Xiaomi ulungiselela ukwethula i I-MIUI 13 interface yomsebenzisi kanye ne I-Redmi Qaphela i-11 uchungechunge kuGlobal.
Xiaomi wethule i I-Redmi Qaphela i-10 uchungechunge ngonyaka odlule. I I-Redmi Qaphela i-10 uchungechunge ludonse ukunaka kwabasebenzisi. Iqiniso lokuthi imodeli ephezulu yochungechunge, I-Redmi Qaphela i-10 Pro, weza ne Ukubonisa kwe-AMOLED nge Isilinganiso sokuvuselela esingu-120HZ kwaba intuthuko enkulu phezu I-Redmi Qaphela i-9 Pro yethulwe eminyakeni edlule. Ngoba I-Redmi Qaphela i-9 Pro weza ne Isikrini se-IPS LCD nge Isilinganiso sokuvuselela esingu-60HZ. Xiaomi manje izokwethula i I-Redmi Qaphela i-11 uchungechunge maduze. Ngokolwazi esinalo, izinga lokungena kulolu chungechunge lizofika ne I-Redmi Qaphela i-11 I-Snapdragon 680 chipset. The I-Redmi Note 10, eyethulwa ngonyaka odlule, yafika ne I-Snapdragon 678 chipset. Sizoqhathanisa i Snapdragon 680 chipset esanda kwethulwa I-Redmi Qaphela i-11 namuhla ne Snapdragon 678 chipset yesizukulwane esedlule I-Redmi Qaphela i-10. Uma ufuna, ake siqale ukuqhathanisa kwethu manje.
Kusukela ku I-Snapdragon 678, le chipset, yethulwe ngaphakathi December 2020, inguqulo ethuthukisiwe ye I-Snapdragon 675 yenziwe nge I-Samsung's 11nm (11LPP) ubuchwepheshe bokukhiqiza. I I-Snapdragon 680 chipset, igama lakhe esisanda kulizwa, kwethulwa phakathi Okthoba 2021, futhi le chipset ikhiqizwa nge I-TSMC's 6nm (N6) ubuchwepheshe bokukhiqiza. Kufanele futhi kuqashelwe ukuthi le chipset iyinguqulo ethuthukisiwe ye I-Snapdragon 662. Abanye abantu bayacabanga I-Snapdragon 680 njengenguqulo ethuthukisiwe ye I-Snapdragon 678 kodwa izinto azinjalo. I-Snapdragon 680 inguqulo ethuthukisiwe ye I-Snapdragon 662 futhi sizokutshela konke ngokuningiliziwe ekuqhathaniseni kwethu.
Uhlolojikelele lwama-chipsets
Uma sihlola ingxenye ye-CPU ye I-Snapdragon 678 ngokuningiliziwe, has 2 Cortex-A76 ukusebenza cores engafinyelela 2.2 GHz isivinini sewashi futhi 6 Cortex-A55 amandla asebenza kahle cores engafinyelela 1.8GHz isivinini sewashi. Uma sikhuluma nge Cortex-A76, yi 3rd core akhiwa Iqembu le-ARM lase-Austin. Ngaphambi kwe Cortex-A76 yethulwa, i Iqembu lase-Austin kwase kuthuthukiswe i Cortex-A57 futhi Cortex-A72. Kamuva, i Iqembu likaSophia athuthukise I-Cortex-A73 ne-Cortex-A75 cores. Ngemva konyaka kwethulwa I-Cortex-A75, asebekhulile I-DynamIQ-powered Cortex-A76 by Iqembu lase-Austin kwethulwa. Cortex-A76 is a i-superscalar core nge i-decoder lokho kusuka 3 ububanzi kuya 4 ububanzi uma kuqhathaniswa I-Cortex-A75. Uma kuqhathaniswa I-Cortex-A75, i-Cortex-A76 isithuthuke kakhulu ukusebenza futhi amandla okusebenza kahle. Uma kufanele sikhulume Cortex-A55, umlandeli we Cortex-A53, Cortex-A55 yenzelwe ngu Iqembu laseCambridge ukwandisa ukusebenza kahle kwamandla. Ngokuhambisana nezidingo zemakethe ephathwayo, ARM ithuthukisa isistimu engaphansi yememori ku Cortex-A55 phezu Cortex-A53 futhi ilungisa ezinye izinkinga zokusebenza nezinye microarchitecture izinguquko. Ekugcineni, mayelana nalo mgogodla ARM yengeza izici ezibalulekile ku- Cortex-A55 ngokushintsha kusuka Ama-ARMv8.0 izakhiwo ukuze Ama-ARMv8.2 izakhiwo.
