Sony a5000 has a
20.0MP APS-C (23.2 x 15.4 mm ) sized CMOS sensor and features Bionz X processor. On the other hand, Canon 77D has a
24.0MP APS-C (22.3 x 14.9 mm ) sized CMOS sensor and features DIGIC 7 processor.
Below you can see the a5000 and 77D sensor size comparison.
Sony a5000 and Canon 77D 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 Sony a5000 and Canon 77D 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, a5000 has scored 79, 1 points higher than 77D.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Sony a5000 |
79 |
23.8 bits |
13.0 Evs |
1089 ISO |
Canon 77D |
78 |
23.6 bits |
13.3 Evs |
971 ISO |