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Canon 7D II vs M6

The Canon EOS 7D Mark II and the Canon EOS M6 are two digital cameras that were revealed to the public, respectively, in September 2014 and February 2017. The 7D Mark II is a DSLR, while the M6 is a mirrorless interchangeable lens camera. Both cameras are equipped with an APS-C sensor. The 7D Mark II has a resolution of 20 megapixels, whereas the M6 provides 24 MP. Read on to find out how these two cameras compare with respect to their body size, their sensors, their features, their input-output connections, and their reception by expert reviewers.


Headline Specifications
Canon 7D II   Canon M6
Canon 7D II Canon M6
Digital single lens reflex Mirrorless system camera
Canon EF mount lenses Canon EF-M mount lenses
20 MP, APS-C Sensor 24 MP, APS-C Sensor
1080/60p Video 1080/60p Video
ISO 100-16000 (100-51200) ISO 100-25600
Optical viewfinder Viewfinder optional
3.0" LCD, 1040k dots 3.0" LCD, 1040k dots
Fixed screen (not touch-sensitive) Tilting touchscreen
10 shutter flaps per second 9 shutter flaps per second
Weathersealed bodyNot weather sealed
670 shots per battery charge295 shots per battery charge
149 x 112 x 78 mm, 910 g 112 x 68 x 45 mm, 390 g

Body comparison: Canon 7D II vs M6

The physical size and weight of the Canon 7D II and the Canon M6 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All size dimensions are rounded to the nearest millimeter. You can also use the toggle button to switch to a percentage comparison if you prefer that the measures are being expressed in relative terms (in this case, the camera on the left side – the 7D Mark II – represents the basis for the calculations across all the size and weight measures).

Compare Canon 7D II and Canon M6
Compare 7D Mark II versus M6 top
Compare 7D Mark II or M6 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon M6 is considerably smaller (54 percent) than the Canon 7D II. Moreover, the M6 is substantially lighter (57 percent) than the 7D Mark II. It is worth mentioning in this context that the 7D Mark II is splash and dust resistant, while the M6 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 7D Mark II gets 670 shots out of its LP-E6N battery, while the M6 can take 295 images on a single charge of its LP-E17 power pack.

The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. In case you want to display and compare another camera duo, just click on the right or left arrow next to the camera that you would like to inspect. Alternatively, you can also use the CAM-parator to select your camera combination among a larger number of options.

Camera Body Specifications
  Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(yes/no)
Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
Canon 7D II» 5.9 in 4.4 in 3.1 in 32.1 oz 670 Y Sep 2014 1,799 i i Canon 7D II
Canon M6« 4.4 in 2.7 in 1.8 in 13.8 oz 295 n Feb 2017 779 i i Canon M6
Canon M50« » 4.6 in 3.5 in 2.3 in 13.8 oz 235 n Feb 2018 779 i i Canon M50
Canon T7« » 5.1 in 4.0 in 3.1 in 16.8 oz 500 n Feb 2018 449 i i Canon T7
Canon 77D« » 5.2 in 3.9 in 3.0 in 19.0 oz 600 n Feb 2017 899 i i Canon 77D
Canon M5« » 4.6 in 3.5 in 2.4 in 15.1 oz 295 n Sep 2016 979 i i Canon M5
Canon M3« » 4.4 in 2.7 in 1.7 in 12.9 oz 250 n Feb 2015 679- i Canon M3
Canon T6i« » 5.2 in 4.0 in 3.1 in 19.6 oz 440 n Feb 2015 749- i Canon T6i
Canon T5« » 5.1 in 3.9 in 3.1 in 16.9 oz 500 n Feb 2014 449- i Canon T5
Canon 70D« » 5.5 in 4.1 in 3.1 in 26.6 oz 920 Y Jul 2013 1,199- i Canon 70D
Canon SL1« » 4.6 in 3.6 in 2.7 in 14.4 oz 380 n Mar 2013 549- i Canon SL1
Canon T5i« » 5.2 in 3.9 in 3.1 in 20.5 oz 440 n Mar 2013 649- i Canon T5i
Canon 6D« » 5.7 in 4.4 in 2.8 in 27.2 oz 1090 Y Sep 2012 2,099- i Canon 6D
Canon 60D« » 5.7 in 4.2 in 3.1 in 26.6 oz 1100 Y Aug 2010 1,399- i Canon 60D
Canon 7D« » 5.8 in 4.4 in 2.9 in 30.3 oz 800 Y Sep 2009 1,699- i Canon 7D
Canon 50D« » 5.7 in 4.3 in 2.9 in 29.0 oz 800 Y Aug 2008 1,299- i Canon 50D
Canon 20D« » 5.7 in 4.2 in 2.8 in 27.2 oz 700 n Aug 2004 1,499- i Canon 20D

Any camera decision will naturally be influenced heavily by the price. 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 M6 was launched at a markedly lower price (by 57 percent) than the 7D Mark II, which puts it into a different market segment. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. 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: Canon 7D II vs M6

The size of the sensor inside a digital camera is one of the key determinants of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units in a sensor of the same technological generation. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.

