Sony T90 vs Sony TX66

Let's look closer at the Sony T90 and Sony TX66, both Ultracompact digital cameras and both are offered by Sony. There is a considerable difference between the resolutions of the T90 (12MP) and TX66 (18MP) but they possess the exact same sensor size (1/2.3").

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The T90 was introduced 4 years before the TX66 which is quite a large difference as far as tech is concerned. Both the cameras come with the identical body type (Ultracompact).

Before diving through a complete comparison, below is a concise summation of how the T90 matches up vs the TX66 when it comes to portability, imaging, features and an overall score.

Here is a sample of the gallery pics for Sony Cyber-shot DSC-T90 & Sony Cyber-shot DSC-TX66. The whole galleries are available at Sony T90 Gallery & Sony TX66 Gallery.

If you're aiming to carry around your camera often, you'll have to factor in its weight and dimensions. The Sony T90 has outer measurements of 94mm x 57mm x 15mm (3.7" x 2.2" x 0.6") and a weight of 148 grams (0.33 lbs) and the Sony TX66 has dimensions of 93mm x 54mm x 13mm (3.7" x 2.1" x 0.5") having a weight of 109 grams (0.24 lbs).

Look at the Sony T90 and Sony TX66 in our completely new Camera plus Lens Size Comparison Tool.

Remember, the weight of an ILC will change depending on the lens you choose at that moment. Below is the front view proportions comparison of the T90 versus the TX66.

Looking at size and weight, the portability rating of the T90 and TX66 is 96 and 97 respectively.

Usually, it's hard to see the difference between sensor sizes purely by looking at a spec sheet. The picture underneath will give you a better sense of the sensor sizing in the T90 and TX66.

Clearly, each of these cameras posses the exact same sensor measurements but not the same MP. You can expect to see the Sony TX66 to give you extra detail using its extra 6 Megapixels. Greater resolution can also make it easier to crop images somewhat more aggressively. The more aged T90 is going to be disadvantaged with regard to sensor tech.