Pentax X90 vs Sony W620

The following is a in depth overview of the Pentax X90 and Sony W620, former is a Small Sensor Superzoom while the latter is a Small Sensor Compact by companies Pentax and Sony. The sensor resolution of the X90 (12MP) and the W620 (14MP) is pretty similar and both cameras boast the identical sensor size (1/2.3").

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The X90 was revealed 18 months before the W620 which makes them a generation away from one another. The two cameras feature different body design with the Pentax X90 being a SLR-like (bridge) camera and the Sony W620 being a Compact camera.

Before delving straight to a complete comparison, here is a simple overview of how the X90 grades against the W620 with regards to portability, imaging, features and an overall mark.

The following is a preview of the gallery images for Pentax X90 & Sony Cyber-shot DSC-W620. The full galleries are viewable at Pentax X90 Gallery & Sony W620 Gallery.

For those who are looking to travel with your camera, you need to consider its weight and size. The Pentax X90 has external measurements of 111mm x 85mm x 110mm (4.4" x 3.3" x 4.3") having a weight of 428 grams (0.94 lbs) and the Sony W620 has specifications of 98mm x 56mm x 20mm (3.9" x 2.2" x 0.8") along with a weight of 116 grams (0.26 lbs).

Examine the Pentax X90 and Sony W620 in our completely new Camera & Lens Size Comparison Tool.

Do not forget, the weight of an ILC will change based on the lens you select at that time. Here is a front view dimensions comparison of the X90 compared to the W620.

Taking into account dimensions and weight, the portability rating of the X90 and W620 is 69 and 96 respectively.

Sometimes, it is difficult to visualise the difference between sensor dimensions purely by reviewing a spec sheet. The image below will offer you a more clear sense of the sensor sizing in the X90 and W620.

Clearly, each of the cameras come with the identical sensor size albeit not the same resolution. You can expect the Sony W620 to offer you greater detail because of its extra 2MP. Higher resolution will also let you crop shots a good deal more aggressively. The more aged X90 is going to be behind in sensor innovation.