✦ SIDE-BY-SIDE COMPARE

Canon EOS 5D Mark IV vs Canon EOS R6 Mark III: which is better?

Canon EOS 5D Mark IV and Canon EOS R6 Mark III compared side by side across 123 specs and 14 scored categories — every winner highlighted, so the right pick is obvious.

2 PRODUCTS · 123 SPECS · 14 SCORED CATEGORIES · LIVE RE-RANKING

COMPARING

2 / 4

CAMERAS

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

CANON

Canon EOS 5D Mark IV

$2,499

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 — 0.2 ahead of the Canon EOS 5D Mark IV. Tightest race: image quality, just 0.1 apart. Scroll for the category-by-category breakdown.

View the winner →

CATEGORY WINS · 14 SCOREDTIES SHOWN GREY

AUTO

BATT

BUIL

DESI

DOXM

FEAT

IMAG

OPTI

PERF

THEV

USER

VIDE

VALU

Canon EOS 5D Mark IV×6

Canon EOS R6 Mark III×8

Canon EOS 5D Mark IV DSLR CameraBEST VALUE

Canon EOS R6 Mark III Mirrorless CameraBEST OVERALL

01 · SCORE RADAR

Performance profile

CLICK A PRODUCT TO ISOLATE ITS SHAPE

LARGEST GAPUSER REVIEWS — Canon EOS 5D Mark IV leads by 9.0

TIGHTESTImage Quality — only 0.1 between the top two

02 · CATEGORY BREAKDOWN

Category showdown

MARK IVMARK III

AutofocusiCanon EOS R6 Mark III · +0.7

MARK IV8.8

MARK III9.5

BATTERYiCanon EOS 5D Mark IV · +0.9

MARK IV8.9

MARK III8.0

BuildiCanon EOS 5D Mark IV · +0.2

MARK IV9.2

MARK III9.0

DESIGNiCanon EOS R6 Mark III · +0.5

MARK IV8.0

MARK III8.5

DOXMARKiCanon EOS 5D Mark IV · +8.9

MARK IV8.9

MARK III0.0

FEATURESiCanon EOS R6 Mark III · +0.5

MARK IV8.5

MARK III9.0

Image QualityiCanon EOS 5D Mark IV · +0.1

MARK IV9.1

MARK III9.0

OPTICSiCanon EOS R6 Mark III · +0.3

MARK IV8.7

MARK III9.0

PERFORMANCEiCanon EOS R6 Mark III · +0.1

MARK IV8.9

MARK III9.0

THE VERDICTiCanon EOS 5D Mark IV · +8.9

MARK IV8.9

MARK III0.0

USER REVIEWSiCanon EOS 5D Mark IV · +9.0

MARK IV9.0

MARK III0.0

VIDEOGRAPHYiCanon EOS R6 Mark III · +0.5

MARK IV8.5

MARK III9.0

VideoiCanon EOS R6 Mark III · +9.0

MARK IV0.0

MARK III9.0

ValueiCanon EOS R6 Mark III · +8.0

MARK IV0.0

MARK III8.0

03 · THE FULL SHEET

Full specifications

123 SPECS · ALL SHOWN

SPECS

Canon EOS 5D Mark IV$2,49915W8.9

Canon EOS R6 Mark III16W9.1

AF Pointsi

1,053← BEST +1626%

Subject Detectioni

Human, Face

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

Burst RateFPSi

7 fps

15 fps← BEST +114%

Battery HealthWHi

14 Wh

16.3 Wh

Removable BatteryiSAME

Yes

Battery Level IndicatoriSAME

Yes

Battery PowerMAHi

1865 mAh

2130 mAh

Rechargeable BatteryiSAME

Yes

Full Charge Shotsi

Approx. 900 shots (OVF)

760 shots (EVF power saving)

Battery VoltageVi

7.2 V

7.65 V← BEST +6%

Battery Modeli

LP-E6N

LP-E6NH

Card Slotsi

1x CF, 1x SD/SDHC/SDXC

Dual SD (UHS-II)

