Both Canon 760D and Canon 750D have APS-C sized 24.0 MP resolution sensors so sensor size and resolution is not a differentiator between these two cameras.
Below you can see the 760D and 750D sensor size comparison.
Sensor Size and Resolution Comparison image of Canon 760D and Canon 750D Cameras
Canon 760D and Canon 750D 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
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 760D and Canon 750D sensors have been tested by DxO and the results show that 750D has a better overall score of 71, 1 points higher compared to 760D's score of 70.
Model
Overall
Color Depth
Dynamic Range
Low-light ISO
Canon 760D
70
22.6 bits
12.0 Evs
915 ISO
Canon 750D
71
22.7 bits
12.0 Evs
919 ISO
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 760D
or the
Canon 750D ,
including hyperfocal distance.
