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Canon EOS R5 Mark IIvsNikon ZR: Which to Buy
Both are full-frame mirrorless bodies with in-body stabilization, dual card slots, dust-and-drip sealing and internal raw video, so the choice comes down to priorities. The Canon EOS R5 Mark II is the higher-resolution, faster-shooting stills machine with a real electronic viewfinder. The Nikon ZR is a much smaller, lighter body built around a large rear screen and high-frame-rate 4K.
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- MOST WINS
CanonBest for Stills-first shooters who need resolution, speed and a viewfinder
7of 12 specs better - Nikon
Best for Video-first creators who want slow motion, internal raw and a light body
5of 12 specs better
Biggest differences
Effective pixels
Canon EOS R5 Mark II leads
+84%
higher is better
- Canon EOS R5 Mark II45 MP
- Nikon ZR24.5 MP
Continuous shooting (electronic)
Canon EOS R5 Mark II leads
+50%
higher is better
- Canon EOS R5 Mark II30 fps
- Nikon ZR20 fps
Depth
Nikon ZR leads
−48%
lower is better
- Canon EOS R5 Mark II93.5 mm
- Nikon ZR49 mm
Rear screen resolution
Nikon ZR leads
+46%
higher is better
- Canon EOS R5 Mark II2.1 M dots
- Nikon ZR3.07 M dots
Where each one wins
Canon EOS R5 Mark II
- Effective pixels
- Sensor type
- Continuous shooting (electronic)
- Pre-burst capture duration
- Max video resolution
- Viewfinder resolution
- HDMI port type
Nikon ZR
- Rear screen resolution
- Weight
- Width
- Height
- Depth
What both have
- Sensor formatFull-frame
- Aspect ratios3:2, 4:3, 1:1, 16:9
- 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✓
- Minimum operating temperature0 °C
- Headphone port✓
Every spec
Red marks the better value in each row.
| Spec | Canon EOS R5 Mark II | Nikon ZR |
|---|---|---|
| Overview | ||
| Release date | 2024-08 | Not published |
| Launch price | Not published | Not published |
| Lens mount | Canon RF | Nikon Z |
| High resolution pixel-shift mode | Not published | Yes |
| Sensor & Image | ||
| Effective pixels | 45 MP | 24.5 MP |
| Sensor format | Full-frame | Full-frame |
| Native ISO maximum | Not published | 51,200 ISO |
| In-body image stabilization | 8.5 stops | Not published |
| Sensor readout speed | Not published | Not published |
| Sensor type | Stacked CMOS | CMOS |
| Aspect ratios | 3:2, 4:3, 1:1, 16:9 | 3:2, 4:3, 1:1, 16:9 |
| Lens & Autofocus | ||
| Continuous shooting (mechanical) | 12 fps | Not published |
| Continuous shooting (electronic) | 30 fps | 20 fps |
| Max mechanical shutter speed | 8,000 1/s | Not published |
| Pre-burst capture duration | 0.5 s1 | 0 s |
| AF subject detection | Human, animal, bird, car, train, airplane, motorcycle | Human, animal, bird, car, train, airplane, motorcycle |
| Video | ||
| Max video resolution | 8K | 6K |
| 4K max frame rate | — | 119.88 fps |
| Video codecs | HEVC, ProRes RAW, Cinema RAW Light, XF-AVC2 | HEVC, ProRes 422 HQ, ProRes RAW, N-RAW |
| 4K max frame rate (full width) | 59.94 fps | Not published |
| Raw video recording | Internal | Internal |
| Video bit depth | 10 bit | 10 bit |
| Log profile support | Yes | Yes |
| Video dynamic range (log) | Not published | 15 stops |
| Viewfinder & Screen | ||
| Viewfinder resolution | 5.76 M dots | 0 M dots |
| Viewfinder magnification | 0.76 x | Not published |
| Screen size | Not published | 4 in |
| Screen articulation | Fully articulated | Fully articulated |
| Rear screen resolution | 2.1 M dots | 3.07 M dots |
| Handling & Power | ||
| Battery life | 630 shots | Not published |
| Memory card slots | 2 slots | 2 slots |
| Weather sealing | Dust and drip resistant | Dust and drip resistant |
| Weight | 746 g | 630 g |
| Width | 138.5 mm | 134 mm |
| Height | 101.2 mm | 80.5 mm |
| Depth | 93.5 mm | 49 mm |
| USB charging & power delivery | Yes | Yes |
| Minimum operating temperature | 0 °C | 0 °C |
| Headphone port | Yes | Yes |
| HDMI port type | Full-size | Micro |
Notes on 2 values — test conditions and caveats
- 1Canon EOS R5 Mark II, Pre-burst capture duration: Up to 15 shots can be buffered before you fully press the shutter, which is about half a second at 30 fps.
