Microsoft Surface Duo 2 vs Vertex Impress Spring
Microsoft Surface Duo 2
Vertex Impress Spring
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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 900, 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, 42, 46, 48, 66, 71LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
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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 - USA-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A (5CA) Cat20, 2000 Mbps download, 150 Mbps uploadLTE, Cat4, 150 Mbps download, 51 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 announced2021-092018-5
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Status2021-102018-5
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Design
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BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass)Plastic, metal
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SIMNano-SIM, eSIMDual SIM (Micro-SIM, dual stand-by)
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Height145.2 mm147 mm
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Width93.1 mm74 mm
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Thickness11 mm9.6 mm
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Height unfolded184.5 mm-
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Width unfolded145.2 mm-
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Thickness unfolded5.5 mm-
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Weight284 g184 g
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StylusYes-
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ColorsGlacier, ObsidianBlue
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Display
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Display typeAMOLED capacitive touchscreenIPS capacitive touchscreen
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Physical size8.3 inches5 inches
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Resolution1892 x 2588 pixels720 x 1280 pixels
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Pixel density401 ppi294 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass Victus-
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Multitouch-Yes
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Display features90Hz, HDR, 800 nits (peak)-
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Cover displayAMOLED capacitive touchscreen-
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Cover display physical size5.8 inches-
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Cover display resolution1344 x 1892 pixels-
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Hardware
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CPUOcta-core-
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CPUSingle-core 2.84 GHz Kryo 680Quad-core 1.3 GHz Cortex-A7
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CPU(second)Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.80 GHz Kryo 680
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ChipsetQualcomm SM8350 Snapdragon 888 5GSpreadtrum SC9832
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GPUAdreno 660Mali-400 MP2
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Memory RAM8 GB1 GB
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Internal storage128, 256, 512 GB8 GB
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Memory cardNomicroSD, microSDHC
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Memory card max-32 GB
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StorageUFS-
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OS
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OSAndroid 11Android 7.0 Nougat
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Main camera
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Camera typeTriple-
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Main camera(wide) , 12 MP, f/1.7 , 27 mm, 1.4 µm5 MP
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(telephoto) , 12 MP, f/2.4 , 51 mm, 1.0 µm, 2x optical zoom
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(ultrawide) , 13 MP, f/2.2 , 1.0 µm
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR720p@30fps
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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, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 12 MP, f/2.0 , 24 mm, 1.0 µm2 MP
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Selfie camera resolution-1600 x 1200 pixels
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Selfie camera video1080p@30fps480p@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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RadioNo-
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Radio FM-FM radio
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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 802.11b, 802.11g, 802.11n
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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-band-
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USBType-C 3.2, DisplayPortmicroUSB 2.0
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Bluetoothv5.1v4.0
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Bluetooth A2DPA2DPYes
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bluetooth LELE-
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Bluetooth AptXaptX Adaptive-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsDual accelerometer, dual compass, fingerprint, dual gyroscope, dual proximityAccelerometer, light, 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-removableRemovable
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Fast battery chargingYes, 23W-
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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)-
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Geekbench(multi-core)3517 (v5.4)-
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Cost
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Price1900 USD-
