Samsung Galaxy Quantum 2 vs vivo V25e
Samsung Galaxy Quantum 2
vivo V25e
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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, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
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5G network5G band 78 Sub6-
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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, 2000 Mbps download, 150 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042022-08
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Status2021-042022-09
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Design
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Build-Glass front, glass back
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SIMNano-SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height161.9 mm159.2 mm
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Width73.8 mm74.2 mm
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Thickness8.1 mm7.8 mm
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Weight176 g183 g
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ColorsBlack, Violet, WhiteBlack, Gold
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Display
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Display typeDynamic AMOLED 2XAMOLED
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Physical size6.7 inches6.44 inches
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Resolution1440 x 3200 pixels1080 x 2404 pixels
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Pixel density524 ppi409 ppi
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Display colors1677721616777216
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Display features120Hz, 1200 nits (peak), 120Hz@FHD / 60Hz@QHD refresh rate90Hz, 1300 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.96 GHz Kryo 485Dual-core 2.2 GHz Cortex-A76
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CPU(second)Triple-core 2.42 GHz Kryo 485Hexa-core 2.0 GHz Cortex-A55
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetQualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipsetMediaTek Helio G99
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GPUAdreno 640Mali-G57 MC2
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Memory RAM6 GB8 GB
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Internal storage128 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB1 TB
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OS
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OSAndroid 11, One UI 3.1Android 12, Funtouch 12
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/1.7x" , 0.8 µm(wide) , 64 MP, f/1.8 , 0.7 µm
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(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm(macro) , 2 MP, f/2.4
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(macro) , 5 MP, f/2.4(depth) , 2 MP, f/2.4
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Primary camera resolution-4032 x 3024 pixels
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Primary camera video4K@30fps, 1080p@30/60/240fps; gyro-EIS1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresHDR, PanoramaAutofocus, 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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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 10 MP, f/2.2(wide) , 32 MP, f/2.0
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera featuresHDRFace unlock
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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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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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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
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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 2.0Type-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 LEYesYes
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, 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 capacity4500 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast ChargingYes, 44W (58% in 30 min)
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Talk time 4G46 h-
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Tests and performance
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Antutu476000 (v8)355000 (v9)
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Geekbench(single-core)-539 (v5.2)
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Geekbench(multi-core)-1812 (v5.2)
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Cost
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Price620 USD300 USD
