Xiaomi Poco M4 5G vs Xiaomi Redmi 8A Dual
Xiaomi Poco M4 5G
Xiaomi Redmi 8A Dual
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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, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 40, 41LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
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5G network5G band 1, 3, 5, 8, 28, 40, 78 SA/NSA-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE-A-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-042020-02
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Status2022-052020-02
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Design
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BuildGlass front (Gorilla Glass 3), plastic frame, plastic backPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164 mm156.5 mm
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Width76.1 mm75.4 mm
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Thickness8.9 mm9.4 mm
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Weight200 g188 g
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Splash resistantIP53Yes
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Dust proofIP53-
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ColorsBlue, Gray, SilverBlack, Blue, Red
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Display
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Display typeIPS LCDIPS LCD capacitive touchscreen
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Physical size6.58 inches6.22 inches
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Resolution1080 x 2400 pixels720 x 1520 pixels
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Pixel density401 ppi270 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 5
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Multitouch-Yes
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Display features90Hz400 nits typ. brightness
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A76Quad-core 1.95 GHz Cortex-A53
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.45 GHz Cortex-A53
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ChipsetMediaTek MT6833 Dimensity 700Qualcomm SDM439 Snapdragon 439
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GPUMali-G57 MC2Adreno 505
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Memory RAM4, 6 GB2, 3 GB
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Internal storage64, 128 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB-
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StorageUFS 2.2eMMC 5.1
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OS
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OSAndroid 12, MIUI 13MIUI 11 (Android 9.0 Pie)
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Main camera
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Camera typeDualDual
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Main camera(wide) , 50 MP, f/1.8 , 26˚ , 0.7 µm13 MP, f/2.2 , 1.12 µm, 1/3.1"
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(depth) , 2 MP, f/2.4 , 1.75 µm2 MP, f/2.4
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Primary camera resolution8190 x 6120 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phases detection autofocus, night mode 2.0HDR, Panorama
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 8 MP, f/2.4 , 1.0 µm8 MP, f/2.0 , 1.12 µm, 1/4"
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera featuresFace detection, face unlock, HDR-
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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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LoudspeakerYesYes
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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, 802.11acWi-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 2.0Type-C reversible connector
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USB On-The-GoYesYes
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Bluetoothv5.1v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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InfraredYes-
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NFCNo-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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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, proximity
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Power bank function-Yes
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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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 18WYes
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Talk time 2G31 h-
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Tests and performance
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Antutu321866 (v9)-
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Geekbench(single-core)561 (v5.2)-
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Geekbench(multi-core)1723 (v5.2)-
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SAR value
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SAR(head)0.85 W/kg-
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SAR(body)0.85 W/kg-
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Cost
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Price240 USD90 USD