Akuphelanga ngisho usuku kuze kwethulwe iwashi elisha le-Samsung Galaxy Watch 4 a Watch I-4 Classic isiqhwaga sezobuchwepheshe saseKorea sembulele umphakathi i-chipset entsha ezobanika amandla. Kuyi-chip ye-Exynos W920 okukhulunywe ngayo ekuvuzeni kwangaphambilini futhi izongena esikhundleni se-Exynos 9110 eneminyaka emithathu ubudala. Nakuba i-chipset entsha inamandla amakhulu kuneyandulelayo, ithembisa ukusebenza okungcono kakhulu.
I-Exynos W920 ikhiqizwa yi-Samsung's foundry division Samsung Foundry isebenzisa inqubo yayo yakamuva ye-5nm. Inama-processor amabili e-ARM Cortex-A55 kanye ne-chip yehluzo ye-ARM Mali-G68. Ngokusho kwabakwaSamsung, i-chipset entsha ishesha ngo-20% kune-Exynos 9110 ekuhlolweni kweprosesa futhi kufanele ibe namandla aphindwe kashumi ekuhlolweni kwezithombe. Ubukhulu bokulungiswa kokubonisa okusekelwa i-GPU ngu-960 x 540 px.
Igalari yezithombe
I-Exynos W920 ifika “ngephakeji” encane kunazo zonke etholakalayo njengamanje engxenyeni ye-elekthronikhi eguquguqukayo - FO-PLP (Fan-Out Panel Level Packaging). Ihlanganisa i-chipset ngokwayo, i-chip yokuphatha amandla, inkumbulo yohlobo lwe-LPDDR4 kanye nesitoreji sohlobo lwe-eMMC. Lokhu "kupakisha" kunenzuzo ngoba kuvumela iwashi elihlakaniphile ukuthi lisebenzise amabhethri amakhulu.
Ngaphezu kwalokho, i-chip iphinde yathola iphrosesa yokubonisa ekhethekile ye-Cortex-M55, ephethe imodi ehlala ivuliwe. Iphrosesa yehlisa ukusetshenziswa kwamandla sekukonke kwamadivayisi asebenzisa i-Exynos W920. I-chipset iphinde ibe ne-integrated GNSS (Global Navigation Satellite System) navigation system, 4G LTE modem, Wi-Fi b/g/na Bluetooth 5.0. Yebo, iphinde isekele isistimu yokusebenza entsha Wear I-OS 3 evela ku-workshop ye-Samsung ne-Google.
Ungaba nentshisekelo ku
