✦ SIDE-BY-SIDE COMPARE

Canon EOS R5 C vs Canon EOS R6 Mark III: which is better?

Canon EOS R5 C and Canon EOS R6 Mark III compared side by side across 123 specs and 11 scored categories — every winner highlighted, so the right pick is obvious.

2 PRODUCTS · 123 SPECS · 11 SCORED CATEGORIES · LIVE RE-RANKING

COMPARING

2 / 4

CAMERAS

Add or remove products — every chart and spec row re-ranks live.

CANON

Canon EOS R5 C

$2,258

BEST VALUE

← TOP PICK

CANON

Canon EOS R6 Mark III

See price

BEST OVERALL

Add product

2 AVAILABLE

⚡ COMPARZONE VERDICT

The Canon EOS R6 Mark III takes the overall win.

Highest composite at 9.1/10 — 0.3 ahead of the Canon EOS R5 C. Dead heat on features. Scroll for the category-by-category breakdown.

View the winner →

CATEGORY WINS · 11 SCOREDTIES SHOWN GREY

FEAT

IMAG

OPTI

PERF

VIDE

VALU

AUTO

BATT

BUIL

DESI

Canon EOS R5 C×2

Canon EOS R6 Mark III×5

Canon EOS R5 CBEST VALUE

Canon EOS R6 Mark III Mirrorless CameraBEST OVERALL

01 · SCORE RADAR

Performance profile

CLICK A PRODUCT TO ISOLATE ITS SHAPE

LARGEST GAPBATTERY — Canon EOS R6 Mark III leads by 4.0

TIGHTESTFEATURES — dead heat between the top two

02 · CATEGORY BREAKDOWN

Category showdown

R5 CMARK III

FEATURESiTIED AT 9.0

R5 C9.0

MARK III9.0

Image QualityiTIED AT 9.0

R5 C9.0

MARK III9.0

OPTICSiCanon EOS R6 Mark III · +0.2

R5 C8.8

MARK III9.0

PERFORMANCEiTIED AT 9.0

R5 C9.0

MARK III9.0

VIDEOGRAPHYiCanon EOS R5 C · +0.5

R5 C9.5

MARK III9.0

VideoiCanon EOS R5 C · +0.5

R5 C9.5

MARK III9.0

ValueiCanon EOS R6 Mark III · +1.0

R5 C7.0

MARK III8.0

AutofocusiCanon EOS R6 Mark III · +0.5

R5 C9.0

MARK III9.5

BATTERYiCanon EOS R6 Mark III · +4.0

R5 C4.0

MARK III8.0

BuildiCanon EOS R6 Mark III · +0.5

R5 C8.5

MARK III9.0

DESIGNiTIED AT 8.5

R5 C8.5

MARK III8.5

03 · THE FULL SHEET

Full specifications

123 SPECS · ALL SHOWN

SPECS

Canon EOS R5 C$2,25811W8.8

Canon EOS R6 Mark III12W9.1

AF PointsiSAME

1,053

Subject Detectioni

Human (Eye, Face, Head, Body), Animal (Dog, Cat, Bird), Vehicle (Cars, Motorcycles)

Human (eye, face, body), Animal (dog, cat, bird), Vehicle

Burst RateFPSi

12 fps

15 fps← BEST +25%

Battery HealthWHi

16.0 Wh

16.3 Wh

Removable BatteryiSAME

Yes

Battery Level IndicatoriSAME

Yes

Battery PowerMAHiSAME

2130 mAh

Rechargeable BatteryiSAME

Yes

Full Charge Shotsi

Highly variable based on usage

760 shots (EVF power saving)

Battery VoltageVi

7.2 V

7.65 V← BEST +6%

Battery ModeliSAME

LP-E6NH

Card Slotsi

Dual: 1x CFexpress Type B, 1x SD UHS-II

Dual SD (UHS-II)

