Lenovo Legion Duel 2 vs Prestigio Grace 3878 4G
Lenovo Legion Duel 2
Prestigio Grace 3878 4G
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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 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 3(1800), 7(2600), 18(800)
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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 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A (CA)LTE Cat 4, 150 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 announced2021-042019-3
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Status2021-052019-3
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Design
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BuildGlass front (Gorilla Glass 5), glass back, aluminum framePlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Micro SIM
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Height176 mm124 mm
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Width78.5 mm208.5 mm
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Thickness9.9 mm9.2 mm
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Weight259 g321 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
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Display
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Display typeAMOLEDIPS capacitive touchscreen
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Physical size6.92 inches8 inches
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Resolution1080 x 2460 pixels1280 x 800 pixels
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Pixel density388 ppi189 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5-
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Multitouch-Yes
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Display features144Hz, HDR10+, 1300 nits (peak)-
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Hardware
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CPUOcta-core-
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CPUSingle-core 2.84 GHz Kryo 680Quad-core 1.3 GHz Cortex-A53
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CPU(second)Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.8 GHz Kryo 680
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ChipsetQualcomm SM8350 Snapdragon 888 5GMediatek MT8735
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GPUAdreno 660Mali-T720 MP2
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Memory RAM12, 16 GB1 GB
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Internal storage256, 512 GB16 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-64 GB
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StorageUFS 3.1-
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OS
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OSAndroid 11, ZUI 12.5Android 8.1 Oreo Go Edition
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Main camera
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Camera typeDualSingle
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Main camera(wide) , 64 MP, f/1.9 , 82˚ , 25 mm, 1/1.32" , 1.0 µm2 MP
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(ultrawide) , 16 MP, f/2.2 , 123˚ , 16 mm, 1.0 µm
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Primary camera resolution9280 x 6920 pixels1600 x 1200 pixels
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Primary camera video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS, HDR10+ rec.720p@30fps
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Primary camera flashdual-LED flash-
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Camera featuresHDR, PanoramaDigital zoom, panorama, HDR, face detection, self-timer, scene-mode
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera44 MP, f/2.0 , 24 mm, 1/2.65" , 1.0 µm0.3 MP
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Selfie camera resolution-640 x 480 pixels
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Selfie camera video4K@30/60fps, 1080p@30/60/120fps480p@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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandDual-band-
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USB2 x Type-C (2.0 & 3.1)microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.2v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCYes-
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GPSYes, with dual-band A-GPSYes, with A-GPS
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GLONASSYes-
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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, 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 capacity5500 mAh3800 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes (50% in 12 min, 100% in 30 min)-
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Tests and performance
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Antutu842552 (v9)-
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Geekbench(single-core)1168 (v5.2)-
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Geekbench(multi-core)3836 (v5.2)-
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Cost
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Price960 USD-
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