Lenovo Legion Duel 2 vs Oukitel K3 Pro
Lenovo Legion Duel 2
Oukitel K3 Pro
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43LTE frequency band 1, 3, 7, 8, 20
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5G network5G band 1, 2, 3, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 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 (CA)LTE, Cat6, 301 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042019-10
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Status2021-052019-10
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Design
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BuildGlass front (Gorilla Glass 5), glass back, aluminum frameMetal, polycarbonate
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height176 mm155.7 mm
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Width78.5 mm77.7 mm
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Thickness9.9 mm10.3 mm
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Weight259 g209 g
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Build featuresBuilt-in two cooling fans, RGB light panel (on the back), 6 pressure sensitive zones (gaming triggers)-
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ColorsBlack, WhiteBlack, Blue
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Display
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Display typeAMOLEDIPS TFT
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Physical size6.92 inches5.5 inches
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Resolution1080 x 2460 pixels1080 x 1920 pixels
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Pixel density388 ppi401 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 52.5D curved glass screen, Asahi Dragontrail Glass
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Display features144Hz, HDR10+, 1300 nits (peak)-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.84 GHz Kryo 680Quad-core 2.3 GHz Cortex-A53
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CPU(second)Triple-core 2.42 GHz Kryo 680quad-core 1.65 GHz Cortex-A53
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CPU(third)Quad-core 1.8 GHz Kryo 680
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ChipsetQualcomm SM8350 Snapdragon 888 5GMediaTek Helio P23 MT6763V
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GPUAdreno 660Mali-G72 MP2
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Memory RAM12, 16 GB4 GB
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Internal storage256, 512 GB64 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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StorageUFS 3.1-
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OS
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OSAndroid 11, ZUI 12.5Android 9.0 Pie
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Main camera
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Camera typeDualDual
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Main camera(wide) , 64 MP, f/1.9 , 82˚ , 25 mm, 1/1.32" , 1.0 µm13 MP, 1.12 µm
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(ultrawide) , 16 MP, f/2.2 , 123˚ , 16 mm, 1.0 µm2 MP
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Primary camera resolution9280 x 6920 pixels4160 x 3120 pixels
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Primary camera video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS, HDR10+ rec.1080p@30fps
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Primary camera flashdual-LED flashdual-LED flash
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Camera featuresHDR, PanoramaAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera typeSingleDual
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Selfie camera44 MP, f/2.0 , 24 mm, 1/2.65" , 1.0 µm13 MP, f/2.2 , 1.12 µm
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2 MP
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Selfie camera resolution-4160 x 3120 pixels
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Selfie camera video4K@30/60fps, 1080p@30/60/120fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandDual-bandYes
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USB2 x Type-C (2.0 & 3.1)microUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv5.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCYesNo
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GPSYes, with dual-band A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BDSYes-
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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, fingerprint, gyroscope, light, magnetometer, 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 capacity5500 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes (50% in 12 min, 100% in 30 min)Pump Express
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Talk time 2G-45 h
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Talk time 4G-45 h
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Standby time 2G-600 h
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Standby time 4G-600 h
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Tests and performance
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Antutu842552 (v9)79218 (v8)
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Geekbench(single-core)1168 (v5.2)156 (v5.2)
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Geekbench(multi-core)3836 (v5.2)875 (v5.2)
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Cost
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Price960 USD-