DEXP B450 vs Huawei P40 lite
DEXP B450
Huawei P40 lite
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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 900, 2100HSDPA 800, 850, 900, 1700(AWS), 2100
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4G network-LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - JNY-L21A, JNY-L01A, JNY-L21B; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 18(800), 19(800), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - JNY-L22A, JNY-L02A, JNY-L22B
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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-3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A (2CA), Cat13, 400 Mbps download, 75 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-112020-02
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Status2018-112020-03
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Design
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BuildPlasticGlass front, plastic back, plastic frame
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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 mm159.2 mm
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Width72.1 mm76.3 mm
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Thickness9 mm8.7 mm
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Weight148 g183 g
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ColorsBlack, GoldBlack, Green, Pink
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Display
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Display typeIPSLTPS IPS LCD capacitive touchscreen
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Physical size5 inches6.4 inches
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Resolution480 x 854 pixels1080 x 2310 pixels
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Pixel density196 ppi398 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Dual-core 2.27 GHz Cortex-A76
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CPU(second)Hexa-core 1.88 GHz Cortex-A55
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ChipsetMediatek MT6580MHisilicon Kirin 810
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GPUMali-400 MP2Mali-G52 MP6
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Memory RAM1 GB6 GB
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Internal storage8 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCNM (Neno Memory)
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Memory card max32 GB256 GB
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OS
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OSAndroid 8.1 OreoAndroid 10.0 (AOSP + HMS); EMUI 10
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Main camera
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Camera type-Quad
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Main camera5 MP48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm
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8 MP, f/2.4
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2 MP, f/2.4 , 27 mm, 1/5.0" , 1.75 µm
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Primary camera resolution2592 x 1944 pixels8000 x 6000 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashLEDLED 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, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, contrast detection autofocus
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Selfie camera
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Selfie camera2 MP16 MP, f/2.0 , 1/3.1" , 1.0 µm
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Selfie camera resolution1600 x 1200 pixels4608 x 3456 pixels
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Selfie camera video480p@30fps MP1080p@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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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 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 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-Yes: JNY-L21A, JNY-L01A, JNY-L21B
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Beidou-Yes
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QZSS-Yes
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Features
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SensorsAccelerometerAccelerometer, 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-IonLi-Po
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Battery capacity2000 mAh4200 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Huawei Super Charge 2.0 (70% in 30 min)
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DxOMark autonomy-56
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DxOMark charging-87
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DxOMark efficiency-83
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DxOMark battery score-73