Lenovo K12 vs ZTE Axon 40 Ultra
Lenovo K12
ZTE Axon 40 Ultra
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41LTE frequency band 1, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 28, 41, 78, 79 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps uploadEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A, 150 Mbps download, 51 Mbps uploadLTE-A (CA), 1200 Mbps download, 211 Mbps upload
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GPRSClass 12Yes
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EDGEClass 12Yes
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Availability
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Status2020-122022-05
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Oficially announced2020-122022-05
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Design
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BuildPlasticAluminium alloy, glass
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height165.2 mm163.2 mm
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Width75.7 mm73.5 mm
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Thickness9.2 mm8.4 mm
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Weight200 g204 g
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ColorsNavy Blue, GrayBlack, Gold, Silver
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Display
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Display typeIPS LCDAMOLED
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Physical size6.5 inches6.8 inches
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Resolution720 x 1600 pixels1116 x 2480 pixels
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Pixel density270 ppi400 ppi
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Display colors167772161073741824
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ProtectionScratch resistantScratch resistant, 3D curved glass screen
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Display features-144Hz, HDR10+, 1500 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.8 GHz Kryo 240Single-core 3.0 GHz Cortex-X2
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CPU(second)quad-core 1.6 GHz Kryo 240Triple-core 2.5 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetQualcomm SM4250 Snapdragon 460Qualcomm SM8450 Snapdragon 8 Gen 1
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GPUAdreno 610Adreno 730
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Memory RAM4 GB8, 12, 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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StorageUFS 2.1UFS 3.1
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OS
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OSAndroid 10Android 12, MyOS 12
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 48 MP, f/1.7 , 26 mm, 1/2.0" , 0.8 µm(wide) , 64 MP, f/1.6 , 35 mm, 1/1.3"
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(depth) , 2 MP(periscope telephoto) , 64 MP, f/3.5 , 91 mm, 1/1.2"
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(ultrawide) , 64 MP, f/2.4 , 16 mm, 1/1.3"
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Primary camera resolution8000 x 6000 pixels9280 x 6920 pixels
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Primary camera video1080p@30/60fps8K@30fps, 4K@30/60fps, 1080p@30fps, gyro-EIS, HDR10, 10-bit video
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Primary camera flashLED flashdual-LED 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 autofocus, laser autofocusAutofocus, continuous shooting, digital zoom, optical 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, laser autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.2 , 26 mm, 1/2.0" , 1.12 µm(wide) , 16 MP, f/2.0 , 26 mm, 1/2.8" , 1.22 µm
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Selfie camera resolution3264 x 2448 pixels4608 x 3456 pixels
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Selfie camera features-Face unlock, HDR
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Selfie camera video1080p@30fps4K@30fps, 1080p@30fps
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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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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 Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 3.1
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USB On-The-Go-Yes
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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 A-GPS
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GLONASSYesYes
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GALILEOYesYes
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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 capacity5000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 4+, 80W
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Reverse chargingYes-
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Tests and performance
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Antutu138156 (v8)998513 (v9)
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Geekbench(single-core)293 (v5.2)935 (v5.2)
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Geekbench(multi-core)1287 (v5.2)3218 (v5.2)
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Cost
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Price120 USD740 USD