The Fire HDX, formerly named Kindle Fire HDX, was a high-end model in
Amazon Fire line of
tablet computer
A tablet computer, commonly shortened to tablet, is a mobile device, typically with a mobile operating system and touchscreen display processing circuitry, and a rechargeable battery in a single, thin and flat package. Tablets, being com ...
s. It was announced on September 25, 2013 and was available in two models, 7 inch and 8.9 inch. The 7 inch WiFi model was released on October 18, 2013 and the 8.9 inch WiFi model was released on November 7, 2013 in the United States.
In September 2014, Amazon released the second generation of the Fire HDX 8.9 model that has a faster processor and a more powerful graphics processing unit. In addition, the name "Kindle" was removed from all of the Fire tablets' names.
The Fire HDX tablets were discontinued, and the
Fire HD
The Fire HD, also known as Kindle Fire HD, is a member of the Amazon Fire family of tablet computers. Fire HD refers to Amazon Fire family tablets with HD resolution. The ten generation Fire HD subfamily consists of: 7" and 8.9" (2012 models), 7" ...
tablet line now includes the most powerful versions of Amazon Fire devices.
Design
Hardware
Both the 7 inch and 8.9 inch
LCD models contain a
Qualcomm
Qualcomm () is an American multinational corporation headquartered in San Diego, California, and incorporated in Delaware. It creates semiconductors, software, and services related to wireless technology. It owns patents critical to the 5G, ...
Snapdragon 800 processor that has an
Adreno
Adreno is a series of graphics processing unit (GPU) semiconductor intellectual property cores developed by Qualcomm and used in many of their SoCs.
History
Adreno (an anagram of AMD's graphic card brand ''Radeon''), was originally developed by ...
330 GPU. The models also have a 1.2 megapixel front camera that shoots
720p
720p (1280×720 px; also called HD ready, standard HD or just HD) is a progressive HDTV signal format with 720 horizontal lines/1280 columns and an aspect ratio (AR) of 16:9, normally known as widescreen HDTV (1.78:1). All major HDTV broadcas ...
HD video. The 8.9 inch model has an 8 megapixel rear camera that shoots HD
1080p
1080p (1920×1080 progressively displayed pixels; also known as Full HD or FHD, and BT.709) is a set of HDTV high-definition video modes characterized by 1,920 pixels displayed across the screen horizontally and 1,080 pixels down the screen ve ...
video. The exterior surface has angular, raised plastic edges with the power and volume buttons located on the backside. The Fire HDX features Dolby Digital Plus audio engine powering the two attached speakers. A normal user will get about 12 hours of battery life from a full charge.
The Fire HDX 8.9" refresh in 2014 uses a Qualcomm
Snapdragon 805 processor with an Adreno 420 GPU. The sound system features
Dolby Atmos speaker technology and the Wi-Fi version weighs 13.2 ounces (375 grams).
Software
Both models use
Fire OS
Fire OS is a mobile operating system based on the Android Open Source Project, it is developed by Amazon for their devices. Fire OS includes proprietary software, a customized user interface primarily centered on content consumption, and heavy ...
3 which is a