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Canon EOS R6 Mark III vs Nikon Z6III

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Biggest differences

  • Battery life

    Canon EOS R6 Mark III leads

    +59%

    higher is better

    • Canon EOS R6 Mark III620 shots
    • Nikon Z6III390 shots
  • Viewfinder resolution

    Nikon Z6III leads

    +56%

    higher is better

    • Canon EOS R6 Mark III3.69 M dots
    • Nikon Z6III5.76 M dots
  • Continuous shooting (electronic)

    Nikon Z6III leads

    +50%

    higher is better

    • Canon EOS R6 Mark III40 fps
    • Nikon Z6III60 fps
  • Pre-burst capture duration

    Nikon Z6III leads

    2×

    higher is better

    • Canon EOS R6 Mark III0.5 s
    • Nikon Z6III1 s

Features not all of them have

High resolution pixel-shift mode

  • Canon EOS R6 Mark III✕
  • Nikon Z6III✓

Where each one wins

  • Canon EOS R6 Mark III

    • Effective pixels
    • In-body image stabilization
    • Sensor readout speed
    • Max video resolution
    • 4K max frame rate (full width)
    • Video dynamic range (log)
    • Battery life
    • Weight
    • Width
    • Height
  • Nikon Z6III

    • Launch price
    • High resolution pixel-shift mode
    • Sensor type
    • Continuous shooting (mechanical)
    • Continuous shooting (electronic)
    • Pre-burst capture duration
    • 4K max frame rate
    • Viewfinder resolution
    • Viewfinder magnification
    • Screen size
    • Rear screen resolution
    • Depth
    • Minimum operating temperature

What both have

  • Sensor formatfull-frame
  • Native ISO maximum64,000 ISO
  • Max mechanical shutter speed8,000 1/s
  • AF subject detectionhuman, animal, bird, car, train, airplane, motorcycle
  • Raw video recordinginternal
  • Video bit depth10 bit
  • Log profile support✓
  • Screen articulationfully articulated
  • Memory card slots2 slots
  • Weather sealingdust and drip resistant
  • USB charging & power delivery✓
  • Headphone port✓
  • HDMI port typefull-size

Every spec

Red marks the better value in each row.

SpecCanon EOS R6 Mark IIINikon Z6III
Overview

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Overview specs

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Release date2025-112024-06
Launch price2,799 USD2,499.95 USD
Lens mountcanon rfnikon z
High resolution pixel-shift modeNoYes1
Sensor & Image

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Sensor & Image specs

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Effective pixels32.5 MP24.5 MP
Sensor formatfull-framefull-frame
Native ISO maximum64,000 ISO64,000 ISO
In-body image stabilization8.5 stops28 stops3
Sensor readout speed13.2 ms14.3 ms
Sensor typecmospartially-stacked cmos
Aspect ratios3:23:2, 1:1, 16:9
Lens & Autofocus

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Lens & Autofocus specs

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Continuous shooting (mechanical)12 fps14 fps
Continuous shooting (electronic)40 fps60 fps4
Max mechanical shutter speed8,000 1/s8,000 1/s
Pre-burst capture duration0.5 s51 s6
AF subject detectionhuman, animal, bird, car, train, airplane, motorcycle7human, animal, bird, car, train, airplane, motorcycle
Video

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Video specs

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Max video resolution7k86k
4K max frame rate119.9 fps120 fps
Video codecsH.264, HEVC, XF-AVC, XF-HEVCH.264, HEVC, ProRes 422 HQ, ProRes RAW, N-RAW
4K max frame rate (full width)120 fps960 fps
Raw video recordinginternalinternal
Video bit depth10 bit10 bit
Log profile supportYesYes
Video dynamic range (log)15 stops1013 stops11
Viewfinder & Screen

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Viewfinder & Screen specs

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Viewfinder resolution3.69 M dots5.76 M dots
Viewfinder magnification0.76 x0.8 x
Screen size3 in3.2 in
Screen articulationfully articulatedfully articulated
Rear screen resolution1.6 M dots2.1 M dots
Handling & Power

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Handling & Power specs

What is the problem?
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Which products? Tick all that apply, or none if you are not sure.
Battery life620 shots12390 shots
Memory card slots2 slots2 slots
Weather sealingdust and drip resistantdust and drip resistant
Weight699 g760 g
Width138.4 mm138.5 mm
Height98.4 mm101.5 mm
Depth88.4 mm74 mm
USB charging & power deliveryYes13Yes14
Minimum operating temperature0 °C-10 °C
Headphone portYesYes
HDMI port typefull-sizefull-size
  1. 1Nikon Z6III, High resolution pixel-shift mode: Pixel-shift frames are merged on a computer in NX Studio, not in the camera.
  2. 2Canon EOS R6 Mark III, In-body image stabilization: 8.5 stops is Canon's best-case center rating with certain RF lenses; peripheral and other lenses see less, down to 7.5 stops.
  3. 3Nikon Z6III, In-body image stabilization: CIPA figure measured with the non-VR NIKKOR Z 24-120mm f/4 S at 120mm.
  4. 4Nikon Z6III, Continuous shooting (electronic): 60 fps is full-resolution JPEG only; Raw bursts top out at 20 fps, and 120 fps uses a DX crop.
  5. 5Canon EOS R6 Mark III, Pre-burst capture duration: Works only in the 40 fps electronic-shutter mode; Canon states it as up to 20 frames.
  6. 6Nikon Z6III, Pre-burst capture duration: Pre-Release Capture records JPEG only.
  7. 7Canon EOS R6 Mark III, AF subject detection: Car detection is tuned for racing cars, per Canon.
  8. 8Canon EOS R6 Mark III, Max video resolution: 7K is available only in RAW Video mode; standard MP4 recording tops out at 4K.
  9. 9Canon EOS R6 Mark III, 4K max frame rate (full width): 4K 120p uses the full width but is not oversampled; oversampled 4K tops out at 60p.
  10. 10Canon EOS R6 Mark III, Video dynamic range (log): Canon's claim of 15+ stops in its Canon Log profiles, not a lab measurement.
  11. 11Nikon Z6III, Video dynamic range (log): Nikon states "13+ stops" for N-Log in H.265 10-bit at ISO 800.
  12. 12Canon EOS R6 Mark III, Battery life: 620 shots is CIPA's rating using the rear LCD (not the viewfinder) at 23°C; real-world results vary.
  13. 13Canon EOS R6 Mark III, USB charging & power delivery: USB-C charging and power need a capable USB-PD source such as Canon's PD-E2; not every power bank works.
  14. 14Nikon Z6III, USB charging & power delivery: In-camera charging and USB power need a USB-PD source such as Nikon's EH-8P.

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