Highlighted rows differ between the two models.
| Specification | Canon EOS 30D | Nikon D3100 |
|---|---|---|
| Type | ||
| Type | DSLR | DSLR |
| Sensor | ||
| Sensor format | APS-C | APS-C |
| Resolution (MP) (difference) | 8 MP | 14 MP |
| Mount | ||
| Mount (difference) | Canon EF | Nikon F |
| Performance | ||
| Burst (difference) | 5.0 fps | 3.0 fps |
| Video (difference) | — | 1080p 24 |
| IBIS | No | No |
| Build | ||
| Weight (g) (difference) | 700 g | — |
| Release year (difference) | 2006 | 2010 |
| Price (€) (difference) | €1,500 | €600 |
Pick the Nikon D3100 if you prioritize higher resolution and video capability, or if the extra 23 EUR fits your budget. The Canon EOS 30D stays the better choice if you need faster burst shooting (5 fps) or prefer a slightly lighter body. Both lack in-body stabilization, so lens choice will matter equally for either.