Oppo Reno 8 Z vs Samsung Galaxy Quantum 2
Oppo Reno 8 Z
Samsung Galaxy Quantum 2
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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, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA5G band 78 Sub6
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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, 2000 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-082021-04
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Status2022-082021-04
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Design
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BuildGlass front, plastic frame, glass back-
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SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height159.9 mm161.9 mm
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Width73.2 mm73.8 mm
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Thickness7.7 mm8.1 mm
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Weight181 g176 g
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Build featuresRGB ring lights around the cameras (notifications, charging progress)-
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ColorsBlack, GoldBlack, Violet, White
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Display
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Display typeAMOLEDDynamic AMOLED 2X
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Physical size6.43 inches6.7 inches
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Resolution1080 x 2400 pixels1440 x 3200 pixels
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Pixel density409 ppi524 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)120Hz, 1200 nits (peak), 120Hz@FHD / 60Hz@QHD refresh rate
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 660 GoldSingle-core 2.96 GHz Kryo 485
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CPU(second)Hexa-core 1.7 GHz Kryo 660 SilverTriple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetQualcomm SM6375 Snapdragon 695 5GQualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipset
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GPUAdreno 619Adreno 640
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Memory RAM8 GB6 GB
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Internal storage128 GB128 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 11, One UI 3.1
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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/1.8 , 26 mm, 1/1.7x" , 0.8 µm
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(macro) , 2 MP, f/2.4 , 1.75 µm(ultrawide) , 12 MP, f/2.2 , 1.12 µm, 123˚
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(depth) , 2 MP, f/2.4 , 1.75 µm(macro) , 5 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@30/60/240fps; gyro-EIS
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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 autofocusHDR, Panorama
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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) , 10 MP, f/2.2
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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@30fps1080p@30fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes, with stereo speakers
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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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Bluetoothv5.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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NFCYesYes
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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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QZSSYes-
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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 mAh4500 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)Fast Charging
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Reverse chargingYes-
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Talk time 4G-46 h
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Tests and performance
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Antutu395000 (v9)476000 (v8)
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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 USD620 USD