Fujifilm X10 has a
12.0MP 2/3-inch (8.8 x 6.6 mm ) sized CMOS X-TRANS I sensor and features EXR processor. On the other hand, Panasonic G85 has a
16.0MP Four Thirds (17.3 x 13 mm ) sized CMOS sensor .
One other difference between these two cameras that is worth mentioning is that Panasonic G85's sensor doesn't have an anti-alias (Low-Pass) filter. Removing anti-alias filter increases the sharpness and level of detail but at the same time, it increases the chance of moiré occurring in certain scenes.
Below you can see the X10 and G85 sensor size comparison.
As seen above, Panasonic G85 has a 3.9x Larger sensor area than Fujifilm X10. 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. Fujifilm X10 and Panasonic G85 sensors have been tested by DxO and the results show that G85 has a better overall score of 71, 21 points higher compared to X10's score of 50.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Fujifilm X10 |
50 |
20.5 bits |
11.3 Evs |
245 ISO |
Panasonic G85 |
71 |
22.8 bits |
12.5 Evs |
656 ISO |