Both cameras under consideration feature an APS-C sensor, but their sensors differ slightly in size. The sensor area in the M6 is 1 percent smaller. They nevertheless have the same format factor of 1.6. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

Canon 7D II and Canon M6 sensor measures

Despite having a slightly smaller sensor, the M6 offers a higher resolution of 24 megapixels, compared with 20 MP of the 7D Mark II. 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 3.72μm versus 4.10μm for the 7D Mark II). However, it should be noted that the M6 is much more recent (by 2 years and 5 months) than the 7D Mark II, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently.

The Canon EOS 7D Mark II has a native sensitivity range from ISO 100 to ISO 16000, which can be extended to ISO 100-51200. The corresponding ISO settings for the Canon EOS M6 are ISO 100 to ISO 25600 (no boost).

7D Mark II versus M6 MP

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 following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.

Sensor Characteristics
  Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Camera
Model
Canon 7D II» APS-C 20.0 5472 36481080/60p22.411.8108270Canon 7D II
Canon M6« APS-C 24.0 6000 40001080/60p----Canon M6
Canon M50« » APS-C 24.0 6000 40004K/24p----Canon M50
Canon T7« » APS-C 24.0 6000 40001080/30p----Canon T7
Canon 77D« » APS-C 24.0 6000 40001080/60p23.613.397178Canon 77D
Canon M5« » APS-C 24.0 6000 40001080/60p23.412.4126277Canon M5
Canon M3« » APS-C 24.0 6000 40001080/30p22.811.8116972Canon M3
Canon T6i« » APS-C 24.0 6000 40001080/60p22.712.091971Canon T6i
Canon T5« » APS-C 17.9 5184 34561080/30p21.911.372463Canon T5
Canon 70D« » APS-C 20.0 5472 36481080/30p22.511.692668Canon 70D
Canon SL1« » APS-C 17.9 5184 34561080/30p21.811.384363Canon SL1
Canon T5i« » APS-C 17.9 5184 34561080/30p21.711.268161Canon T5i
Canon 6D« » Full Frame 20.0 5472 36481080/30p23.812.1234082Canon 6D
Canon 60D« » APS-C 17.9 5184 34561080/30p22.211.581366Canon 60D
Canon 7D« » APS-C 17.9 5184 34561080/30p22.011.785466Canon 7D
Canon 50D« » APS-C 15.1 4752 3168-21.811.469663Canon 50D
Canon 20D« » APS-C 8.2 3504 2336-21.911.072162Canon 20D

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, and both provide the same movie specifications (1080/60p).

 

Feature comparison: Canon 7D II vs M6

Apart from body and sensor, cameras can and do differ across a variety of features. For example, the 7D Mark II has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the M6 relies on live view and the rear LCD for framing. That said, the M6 can be equipped with an optional viewfinder – the EVF-DC2. The table below summarizes some of the other core capabilities of the Canon 7D II and Canon M6 in connection with corresponding information for a sample of similar cameras.

Core Features
  Camera
Model
Viewfinder
(Type or
'000 dots)
Control
Panel
(yes/no)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec)
Built-in
Flash
(yes/no)
Built-in
Image
Stab
Camera
Model
Canon 7D II»optical Y 3.0 1040 fixed n 8000 10.0 Y n Canon 7D II
Canon M6«- n 3.0 1040 tilting Y 4000 9.0 Y n Canon M6
Canon M50« »2360 n 3.0 1040 swivel Y 4000 10.0 Y n Canon M50
Canon T7« »optical n 3.0 920 fixed n 4000 3.0 Y n Canon T7
Canon 77D« »optical Y 3.0 1040 swivel Y 4000 6.0 Y n Canon 77D
Canon M5« »2360 n 3.2 1620 tilting Y 4000 9.0 Y n Canon M5
Canon M3« »- n 3.0 1040 tilting Y 4000 4.2 Y n Canon M3
Canon T6i« »optical n 3.0 1040 swivel Y 4000 5.0 Y n Canon T6i
Canon T5« »optical n 3.0 460 fixed n 4000 3.0 Y n Canon T5
Canon 70D« »optical Y 3.0 1040 swivel Y 8000 7.0 Y n Canon 70D
Canon SL1« »optical n 3.0 1040 fixed Y 4000 4.9 Y n Canon SL1
Canon T5i« »optical n 3.0 1040 swivel Y 4000 5.0 Y n Canon T5i
Canon 6D« »optical Y 3.0 1040 fixed n 4000 4.5 n n Canon 6D
Canon 60D« »optical Y 3.0 1040 swivel n 8000 5.3 Y n Canon 60D
Canon 7D« »optical Y 3.0 920 fixed n 8000 8.0 Y n Canon 7D
Canon 50D« »optical Y 3.0 920 fixed n 8000 6.3 Y n Canon 50D
Canon 20D« »optical Y 1.8 118 fixed n 8000 5.0 Y n Canon 20D

