Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Ricoh G900 and Sony RX1 side-by-side from the front, back and top in their relative dimensions. Ricoh G900 has external dimensions of 118 x 66 x 33 mm (4.65 x 2.6 x 1.3″) and weighs 247 g (0.54 lb / 8.71 oz) (including batteries). Sony RX1 has external dimensions of 113 x 65 x 70 mm (4.45 x 2.56 x 2.76″) and weighs 482 g (1.06 lb / 17.00 oz) (including batteries).
Below you can see the front view size comparison of Ricoh G900 and Sony RX1. Sony RX1 is 5mm narrower and 1mm shorter than Ricoh G900 but it is also 37mm thicker.
Now lets look at the top view comparison of Ricoh G900 and Sony RX1.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Ricoh G900 is significantly lighter (235g ) than the Sony RX1 which may become a big advantage especially on long walking trips.
LCD Screen Size and Features
Ricoh G900 and Sony RX1's LCD screens has the same diagonal size of 3".
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.