Canon R1 vs Nikon D810
The Canon EOS R1 and the Nikon D810 are two professional cameras that were officially introduced, respectively, in July 2024 and June 2014. The R1 is a mirrorless interchangeable lens camera, while the D810 is a DSLR. Both cameras are equipped with a full frame sensor. The Canon has a resolution of 24 megapixels, whereas the Nikon provides 36.2 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Check R1 price at
amazon.com

Check D810 offers at
ebay.com
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS R1 and the Nikon D810? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
Body comparison
The physical size and weight of the Canon R1 and the Nikon D810 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All width, height and depth measures are rounded to the nearest millimeter.



If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Nikon D810 is notably smaller (24 percent) than the Canon R1. Moreover, the D810 is markedly lighter (12 percent) than the R1. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. Hence, you might want to study and compare the specifications of available lenses in order to get the full picture of the size and weight of the two camera systems.
Concerning battery life, the R1 gets 1330 shots out of its Canon LP-E19 battery, while the D810 can take 1200 images on a single charge of its Nikon EN-EL15 power pack. As can be seen in the images above, the R1 has a battery grip built in. This facilitates image-taking in portrait orientation and gives it additional battery power. In order to provide similar functionality for the D810, Nikon provides the MB-D12 vertical grip as an optional accessory (see here on ebay). The power pack in the R1 can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. In case you want to display and compare another camera duo, you can use the CAM-parator app to select your camera combination among a large number of options.

| Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price |
Street Price |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Canon R1 | 158 mm | 150 mm | 87 mm | 1115 g | 1330 | Y | Jul 2024 | EUR 7 499 | amazon.com | |
| 2. | Nikon D810 | 146 mm | 123 mm | 82 mm | 980 g | 1200 | Y | Jun 2014 | EUR 3 299 | ebay.com | |
| 3. | Canon R3 | 150 mm | 143 mm | 87 mm | 1015 g | 760 | Y | Sep 2021 | EUR 5 999 | amazon.com | |
| 4. | Canon R5 Mark II | 138 mm | 98 mm | 88 mm | 746 g | 340 | Y | Jul 2024 | EUR 4 799 | amazon.com | |
| 5. | Canon R6 | 138 mm | 98 mm | 88 mm | 680 g | 360 | Y | Jul 2020 | EUR 2 699 | amazon.com | |
| 6. | Canon R6 Mark II | 138 mm | 98 mm | 88 mm | 670 g | 450 | Y | Nov 2022 | EUR 2 899 | amazon.com | |
| 7. | Fujifilm GFX 100 II | 152 mm | 117 mm | 99 mm | 1030 g | 540 | Y | Sep 2023 | EUR 7 999 | amazon.com | |
| 8. | Leica SL3-S | 141 mm | 108 mm | 85 mm | 852 g | 315 | Y | Jan 2025 | EUR 5 199 | amazon.com | |
| 9. | Nikon D610 | 141 mm | 113 mm | 82 mm | 850 g | 900 | Y | Oct 2013 | EUR 1 949 | ebay.com | |
| 10. | Nikon D800 | 146 mm | 123 mm | 82 mm | 1000 g | 900 | Y | Feb 2012 | EUR 2 899 | ebay.com | |
| 11. | Nikon D800E | 146 mm | 123 mm | 82 mm | 1000 g | 900 | Y | Feb 2012 | EUR 3 219 | ebay.com | |
| 12. | Nikon D850 | 146 mm | 124 mm | 79 mm | 1005 g | 1840 | Y | Jul 2017 | EUR 3 799 | amazon.com | |
| 13. | Nikon Df | 144 mm | 110 mm | 67 mm | 760 g | 1400 | Y | Nov 2013 | EUR 2 999 | ebay.com | |
| 14. | Nikon Zf | 144 mm | 103 mm | 49 mm | 710 g | 380 | Y | Sep 2023 | EUR 2 499 | amazon.com | |
| 15. | Panasonic G9 II | 134 mm | 102 mm | 90 mm | 658 g | 390 | Y | Sep 2023 | EUR 1 899 | amazon.com | |
| 16. | Sony A9 III | 136 mm | 97 mm | 83 mm | 702 g | 530 | Y | Nov 2023 | EUR 6 999 | amazon.com | |
| 17. | Sony A6700 | 122 mm | 69 mm | 64 mm | 493 g | 570 | Y | Jul 2023 | EUR 1 699 | amazon.com | |
| Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
The price is, of course, an important factor in any camera decision. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The D810 was launched at a markedly lower price (by 48 percent) than the R1, which puts it into a different market segment. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down.
Sensor comparison
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels in a sensor of the same technological generation. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better isolate a subject from the background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.
Both cameras under consideration feature a full frame sensor, but their sensors differ slightly in size. They nevertheless have the same format factor of 1.0. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

