Here is review of Sony NEX-6 camera
Sony NEX-6 review: can a pocket-sized camera finally kill your DSLR? | The Verge
It costs 755€ and when i look those sample shot those are not sharp at all. Honestly some Lumia 920 photos look far better.
I really don't want to derail the nature of this thread, but immagonna
The Lumia 920 has the best camera I've seen in a phone (aside from the 808), but it's not a dedicated camera. I think it's comparisons like this that cause people (like OP here) to be disappointed in the camera in the phone when they get it and start doing side-by-side 1:1 crops and other pixel-peeping tests that end up sucking all the enjoyment out of photography and leaving them unhappy before they even start getting any meaningful pics out of it.
If you must do a comparison, you can't draw any conclusions until you have both devices side-by-side shooting the same subjects in the same conditions. I'd be willing to bet that any of the night shots with moving subjects would be an abstract mess on the 920 where the NEX will either stop them or produce a nice artistic blur. The corner sharpness is better with the NEX, and there's a lot less noise in the higher ISO shots (night), and this is just with the craptastic kit zoom, mind you - if you put a 24mm FFE f/2 on that camera, there would be no comparison at all. If you really want to keep comparing it to the kit zoom, try zooming with the Nokia. Try stopping it down to f/22, or f/11, or f/anything that's not 2.0 to get more DoF in your shot. Try shooting RAW so you can have a lossless editing system.
The camera in the 920 is fantastic for a phone. I love shooting with it, but it's not replacing my camera any time soon - it's going to happily co-exist with it, both being used in different situations for different purposes, but if you want to be happy with either device, don't compare them. Different tools for different jobs.