Oppo Find X2 vs Xiaomi Black Shark Helo
Oppo Find X2
Xiaomi Black Shark Helo
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 42(3500), 66(1700/2100)LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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5G network5G band 1(2100), 3(1800), 5(850), 7(2600), 28(700), 41(2500), 77(3700), 78(3500); SA/NSA-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, Cat20LTE, Cat18, 1.2 Gbps download, 221 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-032018-10
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Status2020-032018-11
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Design
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BuildGlass front, cerramic back or glass back, aluminum frameAluminium alloy
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.9 mm160 mm
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Width74.5 mm75.2 mm
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Thickness8 mm8.7 mm
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Weight209 (Ceramic) / 192 (Glass) g190 g
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Splash resistantIP54-
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ColorsBlack(Ceramic), Ocean(Glass)Black
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Display
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Display typeAMOLEDAMOLED capacitive touchscreen
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Physical size6.7 inches6.01 inches
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Resolution1440 x 3168 pixels1080 x 2160 pixels
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Pixel density513 ppi402 ppi
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Display colors114890375116777216
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ProtectionScratch resistant, 3D curved glass screen, Corning Gorilla Glass 6Scratch resistant
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MultitouchYesYes
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Display featuresHDR10, DCI-P3 100%, 120Hz, 240Hz touch-sensing, 800 nits max brightness-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.84 GHz Kryo 585Quad-core 2.8 GHz Kryo 385 Gold
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CPU(second)Triple-core 2.42 GHz Kryo 585quad-core 1.8 GHz Kryo 385 Silver
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetQualcomm SM8250 Snapdragon 865Qualcomm SDM845 Snapdragon 845
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GPUAdreno 650Adreno 630
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Memory RAM8, 12 GB6, 8, 10 GB
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Internal storage128, 256 GB128, 256 GB
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Memory cardNo-
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OS
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OSAndroid 10.0; ColorOS 7.1Android 8.0 Oreo
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Main camera
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Camera typeTripleDual
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Main camera48 MP, f/1.7 , 26 mm, 1/2.0" , 0.8 µm12 MP, f/1.8 , 1.25 µm
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13 MP, f/2.4 , 52 mm, optical zoom20 MP, f/1.8 , 1.0 µm
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12 MP, f/2.2 , 16 mm, 1/2.4"
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Primary camera resolution8000 x 6000 pixels4000 x 3000 pixels
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Primary camera video2160p@30/60fps, 1080p@30/60fps; gyro-EIS; HDR2160p@30fps, 1080p@30fps, 720p@120fps
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Primary camera flashdual-LED dual-tone flashdual-LED flash
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Primary camera phase detection autofocus-dual pixel phase detection autofocus
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Camera featuresAutofocus, 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 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, RAW
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Selfie camera
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Selfie camera32 MP, f/2.4 , 1/2.8" , 0.8 µm20 MP, f/2.2 , 1.0 µm
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Selfie camera resolution3840 x 2160 pixels5120 x 3840 pixels
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYes, with stereo speakersYes
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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 802.11a, 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 displayYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 1.0 reversible connectorType-C 1.0 reversible connector
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USB On-The-GoYesYes
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Bluetoothv5.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BeidouYesYes
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Features
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SensorsAccelerometer, fingerprint, compass, gyroscope, proximityAccelerometer, compass, gyroscope, fingerprint, light, 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 capacity4200 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC 2.0Quick Charge 3.0
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Cost
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Price970 USD-