Samsung Galaxy Tab S7 vs TCL 20 SE
Samsung Galaxy Tab S7
TCL 20 SE
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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, 1900, 2100 - EMEA, SEA, APAC; HSDPA 850, 900, 1700(AWS), 1900, 2100 - LATAM
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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, 40, 41 - EMEA, SEA, APAC; 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66 - LATAM
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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-A, 151 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-72021-01
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Status2019-82021-01
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Design
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BuildGlass front, aluminum back, aluminum frame-
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SIMNano-SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height165.3 mm172.1 mm
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Width253.8 mm77.1 mm
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Thickness6.3 mm9.1 mm
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Weight498 g206 g
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StylusYes-
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ColorsBlack, Bronze, SilverGreen, Black
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Display
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Display typeLTPS IPS LCDIPS LCD
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Physical size11 inches6.82 inches
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Resolution1600 x 2560 pixels720 x 1640 pixels
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Pixel density274 ppi263 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 1.8 GHz Kryo 240
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CPU(second)Triple-core 2.42 GHz Kryo 585quad-core 1.6 GHz Kryo 240
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetQualcomm SM8250 Snapdragon 865+Qualcomm SM4250 Snapdragon 460
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GPUAdreno 650Adreno 610
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Internal storage128, 256, 512 GB64, 128 GB
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Memory RAM6, 8 GB4 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 3.0UFS 2.1
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OS
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OSAndroid 10, One UI 2.5Android 11, TCL UI
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Main camera
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Camera typeDualQuad
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Main camera13 MP, f/2.0 , 26 mm, 1/3.4" , 1.0 µm16 MP, f/1.8 , 27 mm, 1/2.0" , 1.12 µm, (wide) , 77˚
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5 MP, f/2.2 , 12 mm, 1.12 µm5 MP, f/2.2 , 14 mm, 1.12 µm, (ultrawide) , 115˚ , 1/5.0"
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(depth) , 2 MP, f/2.4
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(macro) , 2 MP, f/2.4
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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-dual-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-modeHDR, Panorama
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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 , 26 mm, 1/4.0" , 1.12 µm, (wide)
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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, with dual speakers
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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 802.11b, 802.11g, 802.11n
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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 connectorType-C 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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Bluetooth AptX-aptX
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NFC-Yes
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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 chargingYesYes
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Cost
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Price830 USD180 USD
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Tests and performance
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Antutu-152227 (v8)
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Geekbench(single-core)-248 (v5.2)
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Geekbench(multi-core)-1152 (v5.2)