The Samsung Galaxy Note III will probably get the Exynos 5 OCTA processor, and it supports all 20 LTE bands. Hopefully that means that it will be available all over the world with full LTE support.
Still no one knows which screen size it will get though, some rumors still says it will get a 6.3-inch display, and some says 5.9-inch as I have mentioned before.
A new rumors says that it will get a 5.8-inch screen, and maybe that is true? If that's the case, then the Note 3 will get around as much bigger screen as the Galaxy S4 got.
I would prefer 5.8 or 5.9-inch screen over a 6.3-inch. Especially if Samsung make it in almost as small device as the note 2 by minimizing the bezel, and just make it a tiny bit taller and wider. Just as they did with the Galaxy S4.
The Samsung Galaxy Note 3 will be unveiled in September on IFA in Berlin.