TCL 20B vs ZTE nubia Red Magic 8 Pro+
TCL 20B
ZTE nubia Red Magic 8 Pro+
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
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5G network-5G band 1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.52 Mbps
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LTE speedLTE, Cat4, 151 Mbps download, 51 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-092022-12
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Status2021-092022-12
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Design
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BuildGlass front, plastic frame, plastic backGlass front, glass back, aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.7 mm164 mm
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Width74.7 mm76.4 mm
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Thickness8 mm8.9 mm
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Weight178 g230 g
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Build features-Pressure sensitive zones (520Hz touch-sensing), built-in cooling fan, aviation aluminum middle frame
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ColorsGray, VioletBlack, Transparent
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Display
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Display typeIPS LCDAMOLED
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Physical size6.52 inches6.8 inches
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Resolution720 x 1600 pixels1116 x 2480 pixels
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Pixel density269 ppi400 ppi
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Display colors167772161073741824
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant
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Display featuresVast display120Hz, 1300 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.8 GHz Cortex-A53Single-core 3.2 GHz Cortex-X3
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CPU(second)quad-core 1.5 GHz Cortex-A53dual-core 2.8 GHz Cortex-A715
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CPU(third)Dual-core 2.8 GHz Cortex-A710
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CPU(fourth)Triple-core 2.0 GHz Cortex-A510
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ChipsetMediatek MT6762 Helio P22Qualcomm SM8550 Snapdragon 8 Gen 2
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GPUPowerVR GE8320Adreno 740
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Memory RAM4 GB12, 16 GB
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Internal storage64 GB256, 512, 1024 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max512 GB-
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Storage-UFS 4.0
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OS
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OSAndroid 11, TCL UIAndroid 13, Redmagic OS 6
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 50 MP, f/1.85 , 79˚(wide) , 50 MP, f/1.8 , 1/1.57" , 1.0 µm
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(depth) , 2 MP, f/2.4(ultrawide) , 8 MP, f/2.2 , 120˚ , 13 mm, 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.4
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Primary camera resolution8190 x 6144 pixels8190 x 6120 pixels
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Primary camera video1080p@30fps8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps
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Primary camera flashLED flashLED 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, night mode, AI scene detection 2.0Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera8 MP, f/2.0 , 78˚ , 1/4" , 1.12 µm16 MP, (wide)
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Selfie camera resolution3264 x 2448 pixels4608 x 3456 pixels
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Selfie camera features-Face unlock, face detection
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Selfie camera video1080p@30fps1080p@30/60fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 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 Band-Yes
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USBType-C 2.0Type-C 3.2
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USB connector-Accessory connector
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USB On-The-Go-Yes
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Bluetoothv5.0v5.3
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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 A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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Features
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SensorsAccelerometer, fingerprint, 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 capacity4000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 18WYes, 135W (100% in 14 min)
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Tests and performance
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Antutu94000 (v8)1246533 (v9)
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Geekbench(single-core)-1386 (v5.2)
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Geekbench(multi-core)-4503 (v5.2)
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Cost
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Price360 USD700 USD