Uma sihlola ingxenye ye-CPU ye I-Snapdragon 680 ngokuningiliziwe, ine 4 Cortex-A73 ukusebenza cores engafinyelela 2.4 GHz isivinini sewashi futhi 4 ama-Cortex-A53 cores agxile ekusebenzeni kahle nge 1.8GHz isivinini sewashi. I-Snapdragon 662, ngakolunye uhlangothi, uye 4 Cortex-A73 cores nge ijubane lewashi eliphansi kuka I-Snapdragon 680 futhi 4 Cortex-A53 cores, ezifana ncamashí ne I-Snapdragon 680. Nakhu esingakuthola. I I-Snapdragon 680 yethulwa ngezinguquko ezithile ezincane ngu i-overclocking the I-Cortex-A73 core ku I-Snapdragon 662 ukuya kusivinini sewashi esiphezulu. Uma I-Snapdragon 680 babe i inguqulo ethuthukisiwe we I-Snapdragon 678, besizobona iwashi eliphezulu Cortex-A76 futhi I-Cortex-A55 cores esikhundleni se Cortex-A73 futhi I-Cortex-A53 cores. I-Snapdragon 680 inguqulo ethuthukisiwe ye I-Snapdragon 662, hhayi i-Snapdragon 678.
Ngokuqondene ne I-Cortex-A73, iwumgogodla othuthukiswe ngu Ama-ARM's Iqembu likaSophia. Cortex-A73 uletha Ukusebenza okungu-30%. futhi 30% ukusebenza kahle kwamandla anda phezu Cortex-A72. Ngenkathi i-ARM yethula i- I-Cortex-A73, ikhulume ngokusebenza kahle kwamandla kwama-smartphones anamuhla, angakalahlekelwa ukubaluleka kwawo. ARM usephinde kaningi ukuthi i ukusebenza okuzinzile of Smartphones kufanele kube kuhle. Ngoba Smartphones ube okuthile umklamo oshisayo. Uma uzama ukudla 10W noma amandla amaningi on ama-smartphones, uzokubona lokho idivayisi iyashisa, the ukusebenza kuhhafu futhi aweneliseki. Yingakho ke ARM uyazama ngcono ukusebenza futhi ukunciphisa ukusetshenziswa kwamandla of ama-CPU cores amasha. Ake sikhulume nge Cortex-A53 bese ubeka amazwana ekusebenzeni kwe-CPU kwe I-Snapdragon 678 futhi I-Snapdragon 680. Umlandeli we Cortex-A7, lo Cortex-A53 iwumongo yakhelwe yiqembu laseCambridge nge Gxila ku amandla okusebenza kahle. Cortex-A53 sitholiwe Usekelo lwezakhiwo ezingamabhithi angu-64 ayitholakali ku Cortex-A7. Mayelana ukusebenza, lo Cortex-A53 ihlanganisa ukuthuthuka okuphawulekayo uma kuqhathaniswa ne Cortex-A7, kodwa futhi iyanda ukusetshenziswa kwamandla.
Sizoyisebenzisa IGebenben 5 ukuhlola i- Ukusebenza kwe-CPU ama-chipsets. Nansi imiphumela ye-Geekbench 5 yamadivayisi amabili asebenzisa i-Snapdragon 680 ne-Snapdragon 678:
I-Snapdragon 678: I-Single Core: 531 Multi-Core: 1591
I-Snapdragon 680: I-Single Core: 383 Multi-Core: 1511
In the amaphuzu ayisisekelo esisodwa, the I-Cortex-A76 cores we I-Snapdragon 678 wenze umehluko omkhulu. I I-Cortex-A76 ine-decoder engu-4-wide ngenkathi i I-Cortex-A73 ine-decoder engu-2-wide. Esinye sezizathu zokuthi ukusebenza umehluko kungenxa yenani le amadekhoda. I-Snapdragon 678 inokusebenza okungcono kune I-Snapdragon 680. The I-Snapdragon 680 ngeshwa lags ngemuva I-Snapdragon 678.
