Sony A330 vs Sony NEX-5

In this write-up, we are evaluating the Sony A330 versus Sony NEX-5, one being a Entry-Level DSLR and the other is a Entry-Level Mirrorless and both of them are offered by Sony. There exists a sizeable gap between the resolutions of the A330 (10MP) and NEX-5 (14MP) but they come with the same exact sensor sizes (APS-C).

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The A330 was brought out 12 months prior to the NEX-5 so they are both of a similar generation. Both of the cameras offer different body type with the Sony A330 being a Compact SLR camera and the Sony NEX-5 being a Rangefinder-style mirrorless camera.

Before diving through a in-depth comparison, below is a concise summation of how the A330 matches up against the NEX-5 with respect to portability, imaging, features and an overall rating.

Following is a sample of the gallery pics for Sony Alpha DSLR-A330 and Sony Alpha NEX-5. The entire galleries are available at Sony A330 Gallery and Sony NEX-5 Gallery.

If you're looking to carry your camera, you have to consider its weight and proportions. The Sony A330 comes with exterior dimensions of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") having a weight of 529 grams (1.17 lbs) while the Sony NEX-5 has measurements of 111mm x 59mm x 38mm (4.4" x 2.3" x 1.5") and a weight of 287 grams (0.63 lbs).

Look at the Sony A330 versus Sony NEX-5 in the new Camera with Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will change based on the lens you are employing during that time. Below is the front view size comparison of the A330 vs the NEX-5.

Taking into account dimensions and weight, the portability score of the A330 and NEX-5 is 67 and 89 respectively.

Typically, its difficult to visualize the difference between sensor sizing purely by reviewing a spec sheet. The visual here should offer you a far better sense of the sensor dimensions in the A330 and NEX-5.

As you can see, both of those cameras offer the same exact sensor sizing but different MP. You should expect to see the Sony NEX-5 to offer greater detail having its extra 4MP. Greater resolution will let you crop photos a little more aggressively. The older A330 is going to be behind with regard to sensor innovation.