Canon T6i has a 24.0MP APS-C (22.3 x 14.9 mm ) sized CMOS sensor and features DIGIC 6 processor. On the other hand, Sony A58 has a 20.0MP APS-C (23.2 x 15.4 m ) sized CMOS sensor .
Below you can see the T6i and A58 sensor size comparison.
![Canon T6i vs Sony A58 Sensor Size Comparison]()
Sensor Size and Resolution Comparison image of Canon T6i and Sony A58 Cameras
Canon T6i and Sony A58 have almost the same sensor size so none of them has any significant advantage over other in providing control over depth of field when used with same focal length and aperture.
DxOMark Sensor Scores
DxOMark is a benchmark that scientifically assesses image quality of camera sensors. It 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. Canon T6i and Sony A58 sensors have been tested by DxO and the results show that A58 has a better overall score of 74, 3 points higher compared to T6i's score of 71.
| Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
|
Canon T6i |
71 |
22.7 bits |
12.0 Evs |
919 ISO |
|
Sony A58 |
74 |
23.3 bits |
12.5 Evs |
753 ISO |