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 Nikon P340 and Sony WX50 side-by-side from the front, back and top in their relative dimensions. Nikon P340 has external dimensions of 103 x 58 x 32 mm (4.06 x 2.28 x 1.26″) and weighs 194 g (0.43 lb / 6.84 oz) (including batteries). Sony WX50 has external dimensions of 92 x 52 x 19 mm (3.62 x 2.05 x 0.75″) and weighs 117 g (0.26 lb / 4.13 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon P340 and the Sony WX50. Sony WX50 is clearly the smaller of the two cameras. Its body is 11mm narrower, 6mm shorter and 13mm thinner than Nikon P340.
Here is the back view size comparison of the Nikon P340 and Sony WX50.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony WX50 is significantly lighter (77g ) than the Nikon P340 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Nikon Coolpix P340 nor Sony Cyber-shot DSC-WX50 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
Nikon P340's 3.00" LCD screen is slightly larger than Sony WX50's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.