Samsung Galaxy Tab A 8.0 (2019) vs vivo Y15s 2021
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Samsung Galaxy Tab A 8.0 (2019)
vivo Y15s 2021
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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 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100
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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, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, 301 Mbps download, 150 Mbps upload
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GPRS-Yes
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EDGEYesYes
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Availability
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Oficially announced2019-72021-11
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Status2019-72021-11
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Design
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BuildPlasticGlass front, plastic back, plastic frame
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height124.4 mm164 mm
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Width210 mm75.2 mm
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Thickness8 mm8.3 mm
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Weight345(Wi-Fi)/347(LTE) g179 g
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ColorsBlack, WhiteBlue, Green
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Display
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Display typeTFT capacitive touchscreenIPS LCD
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Physical size8 inches6.51 inches
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Resolution1280 x 800 pixels720 x 1600 pixels
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Pixel density189 ppi270 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.95 GHz Cortex-A53Quad-core 2.2 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Cortex-A53
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ChipsetQualcomm SDM429 Snapdragon 429Mediatek MT6765 Helio P35
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GPUAdreno 504PowerVR GE8320
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Memory RAM2 GB3 GB
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Internal storage32 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB256 GB
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OS
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OSAndroid 9.0 PieAndroid 11 Go edition, Funtouch 11.1
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Main camera
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Camera typeSingleDual
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Main camera8 MP13 MP, (wide) , f/2.2 , 27 mm
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(depth) , 2 MP, f/2.7
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flash-LED flash
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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-modePanorama
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Selfie camera
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Selfie camera type-Single
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Selfie camera2 MP8 MP, f/2.0
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Selfie camera resolution1600 x 1200 pixels-
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Selfie camera video720p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Earpiece-Yes
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Multimedia
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RadioFM RadioFM Radio
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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 BandYes-
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYesYes
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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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NFC-No
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, hall, lightAccelerometer, compass, 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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Reverse charging-Yes
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Cost
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Price150 USD140 USD
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Tests and performance
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Antutu-103000 (v8)
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Geekbench(single-core)-150 (v5.2)
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Geekbench(multi-core)-549 (v5.2)
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SAR value
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SAR(head)-0.83 W/kg
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SAR(body)-1.09 W/kg
