Nikon D800 vs Nikon D90

On this page, we are looking at the Nikon D800 vs Nikon D90, both Advanced DSLR cameras and both of them are built by Nikon. There is a significant difference among the resolutions of the D800 (36MP) and D90 (12MP) and the D800 (Full frame) and D90 (APS-C) boast different sensor dimensions.

Meta to Introduce 'AI-Generated' Labels for Media starting next month

The D800 was unveiled 3 years later than the D90 and that is a fairly sizable gap as far as camera tech is concerned. Both the cameras have the same body design (Mid-size SLR).

Before diving into a in depth comparison, here is a concise synopsis of how the D800 matches up versus the D90 in regards to portability, imaging, features and an overall grade.

Here is a sample of the gallery pictures for Nikon D800 and Nikon D90. The full galleries are available at Nikon D800 Gallery and Nikon D90 Gallery.

When you are planning to lug around your camera frequently, you need to consider its weight and dimensions. The Nikon D800 provides exterior measurements of 146mm x 123mm x 82mm (5.7" x 4.8" x 3.2") having a weight of 900 grams (1.98 lbs) whilst the Nikon D90 has dimensions of 132mm x 103mm x 77mm (5.2" x 4.1" x 3.0") and a weight of 703 grams (1.55 lbs).

Contrast the Nikon D800 vs Nikon D90 in the new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will differ based on the lens you are utilizing during that time. Underneath is a front view physical size comparison of the D800 and the D90.

Factoring in size and weight, the portability rating of the D800 and D90 is 54 and 60 respectively.

Usually, it's tough to imagine the contrast in sensor measurements simply by seeing specifications. The photograph below should give you a far better sense of the sensor measurements in the D800 and D90.

To sum up, the 2 cameras provide different megapixel count and different sensor measurements. The D800 using its larger sensor is going to make shooting shallower DOF less difficult and the Nikon D800 will produce more detail having an extra 24MP. Greater resolution can also make it easier to crop photos more aggressively. The more recent D800 should have an edge in sensor technology.