The Panasonic Lumix DMC-G3 is 4.7 mm wider, 19.9 mm taller, 8.5 mm deeper and 57 g heavier than the Olympus PEN E-PL5.
| Olympus PEN E-PL5 | Panasonic Lumix DMC-G3 | |
|---|---|---|
| Size (W × H × D) | 110.5 × 63.7 × 38.2 mm | 115.2 × 83.6 × 46.7 mm |
| Weight | 325 g | 382 g |
| Lens | Micro Four Thirds | Micro Four Thirds |
| Sensor | Four Thirds | Four Thirds |
| Announced | 2012 | 2011 |