Bravis NB851 vs Infinix Note 8
Bravis NB851
Infinix Note 8
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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 850, 900, 1700(AWS), 1900, 2100; HSDPA 850, 900, 2100; HSDPA 900, 2100
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4G network-LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41; 1, 3, 5, 7, 8, 20, 38, 40, 41; 1, 3, 7, 8, 20, 28
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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, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGE-Yes
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Availability
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Oficially announced2018-102020-10
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Status2018-102020-11
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Design
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BuildPlastic-
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SIMDual SIM (dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height122.8 mm175.3 mm
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Width206.5 mm78.8 mm
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Thickness7.7 mm9 mm
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Weight332 g-
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ColorsBlackBlue, Gray, Green
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Display
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Display typeIPS capacitive touchscreenIPS LCD
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Physical size8 inches6.95 inches
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Resolution1280 x 800 pixels720 x 1640 pixels
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Pixel density189 ppi258 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen, Corning Gorilla Glass
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MultitouchYes-
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Display features-480 nits (peak), Infinity-O Display
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Dual-core 2.0 GHz Cortex-A75
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CPU(second)Hexa-core 1.8 GHz Cortex-A55
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ChipsetMediatek MT8321Mediatek Helio G80
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GPUMali-400 MP2Mali-G52 MC2
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Memory RAM1 GB6, 8 GB
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Internal storage16 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max32 GB2 TB
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OS
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OSAndroid 8.1 OreoAndroid 10, XOS 7.1
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Main camera
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Camera typeSingleQuad
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Main camera2 MP64 MP, (wide) , f/1.9 , 1/1.73"
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(macro) , 2 MP
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(depth) , 2 MP
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2 MP
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Primary camera resolution1600 x 1200 pixels9216 x 6912 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashLED flashquad-LED flash
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Camera featuresContinuous shooting, digital zoom, geotagging, panorama, HDR, face detection, white balance settings, ISO settings, self-timerAutofocus, 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, macro-mode, phase detection autofocus, Ultra Night Mode 2.0
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Selfie camera
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Selfie camera type-Dual
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Selfie camera0.3 MP16 MP, f/2.2 , 1/2.0" , 0.8 µm
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(depth) , 2 MP
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Selfie camera resolution640 x 480 pixels4608 x 3456 pixels
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Selfie camera features-Face unlock, HDR
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Selfie camera video480p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with dual 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, 802.11n 5GHz, 802.11ac
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WLAN WiFi Hotspot-Yes
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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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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-No
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GPSYes, with A-GPSYes, with A-GPS
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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 capacity4000 mAh5200 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Tests and performance
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Antutu-203000 (v8)
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Geekbench(single-core)-373 (v5.2)
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Geekbench(multi-core)-1295 (v5.2)
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Cost
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Price-240 USD
