DEXP B450 vs Motorola Razr 5G
DEXP B450
Motorola Razr 5G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G network-LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71
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5G network-5G band 2, 5, 25, 41, 66, 71, 78 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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LTE speed-LTE-A (CA), Cat18, 1200 Mbps download, 150 Mbps upload
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GPRSYesClass 12
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EDGEYesClass 12
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Availability
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Oficially announced2018-112020-11
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Status2018-112020-11
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Design
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BuildPlasticAluminium alloy, glass, stainless steel
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SIMDual SIM (Micro-SIM, dual stand-by)Nano-SIM and/or eSIM
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Height145.6 mm91.7 mm
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Width72.1 mm72.6 mm
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Thickness9 mm16 mm
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Height unfolded-169.2 mm
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Width unfolded-72.6 mm
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Thickness unfolded-7.9 mm
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Weight148 g192 g
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Waterproof-Water-repellent coating
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ColorsBlack, GoldGraphite, Gold, Liquid Mercury
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Display
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Display typeIPSFoldable P-OLED
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Physical size5 inches6.2 inches
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Resolution480 x 854 pixels876 x 2142 pixels
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Pixel density196 ppi373 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen, LTPS (Low Temperature PolySilicon)
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MultitouchYes-
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Additional display-G-OLED
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Resolution of additional display-600 x 800 pixels
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Size of additional display-2.7 inches
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Single-core 2.4 GHz Kryo 475 Prime
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CPU(second)Single-core 2.2 GHz Kryo 475 Gold
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CPU(third)Hexa-core 1.8 GHz Kryo 475 Silver
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ChipsetMediatek MT6580MQualcomm SM7250 Snapdragon 765G
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GPUMali-400 MP2Adreno 620
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Memory RAM1 GB8 GB
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Internal storage8 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXC-
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Memory card max32 GB-
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OS
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OSAndroid 8.1 OreoAndroid 10, My UX
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Main camera
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Camera type-Single
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Main camera5 MP48 MP, (wide) , f/1.7 , 26 mm, 1/2.0" , 0.8 µm
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Primary camera resolution2592 x 1944 pixels8000 x 6000 pixels
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Primary camera video720p@30fps4K@30fps, 1080p@30/60/120fps, 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, continuous shooting, digital 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, phase detection autofocus, laser autofocus, RAW, Night Vision
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Selfie camera
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Selfie camera2 MP20 MP, (wide) , f/2.2 , 0.8 µm
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Selfie camera resolution1600 x 1200 pixels-
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Selfie camera features-Face unlock, face detection, HDR, Night Vision, RAQ
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Selfie camera video480p@30fps MP1080p@30/60fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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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 802.11b, 802.11g, 802.11nWi-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 Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 3.1
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Bluetoothv4.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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Features
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SensorsAccelerometerAccelerometer, barometer, 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 mAh2800 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-TurboPower
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Tests and performance
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Antutu-304500 (v8)
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Geekbench(single-core)-612 (v5.2)
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Geekbench(multi-core)-1905 (v5.2)
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Cost
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Price-1600 USD