Microsoft Surface Duo vs Xiaomi Black Shark 5 RS
Microsoft Surface Duo
Xiaomi Black Shark 5 RS
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66LTE frequency band 1, 2, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 8, 28, 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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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A (CA) Cat18, 1200 Mbps download, 100 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-082022-03
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Status2020-082022-04
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Design
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BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5)Aluminium alloy, glass
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SIMNano-SIM, eSIMDual SIM (Nano-SIM, dual stand-by)
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Height145.2 mm163.7 mm
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Width93.3 mm76.2 mm
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Thickness9.9 mm9.9 mm
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Height unfolded186.9 mm-
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Width unfolded145.2 mm-
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Thickness unfolded4.8 mm-
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Weight250 g220 g
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StylusYes-
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Build features-Physical pop-up gaming triggers
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ColorsWhiteBlack, Yellow
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Display
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Display typeAMOLED capacitive touchscreenAMOLED
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Physical size8.1 inches6.67 inches
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Resolution1800 x 2700 pixels1080 x 2400 pixels
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Pixel density401 ppi395 ppi
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Display colors167772161073741824
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ProtectionCorning Gorilla Glass 5Scratch resistant
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Display features-Always-on display, 144Hz, 1300 nits (peak)
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Cover displayAMOLED capacitive touchscreen-
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Cover display physical size5.6 inches-
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Cover display resolution1350 x 1800 pixels-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.84 GHz Kryo 485Single-core 3.0 GHz Kryo 680
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CPU(second)Triple-core 2.42 GHz Kryo 485Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.78 GHz Kryo 485Quad-core 1.80 GHz Kryo 680
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ChipsetQualcomm SM8150 Snapdragon 855Qualcomm SM8350 Snapdragon 888/888+ 5G
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GPUAdreno 640Adreno 660
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Memory RAM6 GB8, 12 GB
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Internal storage128, 256 GB256 GB
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Memory cardNoNo
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StorageUFS 3.0UFS 3.1/SSD
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OS
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OSAndroid 10Android 12, Joy UI 12.8
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Main camera
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Camera typeSingleTriple
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Main camera11 MP, f/2.0 , 23 mm, 1.0 µm64 MP, f/1.8 , 0.7 µm, (wide) , 79˚ , 1/1.97"
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(ultrawide) , 8 MP, f/2.2 , 120˚
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(telephoto macro) , 5 MP, f/2.4
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Primary camera resolution-9280 x 6920 pixels
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Primary camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps; HDR10+
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Primary camera flash-LED flash
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Camera features-Autofocus, 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, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera type-Single
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Selfie camera(wide) , 20 MP, 0.8 µm
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Selfie camera resolution-5184 x 3456 pixels
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Selfie camera features-HDR
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Selfie camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS1080p@30fps
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Sound
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3.5mm jack-Yes
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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Earpiece-Yes
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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, 802.11acWi-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 reversible connectorType-C 2.0
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX AdaptiveaptX HD, aptX Adaptive
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NFC-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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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, barometer, 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 capacity3577 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQuick Charge 5, 120W (100% in 15 min)
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Cost
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Price1400 USD520 USD
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Tests and performance
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Antutu-857000 (v9)
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Geekbench(single-core)-1138 (v5.2)
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Geekbench(multi-core)-3805 (v5.2)