Acer Chromebook Tab 10 vs Xiaomi Redmi 9 Power
Acer Chromebook Tab 10
Xiaomi Redmi 9 Power
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 2100
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4G network-LTE frequency band 1, 3, 5, 8, 40, 41
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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 speed-LTE, Cat12, 603 Mbps download, 102 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2018-32020-12
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Status2018-52020-12
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Design
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Build-Glass front (Gorilla Glass 3), plastic frame, plastic back
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SIMNoDual SIM (Nano-SIM, dual stand-by)
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Height172.2 mm162.3 mm
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Width238.2 mm77.3 mm
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Thickness9.98 mm9.6 mm
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Weight550 g198 g
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StylusYes-
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ColorsBlackBlack, Blue, Green, Red
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD
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Physical size9.7 inches6.53 inches
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Resolution1536 x 2048 pixels1080 x 2340 pixels
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Pixel density264 ppi395 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen, Corning Gorilla Glass 3
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MultitouchYes-
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Display features-400 nits (typ)
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Hardware
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CPUHexa-coreOcta-core
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CPUQuad-core Cortex-A53Quad-core Kryo 260 Gold 2.0 GHz
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CPU(second)dual-core Cortex-A72quad-core Kryo 260 Silver 1.8 GHz
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ChipsetOP1Qualcomm SM6115 Snapdragon 662
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GPU-Adreno 610
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Memory RAM4 GB4 GB
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Internal storage32 GB64, 128 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max128 GB512 GB
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Storage-UFS 2.1 / UFS 2.2
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OS
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OSChrome OSAndroid 10, MIUI 12
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Main camera
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Camera type-Quad
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Main camera5 MP, f/2.248 MP, f/1.8 , (wide) , 26 mm, 1/2.0" , 0.8 µm
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(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution2624 x 1968 pixels8000 x 6000 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus, 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 type-Single
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Selfie camera2 MP8 MP, (wide) , f/2.0 , 27 mm, 1/4.0" , 1.12 µm
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Selfie camera resolution1600 x 1200 pixels3264 x 2448 pixels
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Selfie camera features-Face detection, face unlock, HDR
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Selfie camera video720p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with dual speakersYes
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NotificationsMP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n, 802.11acWi-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 1.0 reversible connectorType-C 2.0
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USB On-The-GoYesYes
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Bluetoothv4.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFC-No
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GPS-Yes, with A-GPS
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GLONASS-Yes
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BDS-Yes
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Features
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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SensorsAccelerometerAccelerometer, compass, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity-6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 3.0
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Reverse charging-Yes
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Talk time 4G-45 h
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Tests and performance
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Antutu-184000 (v8)
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Geekbench(single-core)-322 (v5.2)
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Geekbench(multi-core)-1341 (v5.2)
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Cost
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Price-150 USD
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