Nokia X20 vs Xiaomi Redmi K50
Nokia X20
Xiaomi Redmi K50
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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, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 66, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
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5G network5G band 1, 2, 3, 5, 7, 28, 38, 41, 66, 78 SA/NSA/Sub65G 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, Cat4, 150 Mbps download, 50 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042022-03
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Status2021-052022-03
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Design
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BuildPlasticGlass front (Gorilla Glass Victus), glass back
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SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height168.9 mm163.1 mm
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Width79.7 mm76.2 mm
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Thickness9.1 mm8.5 mm
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Weight220 g201 g
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WaterproofIPX2-
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Splash resistant-IP53
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Dust proofIPX2IP53
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ColorsBlue, SunBlack, Blue, Gray, Green
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Display
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Display typeIPS LCDOLED
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Physical size6.67 inches6.67 inches
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Resolution1080 x 2400 pixels1440 x 3200 pixels
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Pixel density395 ppi526 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
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Display features-120Hz, Dolby Vision, HDR10+, 1200 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Kryo 460Quad-core 2.85 GHz Cortex-A78
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CPU(second)Hexa-core 1.8 GHz Kryo 460quad-core 2.0 GHz Cortex-A55
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ChipsetQualcomm SM4350 Snapdragon 480 5GMediaTek Dimensity 8100
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GPUAdreno 619Mali-G610
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Memory RAM6, 8 GB8, 12 GB
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Internal storage128 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max512 GB-
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Storage-UFS 3.1
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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 typeQuadTriple
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Main camera(wide) , 64 MP, f/1.8 , 1/1.97" , 0.7 µm(wide) , 48 MP, f/1.79 , 1/2" , 0.8 µm
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(ultrawide) , 5 MP, 1/5" , 1.12 µm(ultrawide) , 8 MP, 119˚
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(macro) , 2 MP(macro) , 2 MP, f/2.4
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(depth) , 2 MP
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Primary camera resolution9280 x 6920 pixels8000 x 6000 pixels
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Primary camera video4K@30fps, 1080p@30fps4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
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Primary camera opticsZeiss optics-
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, geotagging, panorama, HDR, touch focus, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, 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 typeSingleSingle
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Selfie camera(wide) , 32 MP(wide) , 20 MP
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Selfie camera featuresFace unlock, HDRFace unlock, HDR
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Selfie camera video1080p@30fps1080p@30/120fps
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Sound
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3.5mm jackYesNo
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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 DirectWi-Fi 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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Bluetoothv5.0v5.3
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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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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BDS-Yes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, 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-PoLi-Po
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Battery capacity4470 mAh5500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQuick Charge 3+, 67W (80% in 30 min)
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Tests and performance
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Antutu120879 (v8)824571 (v9)
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Geekbench(single-core)507 (v5.3)928 (v5.2)
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Geekbench(multi-core)1661 (v5.3)3779 (v5.2)
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Cost
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Price420 USD380 USD