Olympus TG-870 vs Sony W320

Its time to look closer at the Olympus TG-870 vs Sony W320, both Ultracompact cameras by companies Olympus and Sony. The sensor resolution of the TG-870 (16MP) and the W320 (14MP) is pretty comparable and they feature the exact same sensor sizes (1/2.3").

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The TG-870 was launched 6 years later than the W320 and that is a fairly sizable difference as far as camera technology is concerned. Both of these cameras come with the identical body type (Ultracompact).

Before going in to a complete comparison, below is a brief highlight of how the TG-870 matches up vs the W320 with regards to portability, imaging, features and an overall rating.

Below is a preview of the gallery images for Olympus Stylus Tough TG-870 & Sony Cyber-shot DSC-W320. The complete galleries are provided at Olympus TG-870 Gallery & Sony W320 Gallery.

For those who are intending to carry your camera regularly, you'll have to take into account its weight and size. The Olympus TG-870 offers external measurements of 113mm x 64mm x 28mm (4.4" x 2.5" x 1.1") having a weight of 221 grams (0.49 lbs) and the Sony W320 has specifications of 93mm x 52mm x 17mm (3.7" x 2.0" x 0.7") with a weight of 117 grams (0.26 lbs).

Compare the Olympus TG-870 vs Sony W320 in our completely new Camera & Lens Size Comparison Tool.

Remember that, the weight of an ILC will vary based on the lens you use during that time. Below is the front view measurements comparison of the TG-870 vs the W320.

Factoring in dimensions and weight, the portability score of the TG-870 and W320 is 91 and 97 respectively.

Normally, it is very tough to envision the difference in sensor sizing simply by checking out a spec sheet. The photograph below may provide you a better sense of the sensor sizing in the TG-870 and W320.

Clearly, each of these cameras posses the exact same sensor measurements albeit not the same MP. You can expect the Olympus TG-870 to provide greater detail utilizing its extra 2MP. Higher resolution will also enable you to crop shots somewhat more aggressively. The more recent TG-870 is going to have a benefit in sensor innovation.