Canon 40D vs Canon T7i

Below is a complete comparison of the Canon 40D and Canon T7i, one being a Advanced DSLR and the latter is a Entry-Level DSLR and they are both offered by Canon. There is a sizeable difference among the image resolutions of the 40D (10MP) and T7i (24MP) but both cameras offer the same sensor sizes (APS-C).

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The 40D was released 10 years prior to the T7i and that is a fairly large gap as far as camera tech is concerned. Both cameras have the same body design (Mid-size SLR).

Before delving into a more detailed comparison, here is a short synopsis of how the 40D grades against the T7i when it comes to portability, imaging, features and an overall grade.

Following is a preview of the gallery photos for Canon EOS 40D and Canon EOS Rebel T7i. The complete galleries are available at Canon 40D Gallery and Canon T7i Gallery.

If you're aiming to lug around your camera, you'll have to factor its weight and volume. The Canon 40D features physical dimensions of 146mm x 108mm x 74mm (5.7" x 4.3" x 2.9") having a weight of 822 grams (1.81 lbs) whilst the Canon T7i has sizing of 131mm x 100mm x 76mm (5.2" x 3.9" x 3.0") with a weight of 532 grams (1.17 lbs).

Contrast the Canon 40D and Canon T7i in the all new Camera and Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilising at that moment. The following is a front view scale comparison of the 40D and the T7i.

Factoring in size and weight, the portability rating of the 40D and T7i is 57 and 67 respectively.

Often, it is difficult to imagine the difference in sensor measurements only by looking through technical specs. The photograph below will help provide you a greater sense of the sensor sizes in the 40D and T7i.

As you have seen, both the cameras provide the same sensor dimensions albeit different resolution. You should count on the Canon T7i to provide you with more detail as a result of its extra 14 Megapixels. Higher resolution will allow you to crop photographs more aggressively. The older 40D will be behind when it comes to sensor technology.