Canon M vs R1
The Canon EOS M and the Canon EOS R1 are two digital cameras that were announced, respectively, in July 2012 and July 2024. Both the Canon M and the R1 are mirrorless interchangeable lens cameras that are based on an APS-C (Canon M) and a full frame (R1) sensor. The Canon M has a resolution of 17.9 megapixels, whereas the R1 provides 24 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Check Canon M offers at
ebay.com

Check R1 price at
amazon.com
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS M and the Canon EOS R1? 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 side-by-side display below illustrates the physical size and weight of the Canon M and the Canon R1. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth measures are rounded to the nearest millimeter.
The Canon M can be obtained in two different colors (black, white), while the R1 is only available in black.



If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon R1 is considerably larger (229 percent) than the Canon M. Moreover, the R1 is substantially heavier (274 percent) than the Canon M. It is noteworthy in this context that the R1 is splash and dust-proof, while the Canon M does not feature any corresponding weather-sealing.
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 Canon M gets 230 shots out of its Canon LP-E12 battery, while the R1 can take 1330 images on a single charge of its Canon LP-E19 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. The power pack in the R1 can be charged via the USB port, which can be very convenient when travelling.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.

| Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price |
Street Price |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Canon M | 109 mm | 66 mm | 32 mm | 298 g | 230 | n | Jul 2012 | US$ 599 | ebay.com | |
| 2. | Canon R1 | 158 mm | 150 mm | 87 mm | 1115 g | 1330 | Y | Jul 2024 | US$ 6 299 | amazon.com | |
| 3. | Canon G7 X | 103 mm | 60 mm | 40 mm | 304 g | 210 | n | Sep 2014 | US$ 699 | ebay.com | |
| 4. | Canon G16 | 109 mm | 76 mm | 40 mm | 356 g | 360 | n | Aug 2013 | US$ 549 | ebay.com | |
| 5. | Canon M10 | 108 mm | 67 mm | 35 mm | 301 g | 255 | n | Oct 2015 | US$ 499 | ebay.com | |
| 6. | Canon M100 | 108 mm | 67 mm | 35 mm | 302 g | 295 | n | Aug 2017 | US$ 499 | ebay.com | |
| 7. | Canon R3 | 150 mm | 143 mm | 87 mm | 1015 g | 760 | Y | Sep 2021 | US$ 5 999 | amazon.com | |
| 8. | Canon R5 Mark II | 138 mm | 98 mm | 88 mm | 746 g | 340 | Y | Jul 2024 | US$ 4 299 | amazon.com | |
| 9. | Canon R6 | 138 mm | 98 mm | 88 mm | 680 g | 360 | Y | Jul 2020 | US$ 2 499 | amazon.com | |
| 10. | Canon R6 Mark II | 138 mm | 98 mm | 88 mm | 670 g | 450 | Y | Nov 2022 | US$ 2 499 | amazon.com | |
| 11. | Canon SL1 | 117 mm | 91 mm | 69 mm | 407 g | 380 | n | Mar 2013 | US$ 549 | ebay.com | |
| 12. | Canon T3i | 133 mm | 100 mm | 80 mm | 570 g | 440 | n | Feb 2011 | US$ 599 | ebay.com | |
| 13. | Canon T5i | 133 mm | 100 mm | 79 mm | 580 g | 440 | n | Mar 2013 | US$ 649 | ebay.com | |
| 14. | Panasonic G3 | 115 mm | 84 mm | 47 mm | 336 g | 270 | n | May 2011 | US$ 599 | ebay.com | |
| 15. | Panasonic GF6 | 111 mm | 65 mm | 38 mm | 323 g | 340 | n | Apr 2013 | US$ 499 | ebay.com | |
| 16. | Sony A9 III | 136 mm | 97 mm | 83 mm | 702 g | 530 | Y | Nov 2023 | US$ 5 999 | amazon.com | |
| 17. | Sony NEX-3N | 110 mm | 62 mm | 35 mm | 269 g | 480 | n | Feb 2013 | US$ 499 | ebay.com | |
| Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
Any camera decision will obviously take relative prices into account. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The Canon M was launched at a markedly lower price (by 90 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. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
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. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have 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 more expensive and lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Canon M features an APS-C sensor and the Canon R1 a full frame sensor. The sensor area in the R1 is 160 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 1.0. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Technology-wise, the R1 uses a more advanced image processing engine (DIGIC X) than the Canon M (DIGIC V), with benefits for noise reduction, color accuracy, and processing speed.

