Reasons to choose M-P
Released in 2014, M-P has about 864 mm² of sensor area, 24 MP effective resolution, and a 680 g body. Use these values to narrow the field, not as an overall image-quality score.


The M-P has the larger sensor area. More area usually means greater light-gathering potential, though real image quality still depends on sensor architecture and generation.
These cameras were released 2 years apart. Consider sensor generation when comparing pixel metrics.
Amber marks the value that is generally preferable in this comparison context. It is not an overall camera score.
The M-P has the larger sensor area. The M-P has the lighter body. The D800E has the higher effective resolution. The M-P is the newer release. Also consider the lens system and subjects you shoot.
Released in 2014, M-P has about 864 mm² of sensor area, 24 MP effective resolution, and a 680 g body. Use these values to narrow the field, not as an overall image-quality score.
Released in 2012, D800E has about 862 mm² of sensor area, 36.3 MP effective resolution, and a 900 g body. Use these values to narrow the field, not as an overall image-quality score.