Weather SealingiSAME

Yes

Battery (CIPA)SHOTSi

140 shots

760 shots← BEST +443%

WeightGi

770 g

670 g← 13% lighter

Weather Sealed ( Splashproof )i

Yes, dust and drip resistant

Yes, dust and splash resistant

Screen Resolutioni

2.1 million dots

2.1m dots

Touch ScreeniSAME

Yes

System CameraiSAME

Mirrorless

EVF ResolutionM DOTSiSAME

5.76 m dots

Screen SizeINCHi

3.2 inch← BEST +7%

3 inch

Hot Shoei

Yes

Yes, multi-function shoe

FlashiSAME

Flip Out ScreeniSAME

Yes

VolumeCM³i

Approx. 1595 cm³

1200 cm³

Lowest Potential Operating Temperature°CiSAME

0 °C

Tilting ViewfinderiSAME

EVF Refresh Rate ( Max )HZiSAME

120 Hz

WidthMMi

142.2 mm← BEST +3%

138.4 mm

HeightMMi

101 mm← BEST +3%

98.4 mm

Maximum Operating Temperature°CiSAME

40 °C

Waterproof Depthi

Not waterproof

—

Thicknessi

111.0 mm

88.4 mm

Dxomark Sensor Scorei

95← BEST

Dxomark Sports Scorei

9.3← BEST

Dxomark Landscape Scorei

9.6← BEST

Dxomark Portrait Scorei

9.5← BEST

Bluetooth Versioni

5.0

5.2

Typei

Professional Hybrid Mirrorless

Mirrorless

ViewfinderiSAME

Electronic

Viewfinder CoverageiSAME

100

WeightGi

770 g← BEST +15%

670 g

Processori

DIGIC X

DIGIC X2

Release Datei

2022-01-19

2025-03-15

Wi-Fi SupportediSAME

Yes

Bluetooth SupportediSAME

Yes

Dual Card SlotsiSAME

Yes

Pixel Shift ShotiSAME

Shoots RawiSAME

Yes

Supports Lossless Compressed RawiSAME

Yes

Wi-Fi Versioni

802.11ac

Wi-Fi 6 (802.11ax)

Supports A RemoteiSAME

Yes

HDMI SupportediSAME

Yes

GPS SupportiSAME

Support Live StreamingiSAME

Yes

Advanced Hot Shoei

Yes, Multi-Function Shoe

Yes

Internal StorageiSAME

HDMI VersioniSAME

2.1

Internal Storage SizeiSAME

0 GB

NFC SupportediSAME

USB Type-CiSAME

Yes

External Memory SlotiSAME

Yes

Sensori

Full-Frame CMOS

Full-frame CMOS

ResolutionMPi

45 MP← BEST +48%

30.4 MP

ISO Rangei

100-51200 (expandable to 102400)

100-102400 (expandable to 50-204800)

Dynamic RangeSTOPSiSAME

14 stops

Stabilizationi

Electronic (video), Lens-based (stills/video)

In-body Image Stabilization (IBIS)

Sensor Sizei

Full Frame (36 x 24 mm)

36 x 24 mm

Lens MountiSAME

Yes

Megapixelsi

45 MP

30.4 MP

Maximum ISOi

51,200

102,400← BEST +100%

Sensor Shift Stabilizationi

Yes← BEST

Continuous Shootingi

12 fps

15 fps

Phase Detection Autofocus For PhotosiSAME

Yes

Fastest Shutter Speedi

1/8000 sec

1/16000s (electronic)

Focus Pointsi

1053 (Auto selection), 5940 (Manual selection)

1053 (effective)

Maximum Expanded ISOi

102400

204800

AF TrackingiSAME

Yes

Manual FocusiSAME

Yes

Touch AutofocusiSAME

Yes

Manual Shutter SpeediSAME

Yes

BSI Sensori

Yes← BEST

Manual ExposureiSAME

Yes

Serial Shot ModeiSAME

Yes

CMOS SensoriSAME

Yes

Built In HDR ModeiSAME

Yes

Two Stage ShutteriSAME

Yes

Manual ISOiSAME

Yes

Flash Sync Speedi

1/250 sec

1/250s

Manual White BalanceiSAME

Yes

Exposure Timei

30 - 1/8000 sec

30s - 1/16000s

Image Stabilization Ratingi

8.8← BEST +10%

Maximum Electronic Shutter Speedi

1/8000 sec

1/16000s

Can Combine Image Stabilizationi

Yes (Optical + Electronic)