With 24MP, the R1 offers a higher resolution than the Canon M (17.9MP), but the R1 nevertheless has larger individual pixels (pixel pitch of 6.00μm versus 4.31μm for the Canon M) due to its larger sensor. Moreover, the R1 is a much more recent model (by 11 years and 11 months) than the Canon M, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixel-units.
The resolution advantage of the Canon R1 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the R1 for good quality output (200 dots per inch) amounts to 30 x 20 inches or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inches or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inches or 50.8 x 33.9 cm. The corresponding values for the Canon M are 25.9 x 17.3 inches or 65.8 x 43.9 cm for good quality, 20.7 x 13.8 inches or 52.7 x 35.1 cm for very good quality, and 17.3 x 11.5 inches or 43.9 x 29.3 cm for excellent quality prints.
The Canon EOS M has a native sensitivity range from ISO 100 to ISO 12800, which can be extended to ISO 100-25600. The corresponding ISO settings for the Canon EOS R1 are ISO 100 to ISO 102400, with the possibility to increase the ISO range to 50-409600.
In terms of underlying technology, the Canon M is build around a CMOS sensor, while the R1 uses a Stacked BSI-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.

Consistent information on actual sensor performance is available from DXO Mark for many cameras. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. 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 M | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 22.1 | 11.2 | 827 | 65 | |
| 2. | Canon R1 | Full Frame | 24.0 | 6000 | 4000 | 6K/60p | 25.4 | 14.8 | 3332 | 97 | |
| 3. | Canon G7 X | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 23.0 | 12.7 | 556 | 71 | |
| 4. | Canon G16 | 1/1.7 | 12.0 | 4000 | 3000 | 1080/60p | 21.0 | 11.7 | 230 | 54 | |
| 5. | Canon M10 | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 22.2 | 11.4 | 753 | 65 | |
| 6. | Canon M100 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 23.5 | 12.9 | 1272 | 78 | |
| 7. | Canon R3 | Full Frame | 24.0 | 6000 | 4000 | 6K/60p | 25.0 | 14.7 | 4086 | 96 | |
| 8. | Canon R5 Mark II | Full Frame | 44.8 | 8192 | 5464 | 8k/60p | 25.4 | 14.8 | 3332 | 97 | |
| 9. | Canon R6 | Full Frame | 20.0 | 5472 | 3648 | 4k/60p | 24.2 | 14.3 | 3394 | 90 | |
| 10. | Canon R6 Mark II | Full Frame | 24.0 | 6000 | 4000 | 4k/60p | 25.4 | 14.6 | 3154 | 96 | |
| 11. | Canon SL1 | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 21.8 | 11.3 | 843 | 63 | |
| 12. | Canon T3i | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 22.1 | 11.5 | 793 | 65 | |
| 13. | Canon T5i | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 21.7 | 11.2 | 681 | 61 | |
| 14. | Panasonic G3 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60i | 21.0 | 10.6 | 667 | 56 | |
| 15. | Panasonic GF6 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60i | 20.7 | 10.6 | 622 | 54 | |
| 16. | Sony A9 III | Full Frame | 24.0 | 6000 | 4000 | 4K/120p | 25.4 | 14.7 | 3243 | 96 | |
| 17. | Sony NEX-3N | APS-C | 16.0 | 4912 | 3264 | 1080/60i | 22.8 | 12.5 | 1067 | 74 | |
| Note: DXO values in italics represent estimates based on sensor size and age. | |||||||||||
Many modern cameras are not only capable of taking still images, but can also record movies. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the R1 provides a better video resolution than the Canon M. It can shoot movie footage at 6K/60p, while the Canon M is limited to 1080/30p.
