The Canon EOS 7D is 3.7 mm wider, 0.2 mm taller, 2.3 mm deeper and 90 g heavier than the Canon EOS 6D.
| Canon EOS 6D | Canon EOS 7D | |
|---|---|---|
| Size (W × H × D) | 144.5 × 110.5 × 71.2 mm | 148.2 × 110.7 × 73.5 mm |
| Weight | 770 g | 860 g |
| Lens | Canon EF | Canon EF |
| Sensor | Full frame | APS-C |
| Announced | 2012 | 2009 |