Kindle Fire HDX is perfect for work or play, with the fastest processor on a 7" tablet, the latest graphics engine, world-class Dolby audio, and a highly portable form factor
Powerful Quad-Core Processor
Kindle Fire HDX tablets are the first tablets to be powered by the 2.2 GHz quad-core Snapdragon 800 processor, making them the first to clock in at over 2 GHz. It provides 3x more processing power than the previous-generation Kindle Fire HD and, combined with 2GB of RAM, provides faster app launches, faster website load times, smoother multi-tasking, and better overall performance.
The new Adreno 330 graphics processor on Kindle Fire HDX delivers high frame rates and console quality graphics—4x the performance of the previous generation Kindle Fire HD.
Custom Dolby Audio
Kindle Fire HDX uses the power of Dolby Digital Plus to create a world class audio experience. Dolby Digital Plus includes technology that adjusts volume, creates virtual surround sound, and delivers easier-to-understand dialogue in movies and TV shows. Kindle Fire HDX is designed to automatically optimize the audio profile based on what you're doing (with or without headphones), such as watching a movie, listening to music, or talking on Skype.
Improved Battery Life
With advanced power management technology, Kindle Fire HDX delivers an uncompromised 11 hours of reading, surfing the web on Wi-Fi, watching video, or listening to music. When you're just reading, Kindle Fire HDX automatically powers down unused system components, extending battery life to 17 hours.