Coolpad Cool 20+ vs Lenovo Legion Duel 2
Coolpad Cool 20+
Lenovo Legion Duel 2
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 2100; CDMA2000 1xHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 3, 5, 8, 34, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43
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5G network-5G 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 speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE-A (2CA)LTE-A (CA)
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-042021-04
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Status2023-042021-05
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Design
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BuildGlass front, glass backGlass front (Gorilla Glass 5), glass back, aluminum frame
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.3 mm176 mm
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Width75.7 mm78.5 mm
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Thickness8.7 mm9.9 mm
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Weight197.1 g259 g
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Build features-Built-in two cooling fans, RGB light panel (on the back), 6 pressure sensitive zones (gaming triggers)
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ColorsBlack, BlueBlack, White
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Display
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Display typeIPS LCDAMOLED
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Physical size6.52 inches6.92 inches
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Resolution720 x 1600 pixels1080 x 2460 pixels
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Pixel density269 ppi388 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenCorning Gorilla Glass 5
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Display features-144Hz, HDR10+, 1300 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Cortex-A75Single-core 2.84 GHz Kryo 680
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CPU(second)Hexa-core 1.8 GHz Cortex-A55Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.8 GHz Kryo 680
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ChipsetMediatek MT6769 Helio G85Qualcomm SM8350 Snapdragon 888 5G
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GPUMali-G52 MC3Adreno 660
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Internal storage128 GB256, 512 GB
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Memory RAM4 GB12, 16 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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StorageeMMC 5.1UFS 3.1
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OS
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OSAndroid 11, CoolOS 2Android 11, ZUI 12.5
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Main camera
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Camera typeDualDual
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Main camera(wide) , 48 MP, f/1.8 , 1/2"(wide) , 64 MP, f/1.9 , 1/1.32" , 82˚ , 25 mm, 1.0 µm
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0.3 MP16 MP, (ultrawide) , f/2.2 , 123˚ , 16 mm, 1.0 µm
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Primary camera resolution-9280 x 6920 pixels
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Primary camera video1080p@30fps8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS, HDR10+ rec.
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Primary camera flashLED flashdual-LED flash
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Camera features-HDR, Panorama
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Selfie camera
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Selfie camera type-Single
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Selfie camera5 MP44 MP, f/2.0 , 24 mm, 1/2.65" , 1.0 µm
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Selfie camera videoYes4K@30/60fps, 1080p@30/60/120fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, 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, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11ax
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesDual-band
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USBType-C 2.02 x Type-C (2.0 & 3.1)
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USB On-The-GoYesYes
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNoYes
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GPSYes, with A-GPSYes, with dual-band A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYesYes
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Features
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SensorsAccelerometer, compass, 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 capacity4500 mAh5500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 10WYes (50% in 12 min, 100% in 30 min)
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Tests and performance
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Antutu-842552 (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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Price-960 USD
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