Samsung Galaxy Tab A 8.0 (2019) vs Xiaomi Black Shark 2
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Samsung Galaxy Tab A 8.0 (2019)
Xiaomi Black Shark 2
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500)LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A (3CA)
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GPRS-Yes
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EDGEYesYes
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Availability
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Oficially announced2019-72019-3
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Status2019-72019-3
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Design
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BuildPlasticAluminium alloy
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height124.4 mm163.6 mm
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Width210 mm75 mm
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Thickness8 mm8.8 mm
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Weight345(Wi-Fi)/347(LTE) g205 g
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ColorsBlack, WhiteBlack, Blue, Silver
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Display
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Display typeTFT capacitive touchscreenAMOLED capacitive touchscreen
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Physical size8 inches6.39 inches
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Resolution1280 x 800 pixels1080 x 2340 pixels
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Pixel density189 ppi403 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6
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MultitouchYesYes
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Display features-Always-on display, 100% DCI-P3, HDR10
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.95 GHz Cortex-A53Single-core 2.84 GHz Kryo 485
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CPU(second)Triple-core 2.41 GHz Kryo 485
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetQualcomm SDM429 Snapdragon 429Qualcomm SDM855 Snapdragon 855
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GPUAdreno 504Adreno 640
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Memory RAM2 GB6, 8, 12 GB
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Internal storage32 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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OS
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OSAndroid 9.0 PieAndroid 9.0 Pie
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Main camera
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Camera typeSingleDual
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Main camera8 MP48 MP, f/1.8 , 1/2" , 0.8 µm, 2x optical zoom
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12 MP, f/2.2 , 1.0 µm
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Primary camera resolution3264 x 2448 pixels8000 x 6000 pixels
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Primary camera video1080p@30fps2160p@30fps, 1080p@30fps, 720p@120fps
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Primary camera flash-LED flash
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Primary camera phase detection autofocus-phase detection autofocus
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, RAW
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DxOMark photo-84
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DxOMark video-85
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DxOMark camera score-84
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Selfie camera
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Selfie camera2 MP20 MP, f/2.0 , 0.9 µm
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Selfie camera resolution1600 x 1200 pixels5184 x 3880 pixels
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Selfie camera video720p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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Earpiece-Yes
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Headphone adapter-Yes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 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 DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBmicroUSB 2.0Type-C 1.0 reversible connector
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USB On-The-GoYes-
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth AVRCPYes-
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bluetooth HFPYes-
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bluetooth HIDYes-
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bluetooth OPPYes-
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bluetooth PANYes-
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bluetooth LE-Yes
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bluetooth DIPYes-
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bluetooth MAPYes-
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bluetooth PBAPPBAP/PAB-
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bluetooth HOGPYes-
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bluetooth HSPYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BeidouYesYes
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Features
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SensorsAccelerometer, hall, lightAccelerometer, compass, gyroscope, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity5100 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 4.0
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Cost
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Price150 USD-
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