LG K20 (2019) vs Oppo Find X3
LG K20 (2019)
Oppo Find X3
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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 850, 900, 1900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 38(2600)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 66 - China
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5G network-5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 - China
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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 Cat 4, 150 Mbps download, 50 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-82021-03
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Status2019-92021-03
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Design
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BuildFront glass, plastic bodyGlass front (Gorilla Glass), glass back, aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, eSIM, dual stand-by)
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Height148.6 mm163.6 mm
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Width71.9 mm74 mm
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Thickness8.3 mm8.3 mm
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Weight152 g193 g
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Waterproof-IP68, 1.5m for 30 mins
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Dust proof-IP68
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MIL-STD-810GYes-
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ColorsBlack, BlueBlack, Blue, White
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Display
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Display typeIPS LCD capacitive touchscreenLTPO AMOLED
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Physical size5.45 inches6.7 inches
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Resolution480 x 960 pixels1440 x 3216 pixels
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Pixel density197 ppi525 ppi
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Display colors167772161073741824
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Protection2.5D curved glass screenScratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
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MultitouchYes-
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Display features-120Hz, HDR10+, BT.2020, 500 nits (typ), 1300 nits (peak)
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.5 GHz Cortex-A53Single-core 3.2 GHz Kryo 585
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CPU(second)Triple-core 2.42 GHz Kryo 585
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CPU(third)Quad-core 1.80 GHz Kryo 585
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Chipset-Qualcomm SM8250-AC Snapdragon 870 5G
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GPU-Adreno 650
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Memory RAM1 GB8 GB
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Internal storage16 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max32 GB-
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StorageeMMCUFS 3.1
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OS
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OSAndroid 9.0 Pie Go EditionAndroid 11, ColorOS 11.2
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Main camera
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Camera typeSingleQuad
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Main camera8 MP, f/2.0 , 27 mm, 1.12 µm50 MP, f/1.8 , 25 mm, 1.0 µm, (wide) , 1/1.56" , 20x digital zoom , 5x
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(telephoto) , 13 MP, f/2.4 , 52 mm, 2x optical zoom
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110˚ , (ultrawide) , 50 MP, f/2.2 , 1/1.56" , 1.0 µm
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(macro) , 3 MP, f/3.0
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Primary camera resolution3264 x 2448 pixels8192 x 6144 pixels
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Primary camera video1080p@30fps4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10-bit video
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, 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, contrast detection autofocus, RAW, HEIF
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Selfie camera
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Selfie camera type-Single
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Selfie camera5 MP32 MP, (wide) , f/2.4 , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution2560 x 1920 pixels4896 x 6528 pixels
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Selfie camera features-Face unlock, HDR, panorama
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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, 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 802.11b, 802.11g, 802.11nWi-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 Band-Yes
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USBmicroUSB 2.0Type-C 3.1
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USB On-The-Go-Yes
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Bluetoothv4.2v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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NFC-Yes (dual antenna)
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GPSYes, with A-GPSYes, with dual-band A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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Features
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SensorsAccelerometer, light, 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-IonLi-Po
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Battery capacity3000 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-SuperVOOC 2.0 (40% in 10 min)
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Wireless reverse charging-Yes
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Fast wireless charging-AirVOOC (100% in 80 min)
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Talk time 2G13 h-
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Talk time 3G13 h-
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Standby time 2G180 h-
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Standby time 3G180 h-
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Cost
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Price110 USD720 USD
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Tests and performance
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Antutu-658770 (v8)
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Geekbench(single-core)-933 (v5.2)
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Geekbench(multi-core)-3278 (v5.2)