Amazon Fire HD 8 (2020) vs Sigma Mobile X-treme PQ51
Amazon Fire HD 8 (2020)
Sigma Mobile X-treme PQ51
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
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LTE speed-LTE Cat4, 150.8 Mbps download, 51 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2020-032018
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Status2020-032018
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Design
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Build-Plastic, rubber
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SIMNoDual SIM (Nano-SIM, dual SIM stand-by)
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Height202 mm148 mm
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Width137 mm76 mm
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Thickness9.7 mm12 mm
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Weight355 g214 g
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Waterproof-IP68
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Dust proof-IP68
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ColorsBlack, Blue, PlumBlack,Red
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Display
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Display typeIPS LCD capacitive touchscreenIPS capacitive touchscreen
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Physical size8.0 inches5.2 inches
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Resolution800 x 1280 pixels720 x 1280 pixels
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Pixel density189 ppi282 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 3
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MultitouchYesYes
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Hardware
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CPUQuad-core 2.0 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A53
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ChipsetMediaTek MT8168Mediatek MT6737
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GPUMali-G52 MC1Mali-T720 MP1
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Memory RAM2 GB2 GB
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Internal storage32, 64 GB16 GB
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Memory cardmicroSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB32 GB
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OS
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OSAndroid 9.0 Pie, Fire OS 7Android 7.0 Nougat
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Main camera
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Camera type-Dual
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Main camera2 MP13 MP
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0.3 MP
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Primary camera resolution-4160 x 3120 pixels
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Primary camera videoYes720p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Secondary cameraYes-
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Selfie camera type-Dual
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Selfie camera2 MP5 MP
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0.3 MP
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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Earpiece-Yes
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectormicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDR-Yes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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Features
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SensorsAccelerometerAccelerometer, proximity, light, fingerprint, magnetometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery type-Li-Po
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Battery capacity-3700 mAh
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Battery removable-Non-removable
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Fast battery charging-MediaTek Pump Express
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Talk time12 h-
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Cost
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Price90 USD-