Samsung Galaxy M40 vs vivo iQOO 7
Samsung Galaxy M40
vivo iQOO 7
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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, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 28, 38, 41, 77, 78, 79 SA/NSA
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HSDPA speed42 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 Cat12, 603 Mbps download, 102 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-62021-01
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Status2019-62021-01
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Design
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BuildPlasticAluminium alloy, glass
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height155.3 mm162.2 mm
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Width73.9 mm75.8 mm
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Thickness7.9 mm8.7 mm
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Weight168 g209.5 g
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ColorsBlack, BlueBlue, Gray, White
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Display
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Display typePLS capacitive touchscreenAMOLED
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Physical size6.3 inches6.62 inches
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Resolution1080 x 2340 pixels1080 x 2400 pixels
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Pixel density409 ppi394 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla GlassScratch resistant, 3D curved glass screen
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MultitouchYes-
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Display features-120Hz, HDR10+, SGS eye care display certification, Hawkeye display enhancement 2.0
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2 GHz Kryo 460Single-core 2.84 GHz Kryo 680
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CPU(second)Hexa-core 1.7 GHz Kryo 460Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.80 GHz Kryo 680
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ChipsetQualcomm Snapdragon 675Qualcomm SM8350 Snapdragon 888
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GPUAdreno 612Adreno 660
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Memory RAM6 GB8, 12 GB
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Internal storage128 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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Storage-UFS 3.1
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OS
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OSOne 1.1 (Android 9.0 Pie)Android 11, OriginOS
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Main camera
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Camera typeTripleTriple
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Main camera32 MP, f/1.7 , 0.8 µm48 MP, f/1.8 , 0.8 µm, (wide) , 26 mm, 1/2.0"
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8 MP, f/2.2 , 12 mm, 1.12 µm13 MP, f/2.5 , 50 mm, 0.8 µm, (portrait) , 1/2.8" , 2x optical zoom
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5 MP, f/2.213 MP, f/2.2 , 120˚ , (ultrawide) , 16 mm
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Primary camera resolution6528 x 4896 pixels8000 x 6000 pixels
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Primary camera video2160p@30fps, 1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashdual-LED dual-tone flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, 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, macro-mode, phase detection autofocus, RAW
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Selfie camera
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Selfie camera type-Single
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Selfie camera16 MP, f/216 MP, f/2.0 , (wide)
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Selfie camera resolution4608 x 3456 pixels4608 x 3456 pixels
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Selfie camera features-Face unlock, HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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EarpieceYesYes
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Headphone adapterYes-
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Multimedia
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RadioFM RadioNo
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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, 6E
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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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USB On-The-GoYesYes
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth AVRCPYes-
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bluetooth HFPYes-
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bluetooth HIDYes-
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bluetooth OPPYes-
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bluetooth PANYes-
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bluetooth LE-Yes
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bluetooth DIPYes-
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bluetooth MAPYes-
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bluetooth PBAPPBAP/PAB-
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bluetooth HOGPYes-
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bluetooth HSPYes-
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NFCYesYes
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GPSYes, with A-GPSYes, with dual-band A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, compass, gyroscope, hall, proximity, light, fingerprintAccelerometer, color spectrum, 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 capacity3500 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesSuper FlashCharge(100% in 15 min)
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Talk time 4G-15.6 h
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Tests and performance
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Antutu-752935 (v8)
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Geekbench(single-core)-1113 (v5.2)
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Geekbench(multi-core)-3776 (v5.2)
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Cost
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Price-580 USD