Snapdragon 810
3GB RAM
32GB
5.2" 1080p screen
MicroSD support
Waterproof
Dustproof
20 megapixel back camera and 5 megapixel selfie camera
HQ wireless audio
2940mAh battery
Lollipop
http://www.phonearena.com/news/Sony...5.2-inch-FHD-screen-and-a-metal-frame_id68422
Basically a spec bump.