TCL 20 SE vs Xiaomi Mi A3
TCL 20 SE
Xiaomi Mi A3
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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, 1900, 2100 - EMEA, SEA, APAC; HSDPA 850, 900, 1700(AWS), 1900, 2100 - LATAMHSDPA 850, 900, 1700, 1900, 2100
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4G networkLTE 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 - LATAMLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)
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HSDPA speed42.2 Mbps42 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A, 151 Mbps download, 51 Mbps uploadLTE, Cat12, 603 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-012019-7
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Status2021-012019-7
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Design
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Build-Aluminium alloy, glass
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SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height172.1 mm153.48 mm
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Width77.1 mm71.85 mm
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Thickness9.1 mm8.48 mm
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Weight206 g173 g
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ColorsGreen, BlackBlack, Blue, White
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Display
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Display typeIPS LCDSuper AMOLED capacitive touchscreen
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Physical size6.82 inches6.09 inches
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Resolution720 x 1640 pixels720 x 1560 pixels
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Pixel density263 ppi282 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 5
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Multitouch-Yes
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Display features-HDR10, DC dimming
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.8 GHz Kryo 240Quad-core 2.0 GHz Kryo 260
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CPU(second)quad-core 1.6 GHz Kryo 240quad-core 1.8 GHz Kryo 260
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ChipsetQualcomm SM4250 Snapdragon 460Qualcomm SDM665 Snapdragon 665
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GPUAdreno 610Adreno 610
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Memory RAM4 GB4 GB
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Internal storage64, 128 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB256 GB
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StorageUFS 2.1UFS 2.1
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OS
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OSAndroid 11, TCL UIAndroid 9.0 Pie
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Main camera
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Camera typeQuadTriple
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Main camera(wide) , 16 MP, f/1.8 , 77˚ , 27 mm, 1/2.0" , 1.12 µm48 MP, f/1.79 , 1/2" , 0.8 µm
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(ultrawide) , 5 MP, f/2.2 , 115˚ , 14 mm, 1/5.0" , 1.12 µm8 MP, f/2.2 , 1.12 µm
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(depth) , 2 MP, f/2.42 MP, f/2.4 , 1.75 µm
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(macro) , 2 MP, f/2.4
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video1080p@30fps2160p@30fps, 1080p@30/60/120fps
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Primary camera flashdual-LED flashdual-LED flash
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Camera featuresHDR, PanoramaAutofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 8 MP, f/2.0 , 26 mm, 1/4.0" , 1.12 µm32 MP, f/2.0 , 0.8 µm
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Selfie camera resolution-6528 x 4896 pixels
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with dual speakersYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C 1.0 reversible connector
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USB On-The-GoYesYes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth HID-Yes
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bluetooth LEYesYes
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Bluetooth EDR-Yes
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Bluetooth AptXaptXaptX HD
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Infrared-Yes
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NFCYesYes
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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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Beidou-Yes
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BDSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, compass, gyroscope, fingerprint, light, proximity, in-display fingerprint sensor
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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 capacity5000 mAh4030 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQualcomm Quick Charge 4.0
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Tests and performance
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Antutu152227 (v8)-
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Geekbench(single-core)248 (v5.2)-
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Geekbench(multi-core)1152 (v5.2)-
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Cost
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Price180 USD280 USD