Oppo A78 vs Oppo Find X7
Oppo A78
Oppo Find X7
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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 800, 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, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 1, 3, 4, 5 , 7, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.52 Mbps
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EV-DO speed-EV-DO 2.4 Mbps download, 0.15 Mbps upload
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LTE speedLTE-ALTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-012024-01
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Status2023-012024-01
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Design
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BuildPlasticGlass front (Gorilla Glass Victus 2), glass back or eco leather back, aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.8 mm162.7 mm
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Width75.1 mm75.4 mm
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Thickness8 mm8.7 mm
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Weight188 g202/206 g
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WaterproofIP54IP65
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Dust proofIP54IP65
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ColorsBlack, PurpleBlack, Blue, Brown, Purple
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Display
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Display typeIPS LCDLTPO AMOLED
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Physical size6.56 inches6.78 inches
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Resolution720 x 1612 pixels1264 x 2780 pixels
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Pixel density269 ppi450 ppi
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Display colors167772161073741824
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ProtectionScratch resistant, 2.5D curved glass screen, Panda glassCorning Gorilla Glass Victus 2
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Display features90Hz, 480 nits (typ), 600 nits (HBM)120Hz, Dolby Vision, HDR10+, 1600 nits (typ), 2300 nits (HBM), 4500 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A76Single-core 3.25 GHz Cortex-X4
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Triple-core 2.85 GHz Cortex-X4
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CPU(third)Quad-core 2.0 GHz Cortex-A720
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ChipsetMediaTek MT6833 Dimensity 700Mediatek Dimensity 9300
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GPUMali-G57 MC2Immortalis-G720 MC12
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Memory RAM8 GB12, 16 GB
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Internal storage128 GB256, 512, 1024 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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StorageUFS 2.2UFS 4.0
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OS
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OSAndroid 12, ColorOS 13Android 14, ColorOS 14
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 50 MP, f/1.8 , 77˚ , 27 mm(wide) , 50 MP, f/1.6 , 23 mm, 1/1.56" , 1.12 µm
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(depth) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm(periscope telephoto) , 64 MP, f/2.6 , 1/2.0" , 1.0 µm, 70 mm, 3x optical zoom
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119˚ , (ultrawide) , 50 MP, f/2.0 , 15 mm, 1/2.76" , 0.64 µm
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Primary camera resolution8190 x 6120 pixels8120 x 6180 pixels
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Primary camera video1080p@30fps4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10‑bit video, Dolby Vision
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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 autofocus, 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, Hasselblad master mode
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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 , 77˚ , 27 mm, 1/4" , 1.12 µm(wide) , 32 MP, f/2.4 , 21 mm, 1/2.74" , 0.8 µm
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlock, HDRFace unlock, digital image stabilization, HDR, autofocus, face detection
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Selfie camera video1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesNo
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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, 802.11be
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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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Bluetoothv5.3v5.4
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXYesaptX HD
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Infrared-Yes
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NFCYesYes; NFC-SIM, HCE, eSE, eID
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GPSYes, with A-GPSYes, with dual-band A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, 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 capacity5000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC, 33W (53% in 30 min, 100% in 67 min)Yes, 100W (50% in 10 min, 100% in 26 min)
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Talk time 4G22.9 h-
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Tests and performance
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Antutu324000 (v9)2210000 (v10)
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Geekbench(single-core)575 (v5.2)2577 (v5.2)
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Geekbench(multi-core)1785 (v5.2)6307 (v5.2)
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Cost
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Price250 USD570 USD