Oppo Reno 8 Z vs Samsung Galaxy A15
Oppo Reno 8 Z
Samsung Galaxy A15
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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, 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, 3, 5, 7, 8, 20, 28, 38, 40, 41
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5G network5G band 1, 3, 5, 7, 8, 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
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-082023-12
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Status2022-082023-12
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Design
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BuildGlass front, plastic frame, glass backGlass front, plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height159.9 mm160.1 mm
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Width73.2 mm76.8 mm
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Thickness7.7 mm8.4 mm
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Weight181 g200 g
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Build featuresRGB ring lights around the cameras (notifications, charging progress)-
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ColorsBlack, GoldBlack, Magical Blue, Optimistic Blue, Personality Yellow
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Display
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Display typeAMOLEDSuper AMOLED
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Physical size6.43 inches6.5 inches
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Resolution1080 x 2400 pixels1080 x 2340 pixels
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Pixel density409 ppi396 ppi
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Display colors1677721616777216
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ProtectionSchott Xensation Up2.5D curved glass screen
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Display features430 nits (typ), 600 nits (HBM)90Hz, 800 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 2.2 GHz Cortex-A76
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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 Helio G99
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GPUAdreno 619Mali-G57 MC2
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Memory RAM8 GB4, 6, 8 GB
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Internal storage128 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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StorageUFS 2.2-
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OS
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OSAndroid 12, ColorOS 12.1Android 14, One UI 6
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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) , 50 MP, f/1.8
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(macro) , 2 MP, f/2.4 , 1.75 µm(ultrawide) , 5 MP, f/2.2
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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 pixels8190 x 6120 pixels
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Primary camera video1080p@30fps, 720p@30/120fps, EIS1080p@30fps
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Primary camera flashLED flashLED 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 autofocusAutofocus, 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
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 16 MP, f/2.4 , 27 mm, 1.0 µm(wide) , 13 MP, f/2.0
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Selfie camera resolution4608 x 3456 pixels4160 x 3120 pixels
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Selfie camera featuresFace unlock, HDRFace detection, HDR, face unlock
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioNo-
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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 HotspotYes-
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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-GoYes-
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Bluetoothv5.1v5.3
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX 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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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, virtual proximity sensing
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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 mAh5000 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, 25W
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Reverse chargingYes-
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Talk time 4G-44 h
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Tests and performance
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Antutu395000 (v9)420000 (v10)
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Geekbench(single-core)776 (v5.2)-
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Geekbench(multi-core)2268 (v5.2)-
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Cost
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Price350 USD165 USD
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SAR value
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SAR EU(head)-0.42 W/kg
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SAR EU(body)-1.29 W/kg