Panasonic G6 has a
16.0MP Four Thirds (17.3 x 13 mm ) sized CMOS sensor . On the other hand, Panasonic GF5 has a
12.0MP Four Thirds (17.3 x 13 mm ) sized CMOS sensor and features Venus Engine FHD processor.
Below you can see the G6 and GF5 sensor size comparison.
Sensor Size and Resolution Comparison image of Panasonic G6 and Panasonic GF5 Cameras
Panasonic G6 and Panasonic GF5 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. On the other hand, since Panasonic GF5 has 32% larger pixel area (18.74µm 2 vs 14.12µm 2 ) compared to Panasonic G6, it has larger pixel area to collect light hence potential to have less noise in low light / High ISO images.
DxOMark Sensor Scores
Both Panasonic G6 and Panasonic GF5 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, G6 has scored 61, 11 points higher than GF5.
Model
Overall
Color Depth
Dynamic Range
Low-light ISO
Panasonic G6
61
21.3 bits
11.5 Evs
639 ISO
Panasonic GF5
50
20.5 bits
10.0 Evs
573 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
Panasonic G6
or the
Panasonic GF5 ,
including hyperfocal distance.
