Studio image comparison: GM1 images sharper than the GX7?

Dpreview (Click here) added the GM1 test scene samples and it looks like there is one small surprise. The images of the Gm1 appear to be tiny bit sharper than those of the GX7. Can’t say if that difference is here because of some slighty different test conditions or if the GM1 has indeed an improved processing engine.

GM1 preorder list:
In US at Amazon, Adorama, BHphoto.
In Europe at Amazon Germany, Wex Germany, Amazon UK, Fotohanskeuzekamp, Cyberphoto Sweden and Wex UK.