Plum Ram Plus LTE vs Xiaomi Redmi K40
Plum Ram Plus LTE
Xiaomi Redmi K40
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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, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 2, 4, 5, 12, 13, 17, 26, 41, 66LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 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 speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTELTE-A, 1174 Mbps download, 210 Mbps upload
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GPRSYesYes
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EDGEYesClass 8
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Availability
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Status2022-022021-03
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Oficially announced2022-022021-02
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Design
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Build-Glass, Metal
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height111.5 mm163.7 mm
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Width57.5 mm76.4 mm
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Thickness22 mm7.8 mm
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Weight108.4 g196 g
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WaterproofIP68 (1.5m and 30 mins)-
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Dust proofIP68-
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FlashlightYes-
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ColorsBlack, Black/OrangeAurora, Black, White
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Display
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Display typeTFTSuper AMOLED
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Physical size2.4 inches6.67 inches
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Resolution240 x 320 pixels1080 x 2400 pixels
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Pixel density167 ppi395 ppi
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Display colors26214416777216
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Protection-Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
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Display features-120Hz, HDR10+, 1300 nits (peak), sunscreen 3.0, night light screen
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Secondary displayExternal 1.44 inches, 128 x 128 pixels display-
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Hardware
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CPU-Octa-core
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CPUSingle-core 3.2 GHz Kryo 585
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CPU(second)Triple-core 2.42 GHz Kryo 585
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CPU(third)Quad-core 1.80 GHz Kryo 585
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ChipsetUnisoc T107Qualcomm SM8250-AC Snapdragon 870 5G
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GPU-Adreno 650
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Memory RAM48 MB6, 8, 12 GB
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Internal storage128 MB128, 256 GB
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Memory cardmicroSD, microSDHCNo
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Storage-UFS 3.1
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PhonebookYes-
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Call recordsYes-
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Main camera
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Camera typeSingleTriple
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Main camera2 MP48 MP, (wide) , f/1.8 , 26 mm, 1/2" , 0.8 µm
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(ultrawide) , 8 MP, f/2.2 , 119˚
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(macro) , 5 MP, 50 mm, 1/5.0" , 1.12 µm
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Primary camera resolution-8000 x 6000 pixels
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Primary camera videoYes4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS
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Primary camera flashLED flashLED 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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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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Earpiece-Yes
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Multimedia
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RadioFM radio, built-in antennaNo
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Connectivity
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WLANNoWi-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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USBmicroUSB 2.0Type-C 2.0
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USB On-The-Go-Yes
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BluetoothYesv5.1
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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Infrared-Yes
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NFCNoYes
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GPSNoYes, with dual-band A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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NavIC-Yes
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Features
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Messaging SMSYes-
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JavaNo-
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GamesNo-
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Sensors-Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1200 mAh4520 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Quick Charge 3.0 (100% in 52 min)
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Cost
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Price210 USD470 USD
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OS
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OS-Android 11, MIUI 12
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Selfie camera
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Selfie camera type-Single
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Selfie camera(wide) , 20 MP, 1/3.4" , 0.8 µm
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Selfie camera resolution-5184 x 3880 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-673599 (v8)
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Geekbench(single-core)-928 (v5.2)
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Geekbench(multi-core)-3260 (v5.2)