Infinix Note 8i vs Xiaomi Redmi K50 Pro
Infinix Note 8i
Xiaomi Redmi K50 Pro
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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, 2100; HSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 38, 40, 41; 1, 3, 7, 8, 20, 28LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
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5G network-5G 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, 211 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-102022-03
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Status2020-112022-03
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Design
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Build-Glass front (Gorilla Glass Victus), glass back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height171.4 mm163.1 mm
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Width77.7 mm76.2 mm
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Thickness8.9 mm8.5 mm
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Weight-201 g
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Splash resistant-IP53
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Dust proof-IP53
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ColorsBlue, Gray, GreenBlack, Blue, Gray, Green
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Display
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Display typeIPS LCDOLED
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Physical size6.78 inches6.67 inches
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Resolution720 x 1640 pixels1440 x 3200 pixels
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Pixel density264 ppi526 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Corning Gorilla GlassScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
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Display features480 nits (peak), Infinity-O Display120Hz, 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 Cortex-A75Single-core 3.05 GHz Cortex-X2
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CPU(second)Hexa-core 1.8 GHz Cortex-A55Triple-core 2.85 GHz Cortex-A710
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CPU(third)Quad-core 1.80 GHz Cortex-A510
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ChipsetMediatek Helio G80MediaTek Dimensity 9000
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GPUMali-G52 MC2Mali-G710 MC10
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Memory RAM6 GB8, 12 GB
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Internal storage128 GB128, 256, 512 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 10, XOS 7.1Android 12, MIUI 13
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Main camera
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Camera typeQuadTriple
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Main camera(wide) , 48 MP, f/1.9 , 1/2.0" , 0.8 µm(wide) , 108 MP, f/1.79 , 1/1.52" , 0.7 µm, 26 mm
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(macro) , 2 MP(ultrawide) , 8 MP, 119˚
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(depth) , 2 MP(macro) , 2 MP, f/2.4
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2 MP
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Primary camera resolution8000 x 6000 pixels12000 x 9000 pixels
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Primary camera video1440p@30fps4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
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Primary camera flashquad-LED flashLED flash
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Camera featuresAutofocus, continuous shooting, 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, Ultra Night Mode 2.0Autofocus, continuous shooting, digital 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 camera16 MP, f/2.2 , 1/2.0" , 0.8 µm20 MP, (wide)
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Selfie camera resolution3264 x 2448 pixels-
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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 802.11b, 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-GoYesYes
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Bluetoothv5.0v5.3
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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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GLONASS-Yes
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GALILEO-Yes
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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, compass, fingerprint, 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 capacity5200 mAh4520 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQuick Charge 3+, 120W (100% in 19 min)
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Standby time 2G595 h-
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Standby time 3G509 h-
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Standby time 4G592 h-
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Tests and performance
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Antutu203000 (v8)1013488 (v9)
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Geekbench(single-core)-1239 (v5.2)
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Geekbench(multi-core)-4181 (v5.2)
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Cost
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Price180 USD480 USD