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 Fujifilm X-T2 and Sony RX10 III side-by-side from the front, back and top in their relative dimensions. Fujifilm X-T2 has external dimensions of 133 x 92 x 49 mm (5.24 x 3.62 x 1.9″) and weighs 507 g (including batteries). Sony RX10 III has external dimensions of 133 x 94 x 127 mm (5.24 x 3.7 x 5″) and weighs 1051 g (2.32 lb / 37.07 oz) (including batteries).
Below you can see the front view size comparison of Fujifilm X-T2 and Sony RX10 III. Fujifilm X-T2 has the same height with Sony RX10 III. On the other hand, with a width of 92mm, it is 2 narrower and also with a thickness of 49mm, it is 78mm thinner than Sony RX10 III. As you can tell, actually this is not a fair size comparison since Sony RX10 III has a built-in lens but Fujifilm X-T2 doesn't. Once you put a lens on X-T2, its thickness will increase significantly.
Here is the back view size comparison of Fujifilm X-T2 and Sony RX10 III.
Now lets look at the top view comparison of Fujifilm X-T2 and Sony RX10 III.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Fujifilm X-T2 is significantly lighter (544g ) than the Sony RX10 III which may become a big advantage especially on long walking trips.
Again, this comparison may not be very useful in real life as we are comparing the weight of a camera with a built-in lens to the body-only weight of an interchangeable lens camera. Once you put a lens on X-T2, the total kit will weigh much higher.
Both X-T2 and RX10 III have weather sealings in their body, making them resistant to water and dust.
LCD Screen Size and Features
Fujifilm X-T2's 3.20" LCD screen is slightly larger than Sony RX10 III's 3 screen.
Both cameras feature Tilting screens
where you can change the angle of the screen to make it easier to shoot from waist or over the head levels.