Canon G7 X MIII has a
20.0MP 1″ (13.2 x 8.8 mm ) sized Stacked BSI-CMOS sensor and features DIGIC 8 processor. On the other hand, Fujifilm X half has a
18.0MP 1″ (11.7 x 8.8 mm ) sized BSI-CMOS sensor .
Below you can see the G7 X MIII and X half sensor size comparison.
Sensor Size and Resolution Comparison image of Canon G7 X MIII and Fujifilm X half Cameras
As seen above, Canon G7 X MIII has a 1.1x Larger sensor area than Fujifilm X half. 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.
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 G7 X MIII
or the
Fujifilm X half ,
including hyperfocal distance.