Xiaomi Redmi K50i vs ZTE Axon 20 5G Extreme
Xiaomi Redmi K50i
ZTE Axon 20 5G Extreme
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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
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA5G band 1, 3, 28, 41, 78, 79 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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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A (CA)LTE-A (CA), 1200 Mbps download, 210 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-072020-12
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Status2022-072020-12
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Design
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BuildGlass, plasticGlass front, eco leather back, aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.6 mm172.1 mm
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Width74.3 mm77.9 mm
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Thickness8.9 mm8 mm
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Weight200 g198 g
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ColorsBlack, Blue, SilverGold
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Display
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Display typeFFS LCDOLED
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Physical size6.6 inches6.92 inches
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Resolution1080 x 2460 pixels1080 x 2460 pixels
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Pixel density407 ppi388 ppi
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Display colors167772161073741824
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5Scratch resistant
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Display features144Hz, HDR10, Dolby Vision, 500 nits (typ), 650 nits (HBM)90Hz, 100% DCI-P3
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.85 GHz Cortex-A78Single-core 2.4 GHz Kryo 475 Prime
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CPU(second)quad-core 2.0 GHz Cortex-A55Single-core 2.2 GHz Kryo 475 Gold
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CPU(third)Hexa-core 1.8 GHz Kryo 475 Silver
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ChipsetMediaTek Dimensity 8100Qualcomm SM7250 Snapdragon 765G
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GPUMali-G610 MC6Adreno 620
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Memory RAM6, 8 GB12 GB
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Internal storage128, 256 GB256 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-2 TB
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StorageUFS 3.1-
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OS
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OSAndroid 12, MIUI 13Android 10, MiFavor 10.5
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 64 MP, f/1.9 , 1/1.72" , 0.8 µm(wide) , 64 MP, f/1.8 , 1/1.72" , 0.8 µm
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(ultrawide) , 8 MP, f/2.2 , 120˚(ultrawide) , 8 MP, f/2.2 , 120˚
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(macro) , 2 MP, f/2.4(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution9280 x 6920 pixels9280 x 6920 pixels
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Primary camera video4K@30fps, 1080p@30/60fps4K@30/60fps, 1080p@30fps, gyro-EIS, HDR
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Primary camera flashLED flashdual-LED dual-tone flash
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Camera featuresAutofocus, 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 sensorAutofocus, 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
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 16 MP(wide) , 32 MP, f/2.0 , 25 mm, 1.8 µm
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16 mm
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Selfie camera resolution9280 x 6920 pixels-
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Selfie camera featuresFace unlock, HDR, face detection-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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Multimedia
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RadioNoNo
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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 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 3.1
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USB On-The-GoYesYes
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Bluetoothv5.3v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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InfraredYes-
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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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QZSSYes-
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Features
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SensorsAccelerometer, color spectrum, 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-Ion
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Battery capacity5080 mAh4220 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 67W (50% in 15 min, 100% in 46 min)Quick Charge 4+ (60% in 30 min)
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Tests and performance
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Antutu822274 (v9)330000 (v8)
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Geekbench(single-core)909 (v5.2)625 (v5.2)
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Geekbench(multi-core)3718 (v5.2)1712 (v5.2)
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Cost
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Price330 USD530 USD