Lumia 920 and 820 w/ Pureview leaked

This tweet suggests a Lumia 920 running WP8 with a 4.5 inch screen and the most-anticipated Pureview camera technology. This leak is also on a Neowin forum post

Neowin user ~Johnny commented:

Wouldn't it kind of extoll any benefits of actually having a PureView camera if the lens is that small and body isn't that thick. You're not going to get much oversampling done if the most it can do is something like 21 MP :p

Still - 720p AMOLED display and I'll probably take it.

All I can comment is that, 21MP can still be considered Pureview, and yes, a 720p screen would be great, But isnt AMOLED owned by Samsung?

Another user GP007 says:

21MP is better than 8MP, regardless. But who knows? We'll have to wait and see for sure. Most of the 808s bulk comes from the 2nd SoC that helps them get that 41MP image and not so much the lens.

I definitely have to agree with this, the more MP, The better and more detailed the picture becomes.

At the same time, This very site, The Verge, reported that it will be called the 820

So will there be 2 Nokia WP8 phones?