Sony G3 vs Sony W620

Here, we will be matching up the Sony G3 versus Sony W620, both Small Sensor Compact cameras and they are both sold by Sony. There exists a considerable gap among the sensor resolutions of the G3 (10MP) and W620 (14MP) but both cameras provide the identical sensor dimensions (1/2.3").

Photography Glossary

The G3 was unveiled 4 years before the W620 which is a fairly large difference as far as camera technology is concerned. Each of the cameras feature the same body design (Compact).

Before delving into a more detailed comparison, here is a simple synopsis of how the G3 matches up vs the W620 when considering portability, imaging, features and an overall mark.

Here is a preview of the gallery images for Sony Cyber-shot DSC-G3 & Sony Cyber-shot DSC-W620. The full galleries are provided at Sony G3 Gallery & Sony W620 Gallery.

For those who are aiming to travel with your camera often, you're going to have to consider its weight and measurements. The Sony G3 provides physical dimensions of 97mm x 59mm x 22mm (3.8" x 2.3" x 0.9") accompanied by a weight of 185 grams (0.41 lbs) whilst the Sony W620 has proportions of 98mm x 56mm x 20mm (3.9" x 2.2" x 0.8") with a weight of 116 grams (0.26 lbs).

Check out the Sony G3 versus Sony W620 in our completely new Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will vary dependant on the lens you have chosen at that moment. Here is a front view dimensions comparison of the G3 against the W620.

Taking into consideration dimensions and weight, the portability grade of the G3 and W620 is 94 and 96 respectively.

Normally, it is very hard to see the gap in sensor dimensions merely by seeing a spec sheet. The picture below will offer you a greater sense of the sensor dimensions in the G3 and W620.

Clearly, both cameras feature the identical sensor size albeit not the same megapixels. You can expect the Sony W620 to produce greater detail having an extra 4MP. Higher resolution will also help you crop photographs way more aggressively. The more aged G3 will be behind in sensor innovation.