Canon EOS R5 and R6 Cameras: How They Compare

Table of Contents

The Canon EOS R5 and Canon EOS R6 are the latest additions to Canon’s mirrorless camera lineup. Similar in certain aspects but there are some differences that make one better than the other for certain purposes.

This past year we have seen these two models become popular favourites among photographers and video makers.

But the question everybody is asking: Canon EOS R5 vs R6 – which is the best?

It is of course subjective to your needs as a content creator, as we explore deeper into who would use this camera and what for.

Two major differences between them:

The R5 creating higher detailed images with a 45MP megapixel sensor as well as 8K video.

But the R6 does have some of the same guts and performs better in low light with superior low-light performance. Possibly also presenting better value for money.

Let’s take a closer look at these cameras side by side to see what they offer!


Canon’s EOS R5 is the first full-frame mirrorless camera in the Canon lineup to feature a 45MP CMOS sensor and 8K video.

You can capture amazing images and videos without compromising quality thanks to its high resolution and broad ISO range (100 – 51200).

An electronic shutter that captures up to 20 frames per second and 12 fps mechanical.

Making it perfect for capturing fast action shots such as sport action wildlife.

If you’re looking to get creative with your video creation.

The R5 lets you shoot in RAW format at 8K resolution but also 4k at 120p for smooth slow-mo action.

The camera features a 5.76 million dots electronic viewfinder that’s beautiful to look through with edge to edge detail.

The large 3.15-inch LCD touchscreen will help you navigate the camera’s menus and settings.

Making it easy for anyone who wants to take professional quality pictures of their life, family, friends, pets, adventures etc.

The EOS R5 also features built-in Wi-Fi connectivity, which allows users to wirelessly transfer files from their cameras via an FTP server (Canon’s Cloud Service).

The R5 has made it easier than ever before for photographers everywhere. With this camera, there are no limits on what you can do creatively!

Key Features of the Canon R5

  • 45MP full-frame Dual Pixel CMOS sensor
  • 8K video, with an option for Raw or 10-bit 4:2:2 C-log or HDR PQ
  • Up to 4K/120p, or oversampled 4K up to 30p
  • 100% coverage Dual Pixel II AF system with human and animal detection trained by machine learning
  • 12 fps / 20 fps bursts (mech. / elec. shutter)
  • 5.76M-dot OLED EVF with 120 fps max refresh rate
  • 3.2″ 2.1M-dot fully articulating touchscreen
  • 10-bit HDR photos in HEIF format
  • 1x CFexpress slot, 1x UHS-II SD slot
  • Claimed weather-sealing to EOS 5D Mark IV levels
  • 2.4/5Ghz Wi-FI with Bluetooth and FTP connectivity
  • CIPA rated to around 320 shots (using EVF)


The Canon EOS R6 is the perfect camera for professional and enthusiast photographers alike.

With a 20.1MP CMOS sensor, this camera can shoot at 20fps silent and 12fps mechanical.

4k video at 10-bit 4:2:2 video up to 60p and 1080/120p for smooth slow-motion

This revolutionary mirrorless camera offers a full 8 stops of image stabilisation thanks to its inbuilt IBIS technology. Most cameras today offer only 4 or 5 stops.

The Canon EOS R6 uses an advanced electronic viewfinder that shows you exactly what your picture will look like before you take it allowing for more precise framing and composition.

You can also see if there are any areas where motion blur may occur so you know how many extra seconds to hold your breath while shooting at lower shutter speeds resulting in sharper images overall.

Key Features of the Canon R6

  • 20MP Dual Pixel CMOS Sensor
  • In-body stabilization rated at up to 8EV of correction
  • Dual Pixel AF II with AI-trained subject tracking and 100% AF coverage
  • 20 fps shooting with e-shutter, 12 fps mechanical
  • UHD 4K shooting at up to 60p, 1080 at up to 120p
  • 10-bit 4:2:2 internal recording in either C-Log or HDR PQ
  • 10-bit HDR photos in HEIF format
  • 3.68M-dot EVF
  • 1.62M-dot fully-articulated rear touchscreen
  • New battery rated at around 380 shots per charge (EVF)

What’s The Difference? 

