Sony DSC-W830 vs Pentax WG-90

vs
Sony DSC-W830 Pentax WG-90
20.1
Resolution
16.0
2.7
Display Size
2.7
1/2.3 inch
Sensor Size
1/2.3 inch
CCD
Sensor Type
CMOS
No
Interchangeable Lens
No
3200
Max ISO
6400
80
Min ISO
125
1
Shooting Speed
30
None
Viewfinder
None
8
Zoom
5
3.3
Max Aperture
3.5
4.23
Weight
6.84
about