Canon 70D has a
20.0MP APS-C (22.5 x 15 mm ) sized CMOS sensor and features Digic 5+ processor. On the other hand, Canon M50 II has a
24.0MP APS-C (22.3 x 14.9 mm ) sized CMOS sensor and features Digic 8 processor.
Below you can see the 70D and M50 Mark II sensor size comparison.
Sensor Size and Resolution Comparison image of Canon 70D and Canon M50 II Cameras
Canon 70D and Canon M50 II 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.
Sensor size sets the circle of confusion, so it drives how much depth of field each
of these bodies gives you at a given aperture. You can calculate it exactly for the
Canon 70D
or the
Canon M50 II ,
including hyperfocal distance.
