Sony A3000 vs Sony TX20

On this page, we are comparing the Sony A3000 and Sony TX20, former is a Entry-Level Mirrorless while the other is a Ultracompact and both of them are sold by Sony. There is a noticeable difference between the sensor resolutions of the A3000 (20MP) and TX20 (16MP) and the A3000 (APS-C) and TX20 (1/2.3") provide totally different sensor measurements.

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The A3000 was released 19 months after the TX20 making them a generation away from each other. Each of these cameras have different body design with the Sony A3000 being a SLR-style mirrorless camera and the Sony TX20 being a Ultracompact camera.

Before getting right into a comprehensive comparison, here is a concise summary of how the A3000 matches up against the TX20 with regards to portability, imaging, features and an overall score.

This is a sample of the gallery pictures for Sony Alpha A3000 & Sony Cyber-shot DSC-TX20. The complete galleries are available at Sony A3000 Gallery & Sony TX20 Gallery.

In case you're looking to carry around your camera regularly, you have to factor its weight and measurements. The Sony A3000 offers external measurements of 128mm x 91mm x 85mm (5.0" x 3.6" x 3.3") with a weight of 411 grams (0.91 lbs) and the Sony TX20 has proportions of 96mm x 56mm x 18mm (3.8" x 2.2" x 0.7") with a weight of 133 grams (0.29 lbs).

See the Sony A3000 and Sony TX20 in our brand new Camera plus Lens Size Comparison Tool.

Take into account, the weight of an ILC will differ based on the lens you are employing during that time. Underneath is a front view overall size comparison of the A3000 versus the TX20.

Taking into account size and weight, the portability rating of the A3000 and TX20 is 69 and 96 respectively.

Usually, it can be tough to visualise the gap between sensor sizes simply by reading specs. The picture here will give you a much better sense of the sensor sizing in the A3000 and TX20.

As you can plainly see, each of these cameras provide different resolutions and different sensor sizes. The A3000 because of its larger sensor will make achieving shallow depth of field simpler and the Sony A3000 will offer extra detail as a result of its extra 4 Megapixels. Greater resolution will also enable you to crop pics more aggressively. The newer A3000 is going to have an advantage in sensor tech.