U-Qualcomm wabelane ngesimemezelo esincane mayelana ne I-Snapdragon 865 futhi sonke sasazi ukuthi ulwazi oluningi kanye nezici zobuchwepheshe zizolandela maduze.
Lokhu kuyizandla ezansi i-Qualcomm engcono kakhulu okufanele inikeze, enezici ze-Snapdragon 865 ezibukeka zihlaba umxhwele, okungenani ephepheni.
Lapha sibheka ngokucophelela zonke, kufaka phakathi ukucaciswa kanye nemininingwane yobuchwepheshe.
Ama-specs e-Snapdragon 865 afaka ukunamathela kuqoqo le-CPU efanayo neyandulelayo, kodwa okwengeza ukusebenza okwengeziwe ngamaphesenti angama-25 kumxube.
I-Snapdragon 865
Njenge-Snapdragon 855 ne-Snapdragon 855 Plus, i-Snapdragon 865 ihlanganisa iqoqo le-1 + 3 + 4 CPU, isebenzisa ukucushwa okulandelayo.
- I-Kryo 585 Prime core egijima ku-2,84 GHz (kusekelwe ku-ARM's Cortex-A77)
- Ama-cores amathathu e-Kryo 585 asebenza ku-2,40 GHz (okusekelwe ku-ARM's Cortex-A77)
- Ama-cores amane e-Kryo 585 asebenza ku-1,80 GHz (ngokusekelwe ku-ARM's Cortex-A55)
Ngokusho kwe-Qualcomm, lokhu kucushwa okugcwele kufanele kunikeze cishe ukuthuthukiswa kokusebenza okungamaphesenti angama-25 uma kuqhathaniswa ne-Snapdragon 855.
Ngokuqondene ne-GPU, i-Adreno 650 entsha esekelwa yi-Vulkan 1.1 ingaletha ukusebenza kwezithombe ngokushesha okungafika kumaphesenti angu-20 uma kuqhathaniswa ne-Adreno 640. Futhi kulindeleke ukuthi isebenzise amandla ngo-35% uma iqhathaniswa ne-GPU. okukhulunywe ngayo ngenhla.
Izici ze-Snapdragon 865 - Imininingwane Ejulile
Isibonisi sokuma - I-Qualcomm ithi esinye sezici eziningi ze-Snapdragon 865 sihlanganisa ukusekelwa kwezibonisi zezinga lokuvuselela elingu-144Hz.
Ngama-smartphones e-OnePlus asevele anezibonisi zezemidlalo ze-90Hz, ngeke kube nzima ukucabanga abenzi befoni be-Android behamba lelo mayela elengeziwe ukuze baqinisekise ukuthi amakhasimende ayakwazi ukufinyelela kubuchwepheshe bokubonisa obushelelezi bebhotela.
I-ISP – I-ISP entsha noma iphrosesa yesiginali yesithombe ibizwa ngeSpectra 480 futhi ikwazi ukucubungula amagigapixel angu-480 ngomzuzwana. Lokhu kwenza kube nokwenzeka ukuthwebula ividiyo ye-4K HDR kanye nezithombe eziqhumayo ezingama-64MP.
I-Qualcomm iphinde ithi i-ISP entsha isekela izinzwa ezifika ku-200MP eyodwa. Ukwengeza, ukuqoshwa kwevidiyo kwe-8K ku-30FPS kusekelwa futhi i-micro yakamuva ye-Qualcomm, kanye nokushuthwa kwevidiyo ehamba kancane okungu-960FPS ngo-720p kanye ne-120FPS yokuthwebula izithombe ku-4K.
Ukusebenza kwe-AI - Esinye sezici ze-Snapdragon 865, i-Qualcomm ithi i-SoC entsha ingakwazi ukuphatha i-TOPS eyi-15, noma imisebenzi eyizigidi eziyizigidi eziyizinkulungwane ezingu-855, ikunika amandla angaphezu kokuphindwe kabili kwe-Snapdragon 7, engafinyelela ku-698 TOPS kuphela. Lokhu kungenzeka ngenxa yenjini entsha yesizukulwane sesihlanu ye-AI, kanye ne-Hexagon Tensor Accelerator ekhona ku-Hexagon XNUMX DSP.
