Oppo A83 vs Samsung Galaxy Note 20
Oppo A83
Samsung Galaxy Note 20
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA - ChinaGSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 2100 - India, Thailand; HSDPA 850, 900, 1900, 2100 - ChinaHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) - India, Thailand; LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - ChinaLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 34, 38, 39, 40, 41
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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LTE speedLTELTE-A (7CA) Cat20, 2000 Mbps download, 200 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-12020-08
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Status2018-12020-08
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Design
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BuildFront glass, aluminium bodyGlass front (Gorilla Glass 5), plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height150.5 mm161.6 mm
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Width73.1 mm75.2 mm
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Thickness7.7 mm8.3 mm
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Weight143 g192 g
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Stylus-Yes
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Payment-Samsung Pay (Visa, MasterCard certified)
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Waterproof-IP68(1.5m and 30 minutes)
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Dust proof-IP68
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ColorsBlack, ChampagneBlue, Bronze, Gray, Green, Red
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED Plus capacitive touchscreen
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Physical size5.7 inches6.7 inches
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Resolution720 x 1440 pixels1080 x 2400 pixels
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Pixel density282 ppi393 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 5
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MultitouchYes-
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Display features-HDR10+, Always-On display
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Hardware
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CPU-Octa-core
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CPUOcta-core 2.5 GHz ARM Cortex-A53Dual-core - global / Single-core - USA 2.73 / 3.0 GHz Mongoose M5 - global / Kryo 585 - USA
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CPU(second)Dual-core - global / Triple-core - USA 2.50 - global / 2.42 - USA GHz Cortex-A76 - global / Kryo 585 - USA
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CPU(third)Quad-core 2.0 - global / 1.8 - USA GHz Cortex-A55 - global / Kryo 585 - USA
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ChipsetMediatek MT6763T Helio P23Mali-G77 MP11 - global / Adreno 650 - USA
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GPUMali-G71 MP2Mali-G77 MP11 - global / Adreno 650 - USA
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Memory RAM3, 4 GB8 GB
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Internal storage32 GB256 GB
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Memory cardmicroSDNo
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Memory card max256 GB-
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Storage-UFS 3.0
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OS
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OSAndroid 7.1 (Nougat)Android 10; One UI 2.5
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Main camera
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Camera type-Triple
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Main camera13 MP, f/2.212 MP, f/1.8 , 26 mm, 1/1.76" , 1.8 µm
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64 MP, f/2.0 , 27 mm, 1/1.72" , 0.8 µm, 3x hybrid zoom
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12 MP, f/2.2 , 13 mm, 1/2.55" , 1.4 µm
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Primary camera resolution4160 x 3120 pixels4032 x 3024 pixels
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Primary camera video1080p@30fps8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, tracking autofocus
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DxOMark photo-115
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DxOMark zoom-71
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DxOMark video-97
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DxOMark camera score-112
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Selfie camera
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Selfie camera8 MP, f/2.210 MP, f/2.2 , 26 mm, 1/3.2" , 1.22 µm
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Selfie camera resolution3264 x 2448 pixels3840 x 2160 pixels
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Selfie camera video1080p@30fps4K@30/60fps, 1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; MP3, WAV ringtones-
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EarpieceYesYes
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Multimedia
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RadioNoFM radio (Snapdragon model only)
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBmicroUSB 2.0Type-C 1.0 reversible connector
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USB On-The-GoYesYes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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Beidou-Yes
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging Push EmailPush Email-
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SensorsAccelerometer, compass, proximityAccelerometer, barometer, compass, fingerprint, gyroscope, proximity
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Power bank function-Yes
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3180 mAh4300 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOCYes
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Wireless charging-Qi/PMA
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Wireless reverse charging-Yes
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Cost
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Price-1100 USD