Vratislav Holub Masiku awiri apitawo, Apple adayambitsa mbadwo watsopano wa mafoni ake - iPhone 13. Mwachindunji, ndi quartet ya zitsanzo zomwe, ngakhale kusunga mapangidwe a "khumi ndi awiri" a chaka chatha, akuperekabe kusintha kwakukulu. Kuphatikiza apo, monga mwachizolowezi ndi Apple, ntchitoyo sinayiwalenso, yomwe idasunthiranso magawo angapo patsogolo. Chimphona chochokera ku Cupertino kubetcha pa Apple A15 Bionic chip, yomwe ilinso ndi chithunzi chimodzi chowonjezera pamitundu ya iPhone 13 Pro (Max). Koma kodi chip chimagwira ntchito bwanji kwenikweni?
Izo zikhoza kukhala chidwi inu
Adam Kos MacRumors portal idawonetsa chidwi pazambiri zosangalatsa. Pa tsamba la Geekbench, lomwe limayang'anira mayeso a benchmark (osati okha) a mafoni a m'manja ndipo amatha kuyerekeza zotsatira ndi mpikisano, kuyesa kwa benchmark kwa chipangizo cha "iPhone14.2", chomwe ndi dzina lamkati la mtundu wa iPhone 13 Pro. Idakwanitsa kupeza mfundo 14216 pa mayeso a Metal, pomwe iPhone 12 Pro ya chaka chatha, mwachitsanzo, idapeza "zokha" 9123 pamayeso a Metal GPU. Ichi ndi sitepe yabwino kwambiri, yomwe okonda apulosi adzayamikiradi.
Zithunzi
Tikasintha izi kukhala maperesenti, timapeza chinthu chimodzi chokha - iPhone 13 Pro ili ndi mphamvu pafupifupi 55% (malingana ndi magwiridwe antchito) kuposa omwe adatsogolera. Ndizochititsa manyazi, komabe, kuti palibe mayeso amtundu wa iPhone 13 omwe ali ndi 4-core GPU panobe (mtundu wa Pro umapereka 5-core GPU). Chifukwa chake pakadali pano, sizingatheke kufananiza kwathunthu momwe "khumi ndi zitatu" wamba amachitira potengera magwiridwe antchito. Yankho likhoza kukhala chithandizo cha kanema wa ProRes, womwe umafunikanso zojambulajambula zambiri, choncho ndizotheka kuti Apple iwonjezere ku iPhones zodula kwambiri mu gawoli.
Izo zikhoza kukhala chidwi inu
Sindikuganiza kuti ma PROs ali ndi ma cores ambiri chifukwa amawafuna, koma kungoti njira yopangira A15 idakhala yopanda chilema ndipo idapangitsa kuti mapurosesa ambiri pomwe imodzi mwazinthu za GPU sizigwira ntchito, kapena osakhazikika . Ndipo iyi ndi njira yabwino kwambiri pazachuma (ndipo tikudziwa kale kuchokera ku M1).
M'malo mwake, ndingakhale ndi chidwi ngati izi zidaganiziridwa kale pakupanga, kapena ngati yankholi linapangidwa panjira ...
Zoona ndi momwe mukulembera. Ndizofanana ndi chipangizo cha M1, makamaka ndi MacBook Air M1. Apa, mtundu woyambira uli ndi "zinyalala" pomwe core GPU imodzi idalephera, kotero ili ndi ma cores 7 poyerekeza ndi ma cores 8 mumitundu yoyambira. Ndizovuta kunena ngati zinali kuyembekezera. Mwina ndikuganiza choncho.