Xiaomi Mi Watch (China) vs Xiaomi Redmi K40 Gaming
Xiaomi Mi Watch (China)
Xiaomi Redmi K40 Gaming
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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, 1900HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 39(1900), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
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5G network-5G band 1, 3, 28, 41, 77, 78 SA/NSA/Sub6
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE-A
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GPRS-Yes
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EDGE-Yes
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Availability
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Status2019-112021-04
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Oficially announced2019-112021-04
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Design
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Build-Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5)
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SIMeSIMDual SIM (Nano-SIM, dual stand-by)
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Height44.7 mm161.9 mm
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Width36.9 mm76.9 mm
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Thickness12.3 mm8.3 mm
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Weight44 / 56 g205 g
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Waterproof-IP53
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Dust proof-IP53
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Build features-Physical pop-up gaming triggers
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ColorsBlack, SilverBlack, Gray, Silver, Yellow
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Display
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Display typeSuper AMOLED capacitive touchscreenOLED
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Physical size1.78 inches6.67 inches
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Resolution368 x 448 pixels1080 x 2400 pixels
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Pixel density326 ppi395 ppi
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Display colors167772161073741824
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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Display features-120Hz, HDR10+, 500 nits (typ)
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.2 GHz Cortex-A7Single-core 3.0 GHz Cortex-A78
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CPU(second)Triple-core 2.6 GHz Cortex-A78
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CPU(third)Quad-core 2.0 GHz Cortex-A55
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ChipsetQualcomm Snapdragon Wear 3100MediaTek MT6893 Dimensity 1200 5G
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GPUAdreno 304Mali-G77 MC9
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Internal storage8 GB128, 256 GB
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Memory RAM1 GB6, 8, 12 GB
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Memory cardNoNo
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Storage-UFS 3.1
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OS
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OSProprietary wearable platformAndroid 11, MIUI 12.5
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes, with stereo speakers
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Earpiece-Yes
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Multimedia
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RadioNoNo
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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 Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBNoType-C 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFCYesYes
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GPSYes, with A-GPSYes, with dual-band A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BDSYesYes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, barometer, gyro, heart rateAccelerometer, barometer, color spectrum, compass, fingerprint, gyroscope, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity570 / 590 mAh5065 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 3+ (100% in 42 min)
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Wireless chargingYes-
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Cost
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Price170 USD470 USD
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Main camera
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Camera type-Triple
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Main camera(wide) , 64 MP, f/1.7 , 26 mm, 1/2" , 0.7 µm
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(ultrawide) , 8 MP, f/2.2 , 120˚
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(macro) , 2 MP, f/2.4
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Primary camera resolution-9280 x 6920 pixels
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Primary camera video-4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR
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Primary camera flash-dual-LED flash
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Camera features-Autofocus, 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, phase detection autofocus
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Selfie camera
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Selfie camera type-Single
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Selfie camera16 MP
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera features-Face unlock, HDR
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Selfie camera video-1080p@30fps, 720p@120fps
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Browser
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HTML-HTML5
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Tests and performance
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Antutu-724495 (v9)
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Geekbench(single-core)-874 (v5.2)
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Geekbench(multi-core)-3574 (v5.2)
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