Oppo Reno 8 Z vs vivo V23 5G
Oppo Reno 8 Z
vivo V23 5G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 1, 2, 3, 4, 5, 8, 18, 19, 26, 38, 39, 40, 41
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA5G band 1, 3, 38, 40, 41, 77, 78 SA/NSA; 1, 3, 5, 8, 7, 20, 28, 38, 40, 41, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A (CA), 750 Mbps download, 211 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-082021-01
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Status2022-082022-01
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Design
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BuildGlass front, plastic frame, glass backGlass front (Schott Xensation Up), glass back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height159.9 mm157.2 mm
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Width73.2 mm72.4 mm
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Thickness7.7 mm7.4/7.6 mm
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Weight181 g179/181 g
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Build featuresRGB ring lights around the cameras (notifications, charging progress)-
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ColorsBlack, GoldBlack, Gold
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Display
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Display typeAMOLEDAMOLED
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Physical size6.43 inches6.44 inches
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Resolution1080 x 2400 pixels1080 x 2400 pixels
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Pixel density409 ppi409 ppi
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Display colors1677721616777216
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ProtectionSchott Xensation Up-
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Display features430 nits (typ), 600 nits (HBM)-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 660 GoldDual-core 2.5 GHz Cortex-A78
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CPU(second)Hexa-core 1.7 GHz Kryo 660 SilverHexa-core 2.0 GHz Cortex-A55
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ChipsetQualcomm SM6375 Snapdragon 695 5GMediaTek Dimensity 920 5G
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GPUAdreno 619Mali-G68 MC4
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Internal storage128 GB128, 256 GB
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Memory RAM8 GB8, 12 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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StorageUFS 2.2-
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OS
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OSAndroid 12, ColorOS 12.1Android 12, Funtouch 12
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 64 MP, f/1.7 , 79˚ , 26 mm, 1/2" , 0.7 µm(wide) , 64 MP, f/1.9 , 26 mm
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(macro) , 2 MP, f/2.4 , 1.75 µm(ultrawide) , 8 MP, f/2.2 , 1.12 µm, 120˚ , 16 mm, 1/4.0"
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(depth) , 2 MP, f/2.4 , 1.75 µm(macro) , 2 MP, f/2.4
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Primary camera resolution9280 x 6920 pixels-
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Primary camera video1080p@30fps, 720p@30/120fps, EIS4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, continuous autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, contrast detection autofocusHDR, Panorama
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Selfie camera
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Selfie camera typeSingleDual
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Selfie camera(wide) , 16 MP, f/2.4 , 27 mm, 1.0 µm(wide) , 50 MP, f/2.0
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(ultrawide) , 8 MP, f/2.3 , 105˚
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Selfie camera resolution4608 x 3456 pixels-
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Selfie camera featuresFace unlock, HDRHDR
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Selfie camera video1080p@30fps4K@30fps, 1080p@30fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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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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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.1v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HDaptX HD
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NFCYesYes (market dependent)
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYesYes
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NavIC-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity4500 mAh4200 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC 2.0, VOOC 3.0, 33W (31% in 15 min, 100% in 63 min)Yes, 44W (68% in 30 min)
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Reverse chargingYes-
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Tests and performance
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Antutu395000 (v9)500949 (v9)
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Geekbench(single-core)776 (v5.2)739 (v5.2)
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Geekbench(multi-core)2268 (v5.2)2842 (v5.2)
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Cost
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Price350 USD410 USD
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SAR value
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SAR(head)-1.08 W/kg
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SAR(body)-0.72 W/kg
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