Panasonic GM5 has a
16.0MP Four Thirds (17.3 x 13 mm ) sized CMOS sensor and features Venus Engine processor. On the other hand, Leica M-E Typ 220 has a
18.0MP Full frame (36 x 24 mm ) sized CCD sensor .
Below you can see the GM5 and M-E Typ 220 sensor size comparison.
As seen above, Leica M-E Typ 220 has a 3.8x Larger sensor area than Panasonic GM5. 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
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. Panasonic GM5 and Leica M-E Typ 220 sensors have been tested by DxO and the results show that M-E Typ 220 has a better overall score of 69, 3 points higher compared to GM5's score of 66.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Panasonic GM5 |
66 |
22.1 bits |
11.7 Evs |
721 ISO |
Leica M-E Typ 220 |
69 |
22.7 bits |
11.7 Evs |
787 ISO |