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 provides faster app launches, faster ...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 provides faster app launches, faster website load times, smoother multi-tasking, and better overall performance.
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 dialog 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.