Oppo K9x vs Samsung Galaxy A54
Oppo K9x
Samsung Galaxy A54
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xHSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66
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5G network5G band 1, 28, 41, 77, 78 SA/NSA5G band 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - global version; SA/NSA/Sub6/mmWave - USA
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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 speedLTE-A, 750 Mbps download, 211 Mbps uploadLTE-A, 1174 Mbps download, 211 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-122023-03
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Status2021-122023-03
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Design
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BuildPlastic, glassPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM, eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height162.2 mm158.2 mm
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Width74.8 mm76.7 mm
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Thickness8.8 mm8.2 mm
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Weight194 g202 g
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Waterproof-IP67 (1m and 30 mins)
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Dust proof-IP67
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ColorsBlack, BlueGraphite, Lime, Violet, White
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Display
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Display typeIPS LCDSuper AMOLED
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Physical size6.49 inches6.4 inches
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Resolution1080 x 2400 pixels1080 x 2340 pixels
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Pixel density405 ppi403 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Aluminosilicate glassScratch resistant, Corning Gorilla Glass 5
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Display features90Hz, 480 nits (typ), 600 nits (HBM)120Hz, 1000 nits (HBM)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.4 GHz Cortex-A76Quad-core 2.4 GHz Cortex-A78
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 2.0 GHz Cortex-A55
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ChipsetMediaTek Dimensity 810 5GExynos 1380
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GPUMali-G57 MC2Mali-G68 MP5
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Memory RAM6, 8 GB6, 8 GB
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Internal storage128, 256 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB1 TB
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StorageUFS 2.2-
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OS
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OSAndroid 11, ColorOS 11.1Android 13, One UI 5.1
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 64 MP, f/1.7 , 81˚ , 26 mm, 1/1.97" , 0.7 µm, 20x digital zoom(wide) , 50 MP, f/1.8 , 26 mm, 0.8 µm, 10x digital zoom
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(macro) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
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89˚ , (depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm(macro) , 5 MP, f/2.4
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Primary camera resolution9280 x 6920 pixels8190 x 6120 pixels
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Primary camera video1080p@30fps, gyro-EIS4K@30fps, 1080p@30/60fps, 720p@480fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocusAutofocus, 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
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 16 MP, f/2.0 , 79˚ , 1/3.0" , 1.0 µm(wide) , 32 MP, f/2.2 , 1/2.8" , 0.8 µm, 26 mm
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Selfie camera resolution4640 x 3456 pixels6528 x 5480 pixels
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Selfie camera featuresFace unlock, HDRFace unlock, face detection
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Selfie camera video1080p@30fps4K@30fps, 1080p@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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RadioNo-
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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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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Bluetoothv5.1v5.3
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXYes-
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NFCNoYes (market dependent)
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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, 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-Po
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Battery capacity5000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOC 4.0, 33W (50% in 27 min)Fast charging, 25W
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Reverse chargingYes-
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Tests and performance
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Antutu470000 (v9)507000 (v9)
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Geekbench(single-core)587 (v5.2)788 (v5.2)
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Geekbench(multi-core)1759 (v5.2)2698 (v5.2)
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Cost
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Price220 USD375 USD
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SAR value
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SAR(head)-0.81 W/kg
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SAR(body)-0.67 W/kg
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SAR EU(head)-0.69 W/kg
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SAR EU(body)-1.34 W/kg