Reasons to choose EOS 5D Mark IV
Released in 2016, EOS 5D Mark IV has about 864 mm² of sensor area, 30.1 MP effective resolution, and a 890 g body. Use these values to narrow the field, not as an overall image-quality score.
Side-by-side comparison
Canon EOS 5D Mark IV
vs Nikon D810
VS
Sensor area
864 mm²
EOS 5D Mark IV862 mm²
D810- Area ratio
- 1:1
- Absolute difference
- 2 mm²
- Relative difference
- 0.3%
The EOS 5D Mark IV 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.
Key specification differences
EOS 5D Mark IVMetricD810
30.1 MPEffective pixels36.3 MP
36 × 24Sensor35.9 × 24
5.36 µmPixel pitch4.87 µm
28.7 µm²Pixel area23.74 µm²
3.48 MP/cm²Pixel density4.21 MP/cm²
1Crop factor1
4,096 × 2,160Maximum video1,920 × 1,080
890 gWeight980 g
SD/SDHC/SDXC/CompactFlashStorageSD/SDHC/SDXC/Type I CompactFlash
LP-E6N lithium-ion battery Li-ion batteryBatteryEN-EL15 Rechargeable Li-ion Battery Li-ion battery
Amber marks the value that is generally preferable in this comparison context. It is not an overall camera score.
How to choose between these cameras
The EOS 5D Mark IV has the larger sensor area. The EOS 5D Mark IV has the lighter body. The D810 has the higher effective resolution. The EOS 5D Mark IV is the newer release. Also consider the lens system and subjects you shoot.
Reasons to choose D810
Released in 2014, D810 has about 862 mm² of sensor area, 36.3 MP effective resolution, and a 980 g body. Use these values to narrow the field, not as an overall image-quality score.