Samsung Galaxy Tab S7 vs Xiaomi Mix 4
Samsung Galaxy Tab S7
Xiaomi Mix 4
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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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, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
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5G network-5G band 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA/Sub6
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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, 1174 Mbps download, 210 Mbps upload
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GPRSYesYes
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EDGEYesClass 8
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Availability
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Oficially announced2019-72021-08
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Status2019-82021-08
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Design
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BuildGlass front, aluminum back, aluminum frameGlass front (Gorilla Glass Victus), ceramic back, aluminum frame
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height165.3 mm162.6 mm
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Width253.8 mm75.4 mm
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Thickness6.3 mm8 mm
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Weight498 g225 g
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StylusYes-
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Splash resistant-IP53
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Dust proof-IP53
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ColorsBlack, Bronze, SilverBlack, Gray, White
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Display
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Display typeLTPS IPS LCDAMOLED
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Physical size11 inches6.67 inches
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Resolution1600 x 2560 pixels1080 x 2400 pixels
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Pixel density274 ppi395 ppi
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Display colors167772161073741824
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Protection-Scratch resistant, 3D curved glass screen, Corning Gorilla Glass Victus
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Display features-120Hz, HDR10+, Dolby Vision, 800 nits (HBM), Wide color gamut, True-tone
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.09 GHz Kryo 585Single-core 2.99 GHz Kryo 680
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CPU(second)Triple-core 2.42 GHz Kryo 585Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.8 GHz Kryo 585Quad-core 1.80 GHz Kryo 680
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ChipsetQualcomm SM8250 Snapdragon 865+Qualcomm SM8350 Snapdragon 888+ 5G
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GPUAdreno 650Adreno 660
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Memory RAM6, 8 GB8, 12 GB
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Internal storage128, 256, 512 GB128, 256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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StorageUFS 3.0UFS 3.1
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OS
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OSAndroid 10, One UI 2.5Android 11, MIUI 12.5
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Main camera
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Camera typeDualTriple
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Main camera13 MP, f/2.0 , 26 mm, 1/3.4" , 1.0 µm108 MP, f/1.9 , 24 mm, 1/1.33" , 0.8 µm, (wide)
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5 MP, f/2.2 , 12 mm, 1.12 µm8 MP, f/4.1 , 120 mm, (periscope telephoto) , 5x optical zoom
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123˚ , (ultrawide) , 13 MP, f/2.2 , 12 mm, 1/3.06" , 1.12 µm
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video4K@30fps8K@24fps, 4K@30/60fps, 1080p@30/60/120/480fps; gyro-EIS, HDR10+
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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-modeAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus, AI 2.0, night mode 2.0, stagger HDR
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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 µm20 MP, 27 mm, 1/3.4" , 0.8 µm, (wide)
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Selfie camera resolution3264 x 2448 pixels5184 x 3880 pixels
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Selfie camera features-Face unlock, HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYes (4 speakers)Yes, with stereo speakers
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Earpiece-Yes
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Multimedia
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RadioNoNo
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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, 802.11ax
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 1.0 reversible connectorType-C 2.0
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USB connectormagnetic connector-
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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Infrared-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with dual-band A-GPS
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GLONASSYesYes
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GALILEOYes-
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BeidouYes-
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BDS-Yes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, color spectrum, compass, fingerprint, gyroscope, 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 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQuick Charge 4 (100% in 15 min)
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Fast wireless charging-Yes (100% in 28 min)
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Cost
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Price830 USD800 USD
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Tests and performance
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Antutu-792743 (v9)
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Geekbench(single-core)-863 (v5.4)
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Geekbench(multi-core)-3181 (v5.4)