The Snapdragon 888 ndi yovomerezeka kale ndipo imabwera ndi mphamvu zambiri kumapeto kwa 2021

Chipset yamphamvu kwambiri m'chilengedwe chonse cha Android ili pano, yomwe imabwera kudzachotsa Snapdragon 865 -ndi zake Zosiyanasiyana- monga yemwe adachita bwino kwambiri. Funso, timakambirana Snapdragon 888, yomwe imayenera kukhazikitsidwa pamsika pansi pa dzina la Snapdragon 875, koma sizinatero. Momwemonso, uyu amabwera ndi zabwino kwambiri kuti akhale chirombo chomwe chidzakonzekeretse zapamwamba komanso zotsogola kuyambira mwezi uno komanso chaka chonse cha 2021.

Magawo omwe purosesa ya processor iyi imayang'ana kwambiri, kuphatikiza magwiridwe ake onse, ndi awa kujambula, kulumikizana kwa 5G ndi masewera. Makhalidwe ake ndiabwino kwambiri, ndipo apa tikuwonetsa ma CPU atsopano omwe timafotokoza mwatsatanetsatane pansipa, mwazinthu zina.

Makhalidwe a Qualcomm Snapdragon 888 ndi Kufotokozera Kwamaukadaulo

Pongoyambira, chidutswa chatsopanochi kapena, chotchedwa bwino, nsanja yoyenda ali ndi mfundo zazikulu za 5 nm, womwe ndi muyeso watsopano womwe tidzauwona pafupipafupi pantchito yayikulu komanso mapurosesa abwino a chipset. Nyumbayi imalola kugwiritsa ntchito mphamvu zocheperako poyerekeza ndi zomwe ma SoC ena a ma nanometer apamwamba, motero kudziyimira pawokha kumakhudzidwa. Izi zimakhudzanso kukula kwa purosesa, komwe kumakhala kocheperako, komanso kuthamanga kosinthira deta, komwe kumakhala kokwera.

Kukhudzidwa pang'ono, magwiridwe antchito ndi mphamvu zamagetsi ndizokwera mpaka 25%, poyerekeza ndi ena omwe adalipo kale Qualcomm chipsets. Izi zimachitikanso chifukwa chokhazikitsidwa ndi CPU, yomwe imagawika m'magulu atatu ndipo ili motere:

• Pachimake pa Cortex X1 yotsekedwa pa 2.84 GHz ndi 1 MB ya cache ya L2.
• Mitundu itatu ya Cortex A78 yotsekedwa pa 2.4 GHz yokhala ndi 512 KB ya cache L2 (iliyonse).
• Mitengo ya Quad Cortex A55 yotsekedwa pa 1.8 GHz yokhala ndi 128 KB ya cache L2 (iliyonse).

Kwa izi tiyeneranso kuwonjezera 4 MB ya cache ya L3 yogawana, kupatula 3 MB ya cache yomwe ili purosesa yomwe imaperekedwa ku makina okha.

Mbali inayi, polemekeza Adreno 660 GPU, yomwe ndi injini yazithunzi ya Snapdragon 888, Qualcomm anena izi ifika mpaka 35% mwachangu kuposa omwe adatsogolera SoC GPUs ndipo amagwiritsa ntchito 20% yamagetsi ochepa, zomwe zimathandizanso kudziyimira pawokha kuti zisadutse pansi. Ngati tiwonjezera pa izi kuti wopanga semiconductor adzawapatsa zosintha za pafupipafupi komanso zodziyimira pawokha, timapeza kuti tikukumana ndi GPU yokhala ndi zambiri zoti ipereke, komanso kwanthawi yayitali.

Monga zidachitikira ndi Snapdragon 765G - osati ndi Snapdragon 865-, Snapdragon 888 yatsopano imabwera ndi modem ya 5G yophatikizidwa, kotero foni yam'manja iliyonse yomwe imanyamula imagwirizana ndi ma network a 5G padziko lonse lapansi. Snapdragon X60 5G ndiye modemu yosankhira ntchitoyi, ndipo yomwe imagwirizana, ndi netiweki za 2G, 3G ndi 4G LTE, komanso njira zolumikizira zapamwamba monga Wi-Fi 6, Wi-Fi 6E ndi Bluetooth 5.2.

Injini ya AI ya Snapdragon 888 imadziwika Hexagon 780, ndipo ndiye gawo loyang'anira kuthandiza kuyendetsa bwino ntchito zonse ndi njira zokhudzana ndi Artificial Intelligence, mamasulira ndi zina zambiri. Itha kugwira ntchito mpaka 26 tera pamphindikati, zomwe ndizochulukirapo malinga ndi magwiridwe antchito ndipo zimanyoza magwiridwe antchito 15 tera pamphindikati yomwe Snapdragon 865 imatha kufikira. Imatulutsa ndiyochepa, malinga ndi Qualcomm.

Kutengera kujambula, yomwe ndi imodzi mwazinthu zomwe zimatisangalatsa tonsefe, tili ndi nkhani zabwino zofunika kuziwonetsa. Ndi nsanja iyi yam'manja, Kujambula kwa kanema wa 8K kwasankhidwa kale kale, zomwe tidaziwona kale zikukhazikitsidwa m'maofesi ena apamwamba chaka chino. Kujambula kanema wa 4K, komano, ndibwino kwambiri, chifukwa kutha kuyendetsedwa ndi HDR nthawi yomweyo chifukwa cha ISP (purosesa yazithunzi) Spectra 580 ya Snapdragon 888.

Apanso Kujambula kwavidiyo ya 4K kumakwezedwa pamafelemu 120 pamphindikati, zomwe tidawonanso kale, koma zomwe tsopano zikulonjeza kukhala zabwinoko komanso zokhazikika chifukwa chazabwino zapa mobile platform ndi ISP Spectra 580. Zidzakhala zosangalatsa kuwona momwe zinthu zonsezi ndikusinthira zimakhudzira machitidwe pamene pakubwera kujambula zithunzi, zomwe posachedwa tazindikira.

M'gawo la masewerawa, pali mgwirizano wokhala ndi zotsitsimula mpaka 144 Hz, china chake chofunikira kwambiri pamasewera olimbana ndi nkhondo, ngakhale kulibe komwe kungagwire ntchito yotsitsimutsa, koma zowonadi kuti opitilira m'modzi adzalandira zosintha kuti atenge Ubwino wa magwiridwe antchito ndi kupereka mwayi wabwino pamasewera. Komanso mavuto ena monga latency ndi yankho lakukhudza adakonzedwa; apa tikuwonetsa izi Kuyankha kwamphamvu kumakulitsa 10% m'masewera 120fps, 15% m'masewera 90fps, ndi 20% m'masewera 60fps.

Kumbali inayi, Snapdragon 888 ilinso ndi purosesa yake yachitetezo yomwe, malinga ndi wopanga, izikhala ikuyang'anira zachinsinsi ndi chitetezo nthawi zonse, kuti ipereke chinsinsi kwambiri chachitetezo cha ogwiritsa ntchito.