Panasonic FX700 has a
14.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CMOS sensor and features Venus Engine FHD processor. On the other hand, Olympus FE-5010 has a
12.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CCD sensor .
Below you can see the FX700 and FE-5010 sensor size comparison.
Panasonic FX700 and Olympus FE-5010 have the same sensor sizes so they will provide same level of control over the depth of field when used with same focal length and aperture. On the other hand, since Olympus FE-5010 has 18% larger pixel area (2.35µm2 vs 1.98µm2) compared to Panasonic FX700, it has larger pixel area to collect light hence potential to have less noise in low light / High ISO images.