The Canon EOS R5 and the R6 are both outstanding cameras that you can rely on in any situation.

They share a number of core specs, such as 8 stops in-body image stabilisation.

USB PD support that enables them to be charged and powered by a USB source, along with the improved LP-E6NH battery (featuring 14% more capacity).

Both cameras also boast the new Dual Pixel CMOS AF II technology for faster autofocus performance on subjects including animal eye AF.

The cameras offer different advantages for each user, that any amateur or professional will be more than happy with the result.

These improvements mark an exciting step forward for Canon’s line of mirrorless cameras.

But what are the core differences between them? Which one should you choose?

Let compare each aspect so we can finalise the right model for you.

Which Has The Better Image Quality & Lowlight Performance

Which camera should you buy for the image quality?

The Canon EOS R5 and the R6 are both excellent cameras for the photographer.

If you’re looking for a high-resolution sensor, then the Canon EOS R5 is the one to go for.

Its 45MP sensor (47.1 total megapixels) delivers even higher detail than that of the Canon EOS 5DS DSLR and the Canon EOS R.

This is because it features the same redesigned low-pass filter as seen in the flagship Canon EOS-1D X Mark III. With 16-point subsampling paired with the Canon RF lenses – resulting in supreme image quality.

Which Cameras has the better lowlight?

The Canon EOS R5 has an ISO range of 100-51,200, which is expandable to 50-102,400.

In video mode the Auto ISO mode operates between 100-6400, manual is 100-25,600, and the maximum sensitivity for filming is ISO 51,200.

The Canon EOS R6 shares the same 20.1MP sensor (21.4 total megapixels) seen in the Canon EOS-1D X Mark III but does lack the low-pass filter.

However, the Canon R6 does have a slight edge as the pixels found in this sensor are slightly larger than that of the R5 and results in better low light performance with less noise/grain in your images or footage.

The ISO range of the Canon R6 is 100-102,400, expandable to 50-204,800.

For video, the R6’s Auto and manual ISO ranges are the same as the R5, but here the maximum sensitivity can be set at the expanded ISO204,800. 

In conclusion.

Yes, the R5 will give you the best images in terms of detail.

But keep in mind the file sizes will be larger than that of the R6 and at 20fps shooting RAW files those cards will fill up quickly.

We recommend using a high capacity CF Express card such as Delkin who make extremely reliable cards.

Another thing to consider wether your computer or laptop can handle editing/transferring larger image size files.

Speaking of files, Canon has introduced a new file type bridging the gap between JPEG and RAW files.

The HEIF file format is the same size as JPEGS but show more detail and colour range in your images.

If you require a camera that can perform well for all genres of photography then the R6 will be just fine as 20.1MP is enough for prints, editing and social media.

How Do They Perform With Burst Shooting & Autofocus

Which would you buy for speed?

Both cameras are lightning-fast when it comes to continuous shooting modes, which can go up as high as 12 frames per second using a mechanical shutter or 20 frames per second using the electronic shutter.

They also both offer Canon’s new state of the art Dual Pixel CMOS AF II phase detect autofocus technology facilitated by Digic X processor for optimal performance.

The Canon EOS R6 has a huge advantage with its 20.1MP sensor when it comes to shooting high-speed burst.

It can buffer up to three times the number of JPEGs than that of the Canon R5 is capable of and 240 RAW images compared to the R5 180 RAW in similar time frame lengths.

How do they fare with autofocus?

The R5 and the R6 share many of the same base autofocus capabilities, with both featuring all-new Dual Pixel CMOS AF II phase detect technology.

Crucially, they both possess Deep Learning AI Autofocus systems that include eye detection for humans as well as animals such as dogs or cats – including birds in flight!

When it comes to autofocus coverage both cameras offer 100% horizontal and 100% vertical coverage with face, tracking and auto selection, as well as 100% horizontal and 90% vertical coverage with manual selection, featuring 1,053 available automatic AF frame segments.

