Samsung Galaxy Quantum 2 vs vivo V27
Samsung Galaxy Quantum 2
vivo V27
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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, 1700(AWS), 1900, 2100 - global version; 850, 800, 2100 - Asia
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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, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41 - global version; 1, 3, 5, 8, 28, 38, 40, 41 - Asia
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5G network5G band 78 Sub65G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA - global version; 1, 3, 5, 8, 28, 78 SA/NSA - Asia
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.5 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 announced2021-042023-03
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Status2021-042023-03
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Design
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Build-Glass front, glass back
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height161.9 mm164.1 mm
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Width73.8 mm74.8 mm
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Thickness8.1 mm7.4 mm
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Weight176 g180 g
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Build features-Color changing back panel color
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ColorsBlack, Violet, WhiteBlack, Blue, Gold, Green
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Display
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Display typeDynamic AMOLED 2XAMOLED
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Physical size6.7 inches6.78 inches
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Resolution1440 x 3200 pixels1080 x 2400 pixels
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Pixel density524 ppi388 ppi
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Display colors167772161073741824
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Display features120Hz, 1200 nits (peak), 120Hz@FHD / 60Hz@QHD refresh rate120Hz, HDR10+
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.96 GHz Kryo 485Dual-core 2.8 GHz Cortex-A715
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CPU(second)Triple-core 2.42 GHz Kryo 485Hexa-core Cortex-A510
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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 Dimensity 7200
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GPUAdreno 640Mali-G610 MC4
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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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OS
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OSAndroid 11, One UI 3.1Android 13, Funtouch 13
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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) , 50 MP, f/1.9 , 1/1.56" , 1.0 µm, 20x digital zoom
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(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm(ultrawide) , 8 MP, f/2.2 , 120˚ , 1.12 µm, 16 mm, 1/4"
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(macro) , 5 MP, f/2.4(macro) , 2 MP, f/2.4
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Primary camera resolution-8190 x 6120 pixels
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Primary camera video4K@30fps, 1080p@30/60/240fps; gyro-EIS4K@30/60fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashRing-LED flash
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Camera featuresHDR, PanoramaAutofocus, digital 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
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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) , 50 MP, f/2.5
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Selfie camera resolution-8160 x 6112 pixels
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Selfie camera featuresHDRFace unlock, HDR, face detection, autofocus
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Selfie camera video1080p@30fps4K@30/60fps, 1080p@30fps, gyro-EIS
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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, 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 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v5.3
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesYes, eSE
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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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NavIC-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 mAh4600 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast ChargingYes, 66W (50% in 19 min)
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Talk time 4G46 h-
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Tests and performance
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Antutu476000 (v8)786559 (v9)
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Geekbench(single-core)-845 (v5.2)
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Geekbench(multi-core)-2217 (v5.2)
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Cost
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Price620 USD400 USD