Hi Camera Lovers 👋 If you buy a camera through our referral links, you support our site at no cost to you 😉 Full info here.

Canon EOS 5D Mark IV vs EOS R6 Mark II Comparison

Storage & Battery

Canon EOS 5D Mark IV

Canon EOS 5d mark iv

Canon EOS R6 Mark II

Canon EOS R6 Mark II camera image
Canon EOS 5D Mark IV
Canon EOS R6 Mark II
EOS 5D Mark IV
EOS R6 Mark II
Refers to the year this camera was officially made available for sale.
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
August 25, 2016
February 11, 2022
Camera Type
Camera Size
Camera Weight

The Canon EOS R6 Mark II takes the lead with a score of 78/100, compared to the Canon EOS 5D Mark IV‘s 75/100. Both cameras share similarities, such as being part of the Canon family and having impressive specifications. However, the R6 Mark II stands out as a mirrorless camera, released in 2022 with a more affordable launch price of $2499. Its compact size of 138.4 x 98.4 x 88.4mm and lighter weight of 588g also make it a more convenient option for photographers.

On the other hand, the 5D Mark IV, a DSLR released in 2016, boasts a solid performance despite its higher launch price of $3500 and larger size (151 x 116 x 76mm) and weight (890g). Its durability and long-standing reputation in the photography world still make it a strong contender.

Taking these factors into account, the Canon EOS R6 Mark II is the better choice for those seeking a more modern, affordable, and compact camera, while the Canon EOS 5D Mark IV remains a reliable option for those who prefer a classic DSLR experience.

Canon EOS 5D Mark IV vs EOS R6 Mark II Overview and Optics

The Canon EOS R6 Mark II outperforms the Canon EOS 5D Mark IV in optics with a score of 83/100 compared to 76/100. Both cameras share some common specifications, such as a CMOS sensor, full-frame sensor size, and a DXOMARK score of 91 for the sensor. However, there are significant differences that contribute to the R6 Mark II’s superior performance.

The R6 Mark II has a faster shooting speed of 40, which is substantially higher than the 5D Mark IV’s shooting speed of 7. This allows the R6 Mark II to capture images more rapidly and is beneficial for action and sports photography. Additionally, the R6 Mark II features a more advanced Digic X processor, which contributes to better image processing and overall performance. The R6 Mark II also has a significant advantage in its lens mount, utilizing the Canon RF mount, which allows for compatibility with newer, high-quality lenses. Furthermore, the R6 Mark II has image stabilization, which helps reduce camera shake and results in sharper images.

Despite having a lower megapixel count of 24 compared to the 5D Mark IV’s 30.4, the R6 Mark II still produces high-quality images. The higher megapixels in the 5D Mark IV can be advantageous for large prints and cropping, but it is not necessarily a decisive factor for overall image quality.

Considering the faster shooting speed, advanced processor, modern lens compatibility, and image stabilization, the Canon EOS R6 Mark II is the superior camera in terms of optics. While the Canon EOS 5D Mark IV has a higher megapixel count, it does not outweigh the advantages offered by the R6 Mark II.

The higher the number of megapixels, the more detail the cameras sensor can capture.
30.4 MP
24 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
6720 x 4480 px
6000 x 4000 px
Sensor Type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
Sensor Size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
24 x 36 mm
24 x 36 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Full Frame
Full Frame
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
7 fps
40 fps
Lens Mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Canon EF
Canon RF
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Digic 6+
Digic X
Aspect Ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
Minimum ISO (Native)
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
Maximum ISO (Native)
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
Minimum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Maximum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Minimum Shutter Speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30 s
30 s
Maximum Shutter Speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
1/ 8000 s
1/ 8000 s
Autofocus Points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
In-body Stabilization
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder Type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
Optical (pentaprism)
Viewfinder Resolution
3,690,000 dots

Canon EOS 5D Mark IV vs EOS R6 Mark II Video Performance

The Canon EOS 5D Mark IV is the winner in video capabilities with a score of 91/100, outperforming the Canon EOS R6 Mark II, which has a score of 83/100. This 8-point difference highlights the superiority of the 5D Mark IV in video performance.

Both cameras share certain specifications, including 4K video resolution and built-in time-lapse functionality. These common features provide users with high-quality video capture and creative options for shooting videos.

The Canon EOS 5D Mark IV excels with its higher maximum video dimensions of 4096 x 2160, compared to the R6 Mark II’s 3840 x 2160. Additionally, the 5D Mark IV has a maximum video frame rate of 120fps, which is twice that of the R6 Mark II’s 60fps. These advantages allow the 5D Mark IV to produce more detailed and smoother video footage, making it a better choice for professionals and enthusiasts alike.