The R5 has an amazing 5,940 AF points for stills and 4,500 for video, while the R6 again has the advantage with 6,072 AF points on both sides. The R6 also offers superior low-light autofocus (down to -6.5EV compared to -6EV on the R5)

In a nutshell

If you’re choosing a camera for speed the Canon R5 wins it here especially with Canon claiming it to have the world’s fastest AF speed latching on at just 0.05 seconds!

But in low light, the R6 does focus better and can shoot more images in one burst. But it would be rare to shoot that many in one go.

How Do They Compare In Video

Which would you choose for video?

The Canon EOS R5 is the perfect camera for professional videographers that grabbed many headlines with its 8k video specs.

It can record full sensor width (uncropped) 8K raw video, internally, up to 29.97fps in 4:2:2 12-bit Canon Log or HDR PQ (both H.265), and can capture both UHD and DCI movies at a rate of 119+ fps!

Dual Pixel CMOS AF with eye tracking makes it easy to keep your subject in focus while you’re filming them on this beastly machine.

The R5 can Frame Grab 8K stills at a higher resolution than most cameras can. At 33MP in JPEG or HEIF – these shots do have less dynamic range compared to standard still images.

But it’s still an impressive option that allows you to create hybrid content faster and more efficiently.

It is worth noting that the Canon R5 is prone to overheating after 30 minutes using the 8k video. This has been slightly improved with firmware but lacks a cooling system. It is likely the Canon R5c (Cinema) will fixed this issue.

The Canon EOS R6 shoots high-quality 4K video in 8-bit H.264 or 4:2:2 10-bit H.265 Canon Log footage at up to 59.94fps, with 1080p / FullHD video at up to 119.88fps.

You can extract 8MP JPEG or HEIF still images from its 4K recordings with the Frame Grab function.

The Frame Grab function are a very much loved spec for hyrid film and content makers.

With both the R5 & R6 you have Canon’s state of the art autofocus technology keeping your subject in focus could never be easier.

They both offer a Zebra visual overlay used by professionals and seen in Canon cinema line cameras which recognises overexposed areas with a striped ‘zebra’ pattern.

The Canon R5 is the better camera for the filmmakers but if you don’t need 8k video the R6 does offer better value.

How Do They Compare Physically & Visually

How much do they compare by size and weight?

Both bodies are about the same size, but one is much lighter than the other. The R5 weighs 650g without a card or battery and 738g with them; it’s slightly smaller than the R6 at 135.8 x 97.5 mm and 88mm thick (compared to the R6 at 138.4 x 97.5 x 88.4mm ).

Both of these bodies feature weather sealing and a magnesium alloy construction in the body and chassis though the R6 only has this in the chassis and outer panels consisting of a polycarbonate resin with glass fibre.

One of the most striking visual differences between the R5 and the R6 is their top plates.

The R5 features an illuminating OLED panel as seen on the EOS R, with the mode button situated within the rear exposure dial. The R6, meanwhile, features a mode dial familiar to most EOS DSLR cameras at the top.

What about memory storage?

The Canon R5 features a CFexpress type B card slot and one UHS-II SD with the R6 featuring two UHS-II SD card slots.

As for performance, on the R5 you would want to use high quality CFexpress cards in order to maximise the camera’s potential for speed & capacity given its larger sensor size.

The CFexpress type B card is a must for 8k video files.

The R6 dual SD cards can handle 4K video recording and rapid shooting over long periods of time if needed and much easier if you’re transitioning from a DSLR.

Any differences on the viewfinders and screen?

Both cameras have similar electronic viewfinders that are virtually blackout free but the R5 offering more resolution.

This viewfinder is simply stunning to look through with crisp detail on the edges at 5.69 million dots (1600 x 1200) compared to the R6 at 3.69 million dots.

Otherwise both viewfinders have an 0.5-inch OLED EVF offering 100% coverage, 0.76x magnification, 120fps refresh rate and a 23mm eyepoint.