One feature that is present on the 7D Mark II, but is missing on the M6 is a top-level LCD. While being, of course, smaller than the rear screen, the control panel conveys some of the essential shooting information and can be convenient for quick and easy settings verification.

The M6 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 7D Mark II does not have a selfie-screen.

The 7D Mark II writes its imaging data to Compact Flash or SDXC cards, while the M6 uses SDXC cards. The 7D Mark II features dual card slots, which can be very useful in case a memory card fails. In contrast, the M6 only has one slot.

Connectivity comparison: Canon 7D II vs M6

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 7D Mark II and Canon EOS M6 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

Input-Output Connections
  Camera
Model
Hotshoe
Port
Internal
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Type
WiFi
Support
NFC
Support
Bluetooth
Support
Camera
Model
Canon 7D II»YstereomonoYYmini3.0---Canon 7D II
Canon M6«YstereomonoY-mini2.0YYYCanon M6
Canon M50« »YstereomonoY-micro2.0YYYCanon M50
Canon T7« »Ymonomono--mini2.0YY-Canon T7
Canon 77D« »YstereomonoY-mini2.0YYYCanon 77D
Canon M5« »YstereomonoY-mini2.0YYYCanon M5
Canon M3« »YstereomonoY-mini2.0YY-Canon M3
Canon T6i« »YstereomonoY-mini2.0YY-Canon T6i
Canon T5« »Ymonomono--mini2.0---Canon T5
Canon 70D« »YstereomonoY-mini2.0Y--Canon 70D
Canon SL1« »YmonomonoY-mini2.0---Canon SL1
Canon T5i« »YstereomonoY-mini2.0---Canon T5i
Canon 6D« »YmonomonoY-mini2.0Y--Canon 6D
Canon 60D« »YmonomonoY-mini2.0---Canon 60D
Canon 7D« »Ymono-Y-mini2.0---Canon 7D
Canon 50D« »Y----mini2.0---Canon 50D
Canon 20D« »Y-----1.1---Canon 20D

It is notable that the 7D Mark II has a headphone jack, which is not present on the M6 This port makes it possible to attach external headphones and monitor the quality of sound during the recording process.

Both the 7D Mark II and the M6 are recent models that feature in their makers' current product line-up. The 7D Mark II replaced the earlier Canon 7D, while the M6 followed on from the Canon M5.


Review summary: Canon 7D II vs M6

So what conclusions can be drawn? Is the Canon 7D II better than the Canon M6 or vice versa? A synthesis of the relative strong points of each of the models is listed below.


Reasons to prefer the Canon EOS 7D Mark II:

  • Better sound control: Has a headphone port that enables audio monitoring while recording.
  • Easier framing: Has an optical viewfinder for image framing and settings control.
  • Easier setting verification: Features an LCD display on top to control shooting parameters.
  • Faster shutter: Has higher mechanical shutter speed (8000/sec vs 4000/sec) to freeze action.
  • Longer lasting: Can take more shots (670 versus 295) on a single battery charge.
  • Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
  • Faster data transfer: Supports a more advanced USB protocol (3.0 vs 2.0).
  • Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
  • More heavily discounted: Has been available for much longer (launched in September 2014).


Advantages of the Canon EOS M6:

  • More detail: Has more megapixels (24 vs 20MP), which boosts linear resolution by 10%.
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • More compact: Is smaller (112x68mm vs 149x112mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight (by 520g or 57 percent) and is thus easier to take along.
  • More legacy lens friendly: Can use many non-native lenses via adapters.
  • Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • More affordable: Was introduced into a lower priced category (57 percent cheaper at launch).
  • More modern: Reflects 2 years and 5 months of technical progress since the 7D Mark II launch.

If the number of relative strengths (bullet points above) is taken as a guide, the M6 emerges as the winner of the match-up (12 : 9 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera.

7D Mark II 09:12 M6

In any case, while the specs-based evaluation of cameras is instructive in revealing their potential as photographic tools, it says nothing about, for example, the handling, responsiveness, and overall imaging quality of the 7D Mark II and the M6 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: Canon 7D II vs M6

This is why hands-on reviews by experts are important. The adjacent table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The detailed reviews can be accessed by clicking on the site logo in the table header.