- 2Canon EOS R5 Mark II, Video codecs: Internal codecs are XF-HEVC S, XF-AVC S and H.264 MP4; ProRes RAW is recorded via HDMI to an external recorder.
Stills resolution and speed
The Canon EOS R5 Mark II resolves 45 MP against the Nikon ZR's 24.5 MP. That is roughly a 35 percent linear advantage, which shows up as more room to crop wildlife and sports frames and more detail for large prints. Its stacked sensor also helps it clear image data faster.
Burst rate widens the gap further: 30 fps electronically versus 20 fps on the Nikon, plus 12 fps with the mechanical shutter, which the Nikon does not publish. The Canon also buffers about half a second of frames before you press the shutter fully, so you can catch a moment you saw but reacted to late. For action shooters the Canon is the clear pick.
Video
The Canon EOS R5 Mark II records up to 8K internally, the Nikon ZR tops out at 6K. If you deliver 8K, reframe in post, or want the sharpest possible downsampled 4K, the Canon is the only one of the two that gets you there.
The Nikon answers with frame rate and codecs. It reaches 119.88 fps in 4K, which gives you 4x slow motion at full resolution — useful for sport, wildlife behavior and product work. It also records ProRes 422 HQ and N-RAW internally, where the Canon's ProRes RAW needs an external recorder over HDMI. The Canon's 4K full-width ceiling is 59.94 fps, so if slow motion matters more than pixel count, the Nikon wins.
Viewfinder and screen
The Canon EOS R5 Mark II has a 5.76 M-dot electronic viewfinder with 0.76x magnification. The Nikon ZR has no viewfinder at all — its published figure is zero dots. That is the single biggest handling difference between them. Shooting handheld in bright sun, tracking birds, or bracing a long lens against your face all get harder on the Nikon.
The Nikon counters with a 4-inch rear screen at 3.07 M dots, larger and sharper than the Canon's 2.1 M dots. That suits gimbal work, low-angle framing and vlogging, where you are watching the back panel anyway. If you shoot mostly from the eye, the Canon's finder is worth more than the Nikon's bigger panel.
Size, weight and battery
The Nikon ZR is dramatically smaller: 630 g against 746 g, and 49 mm deep against 93.5 mm. It is 20.7 mm shorter too. That matters on a gimbal, on a long hike, or in a bag you carry every day.
The Canon is rated for 630 shots on a battery, a figure the Nikon does not publish. Neither number tells the whole story for video, but the Canon's published endurance at least gives you something to plan around. Consider the Nikon's battery life an unknown until you test it yourself.
Which is best for sports and wildlife?
The Canon EOS R5 Mark II. Both cameras detect the same subjects — humans, animals, birds, cars, trains, airplanes and motorcycles — so autofocus coverage is not the differentiator. The Canon separates itself with 45 MP for cropping distant subjects, 30 fps bursts, half a second of pre-capture, and a viewfinder you can pan with.
The Nikon's 20 fps and 24.5 MP are still capable, and its 4K slow motion is genuinely useful for post-game analysis or behavior review. But when the subject is small, fast and far away, the Canon's resolution and buffer give you more keepers.
The Verdict
Buy the Canon EOS R5 Mark II if you shoot stills first, want maximum resolution and burst speed, need a viewfinder, or deliver 8K. Buy the Nikon ZR if you shoot video first, want 4K slow motion, record ProRes or N-RAW internally, and value a small, light body with a big screen. The Canon is the better all-rounder for hybrid shooters who lean toward stills. The Nikon is the better dedicated video tool for people who rarely put a camera to their eye.
Where to buy
Canon EOS R5 Mark II
Best for Stills-first shooters who need resolution, speed and a viewfinder
Nikon ZR
Best for Video-first creators who want slow motion, internal raw and a light body
FAQ
Does the Nikon ZR have a viewfinder?
No. Its viewfinder resolution is published as 0 M dots, so you frame entirely on the 4-inch rear screen. The Canon EOS R5 Mark II has a 5.76 M-dot electronic viewfinder.
Can both cameras record raw video internally?
Yes. Both record raw video internally and both record 10-bit with log profiles. The Nikon adds ProRes 422 HQ and N-RAW to its internal list; the Canon's ProRes RAW requires an external recorder over HDMI.
Which camera has better in-body stabilization?
The Canon EOS R5 Mark II is rated at 8.5 stops. The Nikon ZR does not publish a figure, so a direct comparison is not possible from the specs alone.
How much does each camera cost?
Neither launch price has been published for either body, so there is no price to weigh yet. Compare current retail listings before deciding.
Which is lighter to carry all day?
The Nikon ZR at 630 g, versus 746 g for the Canon EOS R5 Mark II. The Nikon is also substantially smaller in every dimension, which matters more than the weight difference on a gimbal or in a small bag.
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