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Compare · 3 products compared

Canon EOS R100vsNikon Z8vsSony a7 IV

3 digital cameras lined up on the specs we could confirm from the makers' pages and independent reviews. Launch prices run from $2,500 (Sony a7 IV) to $4,000 (Nikon Z8).

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Intro

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Best for

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Which products? Tick all that apply, or none if you are not sure.

Biggest differences

  • Weight

    Canon EOS R100 leads

    2.56×

    lower is better

    • Nikon Z8910 g
    • Sony a7 IV658 g
    • Canon EOS R100356 g

  • 4K max frame rate

    Nikon Z8 leads

    4.8×

    higher is better

    • Nikon Z8120 fps
    • Sony a7 IV60 fps
    • Canon EOS R10025 fps

  • Native ISO maximum

    Sony a7 IV leads

    4×

    higher is better

    • Nikon Z825,600 ISO
    • Sony a7 IV51,200 ISO
    • Canon EOS R10012,800 ISO

  • Memory card slots

    Nikon Z8 & Sony a7 IV tie for the lead

    2×

    higher is better

    • Nikon Z82 slots
    • Sony a7 IV2 slots
    • Canon EOS R1001 slots

Features not all of them have

High resolution pixel-shift modeonly Nikon Z8

  • ✓
  • ✕
  • ?

Log profile support

  • ✓
  • ✓
  • ✕

USB charging & power delivery

  • ✓
  • ✓
  • ✕

Headphone port

  • ✓
  • ✓
  • ✕

Where each one wins

  • Nikon Z8

    • High resolution pixel-shift mode
    • Effective pixels
    • Sensor format
    • In-body image stabilization
    • Sensor type
    • Continuous shooting (electronic)
    • Max video resolution
    • 4K max frame rate
    • 4K max frame rate (full width)
    • Raw video recording
    • Video bit depth
    • Log profile support
    • Viewfinder resolution
    • Viewfinder magnification
    • Screen size
    • Screen articulation
    • Rear screen resolution
    • Memory card slots
    • Weather sealing
    • USB charging & power delivery
    • Minimum operating temperature
    • Headphone port
    • HDMI port type

  • Sony a7 IV

    • Launch price
    • Sensor format
    • Native ISO maximum
    • In-body image stabilization
    • Continuous shooting (mechanical)
    • Max mechanical shutter speed
    • Video bit depth
    • Log profile support
    • Viewfinder resolution
    • Battery life
    • Memory card slots
    • Weather sealing
    • USB charging & power delivery
    • Headphone port
    • HDMI port type

  • Canon EOS R100

    • Weight
    • Width
    • Height
    • Depth

Every spec

Red marks the better value in each row.

Overview

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Overview specs

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Release date

  • 2023-05
  • 2021-10
  • Not published

Launch price

  • 3,999.95 USD
  • 2,499.99 USD
  • Not published

Lens mount

  • Nikon Z
  • Sony E
  • Canon RF

High resolution pixel-shift mode

  • Yes
  • No
  • Not published

Sensor & Image

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Sensor & Image specs

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Effective pixels

  • 45.7 MP
  • 33 MP
  • 24.1 MP

Sensor format

  • Full-frame
  • Full-frame
  • APS-C

Native ISO maximum

  • 25,600 ISO
  • 51,200 ISO1
  • 12,800 ISO2

In-body image stabilization

  • 5.5 stops3
  • 5.5 stops4
  • 0 stops5

Sensor readout speed

  • Not published
  • Not published
  • Not published

Sensor type

  • Stacked CMOS
  • CMOS
  • CMOS

Aspect ratios

  • 3:2, 1:1, 16:9
  • 3:2
  • 3:2, 4:3, 1:1, 16:9

Lens & Autofocus

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Lens & Autofocus specs

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Continuous shooting (mechanical)

  • Not published
  • 10 fps6
  • 6.5 fps

Continuous shooting (electronic)