Ukusebenza kwe-GPU
Ngokwe GPU, I-Snapdragon 678 iza nalo I-Adreno 612 ivalwe ku-845MHz ngenkathi I-Snapdragon 680 iza nalo I-Adreno 610 ivalwe ku-1100MHz. Uma siqhathanisa amayunithi wokucubungula ihluzo, I-Adreno 612 okunikezwayo ukusebenza okungcono kuka I-Adreno 610. Ekugcineni, ake sikhulume nge modem futhi Iphrosesa Yesiginali Yesithombe futhi sinqume owinile wethu.
Iphrosesa Yesiginali Yesithombe
The I-Snapdragon 678 unayo okubili Iphrosesa yesignali yesithombe engu-14-bit ebizwa ngokuthi i-Spectra 250L. I-Snapdragon 680, ngakolunye uhlangothi, has a Iphrosesa yesignali yesithombe engu-14-bit kathathu ebizwa nge-Spectra 346. ISpectra 346 Ungarekhoda I-60FPS amavidiyo ku- 1080P ukulungiswa, ngenkathi I-Spectra 250L Ungarekhoda I-30FPS amavidiyo ku- Ukulungiswa kwe-4K. I-Spectra 250L isekela izinzwa zekhamera kuze kube Ukulungiswa kwe-192MP ngenkathi ISpectra 346 isekela izinzwa zekhamera kuze kube Ukulungiswa kwe-64MP. The I-Spectra 250L uphambi kwe ISpectra 346 kulezi zindaba. I-Spectra 250L ingaqopha amavidiyo ngokulungiswa kwe 30FPS 16MP+16MP nge ikhamera emibili futhi 30FPS 25MP nge ikhamera eyodwa. I-Spectra 346, ngakolunye uhlangothi, ingathwebula amavidiyo ngesinqumo se 30FPS 13MP+13MP+5MP nge ikhamera kathathu, I-30FPS 16MP+16MP enekhamera ekabili futhi 30FPS 32MP ngekhamera eyodwa. Kulokhu, ISpectra 346 uphambi kwe I-Spectra 246L.
modem
Ohlangothini lwemodemu, inakho Imodemu ye-Snapdragon 678 X12 LTE ngenkathi I-Snapdragon 680 X11 inemodemu ye-LTE. Imodemu ye-X12 LTE ingafinyelela 600 mbps Landa futhi 150 mbps Layisha isivinini. Imodemu ye-X11 LTE ingafinyelela 390 mbps Landa futhi 150 mbps Layisha isivinini. I-Snapdragon 678 enemodemu ye-X12 LTE ingafinyelela okuningi isivinini sokulanda esiphezulu kuka I-Snapdragon 680 nge Imodemu ye-X11 LTE. Ohlangothini lwemodemu, i ophumelele i-Snapdragon 678.
Uma senza ukuhlola okuvamile, I-Snapdragon 678 ingaphambili I-Snapdragon 680 emaphuzwini amaningi. Kungani? Snapdragon ukwethula i I-Snapdragon 680, inguqulo ethuthukisiwe ye I-Snapdragon 662? Kungani enza kanjalo Xiaomi khetha ukusebenzisa i Snapdragon 680 chipset ku I-Redmi Note 11? Snapdragon angathula noma yikuphi i-chipset liyafuna, kodwa kuphezu kwalo abakhiqizi bedivayisi ukukhetha okulungile chipsets futhi uwasebenzise kumadivayisi. Xiaomi ukwenza okungalungile ngokusebenzisa i- Snapdragon 680 chipset ku I-Redmi Qaphela i-11. Uma kuqhathaniswa ne I-Redmi Qaphela i-10, lo I-Redmi Qaphela i-11 ngeke inikeze ukuthuthukiswa okuphawulekayo ekusebenzeni futhi izokwenza kabi kwamanye amaphuzu. Impilo yebhethri ye I-Redmi Note 11, ezokwethulwa maduze, izoba ngcono kancane kunesizukulwane esedlule I-Redmi Note 10, kodwa asicabangi ukuthi uzowuzwa umehluko. Sikweluleka ukuthi ungalindeli okuningi kulesi sizukulwane. Ungakhohlwa ukusilandela uma ufuna ukubona iziqhathaniso ezinjalo.