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), which can be very helpful when shooting in bright sunlight. In contrast, the Canon M relies on live view and the rear LCD for framing. The table below summarizes some of the other core capabilities of the Canon M and Canon R1 in connection with corresponding information for a sample of similar 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 M | none | n | 3.0 / 1040 | fixed | Y | 1/4000s | 4.3/s | n | n | |
| 2. | Canon R1 | 9440 | Y | 3.2 / 2100 | swivel | Y | 1/8000s | 12.0/s | n | Y | |
| 3. | Canon G7 X | none | n | 3.0 / 1040 | tilting | Y | 1/2000s | 6.5/s | Y | Y | |
| 4. | Canon G16 | optical | n | 3.0 / 922 | fixed | n | 1/4000s | 2.2/s | Y | Y | |
| 5. | Canon M10 | none | n | 3.0 / 1040 | tilting | Y | 1/4000s | 4.6/s | Y | n | |
| 6. | Canon M100 | none | n | 3.0 / 1040 | tilting | Y | 1/4000s | 6.1/s | Y | n | |
| 7. | Canon R3 | 5760 | Y | 3.2 / 4150 | swivel | Y | 1/8000s | 12.0/s | n | Y | |
| 8. | Canon R5 Mark II | 5760 | Y | 3.2 / 2100 | swivel | Y | 1/8000s | 12.0/s | n | Y | |
| 9. | Canon R6 | 3690 | n | 3.0 / 1620 | swivel | Y | 1/8000s | 12.0/s | n | Y | |
| 10. | Canon R6 Mark II | 3690 | n | 3.0 / 1620 | swivel | Y | 1/8000s | 12.0/s | n | Y | |
| 11. | Canon SL1 | optical | n | 3.0 / 1040 | fixed | Y | 1/4000s | 4.9/s | Y | n | |
| 12. | Canon T3i | optical | n | 3.0 / 1040 | swivel | n | 1/4000s | 3.7/s | Y | n | |
| 13. | Canon T5i | optical | n | 3.0 / 1040 | swivel | Y | 1/4000s | 5.0/s | Y | n | |
| 14. | Panasonic G3 | 1440 | n | 3.0 / 460 | swivel | Y | 1/4000s | 4.0/s | Y | n | |
| 15. | Panasonic GF6 | none | n | 3.0 / 1040 | tilting | Y | 1/4000s | 4.2/s | Y | n | |
| 16. | Sony A9 III | 9440 | n | 3.2 / 2100 | full-flex | Y | 1/80000s | 120.0/s | n | Y | |
| 17. | Sony NEX-3N | optional | n | 3.0 / 460 | tilting | n | 1/4000s | 4.0/s | Y | n | |
| Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. | |||||||||||
One feature that differentiates the R1 and the Canon M is in-body image stabilization (IBIS). The R1 reduces the risk of handshake-induced blur with all attached lenses, while the Canon M offers no blur reduction with lenses that themselves do not provide optical image stabilization.
The R1 has an articulated screen that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in taking selfies. In contrast, the Canon M 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 has 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 Canon M writes its imaging data to SDXC cards, while the R1 uses CFexpress (type B) or SDXC cards. The R1 features dual card slots, which can be very useful in case a memory card fails. In contrast, the Canon M only has one slot. The R1 supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s), while the Canon M 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 M and Canon EOS R1 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 M | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
| 2. | Canon R1 | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 3. | Canon G7 X | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
| 4. | Canon G16 | Y | stereo / mono | - | - | mini | 2.0 | Y | - | - | |
| 5. | Canon M10 | - | stereo / mono | - | - | mini | 2.0 | Y | Y | - | |
| 6. | Canon M100 | - | stereo / mono | - | - | micro | 2.0 | Y | Y | Y | |
| 7. | Canon R3 | Y | stereo / mono | Y | Y | micro | 3.2 | Y | - | Y | |
| 8. | Canon R5 Mark II | Y | mono / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 9. | Canon R6 | Y | mono / mono | Y | Y | micro | 3.2 | Y | - | Y | |
| 10. | Canon R6 Mark II | Y | stereo / mono | Y | Y | micro | 3.2 | Y | - | Y | |
| 11. | Canon SL1 | Y | mono / mono | Y | - | mini | 2.0 | - | - | - | |
| 12. | Canon T3i | Y | mono / mono | Y | - | mini | 2.0 | - | - | - | |
| 13. | Canon T5i | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
| 14. | Panasonic G3 | Y | stereo / mono | - | - | mini | 2.0 | - | - | - | |
| 15. | Panasonic GF6 | - | stereo / mono | - | - | mini | 2.0 | Y | Y | - | |
| 16. | Sony A9 III | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 17. | Sony NEX-3N | - | stereo / mono | - | - | micro | 2.0 | - | - | - |
It is notable that the R1 offers wifi support, which can be a very convenient means to transfer image data to an off-camera location. In contrast, the Canon M does not provide wifi capability.
Studio photographers will appreciate that the Canon R1 (unlike the Canon M) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
The R1 is a recent model that features in the current product line-up of Canon. In contrast, the Canon M has been discontinued (but can be found pre-owned on ebay). As a replacement in the same line of cameras, the Canon M was succeeded by the Canon EOS M3. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon website.
Review summary
So how do things add up? Is there a clear favorite between the Canon M and the Canon R1? Which camera is better? The listing below highlights the relative strengths of the two models.
Reasons to prefer the Canon EOS M:
- More compact: Is smaller (109x66mm vs 158x150mm) and thus needs less room in the bag.
- Less heavy: Is lighter (by 817g or 73 percent) and hence easier to carry around.
- More affordable: Was introduced into a lower priced category (90 percent cheaper at launch).
