Size and weight are big decision factors when you are trying to find the ideal camera for your needs.
In this section, we are going to illustrate the Sony RX1 and Canon G1 X III side-by-side from the front, back and top in their relative dimensions. 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). Canon G1 X III has external dimensions of 115 x 78 x 51 mm (4.53 x 3.07 x 2.01″) and weighs 399 g (0.88 lb / 14.07 oz) (including batteries).
Below you can see the front-view size comparison of the Sony RX1 and the Canon G1 X III. Sony RX1 is 2mm narrower and 13mm shorter than Canon G1 X III but it is also 19mm thicker.
Now lets look at the top view comparison of Sony RX1 and Canon G1 X III.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon G1 X III is significantly lighter (83g ) than the Sony RX1 which may become a big advantage especially on long walking trips.
Weather Sealing
Thanks to the weather-sealed body of the G1 X III, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the RX1.
LCD Screen Size and Features
Sony RX1 and Canon G1 X III's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Canon G1 X III sports a
Fully Articulated screen which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over-the-head levels, and especially very useful for shooting selfies and video. Sony RX1's LCD screen is a fixed type which provides almost no flexibility in shooting positions compared to G1 X III.