Acer Iconia Tab A511 vs Amazon Fire HDX 8.9 (2014)
Acer Iconia Tab A511
Amazon Fire HDX 8.9 (2014)
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA
-
HSDPA speedHSDPA, 7.2 Mbps-
-
HSUPA speedHSUPA, 5.76 Mbps-
-
HSPA speed-HSPA
-
LTE speed-LTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2012-22014-9
-
Status2012-82014-10
-
Design
-
SIMMini-SIMMicro-SIM
-
Height260 mm231 mm
-
Width175 mm158 mm
-
Thickness11 mm7.8 mm
-
Weight777 g-
-
Weight(Wi-Fi)-375 g
-
Weight(4G/LTE)-389 g
-
ColorsBlack, SilverBlack
-
Display
-
Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size10.1 inches8.9 inches
-
Resolution1280 x 800 pixels2560 x 1600 pixels
-
Pixel density149 ppi339 ppi
-
Display colors26214416777216
-
Hardware
-
CPUQuad-core 1.3 GHz ARM Cortex-A9Quad-core 2.5 GHz Krait 450
-
ChipsetNvidia Tegra 3Qualcomm Snapdragon 805
-
GPUULP GeForceAdreno 420
-
Memory RAM1 GB2 GB
-
Internal storage16, 32 GB16, 32, 64 GB
-
Memory cardmicroSD
-
Memory card max32 GB-
-
OS
-
OSAndroid OS, v4.0 (Ice Cream Sandwich)Android OS, v4.4 (KitKat)
-
Main camera
-
Main camera5 MP8 MP
-
Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
-
Primary camera video720pvideo
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flash-LED flash
-
Camera features-Geo-tagging, touch focus
-
Selfie camera
-
Selfie camera1 MP
-
Selfie camera video-720p
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes, with stereo speakers
-
NotificationsYesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
-
WLAN WiFi HotspotYes-
-
WLAN WiFi Dual Band-Yes
-
USBmicroUSB 2.0v2.0(Slimport)
-
Bluetoothv2.1Yes
-
Bluetooth A2DPYes-
-
Bluetooth EDRYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)-
-
Messaging MMSMMS-
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Email
-
JavaYes, via Java MIDP emulatorNo
-
Sensors-Accelerometer, gyro
-
Browser
-
HTMLYesHTML5 (Amazon Silk)
-
Adobe FlashYes-
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity9800 mAh-
-
Battery removableNon-removableNon-removable
-
Talk time15 h12 h
-
Standby time--