi angakwazi yini ukuzwa imisindo ethile esuka kwelinye igumbi.
Ngasikhathi sinye, i-chip ye-AMD izophinde ibe neyunithi yomsindo yendawo ethuthukisiwe, ezothatha iqiniso elizwakalayo liyise ezingeni elisha. Ungakwazi ukuzuza ukucwiliswa okuphelele usebenzisa ama-headphone, kodwa ngisho nama-acoustics kamabonakude umehluko nge-PS4 uzozwakala ngokucacile. Vele, lokhu kuzokwenza okungokoqobo okubonakalayo kube ngcono: isigqoko sesimanje se-PlayStation VR sizohambisana nekhonsoli yesikhathi esizayo. U-Sony uthi i-VR iyindawo ebalulekile kuyo, kodwa akakaqinisekisi noma yiziphi izinhlelo zokukhulula ozongena esikhundleni se-headset ye-PS VR.
Izinguquko ezinkulu nakakhulu zizothinta idrayivu. Uhlelo olusha luzosebenzisa i-SSD ekhethekile. Lokhu kuzoholela ekuthuthukisweni okuyisisekelo. Ukukhombisa izinguquko, uMnu Cerny ubonise ukuthi lapho ku-PS4 Pro kuthathe imizuzwana engu-15 ukulayisha izindawo ezihlukene, ku-PS5 kuthathe imizuzwana engu-0,8 kuphela. Lolu shintsho lwenza kube lula ukulayisha idatha yomhlaba yegeyimu i-oda lobukhulu ngokushesha, kususwe inani lemikhawulo yobuchwepheshe yonjiniyela begeyimu. Eqinisweni, ukushintshela kumadrayivu e-SSD anesivinini esikhulu esikhundleni sama-HDD avamile azovumela ukuqaliswa kwamaphrojekthi wezinga elisha ngokuphelele. U-Sony uthembisa ukuthi ukuphuma kuzoba phezulu kunakuma-PC esimanje (mhlawumbe kusetshenziswa indinganiso ye-PCI Express 4.0). Konke lokhu kuphelezelwa umshini we-I/O omusha ngokuphelele kanye nokwakheka kwesoftware okuzokuvumela ukuthi usebenzise amakhono e-SSD ngendlela efanele ngangokunokwenzeka. NgokukaMark Cerny, noma ufaka i-SSD ebizayo ku-PS4 Pro, uhlelo luzosebenza ngokushesha okwesithathu (ku-PS5, njengoba kushiwo ngenhla, ukukhuphuka kwejubane langempela izikhathi ezingamashumi).
U-Sony akakasho lutho mayelana namasevisi, izici zesofthiwe, imidlalo noma amanani. Ngeke sizwe noma yimiphi imininingwane ku-E3 2019 ngoJuni - okokuqala ngqa inkampani isethulo sakhe embukisweni waminyaka yonke wegeyimu. Kubalulekile ukuqaphela ukuthi ikhonsoli yesikhathi esizayo isadalwa kunethuba lokusebenzisa imidiya yomzimba engqondweni. I-PS5 izophinde ibe emuva ihambisane ne-PS4, ngakho-ke lonke iqoqo lakho lemidlalo lizohlala lifinyeleleka futhi uguquko luzoba bushelelezi kunokukhishwa kwe-PS4.
Ngendlela, , ikhonsoli yesikhathi esizayo izobiza cishe u-$500 futhi izoba nenkumbulo ye-GDDR6 noma i-HBM2 (cishe, njengasendabeni ye-PS4, izokwabelwa phakathi kwe-CPU ne-GPU). I-Sony hardware kits yabathuthukisi abakhethiwe yafika ekuqaleni kwalo nyaka, futhi manje isiqinisekiswa ngokusemthethweni yinkampani.
Ngonyaka odlule, iForbes, icaphuna imithombo yemboni engaziwa, okuthile mayelana nokuthuthukiswa kwe-AMD Navi graphics architecture. Kuthiwa kuyisithelo sokubambisana phakathi kwe-AMD ne-Sony. Umsebenzi omningi ekwakhiweni okusha kuthiwa wenziwa ngaphansi kobuholi bukaRaja Koduri, obehola iRadeon Technologies Group kanye ukusebenza e-Intel. Imithombo ithe ukubambisana no-Sony kwenziwa kwaze kwalimala umsebenzi ku-Radeon RX Vega namanye amaphrojekthi amanje e-AMD: UMnu. Coduri waphoqeleka ngokumelene nentando yakhe ukuthi adlulisele ku-2/3 wethimba lonjiniyela kuphela ku-Navi. Ngenxa yalokhu, amakhadi ezithombe zedeskithophu enze okubi kakhulu kunalokho obekulindelwe. Kodwa-ke, lokhu kusho futhi ukuthi kulo nyaka ku-PC kuzokwazi ukujwayelana nobunye ubuchwepheshe besizukulwane esizayo se-consoles: kulindeleke ukuthi amakhadi wevidiyo angu-7-nm asekelwe ku-Navi (ngicabanga, ngaphandle kwenombolo ekhethekile. ukuthuthukiswa okuvela kwa-Sony) izokhishwa kuleli hlobo.
Ukuthi imboni yemidlalo izoshintsha kanjani eminyakeni eyi-10 akucaci. Imidlalo yokusakaza ingase ibe yinto evamile, kodwa ama-consoles endabuko azohlala ekhona okungenani esinye isizukulwane.
Source: 3dnews.ru