SIDE-BY-SIDE HARDWARE MATRIX
Nikon D810 vs Canon EOS 5D Mark III
Direct specification breakdown comparing Nikon's 36.3MP Nikon F-mount body against Canon's 22.3MP Canon EF-mount body.
ACTIVE MATCHUP
Technical Spec Matrix
Green indicators highlight objective numerical advantages.
✓ Smart Win Highlighting Active
Nikon D810 Advantages5 Spec Wins
- ✓Higher Sensor Resolution (36.3MP vs 22.3MP)
- ✓Faster Continuous Burst (7fps vs 6fps)
- ✓Faster Mechanical Shutter (7fps vs 6fps)
- ✓Faster Electronic Shutter (7fps vs 6fps)
- ✓Longer CIPA Battery Endurance (1200shots vs 950shots)
Canon EOS 5D Mark III Advantages2 Spec Wins
- ✓More Phase-Detect AF Points (61pts vs 51pts)
- ✓Lighter Body (950g vs 980g)
01
Sensor & Image Quality
Effective megapixel count, sensor readout architecture, and lens mount
Effective Sensor Resolution
Nikon D81036.3 MP
✓ +14 MPCanon EOS 5D Mark III22.3 MP
Sensor Architecture & Type
Nikon D810Full Frame FX CMOS (No OLPF)
Canon EOS 5D Mark IIIFull Frame CMOS
Physical Sensor Dimensions
Nikon D81035.9 × 24.0 mm
Canon EOS 5D Mark III36.0 × 24.0 mm
Aspect Ratios
Nikon D8103:2 (Native), 4:3, 16:9, 1:1
Canon EOS 5D Mark III3:2 (Native), 4:3, 16:9, 1:1
Native Lens Mount
Nikon D810Nikon F
Canon EOS 5D Mark IIICanon EF
Image Processor
Nikon D810EXPEED 4
Canon EOS 5D Mark IIIDIGIC 5+
02
Autofocus & Shooting Speed
Phase-detect AF points, neural subject tracking, burst speeds, and IBIS stops
Autofocus System
Nikon D81051-Point Multi-CAM 3500FX AF
Canon EOS 5D Mark III61-Point High Density Reticular AF
Phase-Detect AF Points / Zones
Nikon D81051 points
Canon EOS 5D Mark III61 points
✓ +10 ptsAI Subject Detection
Nikon D810Deep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Canon EOS 5D Mark IIIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Max Continuous Burst Speed
Nikon D8107 fps
✓ +1 fpsCanon EOS 5D Mark III6 fps
Mechanical Shutter Burst
Nikon D8107 fps
✓ +1 fpsCanon EOS 5D Mark III6 fps
Electronic Shutter Burst
Nikon D8107 fps
✓ +1 fpsCanon EOS 5D Mark III6 fps
Maximum Shutter Speed
Nikon D8101/8000s (Mechanical) / 1/32000s (Electronic)
Canon EOS 5D Mark III1/8000s (Mechanical) / 1/32000s (Electronic)
In-Body Image Stabilization (IBIS)
Nikon D810No Internal IBIS
Canon EOS 5D Mark IIINo Internal IBIS
03
Video Capabilities
Maximum recording resolution, frame rate capabilities, internal bit depth, and I/O
Max Video Resolution
Nikon D8101080p60 FHD
Canon EOS 5D Mark III1080p30 ALL-I
Supported Frame Rates
Nikon D8101080p60 FHD at maximum sustained frame rate
Canon EOS 5D Mark III1080p30 ALL-I at maximum sustained frame rate
Color Bit Depth & Sampling
Nikon D8108-bit 4:2:2 Uncompressed HDMI
Canon EOS 5D Mark III8-bit 4:2:0 H.264
Log Gamma & Cinema Profiles
Nikon D810Full Cinema Log Profile Suite
Canon EOS 5D Mark IIIFull Cinema Log Profile Suite
Audio & HDMI I/O
Nikon D8103.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
Canon EOS 5D Mark III3.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
04
Hardware, Ergonomics & Pricing
Memory card slots, EVF optics, CIPA battery rating, weight, dimensions, and price
Memory Card Slots
Nikon D8101x CompactFlash + 1x SD UHS-I
Canon EOS 5D Mark III1x CompactFlash + 1x SD UHS-I
Electronic Viewfinder (EVF)
Nikon D810Optical Viewfinder (100% coverage)
Canon EOS 5D Mark IIIOptical Viewfinder (100% coverage)
Battery Life (CIPA Rated)
Nikon D8101200 shots
✓ +250 shotsCanon EOS 5D Mark III950 shots
Body Weight (with Battery & Card)
Nikon D810980 g
Canon EOS 5D Mark III950 g
✓ 30g LighterDimensions (W × H × D)
Nikon D810146.0 × 123.0 × 81.5 mm
Canon EOS 5D Mark III152.0 × 116.4 × 76.4 mm
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