Samsung Galaxy Tab S7 vs vivo Y15s 2021
Samsung Galaxy Tab S7
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, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A (6CA) Cat 20, 2000 Mbps download, 150 Mbps uploadLTE, 301 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-72021-11
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Status2019-82021-11
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Design
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BuildGlass front, aluminum back, aluminum frameGlass front, plastic back, plastic frame
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height165.3 mm164 mm
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Width253.8 mm75.2 mm
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Thickness6.3 mm8.3 mm
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Weight498 g179 g
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StylusYes-
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ColorsBlack, Bronze, SilverBlue, Green
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Display
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Display typeLTPS IPS LCDIPS LCD
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Physical size11 inches6.51 inches
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Resolution1600 x 2560 pixels720 x 1600 pixels
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Pixel density274 ppi270 ppi
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Display colors1677721616777216
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.09 GHz Kryo 585Quad-core 2.2 GHz Cortex-A53
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CPU(second)Triple-core 2.42 GHz Kryo 585quad-core 1.8 GHz Cortex-A53
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetQualcomm SM8250 Snapdragon 865+Mediatek MT6765 Helio P35
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GPUAdreno 650PowerVR GE8320
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Memory RAM6, 8 GB3 GB
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Internal storage128, 256, 512 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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StorageUFS 3.0-
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OS
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OSAndroid 10, One UI 2.5Android 11 Go edition, Funtouch 11.1
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Main camera
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Camera typeDualDual
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Main camera13 MP, f/2.0 , 26 mm, 1/3.4" , 1.0 µm13 MP, f/2.2 , 27 mm, (wide)
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5 MP, f/2.2 , 12 mm, 1.12 µm2 MP, f/2.7 , (depth)
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video4K@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 camera8 MP, f/2.0 , 26 mm, 1/4.0" , 1.12 µm8 MP, f/2.0
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes (4 speakers)Yes
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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, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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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 connectormagnetic connector-
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USB On-The-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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GALILEOYesYes
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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, 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 capacity8000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Reverse charging-Yes
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Cost
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Price830 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
