Nikon P340 vs Sony G3

In this write-up, we are reviewing the Nikon P340 and Sony G3, both Small Sensor Compact digital cameras by brands Nikon and Sony. The sensor resolution of the P340 (12MP) and the G3 (10MP) is very similar but the P340 (1/1.7") and G3 (1/2.3") enjoy different sensor sizes.

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The P340 was brought out 5 years later than the G3 and that is quite a significant gap as far as tech is concerned. The two cameras offer the identical body type (Compact).

Before getting through a complete comparison, below is a quick synopsis of how the P340 matches up against the G3 when considering portability, imaging, features and an overall rating.

Below is a sample of the gallery pics for Nikon Coolpix P340 and Sony Cyber-shot DSC-G3. The entire galleries are viewable at Nikon P340 Gallery and Sony G3 Gallery.

For anyone who is going to carry your camera frequently, you'll need to think about its weight and size. The Nikon P340 has physical measurements of 103mm x 58mm x 32mm (4.1" x 2.3" x 1.3") accompanied by a weight of 194 grams (0.43 lbs) while the Sony G3 has specifications of 97mm x 59mm x 22mm (3.8" x 2.3" x 0.9") having a weight of 185 grams (0.41 lbs).

Check out the Nikon P340 and Sony G3 in the new Camera with Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are using at that moment. The following is the front view dimensions comparison of the P340 compared to the G3.

Using size and weight, the portability grade of the P340 and G3 is 92 and 94 respectively.

In many cases, it is very difficult to visualize the contrast between sensor sizing only by going over a spec sheet. The photograph below will help offer you a clearer sense of the sensor sizing in the P340 and G3.

As you can see, both of the cameras enjoy different megapixels and different sensor sizing. The P340 featuring a larger sensor is going to make achieving shallow DOF easier and the Nikon P340 will offer extra detail having its extra 2 Megapixels. Greater resolution will allow you to crop images far more aggressively. The more recent P340 should have an advantage when it comes to sensor technology.