Canon R5 vs R6: Which Should You Choose?

The Canon R5 and R6 represented a major leap forward in Canon’s mirrorless journey. While newer Mark II versions have now joined the lineup with the R5 II and R6 II, these original models remain highly capable cameras that continue to deliver professional results. As a camera store that’s helped hundreds of photographers make this choice, we’ll help you understand which one might be right for you.
🎯 Quick Answer: Choose the R5 if you need 45MP resolution and 8K video capabilities. Pick the R6 if you want better low-light performance and value for money. Both cameras continue to serve professionals and enthusiasts alike with their impressive feature sets.
Table of Contents
Understanding The Differences Of The R5 & R6 Cameras
When Canon introduced the R5 and R6, they didn’t just release new cameras – they redefined what mirrorless cameras could achieve. Both models brought professional-grade autofocus, impressive video capabilities, and advanced image stabilization to the RF mount system.
Key Differences at a Glance
- R5: 45MP, 8K video, professional resolution
- R6: 20MP, 4K video, low-light performance
Perfect For:
- R5 → Commercial, landscape, high-detail work
- R6 → Events, weddings, sports, low-light scenarios
The R5 creates stunning 45MP images and shoots groundbreaking 8K video, while the R6 focuses on speed and low-light performance with its 20MP sensor. But specs only tell part of the story. Let’s explore why these cameras remain popular choices for photographers worldwide.
💡 Pro Tip: While the R5’s higher resolution grabs headlines, the R6’s lower megapixel count actually gives it an advantage in low-light situations, producing cleaner images at high ISOs.
What They Share
Both cameras offer professional features including:
- Advanced Dual Pixel CMOS AF II system
- Up to 20 fps with electronic shutter
- Up to 12 fps mechanical shutter
- Professional-grade image stabilization
- Weather-sealed construction
- Full compatibility with RF lenses
💬 Why Trust Us? At Campkins Cameras, we’ve helped countless photographers choose between these cameras and use them in real-world situations. Our insights come from hands-on experience and direct feedback from professional photographers.
Explore our full range of Canon cameras →

Core Specifications & Key Features
The R5 and R6 may share the same DNA, but they’re built for different types of photographers. Let’s look at how they compare:
Key Specifications Compared
Feature | Canon R5 | Canon R6 |
---|---|---|
Sensor Resolution | 45 megapixels | 20.1 megapixels |
Max Video Resolution | 8K RAW 29.97fps | 4K 60fps |
ISO Range | 100-51,200 | 100-102,400 |
Card Slots | CFexpress + SD UHS-II | Dual SD UHS-II |
EVF Resolution | 5.76M-dot OLED | 3.69M-dot OLED |
LCD Screen | 3.2″ Vari-angle | 3.0″ Vari-angle |
Max Frame Rate | 20fps (e) / 12fps (m) | 20fps (e) / 12fps (m) |
Weight | 738g with battery | 680g with battery |
Understanding the Real-World Impact
💡 Pro Insight: The differences in specifications translate directly to real-world use. While the R5’s 45MP sensor provides incredible detail for large prints and extensive cropping, the R6’s 20.1MP sensor excels in low-light situations and produces more manageable file sizes for event photographers.
Practical Implications
Scenario | R5 Advantage | R6 Advantage |
---|---|---|
Studio Work | Higher resolution for retouching | Faster file handling |
Weddings | More cropping flexibility | Better low-light performance |
Sports | More aggressive cropping | Smaller files for longer bursts |
Landscapes | Maximum detail capture | Cleaner night sky shots |
Events | Larger prints possible | Faster workflow |
“When shooting weddings, I actually prefer the R6’s file sizes. They’re more than enough resolution for albums and large prints, while making culling and editing thousands of images much more manageable.” – Professional Wedding Photographer

