Oppo A78 4G vs Samsung Galaxy M33
Oppo A78 4G
Samsung Galaxy M33
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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, 1700(AWS), 1900, 2100
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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, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
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5G network-5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 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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LTE speedLTELTE, 301 Mbps download, 151 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-072022-04
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Status2023-072022-04
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Design
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BuildPlasticGlass front (Gorilla Glass 5), plastic frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height160 mm165.4 mm
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Width73.2 mm76.9 mm
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Thickness7.9 mm9.4 mm
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Weight180 g198 (global)/215 (India) g
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WaterproofIP54-
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Dust proofIP54-
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ColorsAqua Green, BlackBlue, Brown, Green
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Display
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Display typeAMOLEDTFT LCD
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Physical size6.43 inches6.6 inches
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Resolution1080 x 2400 pixels1080 x 2408 pixels
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Pixel density409 ppi400 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, Corning Gorilla Glass 5
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Display features90Hz, 430 nits120Hz
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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 2.4 GHz Cortex-A78
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CPU(second)quad-core 1.9 GHz Kryo 265 SilverHexa-core 2.0 GHz Cortex-A55
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ChipsetQualcomm SM6225 Snapdragon 680 4GExynos 1280
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GPUAdreno 610Mali-G68
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Memory RAM8 GB6, 8 GB
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Internal storage128, 256 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB1 TB
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OS
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OSAndroid 13, ColorOS 13.1Android 12, One UI 4.1
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Main camera
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Camera typeDualQuad
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Main camera(wide) , 50 MP, f/1.8 , 77˚(wide) , 50 MP, f/1.8 , 26 mm
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(depth) , 2 MP, f/2.4(ultrawide) , 5 MP, f/2.2 , 123˚
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(depth) , 2 MP, f/2.2
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(macro) , 2 MP, f/2.4
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Primary camera resolution8190 x 6120 pixels8190 x 6120 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
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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/2.2
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Selfie camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlock, HDRFace unlock, HDR
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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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RadioNoUnspecified
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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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NFCYes (market dependent)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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BDSYesYes
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QZSS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, fingerprint, gyroscope, virtual proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity5000 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC, 67W (76% in 30 min)Yes, 25W
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Reverse charging-Yes
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Tests and performance
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Antutu249000 (v9)350000 (v9)
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Geekbench(single-core)411 (v6)531 (v5.2)
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Geekbench(multi-core)1263 (v6)1725 (v5.2)
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Cost
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Price220 USD330 USD
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SAR value
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SAR EU(head)-1.04 W/kg
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SAR EU(body)-1.38 W/kg
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