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Nikon Z6IIIvsNikon Z8: Which to Buy?

The Nikon Z6III and Nikon Z8 share the Nikon Z lens mount, internal raw video recording, and full-size HDMI ports. The decision between them comes down to sensor resolution, body size, and launch price.

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Intro

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Best for

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Biggest differences

  • Pre-burst capture duration

    Nikon Z8 leads

    300×

    higher is better

    • Nikon Z6III1 s
    • Nikon Z8300 s

  • Continuous shooting (electronic)

    Nikon Z6III leads

    2×

    higher is better

    • Nikon Z6III60 fps
    • Nikon Z830 fps

  • Effective pixels

    Nikon Z8 leads

    +87%

    higher is better

    • Nikon Z6III24.5 MP
    • Nikon Z845.7 MP

  • Native ISO maximum

    Nikon Z6III leads

    2.5×

    higher is better

    • Nikon Z6III64,000 ISO
    • Nikon Z825,600 ISO

Where each one wins

  • Nikon Z6III

    • Launch price
    • Native ISO maximum
    • In-body image stabilization
    • Continuous shooting (electronic)
    • Viewfinder resolution
    • Weight
    • Width
    • Height
    • Depth

  • Nikon Z8

    • Effective pixels
    • Sensor type
    • Pre-burst capture duration
    • Max video resolution
    • 4K max frame rate (full width)
    • Screen articulation

What both have

  • Lens mountNikon Z
  • High resolution pixel-shift mode✓
  • Sensor formatFull-frame
  • Aspect ratios3:2, 1:1, 16:9
  • 4K max frame rate120 fps
  • Video codecsH.264, HEVC, ProRes 422 HQ, ProRes RAW, N-RAW
  • Raw video recordingInternal
  • Video bit depth10 bit
  • Log profile support✓
  • Viewfinder magnification0.8 x
  • Screen size3.2 in
  • Rear screen resolution2.1 M dots
  • Memory card slots2 slots
  • Weather sealingDust and drip resistant
  • USB charging & power delivery✓
  • Minimum operating temperature-10 °C
  • Headphone port✓
  • HDMI port typeFull-size

Every spec

Red marks the better value in each row.

SpecNikon Z6IIINikon Z8
Overview

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Overview specs

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Release date2024-062023-05
Launch price2,499.95 USD3,999.95 USD
Lens mountNikon ZNikon Z
High resolution pixel-shift modeYes1Yes
Sensor & Image

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Sensor & Image specs

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Effective pixels24.5 MP45.7 MP
Sensor formatFull-frameFull-frame
Native ISO maximum64,000 ISO25,600 ISO
In-body image stabilization8 stops25.5 stops3
Sensor readout speed14.3 msNot published
Sensor typePartially-stacked CMOSStacked CMOS
Aspect ratios3:2, 1:1, 16:93:2, 1:1, 16:9
Lens & Autofocus

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Lens & Autofocus specs

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Continuous shooting (mechanical)14 fpsNot published
Continuous shooting (electronic)60 fps430 fps5
Max mechanical shutter speed8,000 1/sNot published
Pre-burst capture duration1 s6300 s7
AF subject detectionHuman, animal, bird, car, train, airplane, motorcycleHuman, animal, bird, train, airplane, motorcycle, vehicle
Video

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Video specs

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Max video resolution6K8K
4K max frame rate120 fps120 fps
Video codecsH.264, HEVC, ProRes 422 HQ, ProRes RAW, N-RAWH.264, HEVC, ProRes 422 HQ, ProRes RAW, N-RAW
4K max frame rate (full width)60 fps120 fps
Raw video recordingInternalInternal
Video bit depth10 bit10 bit
Log profile supportYesYes
Video dynamic range (log)13 stops8Not published
Viewfinder & Screen

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Viewfinder & Screen specs

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Viewfinder resolution5.76 M dots3.69 M dots
Viewfinder magnification0.8 x0.8 x
Screen size3.2 in3.2 in
Screen articulationFully articulatedMulti-angle9
Rear screen resolution2.1 M dots2.1 M dots
Handling & Power

