Emuva ngo-2018, uQualcomm wabhengeza i-Snapdragon 675 SoC. Yasebenza kwizixhobo ezidumileyo ezifana I-Redmi Qaphela i-7 Pro, Vivo u20, I-Samsung Galaxy A70s. Namhlanje, inkampani ibhengeze indlalifa ye-Snapdragon 678 SoC. Ijolise ekuphuculeni ukufota, unxibelelwano, ngaphandle kokuncama ubomi bebhetri.
I-Qualcomm Snapdragon 678 yiprosesa engundoqo esibhozo eyakhelwe kwinkqubo ye-11nm LLP. Ngokutsho kwegosa upapasho ndaba zekhampani,I-SoC ibonelela ngokwandisa ukusebenza kancinci ngaphezulu kweyandulelayo. Ngokufanelekileyo, ineprosesa ye-Kryo 460 evalwe kwi-2,2 GHz xa kuthelekiswa ne-2,0 GHz kwi-Snapdragon 675. Nangona kunjalo, i-GPU kwi-678 i-Adreno 612 efanayo, kodwa i-Qualcomm ithi iye yanda ukusebenza.
Kwicala lesoftware, iKryo luluhlu lwee-ARM zesiqhelo ezisetyenziswa yiQualcomm kwiiprosesa zayo ze-Snapdragon. Apha, iKryo 460 ibhekisa kwiCortex A76 kunye neCortex A55 cores. Kwezi, ii-cores ezi-2 ezisebenza kakhulu ze-A76 zivaliwe ukuya kuthi ga kwi-2,2 GHz njengoko kukhankanyiwe nguQualcomm.
Iimpawu ze-Snapdragon 678
Ngokweenkcukacha, i-SoC ixhasa ukuya kuthi ga kwi-FHD + ukubonisa kunye nesisombululo esiphezulu se-2520 × 1080 pixels kunye ne-10-bit yemibala yobunzulu. Kwiikhamera, ine-14-bit ye-Qualcomm Spectra™ 250L ISP. Ixhasa ikhamera enye ukuya kuthi ga kwi-192MP kunye nekhamera enye/embini kunye ne-MFNR ukuya kuthi ga kwi-25/16MP ngokulandelelanayo. Apha i-MFNR ithetha ukunciphisa ingxolo yesakhelo ezininzi.
I-Qualcomm ithi iprosesa yesizukulwana sesithathu i-Qualcomm® AI ixhasa iimpawu zekhamera ezifana nemowudi ye-portrait, ukukhanya okuphantsi, i-laser autofocus, ividiyo ye-4K kwi-30 fps, i-5x yokusondeza i-optical, i-slow motion (ukuya kwi-1080p kwi-120 fps) nokunye okuninzi. . Ikwaxhasa i-HEVC (i-High Efficiency Video Coding) kwaye inenkxaso ye-EIS ekhawulezileyo.
Njengoko kukhankanyiwe ngasentla, i-Adreno 612 GPU iyafana neyandulelayo. Nangona kunjalo, i-Qualcomm ithi le-SoC yenzelwe uBumbano, uMesiya, i-NeoX kunye ne-Unreal Engine 4, phakathi kweminye imidlalo eyaziwayo kunye nokunye.
Uqhagamshelwano kunye nezinye iimpawu
Ngokunjalo, i-SD678 inemodem ye-X12 LTE efanayo. Njengoko igama libonisa, ayixhasi i-5G. Nangona kunjalo, ixhasa ukukhuphela okuphezulu kunye nesantya sokulayisha se-600 kunye ne-150 Mbps ngokulandelelanayo. Kukwakho nenkxaso ye-Dual-SIM VoLTE kunye ne-3x20MHz ye-downlink aggregation.
Ngokuphathelele uxhulumaniso, sine-Wi-Fi 802.11ac, i-Bluetooth 5.0, i-NFC, i-Beidou, i-Galileo, i-GLONASS, i-GPS, i-QZSS, i-SBAS yokuhamba. Ngokumalunga namazibuko, ufumana i-USB-C ngenkxaso ye-USB-3.1.
Ezinye izinto ziquka i-8GB DDR4 RAM @ 1866MHz, ukuya kuthi ga kwi-4K yokudlala ividiyo kunye ne-HEVC, inkxaso ye-codec ye-AVC, i-Qualcomm® aptX™, i-aptX™ ye-HD ye-audio, ukuya kwi-4W yokudlala, i-Quick Charge™ 4+ ubuchwepheshe kunye nokunye.
