Xiaomi Redmi K30 Ultra vs vivo X90
Xiaomi Redmi K30 Ultra
vivo X90
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DOHSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 5, 7, 8, 34, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41
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5G network5G band 1, 3, 41, 78, 79; SA/NSA5G band 1, 3, 5, 8, 28, 41, 77, 78 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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LTE speedLTE-ALTE-A
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5G speed5G-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-082022-11
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Status2020-082022-11
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Design
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BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frameGlass front, glass back or eco leather back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.3 mm164.1 mm
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Width75.4 mm74.4 mm
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Thickness9.1 mm8.5 mm
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Weight213 g196/200 g
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Waterproof-IP64
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Dust proof-IP64
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ColorsBlack, Green, WhiteBlack, Blue, Red
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Display
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Display typeAMOLED capacitive touchscreenAMOLED
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Physical size6.67 inches6.78 inches
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Resolution1080 x 2400 pixels1260 x 2800 pixels
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Pixel density395 ppi453 ppi
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Display colors167772161073741824
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Protection2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5Scratch resistant, 3D curved glass screen
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Display featuresHDR10+, 120Hz sampling rate, 500 nits typ. brightness120Hz, HDR10+
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.6 GHz Cortex-A77Single-core 3.05 GHz Cortex-X3
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CPU(second)quad-core 2.0 GHz Cortex-A55Triple-core 2.85 GHz Cortex-A715
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetMediatek Dimensity 1000+MediaTek Dimensity 9200
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GPUMali-G77 MC9Arm Immortalis-G715
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Memory RAM6, 8 GB8, 12 GB
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Internal storage128, 256, 512 GB128, 256, 512 GB
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Memory cardNoNo
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StorageUFSUFS 3.1, UFS 4.0
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OS
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OSMIUI V12 (Android 10.0)Android 13, Funtouch (global), Origin OS 3 (China)
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Main camera
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Camera typeQuadTriple
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Main camera64 MP, f/1.9 , 26 mm, 1/1.72" , 0.8 µm50 MP, f/1.8 , 1/1.49" , 1.0 µm, (wide) , 10x digital zoom
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13 MP, f/2.4 , 1.12 µm12 MP, f/2.0 , 1.22 µm, (telephoto) , 50 mm, 1/2.93" , 2x optical zoom
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5 MP, f/2.2 , 50 mm12 MP, f/2.0 , 16 mm, 116˚ , (ultrawide) , 1/2.93" , 1.22 µm
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2 MP, f/2.4
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Primary camera resolution5184 x 3800 pixels8190 x 6120 pixels
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Primary camera video4K@30fps, 1080p@30/60/120/240/960fps; gyro-EIS4K@30/60fps, 1080p@30/60fps, gyro-EIS
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Primary camera optics-Zeiss optics
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Primary camera flashdual-LED dual-tone flashdual-LED dual-tone flash
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Camera featuresAutofocus, continuous shooting, 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, RAW, AI skyscapingAutofocus, 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, laser autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera20 MP, f/2.24 , 27 mm, 1/3.4" , 0.8 µm32 MP, f/2.5 , 24 mm, 1/2.8" , 0.8 µm, (wide)
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Selfie camera resolution5184 x 3800 pixels6528 x 4896 pixels
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Selfie camera features-Face unlock
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Selfie camera video1080p@30fps, 720p@120fps4K@30fps, 1080p@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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EarpieceYes, with stereo speakersYes
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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, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYesYes
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Wi-Fi displayYes-
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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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Bluetoothv5.1v5.3
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HDaptX HD
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InfraredYesYes
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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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BeidouYes-
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BDS-Yes
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QZSSYesYes
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NavIC-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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Power bank functionYes-
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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 mAh4810 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQualcomm Quick Charge 4+(100% in 58 min)Yes, 120W (50% in 8 min)
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Reverse charging-Yes
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Talk time 4G-17.5 h
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Cost
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Price390 USD500 USD
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Tests and performance
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Antutu-1250000 (v9)
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Geekbench(single-core)-1426 (v5.2)
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Geekbench(multi-core)-4438 (v5.2)