vivo V21 5G vs vivo X Note
vivo V21 5G
vivo X Note
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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, 1700(AWS), 1900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 2, 3, 4, 5, 8, 34, 38, 40, 41 - IndiaLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 48, 66
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5G network5G band 78 Sub6 - India5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 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 speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE-A, 1200 Mbps download, 151 Mbps uploadLTE-A, 1174 Mbps download, 210 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042022-04
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Status2021-052022-04
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Design
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BuildGlass front, plastic frame, plastic backAluminium alloy, glass
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height159.7 mm168.8 mm
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Width73.9 mm80.3 mm
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Thickness7.3 mm8.4 mm
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Weight176 g216/221 g
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Waterproof-IP68 (1.5m for 30 mins)
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Dust proof-IP68
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ColorsBlue, Sunset Dazzle, WhiteBlack, Blue, Gray
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Display
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Display typeAMOLEDLTPO AMOLED
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Physical size6.44 inches7.0 inches
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Resolution1080 x 2400 pixels1440 x 3080 pixels
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Pixel density409 ppi486 ppi
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Display colors167772161073741824
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant
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Display features90Hz, HDR10+, 500 nits (typ)120Hz, HDR10+
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.4 GHz Cortex-A76Single-core 3.0 GHz Cortex-X2
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Triple-core 2.50 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetMediaTek MT6853 Dimensity 800U 5GQualcomm SM8450 Snapdragon 8 Gen 1
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GPUMali-G57 MC3Adreno 730
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Memory RAM8 GB8, 12 GB
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Internal storage128, 256 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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StorageUFS 2.2UFS 3.1
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OS
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OSAndroid 11, Funtouch 11.1Android 12, Origin OS Ocean
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm(wide) , 50 MP, f/1.6 , 1/1.31" , 1.2 µm
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(ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm, 1/4.0" , 1.12 µm(periscope telephoto) , 8 MP, f/3.4 , 125 mm, 5x optical zoom
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(macro) , 2 MP, f/2.4(telephoto) , 12 MP, f/2.0 , 47 mm, 1/2.93" , 1.2 µm, 2x optical zoom
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(ultrawide) , 48 MP, f/2.2 , 114˚ , 14 mm, 1/2.0" , 0.8 µm
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Primary camera resolution9280 x 6920 pixels8192 x 6144 pixels
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Primary camera video4K@30fps (no OIS), 1080p@30/60fps8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS
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Primary camera optics-Zeiss optics
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Primary camera flashLED flashdual-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 autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 44 MP, f/2.0(wide) , 16 MP, f/2.5 , 1/3.1" , 1.0 µm
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera featuresAutofocus, face unlock, HDRDigital image stabilization, face detection, face unlock, HDR
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Selfie camera video4K@30fps (no OIS), 1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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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, 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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Bluetoothv5.1v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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Infrared-Yes
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NFCNoYes
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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, barometer, 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 capacity4000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes (63% in 30 min)Yes, 80W (100% in 32 min)
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Wireless reverse charging-Yes, 10W
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Fast wireless charging-Yes, 50W
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Talk time 4G-13.4 h
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Tests and performance
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Antutu343150 (v8)1073589 (v9)
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Geekbench(single-core)588 (v5)1231 (v5.2)
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Geekbench(multi-core)1687 (v5)4246 (v5.2)
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SAR value
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SAR(head)1.05 W/kg-
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SAR(body)0.87 W/kg-
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Cost
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Price410 USD950 USD
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