Xiaomi Redmi K70 vs Xiaomi Redmi Note 8 2021
Xiaomi Redmi K70
Xiaomi Redmi Note 8 2021
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900
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3G networkHSDPA 800, 850, 900, 1700(AWS), 2100; CDMA2000 1xHSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40
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5G network5G band 1, 3, 5, 8, 28, 38, 41, 48, 66, 77, 78 SA/NSA-
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-ALTE-A, Cat12, 301 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-112021-05
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Status2023-112021-05
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Design
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BuildAluminium alloy, glassGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height160.9 mm158.3 mm
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Width75 mm75.3 mm
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Thickness8.2 mm8.4 mm
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Weight209 g190 g
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ColorsBlack, Blue/Green, Purple, SilverBlack, Blue, White
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Display
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Display typeOLEDIPS LCD
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Physical size6.67 inches6.3 inches
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Resolution1440 x 3200 pixels1080 x 2340 pixels
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Pixel density526 ppi409 ppi
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Display colors6871947673616777216
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ProtectionScratch resistantScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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Display features120Hz, Dolby Vision, HDR10+, 4000 nits (peak)500 nits (typ)
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.2 GHz Cortex-X3Dual-core 2.0 GHz Cortex-A75
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CPU(second)dual-core 2.8 GHz Cortex-A715Hexa-core 1.8 GHz Cortex-A55
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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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ChipsetQualcomm SM8550-AB Snapdragon 8 Gen 2MediaTek Helio G85
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GPUAdreno 740Mali-G52 MC2
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Memory RAM12, 16 GB4 GB
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Internal storage256, 512, 1024 GB64, 128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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StorageUFS 4.0eMMC 5.1
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OS
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OSAndroid 14, HyperOSAndroid 11, MIUI 12.5
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 50 MP, f/1.6 , 1/1.55" , 1.0 µm(wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm, 26 mm
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(ultrawide) , 8 MP(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm
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(macro) , 2 MP(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution9280 x 6920 pixels8000 x 6000 pixels
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Primary camera video8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS1080p@30/120fps; gyro-EIS
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, 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, phase detection autofocus, flicker sensorAutofocus, digital zoom, digital 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 camera(wide) , 16 MP(wide) , 13 MP, f/2.0 , 1/3.1" , 1.12 µm
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Selfie camera resolution4608 x 3456 pixels4224 x 3136 pixels
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Selfie camera featuresFace unlock, HDR, face detectionFace unlock
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Selfie camera video1080p@30/60fps, gyro-EIS1080p@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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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11beWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.3v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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InfraredYesYes
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NFCYesNo
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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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BDSYesYes
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QZSSYes-
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NavICYes-
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Features
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SensorsAccelerometer, color spectrum, 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 capacity5000 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 3+, 120W (100% in 18 min)Quick Charge 4.0
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Tests and performance
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Antutu1710731 (v10)200000 (v8)
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Geekbench(single-core)1512 (v6.2)351 (v5.2)
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Geekbench(multi-core)4886 (v6.2)1256 (v5.2)
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Cost
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Price350 USD140 USD