The Pentax XG-1 is 1 mm narrower, 2.5 mm taller, 9 mm thinner and 32 g lighter than the Pentax X-5.
| Pentax X-5 | Pentax XG-1 | |
|---|---|---|
| Size (W × H × D) | 120 × 86.5 × 106.5 mm | 119 × 89 × 97.5 mm |
| Weight | 599 g | 567 g |
| Lens | Fixed lens | Fixed lens |
| Sensor | 1/2.33" | 1/2.33" |
| Announced | 2012 | 2014 |