Samsung Galaxy M21s vs Xiaomi Redmi Note 12 Pro Speed
Samsung Galaxy M21s
Xiaomi Redmi Note 12 Pro Speed
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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, 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66LTE frequency band 1, 3, 5, 8, 19, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.52 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 speedLTE-A, 603 Mbps download, 150 Mbps uploadLTE-A (CA)
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-112022-12
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Status2020-112022-12
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Design
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BuildGlass front (Gorilla Glass 3), plastic back, plastic framePlastic
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height159.2 mm162.9 mm
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Width75.1 mm76 mm
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Thickness8.9 mm7.9 mm
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Weight191 g181 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 typeSuper AMOLEDOLED
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Physical size6.4 inches6.67 inches
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Resolution1080 x 2340 pixels1080 x 2400 pixels
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Pixel density403 ppi395 ppi
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Display colors167772161073741824
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Protection2.5D curved glass screen, Corning Gorilla Glass 3-
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Display features420 nits (typ), Infinity U Display120Hz, Dolby Vision, HDR10+, 500 nits (typ), 900 nits (HBM)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A73Single-core 2.4 GHz Cortex-A78
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CPU(second)quad-core 1.7 GHz Cortex-A53Triple-core 2.2 GHz Cortex-A78
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CPU(third)Quad-core 1.9 GHz Cortex-A55
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ChipsetExynos 9611Qualcomm SM7325 Snapdragon 778G 5G
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GPUMali-G72 MP3Adreno 642L
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Memory RAM4, 6 GB6, 8, 12 GB
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Internal storage64, 128 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max512 GB-
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StorageUFS 2.1UFS 2.2
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OS
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OSAndroid 10, One UI 2.5Android 13, MIUI 14
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm(wide) , 108 MP, f/1.9 , 24 mm, 1/1.52" , 0.7 µm
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(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm(ultrawide) , 8 MP, 1/4" , 1.12 µm, 119˚
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(depth) , 5 MP, f/2.2(macro) , 2 MP, f/2.4 , 1/5" , 1.75 µm
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Primary camera resolution9280 x 6920 pixels-
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Primary camera video4K@30fps, 1080p@30fps, gyro-EIS4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
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Primary camera flashLED flashLED 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-mode, phase detection autofocusHDR, Panorama
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm(wide) , 16 MP, 1/3.06" , 1.0 µm
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Selfie camera features-HDR
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Selfie camera video1080p@30fps1080p@30/60fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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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 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFCNoYes
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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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BDSYesYes
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QZSS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, 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-PoLi-Po
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Battery capacity6000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast ChargingUSB Power Delivery 3.0, 67W
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Tests and performance
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Antutu186200 (v8)489000 (v9)
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Geekbench(single-core)-866 (v5.2)
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Geekbench(multi-core)-2865 (v5.2)
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Cost
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Price280 USD230 USD
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