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Handling & Power specs

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Battery life390 shotsNot published
Memory card slots2 slots2 slots
Weather sealingDust and drip resistantDust and drip resistant
Weight760 g910 g
Width138.5 mm144 mm
Height101.5 mm118.5 mm
Depth74 mm83 mm
USB charging & power deliveryYes10Yes
Minimum operating temperature-10 °C-10 °C
Headphone portYesYes
HDMI port typeFull-sizeFull-size
Notes on 10 values — test conditions and caveats
  1. 1Nikon Z6III, High resolution pixel-shift mode: Pixel-shift frames are merged on a computer in NX Studio, not in the camera.
  2. 2Nikon Z6III, In-body image stabilization: CIPA figure measured with the non-VR NIKKOR Z 24-120mm f/4 S at 120mm.
  3. 3Nikon Z8, In-body image stabilization: The 6.0-stop figure applies only with Synchro VR-compatible Nikkor Z lenses; the standard body rating is 5.5 stops.
  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. 5Nikon Z8, Continuous shooting (electronic): Full-resolution JPEG bursts reach 30 fps; 14-bit RAW bursts top out at 20 fps.
  6. 6Nikon Z6III, Pre-burst capture duration: Pre-Release Capture records JPEG only.
  7. 7Nikon Z8, Pre-burst capture duration: The 300 s Pre-Release Capture buffer arrived with firmware 2.0; launch firmware allowed 30 s.
  8. 8Nikon Z6III, Video dynamic range (log): Nikon states "13+ stops" for N-Log in H.265 10-bit at ISO 800.
  9. 9Nikon Z8, Screen articulation: Nikon's 4-axis monitor tilts both vertically and horizontally but does not swing out like a fully articulated screen.
  10. 10Nikon Z6III, USB charging & power delivery: In-camera charging and USB power need a USB-PD source such as Nikon's EH-8P.

Image Quality and Resolution

The Nikon Z8 offers a 45.7 MP sensor that captures finer detail than the 24.5 MP sensor on the Nikon Z6III. Both models feature full-frame formats and high-resolution pixel-shift modes that require computer merging in NX Studio.

While the Z6III provides a higher native ISO maximum of 64,000 compared to 25,600, the higher pixel count of the Z8 gives landscape and commercial photographers significantly more cropping freedom.

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Image Quality and Resolution

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Speed and Autofocus

The Nikon Z6III utilizes a partially-stacked CMOS sensor with a fast readout speed of 14.3 ms to reach 60 fps electronic shooting for full-resolution JPEGs. The Nikon Z8 uses a stacked CMOS sensor and tops out at 30 fps for full-resolution JPEGs.

For pre-burst capture, the Z8 achieves a duration of 300 s, whereas the Z6III reaches 1 s with JPEG-only recording. Both cameras offer extensive subject detection covering human, animal, bird, train, airplane, and motorcycle subjects, with the Z8 also including a vehicle mode.

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Speed and Autofocus

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Video Performance

The Nikon Z8 records video up to 8K resolution, giving videographers higher native detail than the 6K maximum resolution of the Nikon Z6III. Both models support internal raw recording in N-RAW and ProRes RAW alongside 10-bit color and log profile support.

When shooting at 4K resolution, both cameras reach 120 fps, but the Z6III is limited to a crop or lower frame rates for full-width work while the Z8 achieves 4K at 120 fps across the full width of the sensor.

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Video Performance

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Handling and Physical Design

The Nikon Z6III is lighter at 760 g and smaller across all dimensions than the 910 g Nikon Z8, making it easier to carry for long periods. Both feature dual memory card slots, dust and drip resistant weather sealing, and a minimum operating temperature of -10 °C.

For framing shots, the Z6III features a sharper 5.76 M dot viewfinder compared to the 3.69 M dot finder on the Z8. The Z6III uses a fully articulated screen, while the Z8 relies on a multi-angle 4-axis monitor.

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Handling and Physical Design

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The Verdict

Buy the Nikon Z6III if you want a lighter body, higher ISO range, and lower launch price of $2,499.95. Buy the Nikon Z8 if you need 8K video, higher resolution stills, and a 300 s pre-burst capture duration.

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Verdict

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Where to buy

FAQ

Can both cameras record raw video internally?

Yes, both models support internal raw video recording in N-RAW and ProRes RAW formats.

What are the differences in screen articulation?

The Nikon Z6III features a fully articulated screen that swings out, while the Nikon Z8 uses a multi-angle 4-axis monitor that tilts vertically and horizontally.

Do both cameras have the same battery life?

The Nikon Z6III is rated for 390 shots per battery charge, whereas the Nikon Z8 battery life is not published.

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FAQ

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