Canon A2100 IS vs Canon G12

Here, we are comparing the Canon A2100 IS versus Canon G12, both Small Sensor Compact cameras and they are both offered by Canon. The sensor resolution of the A2100 IS (12MP) and the G12 (10MP) is fairly comparable but the A2100 IS (1/2.3") and G12 (1/1.7") posses different sensor sizes.

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The A2100 IS was introduced 23 months prior to the G12 making them a generation away from each other. Both of these cameras feature the same body design (Compact).

Before going right into a in-depth comparison, here is a quick summation of how the A2100 IS grades vs the G12 with respect to portability, imaging, features and an overall mark.

Here is a sample of the gallery pictures for Canon PowerShot A2100 IS and Canon PowerShot G12. The whole galleries are provided at Canon A2100 IS Gallery and Canon G12 Gallery.

When you are planning to travel with your camera, you're going to have to think about its weight and volume. The Canon A2100 IS features outside measurements of 102mm x 64mm x 32mm (4.0" x 2.5" x 1.3") with a weight of 185 grams (0.41 lbs) and the Canon G12 has sizing of 112mm x 76mm x 48mm (4.4" x 3.0" x 1.9") and a weight of 401 grams (0.88 lbs).

Take a look at the Canon A2100 IS versus Canon G12 in the latest Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will change based on the lens you are working with during that time. Underneath is a front view scale comparison of the A2100 IS against the G12.

Using size and weight, the portability grade of the A2100 IS and G12 is 92 and 83 respectively.

Usually, it is difficult to visualize the difference in sensor dimensions purely by going through a spec sheet. The image below will give you a more clear sense of the sensor sizing in the A2100 IS and G12.

Clearly, both of these cameras feature different megapixel count and different sensor dimensions. The A2100 IS with its smaller sensor is going to make shooting shallower depth of field tougher and the Canon A2100 IS will provide extra detail using its extra 2 Megapixels. Greater resolution will also help you crop images way more aggressively. The more aged A2100 IS will be behind in sensor technology.