Oppo Reno 4 Z 5G vs Samsung Galaxy A40
Oppo Reno 4 Z 5G
Samsung Galaxy A40
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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 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 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(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
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5G network5G 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 speed11.5 Mbps5.76 Mbps
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LTE speedLTE-ALTE-A (2CA), Cat12, 600 Mbps download, 150 Mbps upload
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5G speed3.5 Gbps download-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2020-102019-4
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Oficially announced2020-092019-3
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Design
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BuildGlass, aluminium alloyPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height163.8 mm144.4 mm
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Width75.5 mm69.2 mm
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Thickness8.1 mm7.9 mm
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Weight184 g140 g
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ColorsBlack, WhiteBlack, Blue, Coral, White
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Display
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Display typeLTPS IPS LCDSuper AMOLED capacitive touchscreen
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Physical size6.57 inches5.9 inches
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Resolution1080 x 2400 pixels1080 x 2340 pixels
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Pixel density401 ppi437 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 3, LTPS (Low Temperature PolySilicon)-
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Multitouch-Yes
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Display features120Hz, 480 nits (typ)Always-on display, HDR10
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Cortex-A76Dual-core 1.8 GHz Cortex-A73
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CPU(second)quad-core 2.0 GHz Cortex-A55Hexa-core 1.6 GHz Cortex-A53
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ChipsetMediaTek MT6873V Dimensity 800 5GSamsung Exynos 7 Octa 7904
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GPUMali-G57 MC4Mali-G71 MP2
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Memory RAM8 GB4 GB
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Internal storage128 GB64 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-512 GB
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StorageUFS 2.1-
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OS
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OSAndroid 10, ColorOS 7.2Android 9.0 Pie
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Main camera
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Camera typeQuadDual
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Main camera(wide) , 48 MP, f/1.7 , 26 mm, 1/2.0" , 0.8 µm16 MP, f/1.7
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(ultrawide) , 8 MP, f/2.2 , 119˚ , 1/4.0" , 1.12 µm5 MP, f/2.2
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels4608 x 3456 pixels
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Primary camera video4K@30fps, 1080p@30fps, gyro-EIS2160p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera typeDual-
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Selfie camera(wide) , 16 MP, f/2.0 , 26 mm, 1/3.06" , 1.0 µm25 MP, f/2.0
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(depth) , 2 MP, f/2.4
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Selfie camera resolution4608 x 3456 pixels5984 x 4140 pixels
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 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 1.0 reversible connector
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USB On-The-GoYes-
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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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Beidou-Yes
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BDSYes-
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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyro, 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 capacity4000 mAh3100 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOC 3.0Yes
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Tests and performance
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Antutu325776 (v8)-
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Cost
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Price450 USD-