Another feature they both share is a fully articulating LCD touchscreen with the R5 being slightly bigger at 3.15-inches with 2.1 million dots and the R6 at 3-inches with 1.62 million dots.

What about the connections?

For physical connections both cameras have USB-C (USB 3.1 Gen 2), micro HDMI (type D), microphone/line in and headphone ports. The R6 has an E3 remote terminal, while the R5 has an N3 remote terminal and flash sync socket.

As for the new LP6NH battery it is estimated you will get 320 shots per charge on the R5 and 380 shots per charge on the R6.

In terms of wireless connectivity, both cameras feature 2.4GHz Wi-Fi and Bluetooth 4.2.

The R5’s integrated 5GHz Wi-Fi support allows for faster data transfer and longer range than the EOS 1D X Mark III.

Add to that its SFTP network connection, ethernet option via a battery grip, and optional WFT-R10 transmitter with 2×2 MIMO antennas – which all offer gigabyte speed networks! Very useful option for the professional.


The Canon EOS R5 without a doubt is the better camera of the two.

Featuring more comprehensive video recording at 8K resolution and 4k 120p for slow-mo footage – appealing very much to the professional filmmaker.

Photographers wanting to shoot higher-res images for incredibly detailed photographs.

The Canon R5 45MP sensor is great for sports action and wildlife should you need to crop into your photos – retaining that detail at fast speeds.

You also have that beautifully clear to look through viewfinder that is virtually blackout free and defined edge to edge detail.

If you don’t need 8K video or 45MP images the R6 actually makes for a better option being better value for money and a much more sensible option for most photographers, vloggers and videographers.

The R6 is a good all-around camera that’s great if you want to shoot in low light conditions and uses a pair of SD cards which most of us own.

The R6 has most of the core guts of the R5 and if your transitioning from a DSLR you will probably prefer the R6 to its more traditional feel.

Both these cameras share the same battery and can even use the more improved battery the Canon LP6NH aswell as the older LP6 and LP6N batteries.

If you’re looking to add a grip to these bodies they both are compatible with the Canon BGR10 grip that can add two additional batteries to your setup.

So there you have it!

We hope you found this guide useful and if you wish to purchase the Canon EOS R5 or R6 you can do so using the links below.

We are available 7 days a week to talk over your camera or lens purchase by phone, email and live chat.


Share on facebook
Share on twitter
Share on pinterest
Share on linkedin
Share on whatsapp

Social Media

Latest News

Latest Offers

Join Every Photographers Assistant

You’ll get access to the latest advice and latest offers into your inbox.

Add +447900263934 to your contacts. Message “Join” and we will add you to our VIP list.

Your subscription could not be saved. Please try again.
Your subscription has been successful.

Sign Up Here

Subscribe to our newsletter and stay updated.

We use Sendinblue as our marketing platform. By Clicking below to submit this form, you acknowledge that the information you provided will be transferred to Sendinblue for processing in accordance with their terms of use

On Key

Related Posts

Campkins Cameras - Owen Howell - Helping you at home

Welcome Back Promotion

To celebrate the reopening of the shop on Monday the 12th and the Cambridge Photography Weekender. We have put together some special in-store offers as well as sitewide discounts and freebies when buying new gear.

Canon EOS R5 and R6 Cameras: How They Compare

The Canon R5 and Canon R6 are the newest additions to Canon’s mirrorless camera lineup. These two models have a lot of similarities, but there are also some differences that make one better than the other for certain purposes. Let’s take a closer look at these cameras side by side to see what they offer!


Legendary Support

Are an independent, family-run business. We are the camera shop near you opened 7 days a week – Online and instore. We pride ourselves as every photographer’s assistant in providing exceptional customer service, sound advice and the best value we can. We’ve been a feature of the Cambridge High Street since 1952. Serving the photographic and optical needs of the local community and the wider nation beyond.

Free UK Delivery

On all orders

Easy 14 Days Returns

On online orders

Mimimun 1 Year Warranty

No Grey Imports

100% Secure Checkout

PayPal / MasterCard / Visa