- More heavily discounted: Has been available for much longer (launched in July 2012).
Advantages of the Canon EOS R1:
- More detail: Has more megapixels (24 vs 17.9MP), which boosts linear resolution by 16%.
- Better image quality: Is equipped with a larger and more technologically advanced sensor.
- Richer colors: The sensor size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger sensor captures a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger sensor produces good images even in poorly lit environments.
- Better jpgs: Has a more modern image processing engine (DIGIC X vs DIGIC V).
- Better video: Provides higher definition movie capture (6K/60p vs 1080/30p).
- Better sound control: Has a headphone port that enables audio monitoring while recording.
- Easier framing: Has an electronic viewfinder for image composition and settings control.
- Easier setting verification: Features a control panel on top to check shooting parameters.
- Larger screen: Has a bigger rear LCD (3.2" vs 3.0") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (2100k vs 1040k dots).
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Faster burst: Shoots at higher frequency (12 vs 4.3 flaps/sec) to capture the decisive moment.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- More portrait friendly: Features an integrated vertical grip for easier portrait shooting.
- Longer lasting: Gets more shots (1330 versus 230) out of a single battery charge.
- Easier travel charging: Can be conveniently charged via its USB port.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
- Faster data transfer: Supports a more advanced USB protocol (3.2 vs 2.0).
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
- Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
- More modern: Reflects 11 years and 11 months of technical progress since the Canon M launch.
If the number of relative strengths (bullet points above) is taken as a guide, the R1 is the clear winner of the contest (31 : 4 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera. A professional wedding photographer will view the differences between cameras in a way that diverges from the perspective of a travel photog, and a person interested in cityscapes has distinct needs from a macro 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 M and the Canon R1 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera listing whether the two cameras rank among the cream of the crop.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains incomplete and does no justice, for example, to the way the Canon M or the R1 perform in practice. 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 table below provides a synthesis of the camera assessments of some of the best known photo-gear 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 M | 3/5 | + | .. | .. | 4/5 | 4/5 | Jul 2012 | US$ 599 | ebay.com | |
| 2. | Canon R1 | .. | .. | .. | .. | .. | .. | Jul 2024 | US$ 6 299 | amazon.com | |
| 3. | Canon G7 X | 4/5 | + + | .. | 77/100 | 4.5/5 | 4.5/5 | Sep 2014 | US$ 699 | ebay.com | |
| 4. | Canon G16 | 4/5 | + | .. | .. | 4.5/5 | 4.5/5 | Aug 2013 | US$ 549 | ebay.com | |
| 5. | Canon M10 | .. | .. | .. | .. | .. | 4/5 | Oct 2015 | US$ 499 | ebay.com | |
| 6. | Canon M100 | 3/5 | + | .. | .. | 4/5 | 3.5/5 | Aug 2017 | US$ 499 | ebay.com | |
| 7. | Canon R3 | 5/5 | o | 4.5/5 | .. | 5/5 | 4.5/5 | Sep 2021 | US$ 5 999 | amazon.com | |
| 8. | Canon R5 Mark II | .. | .. | .. | 93/100 | .. | .. | Jul 2024 | US$ 4 299 | amazon.com | |
| 9. | Canon R6 | 5/5 | + + | 4/5 | 90/100 | 4.5/5 | 5/5 | Jul 2020 | US$ 2 499 | amazon.com | |
| 10. | Canon R6 Mark II | 5/5 | + + | 4.5/5 | 91/100 | 4.5/5 | 5/5 | Nov 2022 | US$ 2 499 | amazon.com | |
| 11. | Canon SL1 | 4/5 | + | .. | 78/100 | 4/5 | 4/5 | Mar 2013 | US$ 549 | ebay.com | |
| 12. | Canon T3i | 3/5 | o | .. | 77/100 | 4.5/5 | 4.5/5 | Feb 2011 | US$ 599 | ebay.com | |
| 13. | Canon T5i | .. | .. | .. | 76/100 | 4.5/5 | 4.5/5 | Mar 2013 | US$ 649 | ebay.com | |
| 14. | Panasonic G3 | 3/5 | + + | .. | 75/100 | 4.5/5 | 5/5 | May 2011 | US$ 599 | ebay.com | |
| 15. | Panasonic GF6 | .. | + + | .. | .. | 4.5/5 | 4.5/5 | Apr 2013 | US$ 499 | ebay.com | |
| 16. | Sony A9 III | 4.5/5 | .. | .. | 91/100 | .. | .. | Nov 2023 | US$ 5 999 | amazon.com | |
| 17. | Sony NEX-3N | 3/5 | .. | .. | .. | 4.5/5 | 4.5/5 | Feb 2013 | US$ 499 | ebay.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. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.

