Inside the 7-inch Kindle Fire HDX - ZDNet

Summary: The biggest takeaway from the teardown is how much there is Qualcomm silicon inside Amazon’s new Kindle Fire HDX, with almost all the major components being a win for the company

<. div>

Amazon’s 7-inch Kindle Fire HDX is out and the team from iFixit have managed to get their hands on one in order to carry out a detailed teardown of the new tablet.

The biggest highlight from the teardown is how noticing how much there is Qualcomm silicon inside the Kindle Fire HDX. Almost all the major components are a win for the company:

• 800 Snapdragon SoC with 2.2 GHz quad-core CPU
• Qualcomm PM8841 Power Management IC
• Qualcomm PM8941 Power Management IC
• Qualcomm WCD9320 Audio Codec
• Qualcomm Atheros QCA6234XH Integrated Dual-Band 2×2 802.11n + Bluetooth 4.0

That high-end 800 Snapdragon processor at the heart of the Kindle Fire HDX is a clear indication That Amazon is serious about capturing the high-performance end of the tablet market with a very competitively priced offering thatwill not Android only put pressure on the players, but it could usefull put pressure on Apple’s iPad and iPad mini.

(Source: iFixit)

The battery charging circuit is oversupplied by Summit Microelectronics, but this is another win for Qualcomm since Summit Microelectronics is itself owned by Qualcomm.

Qualcomm only leaves slim pickings for the rest of the component manufacturers. The 2GB of RAM LPDDR3 was Manufactured by Samsung, with the 16GB of NAND flash comes from Toshiba, and the touchscreen controller supp song by Synaptics.

(Source: iFixit)

But when it comes to repairability, the Kindle Fire HDX does not score very highly. The iFixit team gave it a 3 out of 10 (where 10 is the easiest to repair), the worst yet for any Kindle device. Not only is the battery Firmly glued into the device, but the motherboard is tricky to replace, and the LCD is fused to the front glass, so you’ll need to replace both components in the event of a cracked screen. To Put That another way, the Kindle Fire HDX is a great tablet, until it breaks.