Oppo K7 5G vs Samsung Galaxy A33 5G
Oppo K7 5G
Samsung Galaxy A33 5G
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 850, 900, 1800, 1900
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41LTE frequency band 1, 3, 5, 7, 8
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5G network-5G band 1, 3, 5, 7, 28, 66 SA/NSA/Sub6
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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-ALTE-A
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5G speed1.9 Gbps download-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-082022-03
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Status2020-082022-04
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Design
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BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum framePlastic
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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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Height160.3 mm159.7 mm
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Width74.3 mm74 mm
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Thickness8 mm8.1 mm
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Weight180 g186 g
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Waterproof-IP67 (1m and 30 mins)
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Dust proof-IP67
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ColorsBlack, Blue, Blue/Red, WhiteBlack, Blue, Peach, White
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Display
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Display typeAMOLED capacitive touchscreenSuper AMOLED
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Physical size6.4 inches6.4 inches
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Resolution1080 x 2400 pixels1080 x 2400 pixels
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Pixel density411 ppi411 ppi
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Display colors1677721616777216
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ProtectionScratch resistantScratch resistant, Corning Gorilla Glass 5
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Display features-90Hz
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.4 GHz Kryo 475 PrimeDual-core 2.4 GHz Cortex-A78
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CPU(second)Single-core 2.2 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 SDM765 Snapdragon 765GExynos 1280
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GPUAdreno 620Mali-G68
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Memory RAM8 GB6, 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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StorageUFS 2.1-
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OS
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OSColorOS 7 (Android 10)Android 12, One UI 4.1
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Main camera
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Camera typeQuadQuad
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Main camera48 MP, f/1.7 , 1/2.0" , 0.8 µm48 MP, f/1.8 , 1/2.0" , 0.8 µm, (wide) , 26 mm, 10x digital zoom
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8 MP, f/2.2 , 13 mm, 1/4" , 1.12 µm8 MP, f/2.2 , 1/4.0" , 1.12 µm, (ultrawide) , 123˚
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2 MP, f/2.4 , 1/5" , 1.75 µm5 MP, f/2.4 , (macro)
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2 MP, f/2.45 MP, f/2.4 , (depth)
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Primary camera resolution8000 x 6000 pixels8000 x 6000 pixels
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Primary camera video4K@30fps, 1080p@30/60fps; gyro-EIS4K@30fps, 1080p@30/120fps
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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 type-Single
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Selfie camera32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm13 MP, f/2.2 , 1/3.1" , 1.12 µm, (wide)
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Selfie camera resolution6560 x 4928 pixels4160 x 3120 pixels
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Selfie camera features-HDR, Face unlock
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Selfie camera video1080p@30fps1080p@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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RadioFM Radio-
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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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Wi-Fi displayYes-
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WLAN WiFi Dual BandYesYes
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USBType-C 1.0 reversible connectorType-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.1v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesYes (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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BeidouYes-
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BDS-Yes
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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, 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 capacity4025 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOC 4.0Quick Charge 2.0, 25W
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Talk time 4G-40 h
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Cost
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Price280 USD430 USD
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Tests and performance
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Antutu-415448 (v9)
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Geekbench(single-core)-748 (v5.2)
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Geekbench(multi-core)-2188 (v5.2)
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