Video Features
Video Capabilities Compared
Feature | Canon R5 | Canon R6 |
---|---|---|
Max Resolution | 8K RAW | 4K UHD |
Frame Rates | 8K/30p, 4K/120p | 4K/60p, 1080/120p |
Recording Limits | Heat dependent | 30min+ |
Bit Depth | 4:2:2 10-bit | 4:2:2 10-bit |
Canon Log | Yes | Yes |
💡 Shooting Tip: For most video creators, the R6’s 4K output offers more than enough resolution while being easier to edit and store. Consider the R5’s 8K capability if you need extensive cropping options in post-production or are future-proofing for 8K displays.
Shared Professional Features
Both cameras offer these impressive capabilities:
- Dual Pixel CMOS AF II with 100% frame coverage
- Animal eye AF for dogs, cats, and birds
- In-body image stabilization up to 8 stops
- Weather-sealed construction
- Full compatibility with RF lenses
Let me create the next section focusing on autofocus capabilities and shooting performance.
Autofocus & Performance Deep Dive
Understanding the autofocus and performance capabilities of these cameras is crucial for making the right choice. While both cameras share the same core AF system, they each have unique strengths in different shooting scenarios.
💡 Pro Insight: Both cameras use Canon’s advanced Dual Pixel CMOS AF II system, capable of tracking subjects across virtually the entire frame. This makes them equally capable for most focusing scenarios – the real differences come from how they handle different lighting conditions.
Autofocus Capabilities
Feature | Both Cameras |
---|---|
AF Coverage | 100% horizontal, 100% vertical |
AF Points | 1,053 zones |
Subject Detection | People, Animals (dogs, cats, birds) |
Low-light AF | Down to -6.5 EV |
Tracking Speed | Up to 20fps |
Key AF Performance Differences:
R5 Advantages:
- More AF points for finer control
- Better subject recognition with higher resolution
- Maintains AF accuracy in bright conditions
R6 Advantages:
- Superior low-light autofocus
- Less AF hunting in dim conditions
- More reliable tracking in low contrast scenes
Continuous Shooting
Both cameras offer impressive continuous shooting capabilities:
Shooting Mode | Speed | Buffer Depth |
---|---|---|
Electronic Shutter | 20 fps | R5: 180 RAW / R6: 240 RAW |
Mechanical Shutter | 12 fps | R5: 350 RAW / R6: 1000+ RAW |
Silent Shooting | Yes | Available at all speeds |

💡 Shooting Tip: The R6’s smaller file sizes allow for longer burst sequences, making it particularly suitable for sports and wildlife photography where you might need extended continuous shooting.
Real-World Performance
“The R6’s autofocus is simply incredible in low light. At wedding receptions, it finds and tracks eyes even on a dimly lit dance floor – something my old DSLR would struggle with.” – Professional Wedding Photographer

Practical Applications
Sports Photography:
- Both cameras track fast action reliably
- R6 offers longer burst sequences
- R5 provides more cropping flexibility
Wildlife Photography:
- Animal eye AF works equally well
- R5 better for distant subjects needing heavy cropping
- R6 advantage in dawn/dusk conditions
Event Photography:
- Both handle moving subjects well
- R6 superior in reception lighting
- R5 offers more creative cropping options
💡 Pro Tip: For events that transition from bright to dark conditions, the R6’s superior low-light AF performance often makes it the more reliable choice, despite its lower resolution.

Image Quality & Low Light Performance
The R5 and R6 take distinctly different approaches to image quality. While the R5 prioritizes resolution and detail, the R6 focuses on low-light performance and cleaner high ISO images.
💡 Pro Insight: Don’t be fooled by megapixels alone. While the R5’s 45MP sensor delivers incredible detail, the R6’s 20.1MP sensor produces exceptional image quality that’s more than sufficient for professional work, with the added benefit of better high ISO performance.
Resolution Comparison
Aspect | Canon R5 | Canon R6 |
---|---|---|
Sensor Resolution | 45 megapixels | 20.1 megapixels |
File Size (RAW) | ~50-60MB | ~25-30MB |
Maximum Print Size | 40″ x 60″ | 24″ x 36″ |
Native ISO Range | 100-51,200 | 100-102,400 |
Extended ISO | 50-102,400 | 50-204,800 |
Real-World Resolution Impact
R5 Resolution Benefits:
- Extensive cropping flexibility
- Finer detail reproduction
- Larger print capabilities
- More detail in landscape shots
R6 Resolution Advantages:
- Faster file handling
- Lower storage requirements
- Better noise control
- Quicker buffer clearing
“For my commercial work, the R5’s resolution is game-changing. Being able to crop significantly while maintaining enough resolution for large prints gives me incredible creative freedom in post-production.” – Commercial Photographer
Low Light Performance
ISO Performance Guide
- ISO 100-3200: Both cameras deliver exceptional quality
- ISO 3200-6400: R6 begins to show advantage
- ISO 6400-12800: R6 maintains cleaner images
- ISO 12800+: R6 significant advantage in noise control
💡 Shooting Tip: The R6’s larger pixels make it the better choice for wedding receptions, indoor sports, and any situation where you frequently shoot above ISO 6400.

