DEXP B450 vs Xiaomi Redmi Note 9 Pro 5G
DEXP B450
Xiaomi Redmi Note 9 Pro 5G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
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4G network-LTE frequency band 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 41, 78, 79 SA/NSA/Sub6
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HSDPA speed21 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-112020-11
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Status2018-112020-12
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Design
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BuildPlasticGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5)
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SIMDual SIM (Micro-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height145.6 mm165.4 mm
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Width72.1 mm76.8 mm
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Thickness9 mm9 mm
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Weight148 g215 g
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Splash resistant-IP53
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ColorsBlack, GoldBlue, Gray, Red/Mint
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Display
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Display typeIPSIPS LCD
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Physical size5 inches6.67 inches
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Resolution480 x 854 pixels1080 x 2400 pixels
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Pixel density196 ppi395 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 5
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MultitouchYes-
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Display features-HDR10, 120Hz, 450 nits (typ)
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Dual-core 2.2 GHz Kryo 570
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CPU(second)Hexa-core 1.8 GHz Kryo 570
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ChipsetMediatek MT6580MQualcomm SM7225 Snapdragon 750G 5G
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GPUMali-400 MP2Adreno 619
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Memory RAM1 GB6, 8 GB
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Internal storage8 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max32 GB512 GB
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Storage-UFS 2.2
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OS
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OSAndroid 8.1 OreoAndroid 10, MIUI 12
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Main camera
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Camera type-Quad
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Main camera5 MP108 MP, (wide) , f/1.8 , 26 mm, 1/1.52" , 0.7 µm
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(ultrawide) , 8 MP, f/2.2 , 118˚ , 1/4.0" , 1.12 µm
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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 resolution2592 x 1944 pixels-
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Primary camera video720p@30fps4K@30fps, 1080p@30/60fps, gyro-EIS
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Primary camera flashLEDdual-LED dual-tone flash
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Camera featuresContinuous shooting, digital zoom, geotagging, panorama, HDR, white balance settings, ISO settings, exposure compensation, self-timer, scene modeAutofocus, 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, super night view 2.0, movie frame, video tag, cinematic filters, photo movie
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Selfie camera
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Selfie camera type-Single
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Selfie camera2 MP16 MP, f/2.0
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Selfie camera resolution1600 x 1200 pixels4608 x 3456 pixels
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Selfie camera features-Digital image stabilization, face detection, face unlock, HDR
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Selfie camera video480p@30fps MP1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 2.0
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Bluetoothv4.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Infrared-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with dual-band A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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GNSS-Yes
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Features
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SensorsAccelerometerAccelerometer, 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-IonLi-Po
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Battery capacity2000 mAh4820 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes (100% in 58 min)
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Tests and performance
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Antutu-351232 (v8)
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Geekbench(single-core)-645 (v5.2)
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Geekbench(multi-core)-1963 (v5.2)
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Cost
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Price-330 USD
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