Both Sony A6000 and Sony A6600 have 24.0 MP resolution sensors but Sony A6000's sensor is APS-C (23.5 x 15.6 mm ) and Sony A6600's sensor is APS-C (23.5 x 15.6 mm ).
Since Sony A6600'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 Sony A6000.
Below you can see the A6000 and A6600 sensor size comparison.
Sony A6000 and Sony A6600 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
At Camera Decision, we also look at Dxo Mark sensors when available as we think it is a good indicator of image quality.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Sony A6000 |
82 |
24.1 bits |
13.1 Evs |
1347 ISO |
Sony A6600 |
82 |
23.8 bits |
13.4 Evs |
1497 ISO |