Build Quality & Handling
Both the R5 and R6 inherit Canon’s legendary build quality, but there are subtle differences in their construction and handling that might influence your choice.
Key Physical Differences
Canon R5:
- Slightly heavier at 738g
- Higher resolution top LCD panel
- CFexpress + SD card slots
- 3.2″ higher resolution screen
- More robust weather sealing
Canon R6:
- Lighter body at 680g
- Traditional mode dial
- Dual SD card slots
- 3.0″ screen
- Professional-grade weather sealing
💡 Pro Tip: The R6’s traditional mode dial can be quicker for changing settings in fast-paced environments, while the R5’s top LCD provides more detailed information at a glance.
Control Layout
Feature | R5 | R6 |
---|---|---|
Top Panel | LCD Display | Mode Dial |
Custom Buttons | 8 | 8 |
Control Wheels | 3 | 3 |
AF Joystick | Yes | Yes |
Touch Screen | Yes | Yes |
“The R6’s slightly lighter weight makes a noticeable difference during 12-hour wedding shoots. Both cameras handle beautifully, but the R6 feels a bit more nimble.” – Wedding Photographer
Weather Sealing
Both cameras feature professional-grade environmental sealing:
- Dust and moisture resistant
- Operating range: 0-40°C
- Sealed battery compartment
- Sealed card door
- Protected ports

Storage & Battery Performance
Understanding the storage and power requirements of each camera is crucial for professional work. The R5 and R6 take different approaches to memory card formats, while sharing the same battery system.
Memory Card Systems
Feature | Canon R5 | Canon R6 |
---|---|---|
Card Slot 1 | CFexpress Type B | SD UHS-II |
Card Slot 2 | SD UHS-II | SD UHS-II |
Write Speed (Max) | 1400MB/s (CFe) | 300MB/s (SD) |
Recommended Cards | CFe Type B, SD UHS-II | SD UHS-II |
💡 Pro Tip: While the R5’s CFexpress card is needed for 8K video, both cameras can handle all still photography needs with SD cards alone. Consider CFexpress only if you need 8K or high-bitrate 4K recording.
File Sizes & Storage Needs
Typical File Sizes:
R5 Files:
- RAW: 50-60MB
- C-RAW: 30-35MB
- JPEG (Fine): 15-20MB
R6 Files:
- RAW: 25-30MB
- C-RAW: 15-18MB
- JPEG (Fine): 8-10MB
Storage Requirements (1000 Images)
- R5 RAW: ~60GB
- R5 RAW + JPEG: ~80GB
- R6 RAW: ~30GB
- R6 RAW + JPEG: ~40GB
Battery Life
Both cameras use the LP-E6NH battery, with backward compatibility for LP-E6N and LP-E6 batteries.
Shooting Mode | R5 Battery Life | R6 Battery Life |
---|---|---|
Viewfinder | ~320 shots | ~380 shots |
LCD Screen | ~490 shots | ~510 shots |
Video (4K) | ~95 minutes | ~110 minutes |
💡 Power Management Tip: Both cameras support USB-C charging and can be powered through USB during shooting – perfect for extended studio sessions or time-lapses.
“For wedding photography, I carry four batteries for my R6 and rarely need the third or fourth one. The key is charging during downtime like dinner speeches.” – Professional Wedding Photographer

Who Should Choose Which Camera?
After exploring the capabilities of both cameras, let’s break down which one might be right for you based on your specific photography needs.
The R5 is Perfect For You If:
- You need maximum resolution for large prints
- Commercial work demands the highest detail
- You want 8K video capability
- Landscape photography is your primary focus
- You frequently crop your images heavily
- Budget isn’t your primary concern
The R6 is Your Better Choice If:
- Wedding photography is your main work
- You shoot in low-light conditions often
- Sports/action photography is your focus
- You need a longer battery life
- File management is a concern
- Value for money is important
Photography Style Breakdown
Photography Type | Better Choice | Why? |
---|---|---|
Weddings | R6 | Better low-light, manageable files |
Landscapes | R5 | Maximum detail, better cropping |
Sports | R6 | Longer bursts, faster workflow |
Wildlife | R5 | More cropping flexibility |
Events | R6 | Superior low-light AF |
Studio | R5 | Higher resolution for retouching |
Street | R6 | Lighter weight, less conspicuous |
💡 Career Tip: If you’re starting a photography business, consider how your needs might evolve. The R5’s higher resolution gives you more options as your business grows, but the R6’s more manageable files might help you establish efficient workflows early on.
“I chose the R6 for my wedding photography business starter kit. The files are perfect for client deliverables, and the money saved went into top-tier RF lenses which made a bigger difference to my work.” – Wedding Professional
See How These Cameras Excel in Different Styles:
- For Weddings: “Better low-light – see our best Canon cameras for wedding photography guide“
- For Wildlife: “More cropping flexibility – learn more in our best Canon cameras for wildlife photography guide“
- For Sports: “Longer bursts – check our best Canon cameras for sports photography“
- For Landscapes: “Maximum detail – see our best Canon cameras for landscape photography guide“
Budget Considerations
Investment Planning
- Consider lens costs alongside the body
- Factor in storage requirements
- Think about card formats
- Calculate backup needs
- Consider future upgrades

