Microsoft Surface Duo vs Samsung Galaxy Z Fold4
Microsoft Surface Duo
Samsung Galaxy Z Fold4
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 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, 3, 4, 5, 8, 12, 13, 17, 20, 25, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 20, 41, 77, 78 SA/NSA/Sub6/mmWave
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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-A (CA) Cat18, 1200 Mbps download, 100 Mbps uploadLTE-A (7CA), Cat20, 2000 Mbps download, 200 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-082022-08
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Status2020-082022-08
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Design
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BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5)Glass front (Gorilla Glass Victus+) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame
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SIMNano-SIM, eSIMUp to two Nano SIM and one eSIM
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Height145.2 mm155.1 mm
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Width93.3 mm67.1 mm
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Thickness9.9 mm14.2-15.8 mm
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Height unfolded186.9 mm155.1 mm
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Width unfolded145.2 mm130.1 mm
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Thickness unfolded4.8 mm6.3 mm
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Weight250 g263 g
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StylusYesYes
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Payment-Samsung Pay (Visa, MasterCard certified)
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Waterproof-IPX8, 1.5m and 30 minutes
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ColorsWhiteBlack, Beige, Burgundy, Graygreen
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Display
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Display typeAMOLED capacitive touchscreenFoldable Dynamic AMOLED 2X
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Physical size8.1 inches7.6 inches
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Resolution1800 x 2700 pixels1812 x 2176 pixels
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Pixel density401 ppi373 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5-
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Display features-120Hz, HDR10+, 1200 nits (peak)
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Cover displayAMOLED capacitive touchscreenDynamic AMOLED 2X
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Cover display physical size5.6 inches6.2 inches
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Cover display resolution1350 x 1800 pixels904 x 2316 pixels
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Cover display features-120Hz, 120Hz, Corning Gorilla Glass Victus+
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.84 GHz Kryo 485Single-core 3.19 GHz Cortex-X2
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CPU(second)Triple-core 2.42 GHz Kryo 485Triple-core 2.75 GHz Cortex-A710
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CPU(third)Quad-core 1.78 GHz Kryo 485Quad-core 1.8 GHz Cortex-A510
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ChipsetQualcomm SM8150 Snapdragon 855Qualcomm SM8475 Snapdragon 8+ Gen 1
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GPUAdreno 640Adreno 730
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Memory RAM6 GB12 GB
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Internal storage128, 256 GB256, 512, 1024 GB
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Memory cardNoNo
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StorageUFS 3.0UFS 3.1
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OS
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OSAndroid 10Android 12L, One UI 4.1.1
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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 µm50 MP, f/1.8 , 24 mm, 1.0 µm, (wide)
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(telephoto) , 10 MP, f/2.4 , 67 mm, 1.0 µm, 3x optical zoom
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123˚ , (ultrawide) , 12 MP, f/2.2 , 12 mm, 1.12 µm
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Primary camera resolution-8190 x 6144 pixels
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Primary camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), 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, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Cover camera10 MP, 26 mm, f/2.2 , 1.22 µm, 1/3"
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Selfie camera
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Selfie camera type-Single
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Selfie camera4 MP, f/1.8 , 2.0 µm
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Selfie camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS4K@30fps, 1080p@30fps, gyro-EIS
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Sound
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3.5mm jack-No
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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 3.2
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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-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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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 mAh4400 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQuick Charge, 25W (50% in 30 min)
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Wireless reverse charging-Yes, 4.5W
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Fast wireless charging-Yes, 15W
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Cost
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Price1400 USD1800 USD
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Tests and performance
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Geekbench(single-core)-1351 (v5.4)
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Geekbench(multi-core)-3808 (v5.4)