Oppo K9 vs Samsung Galaxy A53 5G
Oppo K9
Samsung Galaxy A53 5G
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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, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 30, 38, 39, 40, 41, 46, 48, 66; 1, 2, 3, 4, 5, 7, 12, 13, 20, 28, 46, 48, 66
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5G network5G band 1, 3, 28, 41, 77, 78 SA/NSA5G band 2, 5, 41, 66, 77, 78 SA/NSA/Sub6/mmWave; 2, 5, 48, 66, 77, 78, 260, 261 SA/NSA/Sub6/mmWave
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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, 1200 Mbps download, 210 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-052022-03
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Status2021-052022-03
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Design
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BuildAluminium alloy, glassPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height159.1 mm159.6 mm
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Width73.4 mm74.8 mm
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Thickness7.9 mm8.1 mm
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Weight172 g189 g
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Waterproof-IP67 (1m and 30 mins)
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Dust proof-IP67
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ColorsAurora, BlackBlack, Blue, Peach, White
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Display
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Display typeSuper AMOLEDSuper AMOLED
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Physical size6.43 inches6.5 inches
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Resolution1080 x 2400 pixels1080 x 2400 pixels
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Pixel density409 ppi405 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant, Corning Gorilla Glass 5
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Display features90Hz, 430 nits (typ), 750 nits (peak)Infinity-O display, 120Hz, 800 nits (HBM)
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.8 GHz Kryo 475 PrimeDual-core 2.4 GHz Cortex-A78
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CPU(second)Single-core 2.4 GHz Kryo 475 GoldHexa-core 2.0 GHz Cortex-A55
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CPU(third)Hexa-core 1.8 GHz Kryo 475 Silver
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ChipsetQualcomm SM7250-AC Snapdragon 768G 5GExynos 1280
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GPUAdreno 620Mali-G68
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Memory RAM8 GB4, 6, 8 GB
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Internal storage128, 256 GB128, 256 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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OS
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OSAndroid 11, ColorOS 11.1Android 12, One UI 4.1
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 64 MP, f/1.7 , 80˚ , 1/2.0" , 0.8 µm, 20x digital zoom(wide) , 64 MP, f/1.8 , 1/1.7" , 0.8 µm, 10x digital zoom , 26 mm
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(ultrawide) , 8 MP, f/2.2 , 119˚(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
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(macro) , 2 MP, f/2.4(macro) , 2 MP, f/2.4
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(depth) , 5 MP, f/2.4
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Primary camera resolution9280 x 6920 pixels9280 x 6120 pixels
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Primary camera video4K@30fps, 1080p@30/60/120fps; gyro-EIS4K@30fps, 1080p@30/60fps; gyro-EIS
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous autofocus, continuous shooting, digital 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, contrast 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, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 32 MP, f/2.4 , 80˚ , 0.8 µm(wide) , 32 MP, f/2.2 , 0.8 µm, 26 mm, 1/2.8"
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Selfie camera resolution6560 x 4928 pixels6528 x 5480 pixels
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Selfie camera featuresFace unlock, digital image stabilizationHDR, Face unlock
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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
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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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Bluetoothv5.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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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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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, barometer, 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 capacity4300 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOC 4.0 (100% in 35 min)Quick Charge 2.0, 25W
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Tests and performance
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Antutu449750 (v8)415448 (v9)
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Geekbench(single-core)602 (v5.2)687 (v5.2)
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Geekbench(multi-core)1877 (v5.2)2058 (v5.2)
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Cost
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Price310 USD380 USD
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SAR value
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SAR(head)-0.75 W/kg
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SAR(body)-1.58 W/kg
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SAR EU(head)-0.89 W/kg
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SAR EU(body)-1.60 W/kg