Oppo A78 4G vs vivo iQOO U3x
Oppo A78 4G
vivo iQOO U3x
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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, 2100HSDPA 850, 900, 1700(AWS), 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 28, 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 speedLTELTE-A, 800 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 announced2023-072021-03
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Status2023-072021-03
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Design
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BuildPlasticPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height160 mm164.2 mm
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Width73.2 mm75.4 mm
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Thickness7.9 mm8.4 mm
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Weight180 g185.5 g
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WaterproofIP54-
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Dust proofIP54-
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ColorsAqua Green, BlackAurora, Gray
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Display
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Display typeAMOLEDIPS LCD
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Physical size6.43 inches6.58 inches
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Resolution1080 x 2400 pixels1080 x 2408 pixels
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Pixel density409 ppi401 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5Scratch resistant, 2.5D curved glass screen
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Display features90Hz, 430 nits90Hz
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.4 GHz Kryo 265 GoldDual-core 2.0 GHz Kryo 460
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CPU(second)quad-core 1.9 GHz Kryo 265 SilverHexa-core 1.8 GHz Kryo 460
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ChipsetQualcomm SM6225 Snapdragon 680 4GQualcomm SM4350 Snapdragon 480 5G
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GPUAdreno 610Adreno 619
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Memory RAM8 GB4, 6, 8 GB
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Internal storage128, 256 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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Storage-UFS 2.1
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OS
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OSAndroid 13, ColorOS 13.1Android 11, OriginOS for iQOO 1.0
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Main camera
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Camera typeDualDual
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Main camera(wide) , 50 MP, f/1.8 , 77˚(wide) , 13 MP, f/2.2 , 4x digital zoom
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(depth) , 2 MP, f/2.4(depth) , 2 MP, f/2.4
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Primary camera resolution8190 x 6120 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.0 , 83˚ , 1/4" , 1.12 µm(wide) , 8 MP, f/2.0
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Selfie camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlock, HDRFace unlock
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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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
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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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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Bluetoothv5.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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NFCYes (market dependent)No
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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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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, 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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC, 67W (76% in 30 min)Yes
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Tests and performance
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Antutu249000 (v9)241774 (v8)
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Geekbench(single-core)411 (v6)480 (v5.2)
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Geekbench(multi-core)1263 (v6)1649 (v5.2)
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Cost
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Price220 USD190 USD
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