Pambuyo dzulo wakale wotsogolera zamalonda wa Xbox Albert Penello adaganiza zonena mawu pang'ono za kutonthoza kwamasewera a m'badwo wotsatira wa Sony.
Bambo Penello, yemwe adachoka ku Microsoft mu May 2018 atatha zaka 17 akugwira ntchito ku bungweli, adawonekera pamabwalo a ResetEra kuti alankhule za GPU, CPU ndi SSD mu PS5, potsatira nkhani yaukadaulo ndi Mark Cerny. Choyamba, monga ambiri, adawonetsa kusokonezeka pakusintha kwa wotchi ya PS5 pa GPU ndi CPU.
“Ndamva bwino? Kuti ma accelerator azithunzi afikire 2,3 GHz, purosesa siyingagwire ntchito pafupipafupi? - Albert Penello, "Ndiyenera kuvomereza, sindikumvetsa momwe kulinganiza ndi kukhathamiritsa kugwiritsa ntchito mphamvu kumagwirira ntchito."
Ambiri adatenga mawu a Sony kutanthauza kuti ma processor frequency sadzakhala nthawi zonse pa 3,5 GHz, ndipo chofunikira kwambiri, ma frequency a GPU sadzakhala nthawi zonse pa 2,23 GHz. Komabe, wotsatsa wakale wa Xbox : "Mark Cerny adanenanso kuti "lingaliro" pakhoza kukhala zochitika zomwe PS5 CPU ndi zojambula zimatha kuyenda mothamanga kwambiri." Mwina zokamba zonsezi zakutsitsa ma frequency a CPU ndi GPU mu PS5 ndikungonena za kupulumutsa mphamvu mu kontrakitala yatsopano, osati za kuchepa kwa magwiridwe antchito? Osachepera, Bambo Cerny adanena panthawi yowonetsera kuti masewera ambiri omwe amafunikira mphamvu zonse za dongosololi adzatha kuzigwiritsa ntchito mosasamala kanthu za mphamvu zamagetsi.
Bambo Penello adafunsidwanso ngati adachita chidwi ndi luso lomwe Sony adavumbulutsa dzulo, pambuyo pake adanena kuti sanakhumudwe ndi mafotokozedwe a Sony, popeza sankayembekezera kuti ntchito ya PS5 ikhale yapamwamba kwambiri kuposa 9 teraflops.
"Ndikuganiza kuti akuchita zanzeru kwambiri," . - Kumbukirani, ndidali wotsimikiza kuti kontrakitala sichitha kupereka ma teraflops opitilira 9, chifukwa chake sindikhumudwitsidwa. Ngati dongosololi limawononga $399, ndikuganiza kuti zikhala zambiri. "
Mwa njira, machitidwe a PS4 ndi 1,84 teraflops, PS4 Pro ndi 4,2 teraflops, maziko a Xbox One ndi 1,31 teraflops, Xbox One S ndi 1,4 teraflops, ndipo Xbox One X ndi 6 teraflops. Ndiko kuti, ma consoles atsopano a Microsoft ndi Sony adzakhala amphamvu pafupifupi kuwirikiza kawiri kuposa machitidwe apamwamba kwambiri am'badwo wam'mbuyomu potengera magwiridwe antchito a GPU mwachindunji. Komabe, m'badwo wotsatira wa zotonthoza umaphatikizaponso zida zotsata ma ray, zomwe zitha kusintha chithunzicho.
Kuphatikiza apo, machitidwe onsewa amathandizira ukadaulo wa Variable Rate Shading (NVIDIA imachitcha Adaptive Shading), yomwe idapangidwa kuti isunge zida zamakhadi azithunzi ndikuchepetsa kulondola popereka zinthu zotumphukira ndi zigawo zachiwiri (mumithunzi, zinthu zoyenda mwachangu, ndi zina zotero). Panthawi imodzimodziyo, luso lamakono limalola kuwonjezereka tsatanetsatane pamene kuli kofunikira. Izi zingapereke kuwonjezeka kwakukulu kwa liwiro. Kuphatikiza apo, PS5 ndi Xbox Series X mwina atha kupereka zina zatsopano zomwe zithandizira kuwerengera bwino.
Pambuyo pake pazokambirana, Albert Penello adakhudza SSD yothamanga kwambiri mu PS5, ndipo adafunsidwa kuti afanizire yankho ili ndi SSD mu console yomwe ikubwera ya Microsoft (5,5 GB / s kapena 8-9 GB / s ndi compression data pa PS5 vs. 2,4/s). 4,8 GB/s pa Xbox Series X). Iye : "Chabwino, Xbox imapereka gawo la eni ake, ndipo SSD yomangidwira imagulitsidwa pa bolodi, kotero sindikudziwa chomwe chili chabwino kapena choyipa."
Source: 3dnews.ru