Samsung Galaxy S21 FE Exynos vs Xiaomi Redmi Note 12 4G
Samsung Galaxy S21 FE Exynos
Xiaomi Redmi Note 12 4G
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMAGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 34, 38, 39, 40, 41LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
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5G network5G band SA/NSA/Sub6 - global; SA/NSA/Sub6/mmWave - USA-
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 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 speedLTE-A (5CA), Cat19, 1600 Mbps download, 200 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 announced2022-012023-03
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Status2022-012023-03
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Design
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BuildGlass front (Gorilla Glass Victus), plastic back, aluminum framePlastic, glass
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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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Height155.7 mm165.7 mm
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Width74.5 mm76 mm
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Thickness7.9 mm7.9 mm
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Weight177 g183.5 g
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PaymentSamsung Pay (Visa, MasterCard certified)-
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WaterproofIP68 (1.5m and 30 mins)-
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Splash resistant-IP53
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Dust proofIP68IP53
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ColorsGraphite, Lavender, Olive, WhiteBlue, Gray, Green
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Display
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Display typeDynamic AMOLED 2XAMOLED
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Physical size6.4 inches6.67 inches
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Resolution1080 x 2400 pixels1080 x 2400 pixels
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Pixel density411 ppi395 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass VictusCorning Gorilla Glass 3
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Display featuresAlways-on display, 120Hz, HDR10+120Hz, 450 nits (typ), 700 nits (HBM), 1200 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.9 GHz Cortex-X1Quad-core 2.8 GHz Cortex-A73
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CPU(second)Triple-core 2.80 GHz Cortex-A78quad-core 1.9 GHz Cortex-A53
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CPU(third)Quad-core 2.2 GHz Cortex-A55
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ChipsetExynos 2100Qualcomm SM6225 Snapdragon 685
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GPUMali-G78 MP14Adreno 610
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Memory RAM6, 8 GB4, 6, 8 GB
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Internal storage128, 256 GB64, 128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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StorageUFS 3.1UFS 2.2
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OS
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OSAndroid 12, One UI 4Android 13, MIUI 14
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 12 MP, f/1.8 , 79˚ , 26 mm, 1/1.76" , 1.8 µm, 30x digital zoom(wide) , 50 MP, f/1.8 , 1/2.76" , 0.64 µm
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(telephoto) , 8 MP, f/2.4 , 76 mm, 1/4.5" , 1.0 µm, 3x optical zoom , 30x digital zoom(ultrawide) , 8 MP, f/2.2 , 1/4" , 1.12 µm
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123˚ , (ultrawide) , 12 MP, f/2.2 , 13 mm, 1/3.0" , 1.12 µm(macro) , 2 MP, f/2.4
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Primary camera resolution4032 x 3024 pixels8120 x 6180 pixels
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Primary camera video4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, gyro-EIS1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, optical zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, 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 type-Single
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Selfie camera(wide) , 32 MP, f/2.2 , 81˚ , 26 mm, 1/2.74" , 0.8 µm(wide) , 13 MP, f/2.5 , 1/3.0"
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Selfie camera resolution-4160 x 3120 pixels
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Selfie camera featuresHDR, face detection, face unlockFace detection, face unlock, HDR
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Selfie camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS1080p@30fps
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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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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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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-GoYesYes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFCYesYes (market dependent)
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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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BDSYes-
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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-IonLi-Po
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Battery capacity4500 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 2.0, 25W (50% in 30 min)Yes, 33W
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Wireless reverse chargingYes-
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Fast wireless chargingQi/PMA, 15W-
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Tests and performance
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Antutu765000 (v9)287964 (v9)
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Geekbench(single-core)1064 (v5.2)422 (v6)
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Geekbench(multi-core)3744 (v5.2)1252 (v6)
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SAR value
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SAR(head)0.77 W/kg-
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SAR(body)0.90 W/kg-
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SAR EU(head)0.95 W/kg-
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SAR EU(body)1.48 W/kg-
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Cost
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Price660 USD180 USD
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Multimedia
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Radio-Unspecified