Nikon D7000 has a
16.0MP APS-C (23.6 x 15.7 mm ) sized CMOS sensor and features Expeed 2 processor. On the other hand, Fujifilm X100 has a
12.0MP APS-C (23.6 x 15.8 mm ) sized CMOS sensor and features EXR processor.
One other difference between these two cameras that is worth mentioning is that Fujifilm X100's sensor doesn't have an anti-alias (Low-Pass) filter. Removing anti-alias filter increases the sharpness and level of detail but at the same time, it increases the chance of moiré occurring in certain scenes.
Below you can see the D7000 and X100 sensor size comparison.
Nikon D7000 and Fujifilm X100 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.
DxOMark Sensor Scores
Both Nikon D7000 and Fujifilm X100 sensors have been tested by DxoMark. DxoMark scores camera sensors for color depth (DXO Portrait), dynamic range (DXO Landscape) and low-light sensitivity (DXO Sports), and also gives them an overall score. Of the two cameras that we are comparing, D7000 has scored 80, 7 points higher than X100.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Nikon D7000 |
80 |
23.5 bits |
13.9 Evs |
1167 ISO |
Fujifilm X100 |
73 |
22.9 bits |
12.4 Evs |
1001 ISO |