Xiaomi Redmi Note 9 4G vs ZTE nubia Z40 Pro
Xiaomi Redmi Note 9 4G
ZTE nubia Z40 Pro
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41LTE frequency band 1, 3, 5, 7, 8, 4, 12, 17, 20, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 8, 28, 41, 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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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps uploadEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A, 391 Mbps download, 150 Mbps uploadLTE-A (CA)
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-112022-02
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Status2020-112022-03
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Design
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BuildGlass front (Gorilla Glass 3), plastic frame, plastic backGlass front, aluminum frame, glass back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height162.3 mm161.9 mm
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Width77.3 mm72.9 mm
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Thickness9.6 mm8.4 mm
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Weight198 g199 g
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ColorsBlue, Gray, Green, OrangeBlack, Galaxy
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Display
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Display typeIPS LCDAMOLED
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Physical size6.53 inches6.67 inches
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Resolution1080 x 2340 pixels1080 x 2400 pixels
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Pixel density395 ppi395 ppi
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Display colors167772161073741824
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ProtectionScratch resistant, Corning Gorilla Glass 3-
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Display features400 nits (typ), Max Vision Display144Hz, HDR10+, 1000 nits
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Kryo 260 GoldSingle-core 3.0 GHz Cortex-X2
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CPU(second)Hexa-core 1.8 GHz Kryo 260 SilverTriple-core 2.50 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A710
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ChipsetQualcomm SM6115 Snapdragon 662Qualcomm SM8450 Snapdragon 8 Gen 1
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GPUAdreno 610Adreno 730
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Memory RAM4, 6, 8 GB8, 12 GB
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Internal storage128, 256 GB128, 256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max512 GB-
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StorageUFS 2.2UFS 3.1
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OS
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OSAndroid 10, MIUI 12Android 12, MyOS 12
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm(standard) , 64 MP, f/1.7 , 35 mm, 1/1.3"
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(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm(periscope telephoto) , 8 MP, f/3.4 , 1/4.0" , 125 mm, 5x optical zoom
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(depth) , 2 MP, f/2.4(ultrawide) , 50 MP, f/2.2 , 116˚ , 14 mm
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Primary camera resolution4608 x 3456 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps3160p@30fps
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, 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, phase detection autofocus, laser autofocus, RAWAutofocus, continuous autofocus, 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, macro-mode, phase detection autofocus, laser autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.0 , 27 mm, 1/4.0" , 1.12 µm(wide) , 16 MP, f/2.5
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Selfie camera resolution3264 x 2448 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlockFace unlock, HDR
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Selfie camera video1080p@30fps1080p@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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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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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, 802.11n 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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USBType-C 2.0Type-C 3.1
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USB On-The-GoYesYes
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Bluetoothv4.2v5.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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InfraredYes-
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NFCNoYes
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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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Features
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SensorsAccelerometer, compass, fingerprint, 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 capacity6000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 3.0Yes, 80W
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Reverse chargingYes-
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Fast wireless charging-Yes, 15W
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Tests and performance
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Antutu184000 (v8)1021513 (v9)
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Geekbench(single-core)317 (v5.2)1248 (v5.2)
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Geekbench(multi-core)1388 (v5.2)4198 (v5.2)
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Cost
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Price210 USD550 USD