Lenovo Legion Duel vs Plum Optimax 2
Lenovo Legion Duel
Plum Optimax 2
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 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, 28, 34, 38, 39, 40, 41, 42 - global-
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5G network5G band 1, 3, 28, 38, 41, 77, 78, 79; SA/NSA-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A (4CA), Cat15, 800 Mbps download, 210 Mbps upload-
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5G speed2.5 Gbps download-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2020-072018-3
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Status2020-082018-4
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Design
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BuildGlass front, glass back, aluminum frame-
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SIMDual SIM (Nano-SIM, dual stand-by)No
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Height169.2 mm192 mm
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Width78.5 mm109.7 mm
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Thickness9.9 mm11.5 mm
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Weight239 g270 g
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Splash resistantYes-
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ColorsBlack, RedBlack, Gold, Pink, Rose Gold, Silver
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Display
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Display typeAMOLED capacitive touchscreenTN TFT capacitive touchscreen
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Physical size6.65 inches7.0 inches
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Resolution1080 x 2340 pixels600 x 1024 pixels
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Pixel density388 ppi170 ppi
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Display colors1677721616777216
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ProtectionScratch resistant-
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Multitouch-Yes, max 5 fingers
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Display featuresHDR10+, 144Hz refresh rate-
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Hardware
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CPUOcta-core-
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CPUSingle-core 3.09 GHz Kryo 585Quad-core 1.2 GHz Cortex-A7 ARM
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CPU(second)Triple-core 2.42 GHz Kryo 585
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetQualcomm SM8250 Snapdragon 865+-
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GPUAdreno 650Mali-400
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Memory RAM12, 16 GB1 GB
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Internal storage256, 512 GB8 GB
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Memory cardNomicroSD
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Memory card max-32 GB
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StorageUFS 3.1-
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OS
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OSZUI 12(Android 10)Android 6.0 (Marshmallow)
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Main camera
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Camera typeDual-
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Main camera64 MP, f/1.9 , 25 mm, 1/1.72" , 0.8 µm5 MP
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16 MP, f/2.2 , 16 mm
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Primary camera resolution9280 x 6920 pixels-
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Primary camera video4K@30fps gyro-EIS720p@30fps
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Primary camera flashdual-LED dual-tone flash-
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusYes
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Selfie camera
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Selfie camera20 MP, f/2.2 , 25 mm, 1/3.1" , 0.9 µm2 MP
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Selfie camera video4K@30fps-
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYes-
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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USBType-C 3.1 (side), Type-C 2.0 (bottom)microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.0v2.1
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Bluetooth A2DPYes-
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bluetooth LEYes-
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Bluetooth AptXaptX HD, aptX Adaptive-
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GPSYes, with A-GPSNo
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GLONASSYes-
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GALILEOYes-
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BeidouYes-
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QZSSYes-
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Features
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer
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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 capacity5000 mAh2400 mAh
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Battery removableNon-removable-
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Fast battery chargingYes (50% in 10 min, 100% in 30 min)-
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Talk time-12 h
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Standby time-170 h
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Cost
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Price500 USD-
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Multimedia
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Radio FM-FM radio
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