Yes (IBIS + OIS)

Can Create Panoramas In CameraiSAME

Stacked Cmos SensoriSAME

USB SupportediSAME

Yes

USB VersioniSAME

3.2 Gen 2

Pixel Size ( Main Camera )i

4.4 µm

5.33 µm

Build QualityiSAME

Controlsi

8.5

9← BEST +6%

Autofocus Pointsi

9.5← BEST +6%

Image QualityiSAME

Video Qualityi

9.5← BEST +6%

Battery Lifei

8← BEST +100%

Low Light Performancei

8.5

9← BEST +6%

The Verdicti

The Canon EOS R5 C is a powerhouse for professional video creators and hybrid shooters, offering unmatched 8K capabilities and excellent still image quality, provided you manage its battery demands.

A highly anticipated upgrade, the Canon EOS R6 Mark III is expected to deliver a compelling blend of speed, resolution, and advanced video features for demanding professionals and enthusiasts.

Commentsi

Users praise its incredible video features, especially 8K RAW, and the flexibility of the RF mount. However, the poor battery life and lack of IBIS are common points of contention.

Users will likely praise its refined autofocus, improved sensor, and robust video capabilities, though some may desire higher resolution or a more compact body.

Overall RatingiSAME

8.8

Color Combinationi

9.5

9.8← BEST +3%

Video Recording ( Main Camera )i

8K 60p, 4K 120p

6K 60p, 4K 120p

Phase Detection Autofocus For VideosiSAME

Yes

Microphone InputiSAME

Yes

Audio JackiSAME

Yes

Timelapse FunctioniSAME

Yes

Movie Bit Ratei

Up to 2600 Mbps (8K RAW Light)

Up to 600 Mbps (H.265/H.264)

24p Cinema ModeiSAME

Yes

Supports Slow Motion Video RecordiSAME

Yes

Continuous Autofocus When Recording MoviesiSAME

Yes

Stereo MicrophoneiSAME

Yes

MicrophoneiSAME

Yes

Max Videoi

8K DCI 60p

6K 60p

Internal Colori

12-bit Cinema RAW Light, 10-bit 4:2:2 XF-AVC/MP4

10-bit 4:2:2

ROW WINS

04 · WHICH ONE IS FOR YOU

Pick by persona

RE-RANKS LIVE AS YOU ADD OR REMOVE PRODUCTS

THE ALL-ROUNDER

Best overall

Canon EOS R6 Mark IIICANON9.1

ALL GROUPSEQUAL WEIGHT

Best total score across weighted category factors.

RUNNER-UP · Canon EOS R5 C (8.8)

FOR VALUE SEEKERS

Best bang for buck

Canon EOS R5 CCANON8.8

SCORE ÷ PRICELIVE PRICES

Strongest score-to-price ratio from the available price data.

RUNNER-UP · —

PRIORITY · BATTERY

Best for battery

Canon EOS R6 Mark IIICANON8.0

BATTERY WEIGHTEDCONF 77%

Best visible score in the battery category group.

RUNNER-UP · Canon EOS R5 C (4.0)

PRIORITY · VALUE

Best for value

Canon EOS R6 Mark IIICANON8.0

VALUE WEIGHTEDCONF 77%

Best visible score in the value category group.