Conectividad – I-Snapdragon 865 izonikezwa kuphela ngohlobo lwe-5G, kodwa lokho akukwenzi kube lula kangako. Imodemu ye-Snapdragon X55 5G yenziwe ngenqubo yokukhiqiza ye-7nm futhi iyahambisana namazinga we-2G, 3G kanye ne-4G; inikezwa nge-Snapdragon 865 kodwa ayihlanganisiwe ku-SoC. Umkhawulo wayo wethiyori omkhulu wokulanda ngu-7.5Gbps, nesivinini sokulayisha esiphuma ku-3Gbps.
Imodemu entsha futhi isekela amabhendi angaphansi kwe-6GHz kanye ne-mmWave, kanye nokusebenza kahle kwamandla kune-Snapdragon X50. Lokhu kungaba ngesinye sezizathu zokuthi kungani i-Apple inamahlebezi okuthi izosebenzisa imodemu ye-Snapdragon X55 kuwo wonke amamodeli azayo we-iPhone 12 ahlelelwe ukukhululwa ngo-2020.
Manje kufika i-Bluetooth ne-Wi-Fi. I-Snapdragon 865 inikeza ukusekelwa kwe-Wi-Fi 6 ngenxa yesici esisha se-Qualcomm FastConnect 6800. Ukusekelwa kwe-Bluetooth 5.1 kungeziwe, kanye ne-aptX Voice entsha ye-Qualcomm, eyenza umsindo ocace kakhudlwana njengoba isekela umsindo we-24-bit. ku-96kHz.
ukwesekwa kwenkumbulo - I-Snapdragon 865 ithola ukusekelwa kwememori ye-LPDDR5 kufika ku-2750MHz. Ngaphambilini abakwaSamsung baqale ukukhiqiza ngobuningi bama-chips e-LPDDR5 ukuze asetshenziswe kuma-smartphones kanye namathebulethi azayo, okusho ukuthi cishe sizowabona emndenini ka-2020 wamafulegi e-Android.
Leli zinga lifika ngokushesha izikhathi ezingu-1.5 kunesizukulwane sangaphambilini, okuyi-LPDDR4x, futhi lisebenzisa amandla amancane ngesikhathi esifanayo. Manje, uma uzibuza ngezinga lokugcina, i-Snapdragon 865 inokusekelwa kwe-UFS 3.0.
Ubuchwepheshe bokushaja obusha - I-Snapdragon 865 isekela i-Quick Charge 4+, engaletha ukushaja okusheshayo okungafika ku-27W uma ufuna ukugcwalisa i-smartphone yakho ngokushesha uma kufanele uphume ngokushesha.
Nakuba idivayisi yakho izothatha isikhashana ukushaja uma iqhathaniswa nezindinganiso ezintsha ezicindezela leyo nombolo yamandla ifike ku-65W, impilo yebhethri ingase ibe into oyikhathalelayo. I-Qualcomm ithi i-AI yayo entsha eshaja ngokushesha izovimbela ukuwohloka kwebhethri kwangaphambi kwesikhathi, ukuze ukwazi ukusebenzisa ifoni yakho yamanje isikhathi eside ngaphandle kokuyishintsha, noma ibhethri elingaphakathi kuyo.
I-Qualcomm futhi inekhasi elisemthethweni lezici ze-Snapdragon 865 kuwebhusayithi yayo manje, uma uthola izinto ezinjalo ezithakazelisayo, futhi ubheke inqwaba yezici ezintsha nezinguquko inkampani ezenzile.
Kuze kube manje, sihlabeke umxhwele ngalokho i-SoC engakwenza, kodwa sizoqhubeka nokubamba ukubhukha kwethu kuze kube yilapho sibona ukuthi i-silicon ingenzani ngempela ezimeni zokusebenza zomhlaba wangempela.