Sony A7S III vs Sony TX7

Below is a comprehensive assessment of the Sony A7S III and Sony TX7, former being a Pro Mirrorless while the latter is a Ultracompact and both are produced by Sony. The sensor resolution of the A7S III (12MP) and the TX7 (10MP) is relatively similar but the A7S III (Full frame) and TX7 (1/2.4") posses different sensor size.

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The A7S III was manufactured 10 years later than the TX7 and that is quite a serious difference as far as technology is concerned. Each of these cameras feature different body design with the Sony A7S III being a SLR-style mirrorless camera and the Sony TX7 being a Ultracompact camera.

Before getting straight to a complete comparison, here is a concise introduction of how the A7S III scores vs the TX7 for portability, imaging, features and an overall grade.

Here is a preview of the gallery photos for Sony Alpha A7S III & Sony Cyber-shot DSC-TX7. The entire galleries are available at Sony A7S III Gallery & Sony TX7 Gallery.

For anybody who is going to lug around your camera frequently, you will have to consider its weight and size. The Sony A7S III features exterior measurements of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") accompanied by a weight of 699 grams (1.54 lbs) and the Sony TX7 has specifications of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") having a weight of 149 grams (0.33 lbs).

Take a look at the Sony A7S III and Sony TX7 in our brand new Camera plus Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will differ depending on the lens you have chosen at the time. Underneath is a front view sizing comparison of the A7S III compared to the TX7.

Taking into account dimensions and weight, the portability rating of the A7S III and TX7 is 61 and 95 respectively.

Sometimes, it is very difficult to picture the difference between sensor measurements only by going over specifications. The visual below will help provide you a clearer sense of the sensor measurements in the A7S III and TX7.

Plainly, both cameras come with different megapixel count and different sensor measurements. The A7S III featuring a bigger sensor is going to make achieving shallower depth of field less difficult and the Sony A7S III will offer greater detail due to its extra 2MP. Higher resolution will enable you to crop shots a good deal more aggressively. The younger A7S III provides an advantage when it comes to sensor technology.