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 Panasonic FX90 and Nikon S640 side-by-side from the front, back and top in their relative dimensions. Panasonic FX90 has external dimensions of 102 x 56 x 22 mm (4.02 x 2.2 x 0.87″) and weighs 149 g (0.33 lb / 5.26 oz) (including batteries). Nikon S640 has external dimensions of 91 x 55 x 21 mm (3.58 x 2.17 x 0.83″) and weighs 130 g (0.29 lb / 4.59 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic FX90 and the Nikon S640. Nikon S640 is clearly the smaller of the two cameras. Its body is 11mm narrower, 1mm shorter and 1mm thinner than Panasonic FX90.
Comparison image of the Panasonic FX90 and the Nikon S640 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Panasonic FX90 and Nikon S640.
Comparison image of the Panasonic FX90 and the Nikon S640 Size and Weight - Back View
Now lets look at the top view comparison of Panasonic FX90 and Nikon S640.
Top View Comparison image of the Panasonic FX90 and the Nikon S640 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Nikon S640 is 19g lighter than the Panasonic FX90 but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither the Panasonic Lumix DMC-FX90 nor Nikon Coolpix S640 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
Panasonic FX90's 3.00" LCD screen is slightly larger than Nikon S640's 2.7 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.
