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 W830 and Sony WX80 side-by-side from the front, back and top in their relative dimensions. Sony W830 has external dimensions of 93 x 52 x 23 mm (3.66 x 2.05 x 0.91″) and weighs 122 g (0.27 lb / 4.30 oz) (including batteries). Sony WX80 has external dimensions of 92 x 52 x 22 mm (3.62 x 2.05 x 0.87″) and weighs 124 g (0.27 lb / 4.37 oz) (including batteries).
Below you can see the front-view size comparison of the Sony W830 and the Sony WX80. Sony W830 has the same height with Sony WX80. On the other hand, with a width of 93mm, it is 1 wider and also with a thickness of 23mm, it is 1mm thicker than Sony WX80.
Here is the back view size comparison of the Sony W830 and Sony WX80.
Now lets look at the top view comparison of Sony W830 and Sony WX80.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony W830 is 2g lighter than the Sony WX80 but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither the Sony Cyber-shot DSC-W830 nor Sony Cyber-shot DSC-WX80 provides any type of weather sealing in their bodies, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Compact Cameras with Weather Sealing
LCD Screen Size and Features
Sony W830 and Sony WX80's LCD screens have the same diagonal size of 2.70 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.