RUNNER-UP · Canon EOS R5 C (7.0)

05 · BOTTOM LINE

Why pick each

STRENGTHS · AND ONE HONEST TRADE-OFF

#2CANON0.0

Canon EOS R5 C

“The Canon EOS R5 C is a versatile hybrid mirrorless camera designed for professional filmmakers and photographers seeking 8K video and high-”

VIDEOGRAPHY 9.5

Video 9.5

Wins Image Quality

Wins Overall Rating

TRADE-OFFPoor battery life, especially for 8K

BEST VALUEFull review →

#1CANON0.0

Canon EOS R6 Mark III

“The anticipated Canon EOS R6 Mark III is poised to be a high-performance full-frame mirrorless camera, ideal for advanced photographers and ”

Autofocus 9.5

Build 9.0

Wins Burst Rate

Wins Battery Voltage

TRADE-OFFLikely high launch price

BEST OVERALLFull review →

Still deciding? The Canon EOS R6 Mark III is the safest pick.

COMPOSITE 9.1/10 · WINS 5 OF 11 CATEGORIES

View the winner →

Canon EOS R5 C vs Canon EOS R6 Mark III Mirrorless Camera: which is better?

The Canon EOS R6 Mark III Mirrorless Camera is our overall pick, scoring 9.1/10 against 8.8/10 for the Canon EOS R5 C — a 3% edge. Current starting prices span $2,258. The score weighs category-specific cameras attributes, spec wins, price signals, and data confidence — not sponsorships.

Canon EOS R6 Mark III Mirrorless Camera leads overall with a 9.1 total score.
Canon EOS R5 C wins 64 comparable specs with a 58% weighted win rate.
Canon EOS R5 C has the strongest high-impact advantage in Resolution.
Canon EOS R5 C has the best visible score-to-price balance based on available starting price.

Canon EOS R5 C8.8/10

The Canon EOS R5 C is a versatile hybrid mirrorless camera designed for professional filmmakers and photographers seeking 8K video and high-resolution stills.

Pros

+ Stunning 8K RAW video recording
+ Excellent Dual Pixel AF II
+ Active cooling for extended recording
+ High-resolution 45MP stills

Cons

− Poor battery life, especially for 8K
− Requires external power for serious video
− Higher price point

Best for: Professional Filmmakers · Hybrid Content Creators · High-End Videography

“Verdict: The Canon EOS R5 C is an exceptional tool for professional hybrid shooters, particularly those prioritizing high-quality 8K video production, offering unparalleled flexibility despite its demanding power requirements.”

Canon EOS R6 Mark III Mirrorless CameraWINNER 9.1/10

The anticipated Canon EOS R6 Mark III is poised to be a high-performance full-frame mirrorless camera, ideal for advanced photographers and videographers seeking speed, resolution, and robust features.

Pros

+ Anticipated higher resolution sensor
+ Enhanced autofocus performance
+ Faster continuous shooting speeds
+ Advanced internal 6K video capabilities

Cons

− Likely high launch price
− No built-in flash
− Potential for minor overheating in extreme video modes

Best for: Hybrid Photo/Video Professionals · Sports and Wildlife Photography · Cinematic Video Production

“Verdict: While still a hypothetical product, the Canon EOS R6 Mark III is expected to be a formidable mirrorless camera, offering a compelling blend of speed, resolution, and advanced video features. If it delivers on anticipated upgrades…”

Frequently asked questions

Which is better, Canon EOS R5 C or Canon EOS R6 Mark III Mirrorless Camera?

By ComparZone's weighted scoring of category-specific cameras specs, the Canon EOS R6 Mark III Mirrorless Camera scores highest overall (9.1/10, 0.3 points ahead of the Canon EOS R5 C). It is the better all-round pick, but the right choice depends on your priorities — the spec table above shows exactly where each one wins.

What are the main differences between Canon EOS R5 C and Canon EOS R6 Mark III Mirrorless Camera?

The biggest measurable differences are Sensor, Resolution, Max Video. The grouped spec sheet above marks the winner of every comparable spec.

Is the Canon EOS R6 Mark III Mirrorless Camera better value than the Canon EOS R5 C?

Compare each product's score against its current price in the price section above — the better "value" pick is the one whose strengths match your needs at the lower price.

Can I compare other cameras on ComparZone?

Yes — ComparZone supports dynamic comparison pages for any 2 to 4 cameras from the same category, with verified specs, transparent scores, and live prices. See the related comparisons below or build your own from the category page.

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