Both Nikon D7500 and Nikon D500 have APS-C sized 21.0 MP resolution sensors so sensor size and resolution is not a differentiator between these two cameras.
Another similarity between these two cameras is that both Nikon D500 and Nikon D7500 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 D7500 and D500 sensor size comparison.
Nikon D7500 and Nikon D500 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.
DxOMark Sensor Scores
Both Nikon D7500 and Nikon D500 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, D7500 has scored 86, 2 points higher than D500.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Nikon D7500 |
86 |
24.3 bits |
14.0 Evs |
1483 ISO |
Nikon D500 |
84 |
24.1 bits |
14.0 Evs |
1324 ISO |