Samsung Galaxy Quantum 2 vs Xiaomi Redmi Note 11T Pro+
Samsung Galaxy Quantum 2
Xiaomi Redmi Note 11T Pro+
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 800, 850, 900, 2100; CDMA2000 1xEV-DO
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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, 8, 19, 34, 38, 39, 40, 41, 42
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5G network5G band 78 Sub65G band 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
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HSDPA speed42.2 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-A, 2000 Mbps download, 150 Mbps uploadLTE-A (CA)
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GPRSYesYes
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EDGEYesClass 8
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Availability
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Oficially announced2021-042022-05
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Status2021-042022-05
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Design
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Build-Plastic
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height161.9 mm163.6 mm
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Width73.8 mm74.3 mm
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Thickness8.1 mm8.9 mm
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Weight176 g198 g
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Splash resistant-IP53
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Dust proof-IP53
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ColorsBlack, Violet, WhiteBlack, Blue, Silver
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Display
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Display typeDynamic AMOLED 2XIPS LCD
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Physical size6.7 inches6.6 inches
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Resolution1440 x 3200 pixels1080 x 2460 pixels
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Pixel density524 ppi407 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen
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Display features120Hz, 1200 nits (peak), 120Hz@FHD / 60Hz@QHD refresh rate144Hz, HDR10, Dolby Vision, 650 nits (typ)
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.96 GHz Kryo 485Quad-core 2.85 GHz Cortex-A78
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CPU(second)Triple-core 2.42 GHz Kryo 485quad-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 Dimensity 8100
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GPUAdreno 640Mali-G610 MC6
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Memory RAM6 GB8 GB
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Internal storage128 GB128, 256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB1 TB
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Storage-UFS 3.1
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OS
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OSAndroid 11, One UI 3.1Android 12, MIUI 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) , 64 MP, 1/1.72" , 0.8 µm
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(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm(ultrawide) , 8 MP, f/2.2 , 120˚
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(macro) , 5 MP, f/2.4(macro) , 2 MP, f/2.4
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Primary camera resolution-9280 x 6920 pixels
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Primary camera video4K@30fps, 1080p@30/60/240fps; gyro-EIS4K@30fps, 1080p@30/60/120fps, 720p@960fps
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Primary camera flashLED flashLED flash
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Camera featuresHDR, PanoramaAutofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, night mode, AI camera 2.0
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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) , 16 MP, f/2.45 , 1/3.06" , 1.0 µm
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera featuresHDRFace detection, face unlock, HDR
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Selfie camera video1080p@30fps1080p@30/60fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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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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Infrared-Yes
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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, 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 capacity4500 mAh4400 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast ChargingYes, 120W (50% in 10 min, 100% in 19 min)
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Talk time 4G46 h-
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Tests and performance
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Antutu476000 (v8)474597 (v9)
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Geekbench(single-core)-1011 (v5.2)
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Geekbench(multi-core)-3783 (v5.2)
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Cost
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Price620 USD320 USD
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