Amazon Kindle Fire HD 8.9 vs Amazon Kindle Fire HD 7 comparison

Show Only Differences Highlight Differences	Amazon Kindle Fire HD 8.9	Amazon Kindle Fire HD 7
key specs
Display	8.90-inch	7.00-inch
Processor	Cortex A9	Cortex A9
Front Camera	No	No
Resolution	1920x1200 pixels	1280x800 pixels
RAM	1GB	1GB
OS	Fire OS 3.0	Fire OS
Storage	16GB	16GB
Rear Camera	13-megapixel	1.3-megapixel
Battery Capacity	6000mAh	4400mAh
general
Brand	Amazon	Amazon
Model	Kindle Fire HD 8.9	Kindle Fire HD 7
Release date	September 1, 2012	September 1, 2012
Dimensions (mm)	164.00 x 240.00 x 8.80	137.00 x 193.00 x 10.30
Weight (g)	567.00	395.00
Battery capacity (mAh)	6000	4400
Removable battery	No	No
display
Screen size (inches)	8.90	7.00
Touchscreen	No	No
Resolution	1920x1200 pixels	1280x800 pixels
Pixels per inch (PPI)	254	216
hardware
Processor	1.5GHz dual-core	1.2GHz dual-core
Processor make	Cortex A9	Cortex A9
RAM	1GB	1GB
Internal storage	16GB	16GB
Expandable storage	No	No
camera
Rear camera	13-megapixel	1.3-megapixel
Front camera	No	No
software
Operating system	Fire OS 3.0	Fire OS
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n	802.11 a/b/g/n
GPS	No	No
Bluetooth	Yes	Yes
Bluetooth version	3.00	3.00
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	No	No
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	No	No
Accelerometer	Yes	Yes
Ambient light sensor	No	No
Gyroscope	Yes	Yes
Barometer	No	No
Temperature sensor	No	No

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