Nikon D500 has a
21.0MP APS-C (23.5 x 15.7 mm ) sized CMOS sensor and features Expeed 5 processor. On the other hand, Leica M9-P has a
18.0MP Full frame (36 x 24 mm ) sized CCD sensor .
Another similarity between these two cameras is that both Leica M9-P and Nikon D500 sensors lack anti-alias (Low-Pass) filters. 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 D500 and M9-P sensor size comparison.
As seen above, Leica M9-P has a 2.3x Larger sensor area than Nikon D500. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.
DxOMark Sensor Scores
Both Nikon D500 and Leica M9-P 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, D500 has scored 84, 16 points higher than M9-P.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Nikon D500 |
84 |
24.1 bits |
14.0 Evs |
1324 ISO |
Leica M9-P |
68 |
22.5 bits |
11.6 Evs |
854 ISO |