Microsoft Surface Duo 2 vs Samsung Galaxy Z Fold4
Microsoft Surface Duo 2
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, 42, 46, 48, 66, 71LTE frequency band 1, 3, 4, 5, 8, 12, 13, 17, 20, 25, 38, 39, 40, 41
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5G network5G band 1, 2, 3, 5, 7, 20, 25, 28, 38, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6 - global; 1, 2, 3, 5, 7, 20, 25, 28, 38, 41, 66, 71, 77, 78, 79, 257, 260, 261 SA/NSA/Sub6/mmWave - USA5G 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 (5CA) Cat20, 2000 Mbps download, 150 Mbps uploadLTE-A (7CA), Cat20, 2000 Mbps download, 200 Mbps upload
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5G speed6 Gbps download-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-092022-08
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Status2021-102022-08
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Design
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BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass)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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Width93.1 mm67.1 mm
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Thickness11 mm14.2-15.8 mm
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Height unfolded184.5 mm155.1 mm
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Width unfolded145.2 mm130.1 mm
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Thickness unfolded5.5 mm6.3 mm
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Weight284 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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ColorsGlacier, ObsidianBlack, Beige, Burgundy, Graygreen
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Display
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Display typeAMOLED capacitive touchscreenFoldable Dynamic AMOLED 2X
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Physical size8.3 inches7.6 inches
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Resolution1892 x 2588 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 Victus-
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Display features90Hz, HDR, 800 nits (peak)120Hz, HDR10+, 1200 nits (peak)
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Cover displayAMOLED capacitive touchscreenDynamic AMOLED 2X
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Cover display physical size5.8 inches6.2 inches
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Cover display resolution1344 x 1892 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 680Single-core 3.19 GHz Cortex-X2
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CPU(second)Triple-core 2.42 GHz Kryo 680Triple-core 2.75 GHz Cortex-A710
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CPU(third)Quad-core 1.80 GHz Kryo 680Quad-core 1.8 GHz Cortex-A510
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ChipsetQualcomm SM8350 Snapdragon 888 5GQualcomm SM8475 Snapdragon 8+ Gen 1
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GPUAdreno 660Adreno 730
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Memory RAM8 GB12 GB
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Internal storage128, 256, 512 GB256, 512, 1024 GB
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Memory cardNoNo
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StorageUFSUFS 3.1
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OS
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OSAndroid 11Android 12L, One UI 4.1.1
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 12 MP, f/1.7 , 27 mm, 1.4 µm(wide) , 50 MP, f/1.8 , 24 mm, 1.0 µm
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(telephoto) , 12 MP, f/2.4 , 51 mm, 1.0 µm, 2x optical zoom(telephoto) , 10 MP, f/2.4 , 67 mm, 1.0 µm, 3x optical zoom
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(ultrawide) , 13 MP, f/2.2 , 1.0 µm(ultrawide) , 12 MP, f/2.2 , 1.12 µm, 123˚ , 12 mm
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Primary camera resolution-8190 x 6144 pixels
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Primary camera video4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR4K@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 featuresAutofocus, 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 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
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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 typeSingleSingle
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Selfie camera(wide) , 12 MP, f/2.0 , 24 mm, 1.0 µm4 MP, f/1.8 , 2.0 µm
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Selfie camera video1080p@30fps4K@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, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
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WLAN WiFi HotspotWi-Fi hotspotYes
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WLAN WiFi DirectWi-Fi directYes
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WLAN WiFi Dual BandDual-bandYes
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USBType-C 3.2, DisplayPortType-C 3.2
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USB On-The-Go-Yes
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Bluetoothv5.1v5.2
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Bluetooth A2DPA2DPYes
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bluetooth LELEYes
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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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SensorsDual accelerometer, dual compass, fingerprint, dual gyroscope, dual 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 capacity4449 mAh4400 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 23WQuick 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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Talk time 4G28 h-
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Tests and performance
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Antutu750000 (v9)-
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Geekbench(single-core)1091 (v5.4)1351 (v5.4)
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Geekbench(multi-core)3517 (v5.4)3808 (v5.4)
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Cost
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Price1900 USD1800 USD