Samsung Galaxy S22 vs Xiaomi Redmi K50 Ultra
Samsung Galaxy S22
Xiaomi Redmi K50 Ultra
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMAGSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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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, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
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5G network5G band 1, 3, 5, 7, 8, 28, 40, 77, 78 SA/NSA/Sub6/mmWave5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A (7CA), Cat20, 2000 Mbps download, 200 Mbps uploadLTE-A
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5G speed5+ Gbps download-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-022022-08
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Status2022-022022-08
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Design
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BuildGlass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frameAluminium alloy, glass
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SIMSingle SIM (Nano-SIM) or Dual SIM (2 Nano-SIMs + eSIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height146 mm163.1 mm
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Width70.6 mm75.9 mm
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Thickness7.6 mm8.6 mm
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Weight167 / 168 (mmWave) g202 g
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PaymentSamsung Pay (Visa, MasterCard certified)-
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WaterproofIP68 (1.5m and 30 mins)-
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Dust proofIP68-
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ColorsBlack, Blue, Cream, Graphite, Green, Pink Gold, Red, Violet, WhiteBlack, Blue, Gray, Mercedes AMG
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Display
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Display typeDynamic AMOLED 2XOLED
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Physical size6.1 inches6.67 inches
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Resolution1080 x 2340 pixels1220 x 2712 pixels
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Pixel density425 ppi446 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass Victus+Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
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Display features120Hz, HDR10+, 1300 nits (peak), Infinity-O display, Always-On display144Hz, HDR10+, Dolby Vision
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.8 GHz Cortex-X2Single-core 3.19 GHz Cortex-X2
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CPU(second)Triple-core 2.50 GHz Cortex-A710Triple-core 2.75 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510Quad-core 1.8 GHz Cortex-510
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ChipsetQualcomm SM8450 Snapdragon 8 Gen 1Qualcomm SM8475 Snapdragon 8+ Gen 1
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GPUAdreno 730Adreno 730
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Memory RAM8 GB8, 12 GB
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Internal storage128, 256 GB128, 256, 512 GB
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Memory cardNoNo
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StorageUFS 3.1UFS 3.1
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OS
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OSAndroid 12, One UI 4.1Android 12, MIUI 13
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 50 MP, f/1.8 , 85˚ , 24 mm, 1/1.56" , 1.0 µm(wide) , 108 MP, f/1.6 , 1/1.67" , 0.64 µm
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(telephoto) , 10 MP, f/2.4 , 70 mm, 1/3.94" , 1.0 µm, 3x optical zoom(ultrawide) , 8 MP, f/2.2 , 120˚
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120˚ , (ultrawide) , 12 MP, f/2.2 , 13 mm, 1/2.55" , 1.4 µm(macro) , 2 MP, f/2.4
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Primary camera resolution-12000 x 9000 pixels
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Primary camera video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS4K@30/60fps, 1080p@30/60/120/240/960fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, flicker sensor
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Selfie camera
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Selfie camera type-Single
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Selfie camera(wide) , 10 MP, f/2.2 , 26 mm, 1/3.24" , 1.12 µm(wide) , 20 MP
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Selfie camera featuresAutofocus, HDR, phase detection autofocusHDR
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Selfie camera video4K@30/60fps, 1080p@30fps1080p@30/60fps, 720p@120fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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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, 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 3.2Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.2v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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BDSYesYes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, color spectrum, 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 capacity3700 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 25WQuick Charge 3+, 120W (100% in 19 min)
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Wireless reverse chargingYes, 4.5W-
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Fast wireless chargingQi/PMA, 15W-
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Tests and performance
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Antutu965874 (v9)1135000 (v9)
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Geekbench(single-core)1127 (v5.2)1245 (v5.2)
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Geekbench(multi-core)3896 (v5.2)4209 (v5.2)
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SAR value
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SAR EU(head)1.21 W/kg-
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SAR EU(body)1.59 W/kg-
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Cost
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Price800 USD450 USD
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Multimedia
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Radio-No
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