Microsoft Surface Duo vs Realme 9 5G Speed Edition
Microsoft Surface Duo
Realme 9 5G Speed Edition
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
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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, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 28, 41, 77, 78 SA/NSA - India; SA/NSA/Sub6/mmWave - global version
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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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Status2020-082022-03
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Design
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BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5)Glass front (Panda Glass), plastic back
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SIMNano-SIM, eSIMDual SIM (Nano-SIM, dual stand-by)
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Height145.2 mm164.4 mm
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Width93.3 mm75.8 mm
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Thickness9.9 mm8.5 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 g199 g
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StylusYes-
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ColorsWhiteAzure Glow, Starry Glow
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Display
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Display typeAMOLED capacitive touchscreenIPS LCD
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Physical size8.1 inches6.6 inches
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Resolution1800 x 2700 pixels1080 x 2412 pixels
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Pixel density401 ppi400 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5Scratch resistant, 2.5D curved glass screen, Panda glass
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Display features-144Hz, 480 nits (typ), 600 nits (HBM)
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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 485Quad-core 2.4 GHz Kryo 670
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CPU(second)Triple-core 2.42 GHz Kryo 485quad-core 1.9 GHz Kryo 670
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetQualcomm SM8150 Snapdragon 855Qualcomm SM7325 Snapdragon 778G 5G
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GPUAdreno 640Adreno 642L
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Memory RAM6 GB6, 8 GB
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Internal storage128, 256 GB128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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StorageUFS 3.0UFS 2.2
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OS
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OSAndroid 10Android 11, Realme UI 2.0
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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 µm48 MP, f/1.8 , 26 mm, 0.8 µm, (wide) , 1/2"
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS4K@30fps, 1080p@30/60/120fps
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Primary camera flash-LED flash
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Camera features-Autofocus, 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, proLight
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Selfie camera
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Selfie camera type-Single
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Selfie camera(wide) , 16 MP, f/2.1 , 26 mm, 1/3.09" , 1.0 µm
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Selfie camera resolution-4608 x 3456 pixels
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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
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Earpiece-Yes
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Multimedia
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RadioNoUnspecified
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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 DirectYes-
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WLAN WiFi Dual BandYesYes
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USBType-C reversible connectorType-C 2.0
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USB On-The-Go-Yes
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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
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NFC-No
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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, 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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 30W (50% in 25 min)
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Cost
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Price1400 USD270 USD
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Tests and performance
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Antutu-487000 (v9)
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Geekbench(single-core)-788 (v5.2)
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Geekbench(multi-core)-2762 (v5.2)