Samsung Galaxy A03 Core vs Xiaomi Redmi Note 12
Samsung Galaxy A03 Core
Xiaomi Redmi Note 12
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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, 2100HSDPA 850, 900, 2100
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4G networkLTELTE frequency band 1, 3, 5, 8, 40, 41
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5G network-5G band 1, 3, 5, 8, 28, 40, 78 SA/NSA
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE, 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 announced2021-112022-10
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Status2021-112023-01
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Design
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BuildPlastic back, plastic framePlastic, glass
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height164.2 mm165.9 mm
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Width75.9 mm76.2 mm
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Thickness9.1 mm8 mm
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Weight196 g188 g
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Splash resistant-IP53
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Dust proof-IP53
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ColorsBlack, BlueBlack, Blue, Green
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Display
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Display typeTFTSamsung AMOLED
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Physical size6.5 inches6.67 inches
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Resolution720 x 1560 pixels1080 x 2400 pixels
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Pixel density264 ppi395 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 3
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Display features-120Hz, 1200 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.6 GHz Cortex-A55Dual-core 2.0 GHz Cortex-A78
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CPU(second)quad-core 1.2 GHz Cortex-A55Hexa-core 1.8 GHz Cortex-A55
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ChipsetUnisoc SC9863AQualcomm SM4375 Snapdragon 4 Gen 1
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GPUIMG8322Adreno 619
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Memory RAM2 GB4, 6 GB
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Internal storage32 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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StorageeMMC 5.1UFS 2.2
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OS
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OSAndroid 11Android 12, MIUI 13
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Main camera
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Camera typeSingleTriple
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Main camera8 MP, f/2.048 MP, f/1.8 , (wide) , 24 mm, 1/2" , 0.8 µm
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(ultrawide) , 8 MP, f/2.2
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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 video-1080p@30fps
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Primary camera flashLED flashdual-LED dual-tone flash
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Camera features-Autofocus, 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, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.213 MP, f/2.5 , (wide)
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Selfie camera resolution-4160 x 3120 pixels
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Selfie camera features-Face detection, face unlock, HDR
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Selfie camera video-1080p@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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RadioNoUnspecified
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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 Dual Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.2v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Infrared-Yes
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NFCNoNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Features
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SensorsAccelerometer, proximityAccelerometer, 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-IonLi-Po
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Battery capacity5000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 33W (50% in 22 min)
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Tests and performance
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Antutu109000 (v9)389210 (v9)
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Geekbench(single-core)-602 (v5.2)
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Geekbench(multi-core)-1891 (v5.2)
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Cost
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Price170 USD220 USD
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