Review Scores
  Camera
Model
cameralabs dpreview ephotozine imaging-resource photographyblog Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
Canon 7D II»Rec84/1004/55/54.5/5 Sep 2014 1,799 i i Canon 7D II
Canon M6«-80/1004/54.5/54/5 Feb 2017 779 i i Canon M6
Canon M50« »Rec79/100--3.5/5 Feb 2018 779 i i Canon M50
Canon T7« »rev-3.5/5-3.5/5 Feb 2018 449 i i Canon T7
Canon 77D« »-82/1004.5/54.5/54/5 Feb 2017 899 i i Canon 77D
Canon M5« »Rec82/1004/54.5/54/5 Sep 2016 979 i i Canon M5
Canon M3« »rev75/1004.5/54.5/54/5 Feb 2015 679- i Canon M3
Canon T6i« »-75/1004.5/54.5/54.5/5 Feb 2015 749- i Canon T6i
Canon T5« »Rec-4/54/54.5/5 Feb 2014 449- i Canon T5
Canon 70D« »HiRec83/1004.5/54.5/55/5 Jul 2013 1,199- i Canon 70D
Canon SL1« »Rec78/1004/54/54/5 Mar 2013 549- i Canon SL1
Canon T5i« »-76/1004.5/54.5/54.5/5 Mar 2013 649- i Canon T5i
Canon 6D« »HiRec83/1004.5/54.5/54.5/5 Sep 2012 2,099- i Canon 6D
Canon 60D« »Rec79/1004/55/54.5/5 Aug 2010 1,399- i Canon 60D
Canon 7D« »HiRec84/1004.5/55/54.5/5 Sep 2009 1,699- i Canon 7D
Canon 50D« »HiRecHiRec4.5/55/54.5/5 Aug 2008 1,299- i Canon 50D
Canon 20D« »-HiRec-rev- Aug 2004 1,499- i Canon 20D

The review scores listed above should be treated with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. Thus, a score needs to be put into the context of the launch date and the launch price 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.

 

Other camera comparisons

Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.

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    Specifications: Canon 7D II vs Canon M6

    Camera Specifications
    Camera Model Canon 7D II Canon M6
    Camera Type Digital single lens reflex Mirrorless system camera
    Camera Lens Canon EF mount lenses Canon EF-M mount lenses
    Launch Date September 2014 February 2017
    Launch Price USD 1799 USD 779
    Sensor Specs
    Sensor Technology CMOS CMOS
    Sensor Format APS-C Sensor APS-C Sensor
    Sensor Size 22.4 x 15.0 mm 22.3 x 15.0 mm
    Sensor Area 336 mm2 332.27 mm2
    Sensor Diagonal 27 mm 26.8 mm
    Crop Factor 1.6 1.6
    Sensor Resolution 20 Megapixels 24 Megapixels
    Image Resolution 5472 x 3648 pixels 6000 x 4000 pixels
    Pixel Pitch 4.10 μm 3.72 μm
    Pixel Density 5.94 MP/cm2 7.22 MP/cm2
    Movie Capability 1080/60p Video 1080/60p Video
    ISO Setting 100-16000 ISO 100-25600 ISO
    ISO Boost 100-51200 ISO no Enhancement
    Image Processor DIGIC 6 (Dual) DIGIC 7
    Screen Specs
    Viewfinder Type Optical viewfinder Viewfinder optional
    Top-Level Screen Control Panel no Top Display
    Rear LCD Size 3.0 inch 3.0 inch
    LCD Resolution 1040k dots 1040k dots
    LCD Attachment Fixed screen Tilting screen
    Touch Input no Touchscreen Touchscreen
    Shooting Specs
    Maximum Shutter Speed 1/8000s 1/4000s
    Continuous Shooting 10 shutter flaps/s 9 shutter flaps/s
    Fill Flash Build-in Flash Build-in Flash
    Storage Medium CF or SDXC cards SDXC cards
    Connectivity Specs
    USB Connector USB 3.0 USB 2.0
    HDMI Port mini HDMI mini HDMI
    Microphone Port External MIC port External MIC port
    Headphone Socket Headphone port Headphone port
    Wifi Support no Wifi Wifi built-in
    Near-Field Communication no NFC NFC built-in
    Bluetooth Support no Bluetooth Bluetooth built-in
    Body Specs
    Environmental SealingWeathersealed bodyNot weather sealed
    Battery Type LP-E6N power pack LP-E17 power pack
    Battery Life (CIPA)670 shots per charge295 shots per charge
    Body Dimensions 149 x 112 x 78 mm
    (5.9 x 4.4 x 3.1 in)
    112 x 68 x 45 mm
    (4.4 x 2.7 x 1.8 in)
    Camera Weight 910 g (32.1 oz) 390 g (13.8 oz)

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