  • 30 fps7
  • 10 fps
  • 0 fps8

Max mechanical shutter speed

  • Not published
  • 8,000 1/s
  • 4,000 1/s

Pre-burst capture duration

  • 300 s9
  • Not published
  • Not published

AF subject detection

  • Human, animal, bird, train, airplane, motorcycle, vehicle
  • Human, animal, bird
  • Human

Video

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Video specs

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Max video resolution

  • 8K
  • 4K
  • 4K

4K max frame rate

  • 120 fps
  • 60 fps10
  • 25 fps

Video codecs

  • H.264, HEVC, ProRes 422 HQ, ProRes RAW, N-RAW
  • H.264, HEVC
  • H.264

4K max frame rate (full width)

  • 120 fps
  • 30 fps11
  • 0 fps12

Raw video recording

  • Internal
  • None13
  • None

Video bit depth

  • 10 bit
  • 10 bit
  • 8 bit

Log profile support

  • Yes
  • Yes
  • No

Video dynamic range (log)

  • Not published
  • 15 stops14
  • Not published

Viewfinder & Screen

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Viewfinder & Screen specs

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Viewfinder resolution

  • 3.69 M dots
  • 3.69 M dots
  • 2.36 M dots

Viewfinder magnification

  • 0.8 x
  • 0.78 x
  • 0.59 x15

Screen size

  • 3.2 in
  • 2.95 in16
  • 3 in

Screen articulation

  • Multi-angle17
  • Fully articulated
  • Fixed

Rear screen resolution

  • 2.1 M dots
  • 1.04 M dots18
  • 1.04 M dots

Handling & Power

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Handling & Power specs

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Battery life

  • Not published
  • 580 shots19
  • 430 shots

Memory card slots

  • 2 slots
  • 2 slots
  • 1 slots

Weather sealing

  • Dust and drip resistant
  • Dust and drip resistant20
  • None

Weight

  • 910 g
  • 658 g
  • 356 g21

Width

  • 144 mm
  • 131.3 mm
  • 116.3 mm

Height

  • 118.5 mm
  • 96.4 mm
  • 85.5 mm

Depth

  • 83 mm
  • 69.7 mm22
  • 68.8 mm

USB charging & power delivery

Minimum operating temperature

  • -10 °C
  • 0 °C
  • 0 °C

Headphone port

  • Yes
  • Yes
  • No

HDMI port type

  • Full-size
  • Full-size
  • Micro
Notes on 24 values — test conditions and caveats
  1. 1Sony a7 IV, Native ISO maximum: Native range tops out at ISO 51200; 50-204800 requires expanded ISO settings.
  2. 2Canon EOS R100, Native ISO maximum: ISO 25600 (H) is an expanded setting, not a native sensitivity.
  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. 4Sony a7 IV, In-body image stabilization: CIPA rating measured with the 50mm F1.4 ZA test lens attached.
  5. 5Canon EOS R100, In-body image stabilization: No in-body stabilization; shake correction relies on IS lenses or Movie Digital IS.
  6. 6Sony a7 IV, Continuous shooting (mechanical): 10 fps applies to compressed RAW/JPEG/HEIF; drops to 6 fps for lossless or uncompressed RAW.
  7. 7Nikon Z8, Continuous shooting (electronic): Full-resolution JPEG bursts reach 30 fps; 14-bit RAW bursts top out at 20 fps.
  8. 8Canon EOS R100, Continuous shooting (electronic): The electronic (silent) shutter does not support continuous shooting on this camera.
  9. 9Nikon Z8, Pre-burst capture duration: The 300 s Pre-Release Capture buffer arrived with firmware 2.0; launch firmware allowed 30 s.
  10. 10Sony a7 IV, 4K max frame rate: 4K 60p is only available in Super35mm crop; full-frame 4K tops out at 30p.
  11. 11Sony a7 IV, 4K max frame rate (full width): 4K 60p requires the Super35mm crop; full-width 4K is limited to 30p.
  12. 12Canon EOS R100, 4K max frame rate (full width): All 4K recording uses a ~1.6x centre crop, so no full-width 4K mode exists.
  13. 13Sony a7 IV, Raw video recording: No internal or external raw recording; HDMI output tops out at 10-bit 4:2:2.
  14. 14Sony a7 IV, Video dynamic range (log): Sony's claim for S-Log3 per internal tests; stated as 15+ stops.
  15. 15Canon EOS R100, Viewfinder magnification: Canon's 0.95x is quoted with a 50mm lens on APS-C; in 35mm-equivalent terms it is 0.59x.
  16. 16Sony a7 IV, Screen size: Sony rates the panel at 2.95in (3.0-type); most sources round to 3in.
  17. 17Nikon Z8, Screen articulation: Nikon's 4-axis monitor tilts both vertically and horizontally but does not swing out like a fully articulated screen.
  18. 18Sony a7 IV, Rear screen resolution: 1,036,800 dots; Sony's retail pages round this to 1.03 megadots.
  19. 19Sony a7 IV, Battery life: 580 shots per charge with the rear LCD; 520 with the EVF.
  20. 20Sony a7 IV, Weather sealing: Dust and moisture resistant but not IP-rated; Sony does not guarantee 100% sealing.
  21. 21Canon EOS R100, Weight: CIPA weight: body with battery and memory card, without lens.
  22. 22Sony a7 IV, Depth: Sony lists 79.8mm total depth; 69.7mm is measured from front grip to rear monitor.
  23. 23Sony a7 IV, USB charging & power delivery: Charging and USB power delivery work only through the USB Type-C port.
  24. 24Canon EOS R100, USB charging & power delivery: The battery must be charged in the external LC-E17E charger; no USB power delivery.

