DxOMark has recently tested the new full frame compact camera Sony RX1R II, according to the DxOMark, RX1R II ranks only after Pentax 645Z, Sony a7RII, Nikon D810, also the best compact cameras sensor currently in the world. See the DxOMark score below:
Sony RX1R II Vs.RX1R Vs. RX1:
Sony RX1R II Vs. a7RII Vs. Leica Q Typ 116:
Conclusions from DxOMark:
It isn’t any surprise to see that the 42-Mpix sensor in the Sony Cyber-shot RX1R II is related to the unit in the Sony A7R II; however, the performance improvements over the earlier models are significant and help regenerate some the interest lost to the superb Leica Q. In terms of sensor dynamics, the Sony has the upper hand, but whether that and the inclusion of a built-in EVF is enough comes down to personal choice.
While the two models adopt equally impressive lenses, it is the focal length, and thus the field of view, that’s likely to be most important single determining factor when choosing between the two. If you like the 35mm focal length, then the upgraded sensor in the Sony RX1R II makes a compelling case.