Sony RX10 III vs Sony W730

In this write-up, we will be matching up the Sony RX10 III and Sony W730, former is a Large Sensor Superzoom while the latter is a Small Sensor Compact and they are both built by Sony. There is a considerable difference between the sensor resolutions of the RX10 III (20MP) and W730 (16MP) and the RX10 III (1") and W730 (1/2.3") possess different sensor sizes.

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The RX10 III was revealed 3 years after the W730 which is quite a large difference as far as tech is concerned. Both of the cameras offer different body type with the Sony RX10 III being a SLR-like (bridge) camera and the Sony W730 being a Compact camera.

Before diving in to a detailed comparison, below is a simple introduction of how the RX10 III grades against the W730 with respect to portability, imaging, features and an overall score.

Following is a preview of the gallery images for Sony Cyber-shot DSC-RX10 III & Sony Cyber-shot DSC-W730. The full galleries are available at Sony RX10 III Gallery & Sony W730 Gallery.

When you are looking to carry around your camera often, you will have to consider its weight and volume. The Sony RX10 III has got exterior dimensions of 133mm x 94mm x 127mm (5.2" x 3.7" x 5.0") and a weight of 1051 grams (2.32 lbs) and the Sony W730 has sizing of 93mm x 52mm x 22mm (3.7" x 2.0" x 0.9") having a weight of 122 grams (0.27 lbs).

Check out the Sony RX10 III and Sony W730 in our completely new Camera plus Lens Size Comparison Tool.

Bear in mind, the weight of an ILC will vary based on the lens you are utilising at that time. Here is the front view size comparison of the RX10 III against the W730.

Taking into account size and weight, the portability grade of the RX10 III and W730 is 53 and 96 respectively.

Oftentimes, it is difficult to imagine the gap between sensor sizes merely by reviewing specifications. The pic here will help offer you a more clear sense of the sensor sizes in the RX10 III and W730.

To sum up, the two cameras offer different megapixel count and different sensor sizes. The RX10 III using its bigger sensor is going to make getting shallow depth of field less difficult and the Sony RX10 III will deliver greater detail because of its extra 4MP. Higher resolution will also let you crop shots a little more aggressively. The newer RX10 III provides an advantage in sensor tech.