Weight

Canon EOS R100 leads here (2.56× between best and worst; lower is better).

Canon EOS R100: 356 g · Nikon Z8: 910 g · Sony a7 IV: 658 g

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Weight

What is the problem?

4K max frame rate

Nikon Z8 leads here (4.8× between best and worst; higher is better).

Canon EOS R100: 25 fps · Nikon Z8: 120 fps · Sony a7 IV: 60 fps

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4K max frame rate

What is the problem?

Native ISO maximum

Sony a7 IV leads here (4× between best and worst; higher is better).

Canon EOS R100: 12,800 ISO · Nikon Z8: 25,600 ISO · Sony a7 IV: 51,200 ISO

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Native ISO maximum

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Memory card slots

Nikon Z8 and Sony a7 IV lead here (2× between best and worst; higher is better).

Canon EOS R100: 1 slots · Nikon Z8: 2 slots · Sony a7 IV: 2 slots

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Memory card slots

What is the problem?

Effective pixels

Nikon Z8 leads here (+90% between best and worst; higher is better).

Canon EOS R100: 24.1 MP · Nikon Z8: 45.7 MP · Sony a7 IV: 33 MP

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Effective pixels

What is the problem?

Features not all of them have

High resolution pixel-shift mode: only Nikon Z8.

Log profile support: Nikon Z8 and Sony a7 IV.

USB charging & power delivery: Nikon Z8 and Sony a7 IV.

Headphone port: Nikon Z8 and Sony a7 IV.

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Features not all of them have

What is the problem?

Where each one wins

Canon EOS R100 wins on Weight, Width, Height and Depth.

Nikon Z8 wins on Effective pixels, Continuous shooting (electronic), Max video resolution, High resolution pixel-shift mode and Sensor type.

Sony a7 IV wins on Battery life, Native ISO maximum, Continuous shooting (mechanical) and Max mechanical shutter speed.

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Where each one wins

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The Verdict

On the specs we can rank, Nikon Z8 wins most often (13). Pick Canon EOS R100 for Weight and Sony a7 IV for Battery life. Sony a7 IV had the lowest launch price.

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Verdict

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Where to buy

FAQ

Which is the cheapest of the 3?

Sony a7 IV, at a launch price of $2,500; Nikon Z8 was the most expensive at $4,000.

Which is best on Weight?

Canon EOS R100 (356 g).

Which is best on 4K max frame rate?

Nikon Z8 (120 fps).

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FAQ

What is the problem?

Spotted something wrong? Tap the next to any section or spec group to let us know. Every report is read.