Owake waba ngumkhangisi we-Xbox uthi akadumalanga nge-PS5 futhi ucabanga ukuthi u-Sony wenze izinyathelo ezimbalwa ezihlakaniphile.

Ngemva kwayizolo indaba enemininingwane mayelana nezici ze-Sony PlayStation 5 game console owayengumqondisi wezokuthengisa we-Xbox u-Albert Penello unqume ukusho amazwi ambalwa mayelana nekhonsoli yemidlalo yesizukulwane esilandelayo yakwaSony.

UMnu Penello, owashiya i-Microsoft ngoMeyi 2018 ngemva kweminyaka engu-17 esebenzela inhlangano, uvele ezinkundleni ze-ResetEra ukuze akhulume nge-GPU, CPU kanye ne-SSD ku-PS5, elandela inkulumo yobuchwepheshe kaMark Cerny. Okokuqala, njengabaningi, uzwakalise ukudideka mayelana nesivinini sewashi eliguquguqukayo le-PS5 kuzo zombili i-GPU ne-CPU.

“Ngizwe kahle? Ukuze i-accelerator yezithombe ifinyelele ku-2,3 GHz, iphrosesa ayikwazi ukusebenza ngefrikhwensi yayo egcwele? - wabhala U-Albert Penello, "Kufanele ngivume, ngididekile ngokuthi ukulinganisa nokusebenzisa amandla kuzosebenza kanjani ekusebenzeni."

Abaningi bathathe amazwi kaSony njengokusho ukuthi imvamisa yephrosesa ngeke ihlale iku-3,5 GHz, futhi okubaluleke kakhulu, imvamisa ye-GPU ngeke ihlale iku-2,23 GHz. Nokho, owayengumthengisi we-Xbox kungeziwe: "UMark Cerny uphinde wathi "emcabangweni" kungase kube nezimo lapho kokubili i-PS5 CPU nezithombe zingasebenza ngamafrikhwensi azo aphezulu." Mhlawumbe yonke le nkulumo yokwehlisa amaza we-CPU ne-GPU ku-PS5 ikhuluma nje ngokonga amandla kukhonsoli entsha, hhayi mayelana nemikhawulo yokusebenza? Okungenani, uMnu Cerny uthe ngesikhathi sokwethulwa ukuthi imidlalo eminingi edinga amandla aphelele esistimu izokwazi ukuyisebenzisa ngaphandle kokubheka ukusebenza kahle kwamandla.

UMnu. Penello wabuye wabuzwa ukuthi wayehlatshwe umxhwele yini ngemininingwane yezobuchwepheshe eyembulwe nguSony izolo, okwathi ngemva kwalokho wathi akazange adumale ngesethulo sikaSony, njengoba engakaze alindele ukuthi ukusebenza kwe-PS5 kube okuphakeme kakhulu kunama-teraflops angu-9.

"Ngicabanga ukuthi benza iminyakazo ekhaliphile," waphendula. - Khumbula, ngangiqiniseka ukuthi ikhonsoli ngeke ikwazi ukunikeza ama-teraflops angaphezu kuka-9, ngakho angidumazi. Uma lolu hlelo lubiza ngempela u-$399, ngicabanga ukuthi kuzoba lukhulu."

Kodwa-ke, ukusebenza kwe-PS4 yi-1,84 teraflops, i-PS4 Pro iyi-4,2 teraflops, isisekelo se-Xbox One singu-1,31 teraflops, i-Xbox One S iyi-teraflops engu-1,4, kanti i-Xbox One X i-6 teraflops. Okusho ukuthi, ama-consoles amasha e-Microsoft kanye ne-Sony azoba namandla cishe ngokuphindwe kabili kunezinhlelo ezithuthuke kakhulu zesizukulwane esedlule ngokuya ngokusebenza okuqondile kwe-GPU. Kodwa-ke, isizukulwane esilandelayo sama-consoles sihlanganisa ne-ray tracing hardware, engashintsha isithombe.

Ngaphezu kwalokho, womabili amasistimu asekela ubuchwepheshe be-Vaable Rate Shading (i-NVIDIA ibubiza ngokuthi I-Adaptive Shading), eklanyelwe ukulondoloza izinsiza zekhadi lezithombe futhi kuncishiswe ukunemba lapho kunikezwa izinto ezithinta umngcele nezindawo zesibili (emithunzini, ezintweni ezihamba ngokushesha, njalo njalo). Ngesikhathi esifanayo, ubuchwepheshe buvumela imininingwane ekhulayo lapho kudingekile. Lokhu kunganikeza ukwanda okukhulu kwejubane. Ngaphezu kwalokho, i-PS5 ne-Xbox Series X cishe zizokwazi ukunikeza ezinye izinto ezintsha ezizothuthukisa ukusebenza kwezibalo.

Kamuva ochungechungeni lwezingxoxo, u-Albert Penello wathinta i-SSD eshesha ngokuhlanya ku-PS5, futhi wacelwa ukuba aqhathanise lesi sixazululo ne-SSD kukhonsoli ezayo ye-Microsoft (5,5 GB/s noma 8-9 GB/s ngokucindezelwa kwedatha I-PS5 vs. 2,4/s). 4,8 GB/s ye-Xbox Series X). Yena waphendula: "Yebo, i-Xbox inikeza iyunithi yokuphathelene, futhi i-SSD eyakhelwe ngaphakathi idayiswa ebhodini, ngakho-ke angiqiniseki ukuthi yikuphi okungcono noma okubi kakhulu."

Source: 3dnews.ru