Nikon D5 has a
21.0MP Full frame (35.8 x 23.9 mm ) sized CMOS sensor and features Expeed 5 processor. On the other hand, Canon G7 X has a
20.0MP 1″ (13.2 x 8.8 mm ) sized BSI-CMOS sensor and features DIGIC 6 processor.
Below you can see the D5 and G7 X sensor size comparison.
As seen above, Nikon D5 has a 7.4x Larger sensor area than Canon G7 X. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.
DxOMark Sensor Scores
Both Nikon D5 and Canon G7 X 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, D5 has scored 88, 17 points higher than G7 X.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Nikon D5 |
88 |
25.1 bits |
12.3 Evs |
2434 ISO |
Canon G7 X |
71 |
23.0 bits |
12.7 Evs |
556 ISO |