Nvidia Shield K1 vs Prestigio Grace Z3
Nvidia Shield K1
Prestigio Grace Z3
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-21 Mbps
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HSUPA speed-5.76 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2015-112017-1
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Status2015-112017-1
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Design
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Build-Plastic
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SIMNoDual SIM (Mini-SIM/Micro-SIM, dual stand-by)
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Height221 mm-
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Width126 mm-
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Thickness9.2 mm8.3 mm
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Weight356 g148 g
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ColorsBlackBlack, Gold
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Display
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Display typeIPS LCD capacitive touchscreenIPS capacitive touchscreen
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Physical size8.0 inches5.3 inches
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Resolution1920 x 1200 pixels720 x 1280 pixels
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Pixel density283 ppi277 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 2.2 GHz ARM Cortex-A15Quad-core 1.3 GHz Cortex-A7
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ChipsetNvidia Tegra K1Mediatek MT6580A
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GPUULP GeForce Kepler (192 cores)Mali-400 MP2
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Memory RAM2 GB1 GB
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Internal storage16 GB8 GB
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Memory cardmicroSDmicroSD, microSDHC
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Memory card max128 GB32 GB
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OS
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OSAndroid OS, v5.0 (Lollipop)Android OS, v6.0 Marshmallow
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Main camera
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Main camera5 MP8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera videovideo720p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flash-triple-LED flash
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Camera featuresGeo-tagging, HDR, touch focusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera5 MP2 MP
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Selfie camera resolution-1600 x 1200 pixels
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Secondary camera HDRHDR-
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Selfie camera video-480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3, WAV ringtones-
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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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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JavaNo-
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SensorsAccelerometer, compass, gyroAccelerometer, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity5200 mAh2450 mAh
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Battery removableNon-removableRemovable
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Talk time--
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Talk time 2G-10 h
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Talk time 3G-10 h
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Standby time--
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Standby time 2G-220 h
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Standby time 3G-220 h