Final Verdict: Which Camera Should You Buy?
After our comprehensive comparison of the Canon R5 and R6, it’s clear that both cameras are exceptional tools for professional photography. Your choice ultimately depends on your specific needs, budget, and shooting style.
💡 Quick Recommendation: Choose the R5 if you need maximum resolution and 8K video. Pick the R6 if you want excellent performance and value, especially for events, weddings, and low-light shooting.
R5
Reasons to Buy R5:
- 45MP sensor for maximum detail
- 8K video capability
- Highest-resolution EVF
- More cropping flexibility
- Future-proof resolution
Consider R5 If:
- Commercial work is your focus
- You print large format
- Budget isn’t your primary concern
- You need 8K video
- Maximum image quality is essential
R6
Reasons to Buy R6:
- Excellent value for money
- Superior low-light performance
- Longer battery life
- Dual SD card slots
- More manageable file sizes
Consider R6 If:
- Wedding/event photography is your focus
- You shoot in challenging light
- Efficient workflow is important
- You need reliable dual-card slots
- Value is a key consideration
“After using both cameras extensively, I can confidently say there’s no wrong choice – just different tools for different needs. Both cameras deliver professional results in their intended use cases.” – Professional Photographer
Making Your Decision
Consider these final points when choosing:
Factor | Choose R5 If | Choose R6 If |
---|---|---|
Budget | Money no object | Value priority |
Main Use | Studio/Landscape | Events/Sports |
Storage | Large capacity available | Storage concerns |
Lighting | Controlled lighting | Variable lighting |
Output | Large prints | Web/Standard prints |
💡 Final Tip: Remember that both cameras use the same fantastic RF lens system. The money saved by choosing the R6 could go towards premium RF lenses, which often make a bigger difference to image quality than the camera body.
Need More Help?
Visit us at Campkins Cameras to:
- Handle both cameras in person
- Compare image quality directly
- Discuss your specific needs
- Get expert advice
- See our latest offers
Frequently Asked Questions
Is the R5’s 45MP resolution too much for everyday photography?
Not necessarily. While the files are larger, the extra resolution gives you more flexibility with cropping and printing. However, if you don’t need large prints or heavy cropping, the R6’s 20.1MP is more than sufficient for most purposes.
Does the R6’s lower megapixel count affect image quality?
No, the R6 actually performs better in low light due to its larger pixels. The 20.1MP sensor produces excellent image quality that’s more than enough for professional work, including weddings and events.
Which camera handles better for long shooting days?
The R6 is slightly lighter (680g vs 738g) and has better battery life. However, both cameras are well-balanced and comfortable to use for extended periods. The choice often comes down to personal preference.
Can I use my EF lenses on these cameras?
Yes, both cameras work perfectly with EF lenses via Canon’s EF-EOS R adapters. You’ll maintain full autofocus and image stabilization functionality with adapted lenses.
What about overheating during video recording?
The R5 can be limited during 8K recording and high frame rate 4K, while the R6 offers more stable extended 4K recording. For typical hybrid shooting scenarios, both cameras perform reliably, but consider your specific video requirements when choosing.
Do I need both cameras?
Most photographers will be well-served by choosing one camera that best fits their primary needs. Consider your typical shooting environments, storage preferences, and budget, including lens investments, before deciding if two bodies are necessary.
What about future upgrades?
Both cameras remain highly capable in 2024. The R5 offers more resolution headroom for future needs, while the R6 provides more manageable files for current workflows. Both cameras continue to receive firmware updates and are fully compatible with the latest RF lenses.
Buy The Canon R6 or R5
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Canon EOS R6 Mark II Mirrorless Camera Body£2,199.00
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Canon EOS R5 Mark II – Body Only£4,499.00