Panasonic FX78 vs Sony RX100 II

On this page, we are looking at the Panasonic FX78 and Sony RX100 II, former is a Small Sensor Compact while the other is a Large Sensor Compact by brands Panasonic and Sony. There is a considerable difference between the resolutions of the FX78 (12MP) and RX100 II (20MP) and the FX78 (1/2.3") and RX100 II (1") provide totally different sensor sizes.

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The FX78 was unveiled 3 years prior to the RX100 II which is quite a large difference as far as tech is concerned. Both of these cameras have different body design with the Panasonic FX78 being a Compact camera and the Sony RX100 II being a Large Sensor Compact camera.

Before going straight to a step-by-step comparison, here is a concise highlight of how the FX78 matches up against the RX100 II in the way of portability, imaging, features and an overall score.

Below is a sample of the gallery pictures for Panasonic Lumix DMC-FX78 & Sony Cyber-shot DSC-RX100 II. The full galleries are viewable at Panasonic FX78 Gallery & Sony RX100 II Gallery.

For anybody who is aiming to carry around your camera frequently, you're going to have to take into account its weight and volume. The Panasonic FX78 comes with exterior dimensions of 100mm x 55mm x 21mm (3.9" x 2.2" x 0.8") having a weight of 142 grams (0.31 lbs) and the Sony RX100 II has sizing of 102mm x 58mm x 38mm (4.0" x 2.3" x 1.5") and a weight of 281 grams (0.62 lbs).

Check out the Panasonic FX78 and Sony RX100 II in our completely new Camera plus Lens Size Comparison Tool.

Don't forget, the weight of an ILC will differ depending on the lens you use at the time. Here is a front view measurements comparison of the FX78 vs the RX100 II.

Looking at size and weight, the portability grade of the FX78 and RX100 II is 95 and 89 respectively.

Generally, it is difficult to see the contrast between sensor sizes just by reading through specs. The picture below will give you a more clear sense of the sensor sizes in the FX78 and RX100 II.

All in all, both of the cameras have different megapixels and different sensor sizes. The FX78 with its tinier sensor will make achieving shallow depth of field trickier and the Sony RX100 II will resolve greater detail having an extra 8 Megapixels. Greater resolution can also let you crop pics a bit more aggressively. The more aged FX78 is going to be disadvantaged with regard to sensor technology.