Measurebate yourself, I won't go comment further:-
http://www.sonysdf.com/alpha/viewtopic.php?f=10&t=58549
(No translation is actually required, the test pictures and illustrations are self-explanatory, I believe.)
Related:-
Nikon D7100 is Probably Coming. So, Will K-5 be Updated, Too? Soon?
K-5 Replacement Coming?