Xiaomi Redmi K20 Pro vs ZTE nubia Red Magic 3
Xiaomi Redmi K20 Pro
ZTE nubia Red Magic 3
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Network
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2G networkGSM 850, 900, 1800, 1900, CDMA 800GSM 850, 900, 1800, 1900, CDMA 800, 1900
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3G networkHSDPA 850, 900, 1700, 1900, 2100, TD-SCDMA 1900, 2000HSDPA 800, 850, 900, 1700/2100, 1900, 2100, TD-SCDMA 1880-1920, 2010-2025
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed42 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed3.1 Mbps download, 1.8 Mbps upload3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE Cat 18, 1.2 Gbps download, 221.0 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-52019-5
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Status2019-62019-5
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Design
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BuildAluminium alloy, GlassAluminium alloy
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SIMDual SIM (Nano-SIM, dual SIM stand-by)Dual SIM (Nano-SIM)
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Height156.7 mm171.7 mm
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Width74.3 mm78.5 mm
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Thickness8.8 mm9.65 mm
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Weight191 g215 g
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Waterproof-IP55
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Dust proof-IP55
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ColorsBlack, Blue, RedBlack, Red, Blue, Gray
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Display
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Display typeSuper AMOLED capacitive touchscreenAMOLED capacitive touchscreen
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Physical size6.39 inches6.65 inches
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Resolution1080 x 2340 pixels1080 x 2340 pixels
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Pixel density403 ppi388 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 6Scratch resistant
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MultitouchYesYes
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Display featuresHDR 10, Always-On displayHDR10, 90Hz refresh rate, DC dimming
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.84 GHz Kryo 485Single-core 2.84 GHz Kryo 485
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CPU(second)Triple-core 2.42 GHz Kryo 485Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.8 GHz Kryo 485Quad-core 1.8 GHz Kryo 485
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ChipsetQualcomm SDM855 Snapdragon 855Qualcomm SDM855 Snapdragon 855
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GPUAdreno 640Adreno 640
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Memory RAM6, 8, 12 GB6, 8, 12 GB
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Internal storage64, 128, 256 GB64, 128, 256 GB
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Memory cardNo-
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StorageUFS 2.1UFS 2.1
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OS
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OSMIUI V10.2 (Android 9.0 Pie)nubia Red Magic 2.0 (Android 9.0 Pie)
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Main camera
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Camera typeTripleSingle
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Main camera48 MP, f/1.8 , 26 mm, 1/2" , 0.8 µm, 2x optical zoom48 MP, f/1.7 , 26 mm, 1/2" , 0.8 µm
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8 MP, f/2.4 , 53 mm, 1/4" , 1.12 µm
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13 MP, f/2.4 , 12 mm, 1/3" , 1.12 µm
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Primary camera resolution8000 x 6000 pixels8000 x 6000 pixels
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Primary camera video2160p@30fps, 1080p@960fps2160p@60fps, 1080p@240fps, gyro-EIS
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Primary camera flashdual LED flashdual LED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection, macro mode, RAW, laser autofocusAutofocus, 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, laser autofocus, contrast autofocus
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DxOMark photo108-
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DxOMark video89-
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DxOMark camera score102-
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Selfie camera
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Selfie camera20 MP, f/2.2 , 18 mm, 0.8 µm16 MP, f/2.0 , 26 mm, 2.0 µm
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Selfie camera resolution5184 x 3880 pixels4608 x 3456 pixels
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Selfie camera video1080p@30fps4320p@30fps, 2160@60fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioNoYes
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYesYes
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USBType-C reversible connectorType-C 1.0 reversible connector
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USB On-The-GoYesYes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFCYes-
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GPSYes (L1+L5), with A-GPSYes, with A-GPS
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GLONASSGLONASS (L1)Yes
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GALILEOGalileo (E1+E5a)-
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BeidouYesYes
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Features
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SensorsAccelerometer, proximity, light, compass, in-display fingerprint, gyroscope, barometer, hall, step detector, step counterAccelerometer, compass, fingerprint, gyroscope, proximity, light
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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 capacity4000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQualcomm Quick Charge 4+Yes