Despite having a slightly smaller sensor, the D810 offers a higher resolution of 36.2 megapixels, compared with 24 MP of the R1. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 4.88μm versus 6.00μm for the R1). Moreover, it should be noted that the R1 is much more recent (by 10 years) than the D810, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that the D810 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Nikon D810 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the D810 for good quality output (200 dots per inch) amounts to 36.8 x 24.6 inches or 93.5 x 62.4 cm, for very good quality (250 dpi) 29.4 x 19.6 inches or 74.8 x 49.9 cm, and for excellent quality (300 dpi) 24.5 x 16.4 inches or 62.3 x 41.6 cm. The corresponding values for the Canon R1 are 30 x 20 inches or 76.2 x 50.8 cm for good quality, 24 x 16 inches or 61 x 40.6 cm for very good quality, and 20 x 13.3 inches or 50.8 x 33.9 cm for excellent quality prints.
The R1 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Canon EOS R1 has a native sensitivity range from ISO 100 to ISO 102400, which can be extended to ISO 50-409600. The corresponding ISO settings for the Nikon D810 are ISO 64 to ISO 12800, with the possibility to increase the ISO range to 32-51200.
In terms of underlying technology, the R1 is build around a Stacked BSI-CMOS sensor, while the D810 uses a CMOS imager. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.

For many cameras, data on sensor performance has been reported by DXO Mark. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

| Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Canon R1 | Full Frame | 24.0 | 6000 | 4000 | 6K/60p | 25.4 | 14.8 | 3332 | 97 | |
| 2. | Nikon D810 | Full Frame | 36.2 | 7360 | 4912 | 1080/60p | 25.7 | 14.8 | 2853 | 97 | |
| 3. | Canon R3 | Full Frame | 24.0 | 6000 | 4000 | 6K/60p | 25.0 | 14.7 | 4086 | 96 | |
| 4. | Canon R5 Mark II | Full Frame | 44.8 | 8192 | 5464 | 8k/60p | 25.4 | 14.8 | 3332 | 97 | |
| 5. | Canon R6 | Full Frame | 20.0 | 5472 | 3648 | 4k/60p | 24.2 | 14.3 | 3394 | 90 | |
| 6. | Canon R6 Mark II | Full Frame | 24.0 | 6000 | 4000 | 4k/60p | 25.4 | 14.6 | 3154 | 96 | |
| 7. | Fujifilm GFX 100 II | Medium Format | 101.8 | 11648 | 8736 | 8K/30p | 25.9 | 15.0 | 3651 | 101 | |
| 8. | Leica SL3-S | Full Frame | 24.0 | 6000 | 4000 | 6K/30p | 25.4 | 14.8 | 3383 | 97 | |
| 9. | Nikon D610 | Full Frame | 24.2 | 6016 | 4016 | 1080/30p | 25.1 | 14.4 | 2925 | 94 | |
| 10. | Nikon D800 | Full Frame | 36.2 | 7360 | 4912 | 1080/30p | 25.3 | 14.4 | 2853 | 95 | |
| 11. | Nikon D800E | Full Frame | 36.2 | 7360 | 4912 | 1080/30p | 25.6 | 14.3 | 2979 | 96 | |
| 12. | Nikon D850 | Full Frame | 45.4 | 8256 | 5504 | 4K/30p | 26.4 | 14.8 | 2660 | 100 | |
| 13. | Nikon Df | Full Frame | 16.2 | 4928 | 3280 | none | 24.6 | 13.1 | 3279 | 89 | |
| 14. | Nikon Zf | Full Frame | 24.3 | 6048 | 4024 | 4K/60p | 25.4 | 14.7 | 3243 | 96 | |
| 15. | Panasonic G9 II | Four Thirds | 25.0 | 5776 | 4336 | 5.7K/60p | 23.4 | 13.5 | 1710 | 78 | |
| 16. | Sony A9 III | Full Frame | 24.0 | 6000 | 4000 | 4K/120p | 25.4 | 14.7 | 3243 | 96 | |
| 17. | Sony A6700 | APS-C | 25.6 | 6192 | 4128 | 4K/120p | 24.3 | 14.0 | 2329 | 86 | |
| Note: DXO values in italics represent estimates based on sensor size and age. | |||||||||||
Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the R1 provides a higher video resolution than the D810. It can shoot video footage at 6K/60p, while the Nikon is limited to 1080/60p.
Feature comparison
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the R1 has an electronic viewfinder (9440k dots), while the D810 has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-free viewing and a very clear framing image. The viewfinders of both cameras offer the same field of view (100%), but the viewfinder of the R1 has a higher magnification than the one of the D810 (0.9x vs 0.70x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The following table reports on some other key feature differences and similarities of the Canon R1, the Nikon D810, and comparable cameras.

| Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Specifications (inch/000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Max Shutter Speed * |
Max Shutter Flaps * |
Built-in Flash (yes/no) |
Built-in Image Stab |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Canon R1 | 9440 | Y | 3.2 / 2100 | swivel | Y | 1/8000s | 12.0/s | n | Y | |
| 2. | Nikon D810 | optical | Y | 3.2 / 1229 | fixed | n | 1/8000s | 5.0/s | Y | n | |
| 3. | Canon R3 | 5760 | Y | 3.2 / 4150 | swivel | Y | 1/8000s | 12.0/s | n | Y | |
| 4. | Canon R5 Mark II | 5760 | Y | 3.2 / 2100 | swivel | Y | 1/8000s | 12.0/s | n | Y | |
| 5. | Canon R6 | 3690 | n | 3.0 / 1620 | swivel | Y | 1/8000s | 12.0/s | n | Y | |
| 6. | Canon R6 Mark II | 3690 | n | 3.0 / 1620 | swivel | Y | 1/8000s | 12.0/s | n | Y | |
| 7. | Fujifilm GFX 100 II | 9440 | Y | 3.2 / 2360 | full-flex | Y | 1/4000s | 8.0/s | n | Y | |
| 8. | Leica SL3-S | 5760 | Y | 3.2 / 2333 | tilting | Y | 1/8000s | 30.0/s | n | Y | |
| 9. | Nikon D610 | optical | Y | 3.2 / 921 | fixed | n | 1/4000s | 6.0/s | Y | n | |
| 10. | Nikon D800 | optical | Y | 3.2 / 921 | fixed | n | 1/8000s | 4.0/s | Y | n | |
| 11. | Nikon D800E | optical | Y | 3.2 / 921 | fixed | n | 1/8000s | 4.0/s | Y | n | |
| 12. | Nikon D850 | optical | Y | 3.2 / 2359 | tilting | Y | 1/8000s | 9.0/s | n | n | |
| 13. | Nikon Df | optical | Y | 3.2 / 921 | fixed | n | 1/4000s | 5.5/s | n | n | |
| 14. | Nikon Zf | 3690 | n | 3.2 / 2100 | swivel | Y | 1/8000s | 14.0/s | n | Y | |
| 15. | Panasonic G9 II | 3680 | n | 3.0 / 1840 | swivel | Y | 1/8000s | 10.0/s | n | Y | |
| 16. | Sony A9 III | 9440 | n | 3.2 / 2100 | full-flex | Y | 1/80000s | 120.0/s | n | Y | |
| 17. | Sony A6700 | 2360 | n | 3.0 / 1037 | swivel | Y | 1/4000s | 11.0/s | n | Y | |
| Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. | |||||||||||
One feature that differentiates the R1 and the D810 is in-body image stabilization (IBIS). The R1 reduces the risk of handshake-induced blur with all attached lenses, while the D810 offers no blur reduction with lenses that themselves do not provide optical image stabilization.
The R1 has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the D810 does not have a selfie-screen.The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the R1 is one of those camera that have an additional electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).
The Canon R1 and the Nikon D810 both have an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
The R1 writes its imaging data to CFexpress (type B) or SDXC cards, while the D810 uses Compact Flash or SDXC cards. Both cameras feature dual card slots, which can be very useful in case a memory card fails. The R1 supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s), while the D810 can use UHS-I cards (up to 104 MB/s).
Connectivity comparison
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Canon EOS R1 and Nikon D810 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

| Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Canon R1 | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 2. | Nikon D810 | Y | stereo / mono | Y | Y | mini | 3.0 | Y | - | - | |
| 3. | Canon R3 | Y | stereo / mono | Y | Y | micro | 3.2 | Y | - | Y | |
| 4. | Canon R5 Mark II | Y | mono / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 5. | Canon R6 | Y | mono / mono | Y | Y | micro | 3.2 | Y | - | Y | |
| 6. | Canon R6 Mark II | Y | stereo / mono | Y | Y | micro | 3.2 | Y | - | Y | |
| 7. | Fujifilm GFX 100 II | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 8. | Leica SL3-S | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 9. | Nikon D610 | Y | mono / mono | Y | Y | mini | 2.0 | - | - | - | |
| 10. | Nikon D800 | Y | mono / mono | Y | Y | mini | 3.0 | - | - | - | |
| 11. | Nikon D800E | Y | mono / mono | Y | Y | mini | 3.0 | - | - | - | |
| 12. | Nikon D850 | Y | stereo / mono | Y | Y | mini | 3.0 | Y | Y | Y | |
| 13. | Nikon Df | Y | - / - | - | - | mini | 2.0 | - | - | - | |
| 14. | Nikon Zf | Y | stereo / mono | Y | Y | micro | 3.2 | Y | - | Y | |
| 15. | Panasonic G9 II | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 16. | Sony A9 III | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 17. | Sony A6700 | Y | stereo / mono | Y | Y | YES | 3.2 | Y | Y | Y |
Both cameras feature a PC Sync terminal to control professional strobe lights, which will be appreciated by studio photographers.
The R1 is a recent model that features in the current product line-up of Canon. In contrast, the D810 has been discontinued (but can be found pre-owned on ebay). As a replacement in the same line of cameras, the D810 was succeeded by the Nikon D850. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon and Nikon websites.
Review summary
So how do things add up? Which of the two cameras – the Canon R1 or the Nikon D810 – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.

Reasons to prefer the Canon EOS R1:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Better video: Provides higher definition movie capture (6K/60p vs 1080/60p).
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- More framing info: Has an electronic viewfinder that displays shooting data.
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.9x vs 0.70x).
- More detailed LCD: Has a higher resolution rear screen (2100k vs 1229k dots).
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (12 vs 5 flaps/sec) to capture the decisive moment.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- More portrait friendly: Features an integrated vertical grip for easier portrait shooting.
- Longer lasting: Can take more shots (1330 versus 1200) on a single battery charge.
- Easier travel charging: Can be conveniently charged via its USB port.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- More legacy lens friendly: Can take a broad range of non-native lenses via adapters.
- More solid recording: Has a full-sized HDMI port for a sturdy connection to an external recorder.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
- More modern: Reflects 10 years of technical progress since the D810 launch.

Arguments in favor of the Nikon D810:
- More detail: Has more megapixels (36.2 vs 24MP), which boosts linear resolution by 23%.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- More compact: Is smaller (146x123mm vs 158x150mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 135g or 12 percent) and is thus easier to take along.
- Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
- More affordable: Was introduced into a lower priced category (48 percent cheaper at launch).
- More heavily discounted: Has been around for much longer (launched in June 2014).
If the count of relative strengths (bullet points above) is taken as a measure, the R1 is the clear winner of the match-up (20 : 8 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Canon R1 and the Nikon D810 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera and Best DSLR Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it says little about, for example, the shooting experience and imaging performance of the R1 and the D810 in practical situations. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable.
Expert reviews
This is where reviews by experts come in. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.

| Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price |
Street Price |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Canon R1 | .. | .. | .. | .. | .. | .. | Jul 2024 | EUR 7 499 | amazon.com | |
| 2. | Nikon D810 | 5/5 | .. | 5/5 | 86/100 | 5/5 | 4.5/5 | Jun 2014 | EUR 3 299 | ebay.com | |
| 3. | Canon R3 | 5/5 | o | 4.5/5 | .. | 5/5 | 4.5/5 | Sep 2021 | EUR 5 999 | amazon.com | |
| 4. | Canon R5 Mark II | .. | .. | .. | 93/100 | .. | .. | Jul 2024 | EUR 4 799 | amazon.com | |
| 5. | Canon R6 | 5/5 | + + | 4/5 | 90/100 | 4.5/5 | 5/5 | Jul 2020 | EUR 2 699 | amazon.com | |
| 6. | Canon R6 Mark II | 5/5 | + + | 4.5/5 | 91/100 | 4.5/5 | 5/5 | Nov 2022 | EUR 2 899 | amazon.com | |
| 7. | Fujifilm GFX 100 II | 5/5 | + | 5/5 | .. | .. | 4.5/5 | Sep 2023 | EUR 7 999 | amazon.com | |
| 8. | Leica SL3-S | .. | .. | .. | .. | .. | .. | Jan 2025 | EUR 5 199 | amazon.com | |
| 9. | Nikon D610 | 4/5 | + + | .. | 87/100 | 4.5/5 | 4.5/5 | Oct 2013 | EUR 1 949 | ebay.com | |
| 10. | Nikon D800 | 5/5 | + + | .. | 82/100 | 5/5 | 5/5 | Feb 2012 | EUR 2 899 | ebay.com | |
| 11. | Nikon D800E | .. | .. | .. | 84/100 | 5/5 | 5/5 | Feb 2012 | EUR 3 219 | ebay.com | |
| 12. | Nikon D850 | 4.5/5 | + + | 5/5 | 89/100 | 4.5/5 | 5/5 | Jul 2017 | EUR 3 799 | amazon.com | |
| 13. | Nikon Df | 4/5 | .. | .. | 81/100 | 4/5 | 4/5 | Nov 2013 | EUR 2 999 | ebay.com | |
| 14. | Nikon Zf | 4.5/5 | .. | 4.5/5 | 90/100 | 4.5/5 | 5/5 | Sep 2023 | EUR 2 499 | amazon.com | |
| 15. | Panasonic G9 II | 5/5 | .. | 4.5/5 | 87/100 | .. | 4.5/5 | Sep 2023 | EUR 1 899 | amazon.com | |
| 16. | Sony A9 III | 4.5/5 | .. | .. | 91/100 | .. | .. | Nov 2023 | EUR 6 999 | amazon.com | |
| 17. | Sony A6700 | 4.5/5 | + | 4.5/5 | 88/100 | 4.5/5 | 4.5/5 | Jul 2023 | EUR 1 699 | amazon.com | |
| Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. | |||||||||||
The above review scores should be interpreted with care, though. The assessments were made in relation to similar cameras of the same technological generation. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.

