Samsung Galaxy A73 5G vs Xiaomi Redmi K50
Samsung Galaxy A73 5G
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, 3, 5, 7, 8LTE 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, 3, 5, 7, 28, 66 SA/NSA5G 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-ALTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-032022-03
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Status2022-042022-03
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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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Height163.7 mm163.1 mm
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Width76.1 mm76.2 mm
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Thickness7.6 mm8.5 mm
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Weight181 g201 g
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WaterproofIP67 (1m and 30 mins)-
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Splash resistant-IP53
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Dust proofIP67IP53
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ColorsGray, Mint, WhiteBlack, Blue, Gray, Green
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Display
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Display typeSuper AMOLED+OLED
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Physical size6.7 inches6.67 inches
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Resolution1080 x 2400 pixels1440 x 3200 pixels
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Pixel density393 ppi526 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 5Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
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Display featuresInfinity-O display, 120Hz120Hz, Dolby Vision, HDR10+, 1200 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.4 GHz Kryo 670Quad-core 2.85 GHz Cortex-A78
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CPU(second)quad-core 1.8 GHz Kryo 670quad-core 2.0 GHz Cortex-A55
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ChipsetQualcomm SM7325 Snapdragon 778G 5GMediaTek Dimensity 8100
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GPUAdreno 642LMali-G610
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Memory RAM6, 8 GB8, 12 GB
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Internal storage128, 256 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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Storage-UFS 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 typeQuadTriple
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Main camera(wide) , 108 MP, f/1.8 , 0.8 µm, 10x digital zoom(wide) , 48 MP, f/1.79 , 0.8 µm, 1/2"
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(ultrawide) , 12 MP, f/2.2 , 1.12 µm(ultrawide) , 8 MP, 119˚
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(macro) , 5 MP, f/2.4 , 1.12 µm(macro) , 2 MP, f/2.4
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(depth) , 5 MP, f/2.4 , 1.12 µm
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Primary camera resolution12000 x 9000 pixels8000 x 6000 pixels
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Primary camera video4K@30fps, 1080p@30/60fps; gyro-EIS4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
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Primary camera flashLED flashLED 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, macro-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 typeSingleSingle
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Selfie camera(wide) , 32 MP, f/2.2 , 26 mm, 1/2.8" , 0.8 µm(wide) , 20 MP
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Selfie camera resolution6528 x 5480 pixels-
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Selfie camera featuresHDR, Face unlockFace unlock, HDR
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Selfie camera video4K@30fps, 1080p@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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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 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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NFCYes (market dependent)Yes
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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, 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 capacity4500 mAh5500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 2.0, 25WQuick Charge 3+, 67W (80% in 30 min)
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Talk time 4G45 h-
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Tests and performance
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Antutu489000 (v9)824571 (v9)
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Geekbench(single-core)769 (v5.2)928 (v5.2)
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Geekbench(multi-core)2794 (v5.2)3779 (v5.2)
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Cost
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Price550 USD380 USD
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Multimedia
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Radio-No
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