Xiaomi 12 vs alcatel Smart Tab 7
Xiaomi 12
alcatel Smart Tab 7
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800N/A
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DON/A
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42N/A
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5G network5G band 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2021-122019-9
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Status2021-122019-9
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Design
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BuildGlass, aluminium alloy, PUPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)No
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Height152.7 mm176 mm
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Width69.9 mm126 mm
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Thickness8.2 mm12 mm
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Weight179/180 g268 g
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ColorsBlack, Blue, Green, PinkBlack
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Display
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Display typeOLEDTN TFT capacitive touchscreen
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Physical size6.28 inches7.0 inches
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Resolution1080 x 2400 pixels1024 x 600 pixels
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Pixel density419 ppi170 ppi
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Display colors107374182416777216
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ProtectionScratch resistant, Corning Gorilla Glass Victus-
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Multitouch-Yes
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Display features120Hz, Dolby Vision, HDR10+, 1100 nits (peak)-
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Hardware
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CPUOcta-core-
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CPUSingle-core 3.0 GHz Cortex-X2Quad-core 1.3 GHz Cortex-A53
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CPU(second)Triple-core 2.5 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetQualcomm SM8450 Snapdragon 8 Gen1Mediatek MT8167D
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GPUAdreno 730PowerVR GE8300
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Memory RAM8, 12 GB1.5 GB
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Internal storage128, 256 GB16 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-16 GB
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StorageUFS 3.1-
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OS
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OSAndroid 12, MIUI 13Android 9.0 Pie
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Main camera
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Camera typeTriple-
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Main camera(wide) , 50 MP, f/1.9 , 26 mm, 1/1.56" , 1.0 µm2 MP, f/2.4 , 1/5"
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(ultrawide) , 13 MP, f/2.4 , 123˚ , 12 mm, 1/3.06" , 1.12 µm
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(telephoto macro) , 5 MP, 50 mm
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Primary camera resolution8190 x 6144 pixels1920 x 1080 pixels
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Primary camera video8K@24fps (HDR10), 4K@30fps (HDR10+), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS1080p@30fps
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Primary camera flashdual-LED dual-tone flashLED flash
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Camera featuresAutofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, super night mode 2.0, HDR10 video recording-
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 32 MP, 80˚ , 26 mm, 0.7 µm2 MP, 1.65 µm, f/2.4 , 1/5"
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@30/60fps, 720p@120fps-
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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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, 802.11ac, 802.11axWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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Wi-Fi display-Yes
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WLAN WiFi Dual BandYes-
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USBType-C 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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InfraredYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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BDSYes-
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QZSSYes-
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NavICYes-
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Features
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SensorsAccelerometer, color spectrum, compass, fingerprint, gyroscope, proximityAccelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4500 mAh2580 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 4+, 67W (100% in 39 min)-
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Wireless reverse chargingYes, 10W-
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Fast wireless chargingYes, 50W (100% in 53 min)-
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Tests and performance
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Antutu1030000 (v9)-
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Geekbench(single-core)1231 (v5.2)-
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Geekbench(multi-core)4138 (v5.2)-
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Cost
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Price580 USD90 USD
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