Check R1 price at
amazon.com

Check D810 offers at
ebay.com
Other camera comparisons
Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just make a corresponding selection in the search boxes below. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.
- Canon R1 vs Fujifilm X-T30
- Canon R1 vs Fujifilm X-T4
- Canon R1 vs Leica M10
- Canon R1 vs Nikon D7500
- Canon R1 vs Olympus E-M10 II
- Canon R1 vs Panasonic GH7
- Fujifilm XP130 vs Nikon D810
- Hasselblad X1D vs Nikon D810
- Nikon D810 vs Nikon Z6 II
- Nikon D810 vs Sony A7S
- Nikon D810 vs Sony RX0
- Nikon D810 vs Sony RX10 III
Specifications: Canon R1 vs Nikon D810
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
| Camera Model | Canon R1 | Nikon D810 |
|---|---|---|
| Camera Type | Mirrorless system camera | Digital single lens reflex |
| Camera Lens | Canon RF mount lenses | Nikon F mount lenses |
| Launch Date | July 2024 | June 2014 |
| Launch Price | USD 6,299 | USD 3,299 |
| Sensor Specs | Canon R1 | Nikon D810 |
| Sensor Technology | Stacked BSI-CMOS | CMOS |
| Sensor Format | Full Frame Sensor | Full Frame Sensor |
| Sensor Size | 36.0 x 24.0 mm | 35.9 x 24.0 mm |
| Sensor Area | 864 mm2 | 861.6 mm2 |
| Sensor Diagonal | 43.3 mm | 43.2 mm |
| Crop Factor | 1.0x | 1.0x |
| Sensor Resolution | 24 Megapixels | 36.2 Megapixels |
| Image Resolution | 6000 x 4000 pixels | 7360 x 4912 pixels |
| Pixel Pitch | 6.00 μm | 4.88 μm |
| Pixel Density | 2.78 MP/cm2 | 4.20 MP/cm2 |
| Moiré control | Anti-Alias filter | no AA filter |
| Movie Capability | 6K/60p Video | 1080/60p Video |
| ISO Setting | 100 - 102,400 ISO | 64 - 12,800 ISO |
| ISO Boost | 50 - 409,600 ISO | 32 - 51,200 ISO |
| Image Processor | DIGIC X | EXPEED 4 |
| DXO Sensor Quality (score) | .. | 97 |
| DXO Color Depth (bits) | .. | 25.7 |
| DXO Dynamic Range (EV) | .. | 14.8 |
| DXO Low Light (ISO) | .. | 2853 |
| Screen Specs | Canon R1 | Nikon D810 |
| Viewfinder Type | Electronic viewfinder | Optical viewfinder |
| Viewfinder Field of View | 100% | 100% |
| Viewfinder Magnification | 0.9x | 0.70x |
| Viewfinder Resolution | 9440k dots | |
| Top-Level Screen | Control Panel | Control Panel |
| LCD Framing | Live View | Live View |
| Rear LCD Size | 3.2inch | 3.2inch |
| LCD Resolution | 2100k dots | 1229k dots |
| LCD Attachment | Swivel screen | Fixed screen |
| Touch Input | Touchscreen | no Touchscreen |
| Shooting Specs | Canon R1 | Nikon D810 |
| Focus System | On-Sensor Phase-detect | Phase-detect AF |
| Manual Focusing Aid | Focus Peaking | no Peaking Feature |
| Continuous Shooting | 12 shutter flaps/s | 5 shutter flaps/s |
| Electronic Shutter | up to 1/64000s | no E-Shutter |
| Time-Lapse Photography | Intervalometer built-in | Intervalometer built-in |
| Image Stabilization | In-body stabilization | Lens stabilization only |
| Fill Flash | no On-Board Flash | Built-in Flash |
| Storage Medium | CFexB or SDXC cards | CF or SDXC cards |
| Single or Dual Card Slots | Dual card slots | Dual card slots |
| UHS card support | UHS-II | UHS-I |
| Connectivity Specs | Canon R1 | Nikon D810 |
| External Flash | Hotshoe | Hotshoe |
| Studio Flash | PC Sync socket | PC Sync socket |
| USB Connector | USB 3.2 | USB 3.0 |
| HDMI Port | full HDMI | mini HDMI |
| Microphone Port | External MIC port | External MIC port |
| Headphone Socket | Headphone port | Headphone port |
| Wifi Support | Wifi built-in | Wifi built-in |
| Bluetooth Support | Bluetooth built-in | no Bluetooth |
| Body Specs | Canon R1 | Nikon D810 |
| Environmental Sealing | Weathersealed body | Weathersealed body |
| Battery Type | Canon LP-E19 | Nikon EN-EL15 |
| Battery Life (CIPA) | 1330 shots per charge | 1200 shots per charge |
| In-Camera Charging | USB charging | no USB charging |
| Body Dimensions |
158 x 150 x 87 mm (6.2 x 5.9 x 3.4 in) |
146 x 123 x 82 mm (5.7 x 4.8 x 3.2 in) |
| Camera Weight | 1115 g (39.3 oz) | 980 g (34.6 oz) |

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