Lenovo Legion Duel 2 vs Oppo A78 4G
Lenovo Legion Duel 2
Oppo A78 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 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, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
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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
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042023-07
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Status2021-052023-07
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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)Dual SIM (Nano-SIM, dual stand-by)
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Height176 mm160 mm
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Width78.5 mm73.2 mm
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Thickness9.9 mm7.9 mm
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Weight259 g180 g
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Waterproof-IP54
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Dust proof-IP54
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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, WhiteAqua Green, Black
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Display
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Display typeAMOLEDAMOLED
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Physical size6.92 inches6.43 inches
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Resolution1080 x 2460 pixels1080 x 2400 pixels
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Pixel density388 ppi409 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 5Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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Display features144Hz, HDR10+, 1300 nits (peak)90Hz, 430 nits
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.84 GHz Kryo 680Dual-core 2.4 GHz Kryo 265 Gold
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CPU(second)Triple-core 2.42 GHz Kryo 680quad-core 1.9 GHz Kryo 265 Silver
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CPU(third)Quad-core 1.8 GHz Kryo 680
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ChipsetQualcomm SM8350 Snapdragon 888 5GQualcomm SM6225 Snapdragon 680 4G
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GPUAdreno 660Adreno 610
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Memory RAM12, 16 GB8 GB
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Internal storage256, 512 GB128, 256 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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StorageUFS 3.1-
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OS
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OSAndroid 11, ZUI 12.5Android 13, ColorOS 13.1
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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 µm(wide) , 50 MP, f/1.8 , 77˚
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(ultrawide) , 16 MP, f/2.2 , 123˚ , 16 mm, 1.0 µm(depth) , 2 MP, f/2.4
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Primary camera resolution9280 x 6920 pixels8190 x 6120 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 flashLED flash
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Camera featuresHDR, PanoramaAutofocus, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera44 MP, f/2.0 , 24 mm, 1/2.65" , 1.0 µm8 MP, f/2.0 , 1/4" , 1.12 µm, (wide) , 83˚
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera features-Face unlock, HDR
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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, 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 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandDual-bandYes
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USB2 x Type-C (2.0 & 3.1)Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesYes (market dependent)
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GPSYes, with dual-band A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, 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-PoLi-Po
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Battery capacity5500 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes (50% in 12 min, 100% in 30 min)SuperVOOC, 67W (76% in 30 min)
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Tests and performance
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Antutu842552 (v9)249000 (v9)
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Geekbench(single-core)1168 (v5.2)411 (v6)
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Geekbench(multi-core)3836 (v5.2)1263 (v6)
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Cost
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Price960 USD220 USD