vivo U20 vs vivo iQOO 8 Pro
vivo U20
vivo iQOO 8 Pro
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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, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 8, 28, 38, 41, 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 speed-EV-DO 2.4 Mbps download, 0.15 Mbps upload
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LTE speedLTE, Cat12, 603 Mbps download, 102 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-112021-08
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Status2019-112021-08
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Design
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BuildPlasticAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height162.2 mm165 mm
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Width76.5 mm75.2 mm
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Thickness8.9 mm9.2 mm
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Weight193 g205 g
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ColorsBlack, BlueBlack, White (BMW M branding)
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Display
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Display typeIPS LCD capacitive touchscreenLTPO AMOLED
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Physical size6.53 inches6.78 inches
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Resolution1080 x 2340 pixels1440 x 3200 pixels
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Pixel density395 ppi518 ppi
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Display colors167772161073741824
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ProtectionScratch resistantScratch resistant, 3D curved glass screen
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MultitouchYes-
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Display features-120Hz, HDR10+, Dolby Vision, 1500 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Kryo 460 GoldSingle-core 2.99 GHz Kryo 680
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CPU(second)Hexa-core 1.7 GHz Kryo 460 SilverTriple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.80 GHz Kryo 680
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ChipsetQualcomm SDM675 Snapdragon 675Qualcomm SM8350 Snapdragon 888+ 5G
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GPUAdreno 612Adreno 660
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Memory RAM4, 6 GB8, 12 GB
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Internal storage64 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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Storage-UFS 3.1
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OS
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OSFuntouch 9.2 OS (Android 9.0 Pie)Android 11, OriginOS
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Main camera
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Camera typeTripleTriple
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Main camera16 MP, f/1.850 MP, f/1.8 , (wide) , 23 mm, 1/1.56" , 1.0 µm, 20x digital zoom
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8 MP, f/2.2 , 13 mm16 MP, f/2.2 , 60 mm, (telephoto) , 1/3.1" , 1.0 µm
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2 MP, f/2.448 MP, f/2.2 , 114˚ , (ultrawide) , 14 mm, 0.8 µm
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Primary camera resolution4608 x 3456 pixels8192 x 6144 pixels
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Primary camera video2160p@30fps, 1080p@30fps8K@30fps, 1080p@30fps
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Primary camera flashLED flashdual-LED dual-tone flash
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Camera featuresAutofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, 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, macro-mode, phase detection autofocus, RAW
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Selfie camera
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Selfie camera type-Single
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Selfie camera16 MP, f/2.0 , 26 mm, 1/3.1" , 1.0 µm16 MP, f/2.4 , (wide)
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Selfie camera resolution4608 x 3456 pixels4608 x 3456 pixels
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Selfie camera features-Face unlock, HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioYes
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHzWi-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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Wi-Fi displayYes-
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WLAN WiFi Dual BandYesYes
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USBmicroUSB 2.0Type-C 2.0
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USB On-The-GoYes-
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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bluetooth LDAC-Yes
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Bluetooth AptX-aptX HD
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NFC-Yes
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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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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, light, 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 capacity5000 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesSuper FlashCharge(100% in 18 min)
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Wireless charging-Yes
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Wireless reverse charging-Yes
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Talk time 4G-12.5 h
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Cost
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Price155 USD770 USD
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Tests and performance
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Antutu-873686 (v9)
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Geekbench(single-core)-1182 (v5.2)
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Geekbench(multi-core)-3901 (v5.2)