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Canon EOS 5D Mark III vs Nikon Z6 II

Direct specification breakdown comparing Canon's 22.3MP Canon EF-mount body against Nikon's 24.5MP Nikon Z-mount body.

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Canon EOS 5D Mark III Advantages1 Spec Wins
  • ✓Longer CIPA Battery Endurance (950shots vs 410shots)
Nikon Z6 II Advantages7 Spec Wins
  • ✓Higher Sensor Resolution (24.5MP vs 22.3MP)
  • ✓More Phase-Detect AF Points (273pts vs 61pts)
  • ✓Faster Continuous Burst (14fps vs 6fps)
  • ✓Faster Mechanical Shutter (14fps vs 6fps)
  • ✓Faster Electronic Shutter (14fps vs 6fps)
  • ✓Superior In-Body Stabilization (5stops vs 0stops)
  • ✓Lighter Body (705g vs 950g)
01

Sensor & Image Quality

Effective megapixel count, sensor readout architecture, and lens mount

Effective Sensor Resolution
Canon EOS 5D Mark III22.3 MP
Nikon Z6 II24.5 MP
✓ +2.2 MP
Sensor Architecture & Type
Canon EOS 5D Mark IIIFull Frame CMOS
Nikon Z6 IIFull Frame BSI CMOS
Physical Sensor Dimensions
Canon EOS 5D Mark III36.0 × 24.0 mm
Nikon Z6 II35.9 × 23.9 mm
Aspect Ratios
Canon EOS 5D Mark III3:2 (Native), 4:3, 16:9, 1:1
Nikon Z6 II3:2 (Native), 4:3, 16:9, 1:1
Native Lens Mount
Canon EOS 5D Mark IIICanon EF
Nikon Z6 IINikon Z
Image Processor
Canon EOS 5D Mark IIIDIGIC 5+
Nikon Z6 IIDual EXPEED 6
02

Autofocus & Shooting Speed

Phase-detect AF points, neural subject tracking, burst speeds, and IBIS stops

Autofocus System
Canon EOS 5D Mark III61-Point High Density Reticular AF
Nikon Z6 II273-Point Hybrid Phase-Detection AF
Phase-Detect AF Points / Zones
Canon EOS 5D Mark III61 points
Nikon Z6 II273 points
✓ +212 pts
AI Subject Detection
Canon EOS 5D Mark IIIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Nikon Z6 IIDeep Learning Subject Recognition (Human, Animals, Vehicles, Aircraft)
Max Continuous Burst Speed
Canon EOS 5D Mark III6 fps
Nikon Z6 II14 fps
✓ +8 fps
Mechanical Shutter Burst
Canon EOS 5D Mark III6 fps
Nikon Z6 II14 fps
✓ +8 fps
Electronic Shutter Burst
Canon EOS 5D Mark III6 fps
Nikon Z6 II14 fps
✓ +8 fps
Maximum Shutter Speed
Canon EOS 5D Mark III1/8000s (Mechanical) / 1/32000s (Electronic)
Nikon Z6 II1/8000s (Mechanical) / 1/32000s (Electronic)
In-Body Image Stabilization (IBIS)
Canon EOS 5D Mark IIINo Internal IBIS
Nikon Z6 II5 Stops (5-Axis)
✓ +5 stops
03

Video Capabilities

Maximum recording resolution, frame rate capabilities, internal bit depth, and I/O

Max Video Resolution
Canon EOS 5D Mark III1080p30 ALL-I
Nikon Z6 II4K60 UHD
Supported Frame Rates
Canon EOS 5D Mark III1080p30 ALL-I at maximum sustained frame rate
Nikon Z6 II4K60 UHD at maximum sustained frame rate
Color Bit Depth & Sampling
Canon EOS 5D Mark III8-bit 4:2:0 H.264
Nikon Z6 II10-bit N-Log / 12-bit ProRes RAW HDMI
Log Gamma & Cinema Profiles
Canon EOS 5D Mark IIIFull Cinema Log Profile Suite
Nikon Z6 IIFull Cinema Log Profile Suite
Audio & HDMI I/O
Canon EOS 5D Mark III3.5mm Stereo Microphone, 3.5mm Headphone Monitor, Clean HDMI Output
Nikon Z6 II3.5mm 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
Canon EOS 5D Mark III1x CompactFlash + 1x SD UHS-I
Nikon Z6 II1x CFexpress Type B + 1x SD UHS-II
Electronic Viewfinder (EVF)
Canon EOS 5D Mark IIIOptical Viewfinder (100% coverage)
Nikon Z6 II3.69M-dot OLED EVF
Battery Life (CIPA Rated)
Canon EOS 5D Mark III950 shots
✓ +540 shots
Nikon Z6 II410 shots
Body Weight (with Battery & Card)
Canon EOS 5D Mark III950 g
Nikon Z6 II705 g
✓ 245g Lighter
Dimensions (W × H × D)
Canon EOS 5D Mark III152.0 × 116.4 × 76.4 mm
Nikon Z6 II134.0 × 100.5 × 69.5 mm
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