Check Canon M offers at
ebay.com

Check R1 price at
amazon.com
Other camera comparisons
Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just use the search menu 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.
Specifications: Canon M vs Canon R1
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 M | Canon R1 |
|---|---|---|
| Camera Type | Mirrorless system camera | Mirrorless system camera |
| Camera Lens | Canon EF-M mount lenses | Canon RF mount lenses |
| Launch Date | July 2012 | July 2024 |
| Launch Price | USD 599 | USD 6,299 |
| Sensor Specs | Canon M | Canon R1 |
| Sensor Technology | CMOS | Stacked BSI-CMOS |
| Sensor Format | APS-C Sensor | Full Frame Sensor |
| Sensor Size | 22.3 x 14.9 mm | 36.0 x 24.0 mm |
| Sensor Area | 332.27 mm2 | 864 mm2 |
| Sensor Diagonal | 26.8 mm | 43.3 mm |
| Crop Factor | 1.6x | 1.0x |
| Sensor Resolution | 17.9 Megapixels | 24 Megapixels |
| Image Resolution | 5184 x 3456 pixels | 6000 x 4000 pixels |
| Pixel Pitch | 4.31 μm | 6.00 μm |
| Pixel Density | 5.39 MP/cm2 | 2.78 MP/cm2 |
| Moiré control | Anti-Alias filter | Anti-Alias filter |
| Movie Capability | 1080/30p Video | 6K/60p Video |
| ISO Setting | 100 - 12,800 ISO | 100 - 102,400 ISO |
| ISO Boost | 100 - 25,600 ISO | 50 - 409,600 ISO |
| Image Processor | DIGIC V | DIGIC X |
| DXO Sensor Quality (score) | 65 | .. |
| DXO Color Depth (bits) | 22.1 | .. |
| DXO Dynamic Range (EV) | 11.2 | .. |
| DXO Low Light (ISO) | 827 | .. |
| Screen Specs | Canon M | Canon R1 |
| Viewfinder Type | no viewfinder | Electronic viewfinder |
| Viewfinder Field of View | 100% | |
| Viewfinder Magnification | 0.9x | |
| Viewfinder Resolution | 9440k dots | |
| Top-Level Screen | no Top Display | Control Panel |
| LCD Framing | Live View | Live View |
| Rear LCD Size | 3.0inch | 3.2inch |
| LCD Resolution | 1040k dots | 2100k dots |
| LCD Attachment | Fixed screen | Swivel screen |
| Touch Input | Touchscreen | Touchscreen |
| Shooting Specs | Canon M | Canon R1 |
| Focus System | On-Sensor Phase-detect | On-Sensor Phase-detect |
| Manual Focusing Aid | no Peaking Feature | Focus Peaking |
| Max Shutter Speed (mechanical) | 1/4000s | 1/8000s |
| Continuous Shooting | 4.3 shutter flaps/s | 12 shutter flaps/s |
| Electronic Shutter | no E-Shutter | up to 1/64000s |
| Time-Lapse Photography | no Intervalometer | Intervalometer built-in |
| Image Stabilization | Lens stabilization only | In-body stabilization |
| Fill Flash | no On-Board Flash | no On-Board Flash |
| Storage Medium | SDXC cards | CFexB or SDXC cards |
| Single or Dual Card Slots | Single card slot | Dual card slots |
| UHS card support | UHS-I | UHS-II |
| Connectivity Specs | Canon M | Canon R1 |
| External Flash | Hotshoe | Hotshoe |
| Studio Flash | no PC Sync | PC Sync socket |
| USB Connector | USB 2.0 | USB 3.2 |
| HDMI Port | mini HDMI | full HDMI |
| Microphone Port | External MIC port | External MIC port |
| Headphone Socket | no Headphone port | Headphone port |
| Wifi Support | no Wifi | Wifi built-in |
| Bluetooth Support | no Bluetooth | Bluetooth built-in |
| Body Specs | Canon M | Canon R1 |
| Environmental Sealing | not weather sealed | Weathersealed body |
| Battery Type | Canon LP-E12 | Canon LP-E19 |
| Battery Life (CIPA) | 230 shots per charge | 1330 shots per charge |
| In-Camera Charging | no USB charging | USB charging |
| Body Dimensions |
109 x 66 x 32 mm (4.3 x 2.6 x 1.3 in) |
158 x 150 x 87 mm (6.2 x 5.9 x 3.4 in) |
| Camera Weight | 298 g (10.5 oz) | 1115 g (39.3 oz) |

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