While the Canon EOS R6 Mark II has a lower video score, it still offers reliable video capabilities. It shares the same 4K video resolution and time-lapse functionality as the 5D Mark IV, ensuring users can capture high-quality videos. However, its lower maximum video dimensions and frame rate make it a less optimal choice compared to the 5D Mark IV.

Taking these factors into account, the Canon EOS 5D Mark IV is the superior camera for video capabilities due to its higher video score, larger maximum video dimensions, and faster frame rate. The Canon EOS R6 Mark II, while still a reliable option, falls short in comparison, making the 5D Mark IV the better choice for those prioritizing video performance.

Indicates if this camera is capable of recording video.
Max Video Resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
Max Video Dimensions
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
4096 x 2160 px
3840 x 2160 px
Max Video Frame Rate
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
120 p
60 p
Time-Lapse Built In
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Video File Format
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.

Canon EOS 5D Mark IV vs EOS R6 Mark II Features and Benefits

The Canon EOS 5D Mark IV wins the features comparison with a score of 74/100, while the Canon EOS R6 Mark II scores 72/100. Both cameras share several specifications, including a screen resolution of 1,620,000 dots, touchscreen functionality, GPS, and WIFI connectivity.

The 5D Mark IV outperforms the R6 Mark II in a few key areas. It has a larger screen size of 3.2 inches compared to the R6 Mark II’s 3 inches. This provides a bigger and clearer display for users to navigate through settings and preview images. However, the 5D Mark IV lacks Bluetooth connectivity, which the R6 Mark II possesses.

On the other hand, the R6 Mark II has a flip screen, which the 5D Mark IV does not have. This feature is particularly useful for vloggers and photographers who need to capture images or videos from different angles. The R6 Mark II also has Bluetooth connectivity, enabling a more seamless connection to smartphones and other devices for image sharing and remote control.

In terms of features, the Canon EOS 5D Mark IV and the Canon EOS R6 Mark II are closely matched with only a 2-point difference. The 5D Mark IV’s larger screen size gives it an advantage in display quality, while the R6 Mark II offers the convenience of a flip screen and Bluetooth connectivity. Ultimately, the choice between these two cameras would depend on the individual user’s preferences and specific needs.

Built-in Flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External Flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS features in a camera will include location metadata to each of your photographs.
Weather Sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen Type
Touch Screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen Size
Screen Resolution
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
1,620,000 dots
1,620,000 dots
Flip Screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live View
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Canon EOS 5D Mark IV vs EOS R6 Mark II Storage and Battery

The Canon EOS 5D Mark IV outperforms the Canon EOS R6 Mark II in storage and battery, scoring 71/100 compared to the R6 Mark II’s 68/100. Both cameras have two memory card slots, but the 5D Mark IV accepts SD/SDHC/SDXC (UHS-I compatible) and Compact Flash cards, while the R6 Mark II only supports SD/SDHC/SDXC (UHS-II compatible) cards.

The 5D Mark IV has a superior battery life of 900 shots, compared to the R6 Mark II’s 360 shots. Both cameras use different battery types, with the 5D Mark IV using the LP-E6N and the R6 Mark II using the LP-E6NH. However, the R6 Mark II has the advantage of USB charging, which the 5D Mark IV lacks.

Considering these points, the Canon EOS 5D Mark IV has an edge in storage and battery capacity. The Canon EOS R6 Mark II, on the other hand, offers the convenience of USB charging.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC (UHS-I compatible), Compact Flash
SD / SDHC / SDXC (UHS-II compatible)
Dual Memory Card Slots
Battery Type
Battery Life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
900 shots
360 shots
USB Charging
Sensor scores tested by DXOMARK
Overall Score
DXOMARK overall sensor score.
Portrait (Color Depth)
As described by DXOMARK 'The Portrait score in our camera sensor reviews defines color depth performance and its unit is a number of bits. A color depth of 22 bits is excellent; differences below 1 bit are barely noticeable.'
24.8 bits
Landscape (Dynamic Range)
As described by DXOMARK 'The Landscape score in our camera sensor tests defines the maximum dynamic range of the camera sensor and its unit is an exposure value (EV). A value of 12 EV is excellent with differences below 0.5 EV usually not noticeable.'
13.6 EVs
Sports (Low-Light ISO)
Described by DXOMARK as 'The maximal value of ISO sensitivity needed to reach a given value of Signal-to-Noise Ratio (SNR). The greater the value, the better'

Canon EOS 5D Mark IV vs EOS R6 Mark II – Our Verdict

Canon EOS 5D Mark IV vs EOS R6 Mark II Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Canon EOS 5D Mark IV or the Canon EOS R6 Mark II:

User Scores
B&H photo video
Spotted a mistake with these camera specs? Please let us know so we can update it!