Both Fujifilm XP130 and Fujifilm F660EXR have 16.0 MP resolution sensors but Fujifilm XP130's sensor is 1/2.3 (6.17 x 4.55 mm ) and Fujifilm F660EXR's sensor is 1/2-inch (6.4 x 4.8 mm ).
Since Fujifilm F660EXR's has a larger sensor area with the same resolution, this means that it also has a larger pixel area hence better light collecting capacity for a given aperture compared to Fujifilm XP130.
Below you can see the XP130 and F660EXR sensor size comparison.
Fujifilm XP130 and Fujifilm F660EXR have almost the same sensor size, so neither of them has any significant advantage over the other in terms of providing control over depth of field when used with the same focal length and aperture.