Weather SealingiSAME

Yes

Battery (CIPA)SHOTSi

900 shots← BEST +18%

760 shots

WeightGi

890 g

670 g← 25% lighter

Weather Sealed ( Splashproof )i

Yes

Yes, dust and splash resistant

Screen Resolutioni

1,620,000 dots

2.1m dots

Touch ScreeniSAME

Yes

System Camerai

Yes

Mirrorless

EVF ResolutionM DOTSi

—

5.76 m dots

Screen SizeINCHi

3.2 inch← BEST +7%

3 inch

Hot Shoei

Yes

Yes, multi-function shoe

FlashiSAME

Flip Out Screeni

Yes← BEST

VolumeCM³i

1,371 cm³

1200 cm³

Lowest Potential Operating Temperature°CiSAME

0 °C

Tilting ViewfinderiSAME

EVF Refresh Rate ( Max )HZi

0 Hz

120 Hz← BEST

WidthMMi

150.7 mm← BEST +9%

138.4 mm

HeightMMi

116.4 mm← BEST +18%

98.4 mm

Maximum Operating Temperature°CiSAME

40 °C

Waterproof Depthi

—

Thicknessi

75.9 mm

88.4 mm

Dxomark Sensor Scorei

91← BEST

Dxomark Sports Scorei

3,266← BEST

Dxomark Landscape Scorei

13.6← BEST

Dxomark Portrait Scorei

24.8← BEST

Bluetooth Versioni

—

5.2

Typei

DSLR

Mirrorless

Viewfinderi

Optical (Pentaprism)

Electronic

Viewfinder CoverageiSAME

100

WeightGi

890 g← BEST +33%

670 g

Processori

DIGIC 6+

DIGIC X2

Release Datei

2016-08-25

2025-03-15

Wi-Fi SupportediSAME

Yes

Bluetooth Supportedi

Yes← BEST

Dual Card SlotsiSAME

Yes

Pixel Shift Shoti

N/A

Shoots RawiSAME

Yes

Supports Lossless Compressed RawiSAME

Yes

Wi-Fi Versioni

802.11b/g/n

Wi-Fi 6 (802.11ax)

Supports A RemoteiSAME

Yes

HDMI SupportediSAME

Yes

GPS Supporti

Yes← BEST

Support Live Streamingi

—

Yes

Advanced Hot Shoei

Standard

Yes

Internal StorageiSAME

HDMI Versioni

Type C (Mini)

2.1

Internal Storage SizeiSAME

0 GB

NFC Supportedi

Yes← BEST

USB Type-Ci

Yes← BEST

External Memory SlotiSAME

Yes

SensoriSAME

Full-frame CMOS

ResolutionMPiSAME

30.4 MP

ISO Rangei

100-32000 (expandable to 50-102400)

100-102400 (expandable to 50-204800)

Dynamic RangeSTOPSi

13.6 stops

14 stops← BEST +3%

Stabilizationi

Lens-based (Optical IS)

In-body Image Stabilization (IBIS)

Sensor SizeiSAME

36 x 24 mm

Lens MountiSAME

Yes

MegapixelsiSAME

30.4 MP

Maximum ISOi

32,000

102,400← BEST +220%

Sensor Shift Stabilizationi

Yes← BEST

Continuous Shootingi

7 fps

15 fps

Phase Detection Autofocus For PhotosiSAME

Yes

Fastest Shutter Speedi

1/8000 sec

1/16000s (electronic)

Focus Pointsi

61 (41 cross-type)

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

1/200 sec

1/250s

Manual White BalanceiSAME

Yes

Exposure Timei

30 - 1/8000 sec

30s - 1/16000s

Image Stabilization Ratingi

6.9

8← BEST +16%

Maximum Electronic Shutter Speedi

1/16000s

Can Combine Image Stabilizationi

N/A

Yes (IBIS + OIS)

Can Create Panoramas In CameraiSAME

Stacked Cmos SensoriSAME

USB SupportediSAME

Yes

USB Versioni

3.0

3.2 Gen 2

Pixel Size ( Main Camera )i

5.36 µm

5.33 µm

Build Qualityi

9.2← BEST +2%

ControlsiSAME

Autofocus Pointsi

8.8

9.5← BEST +8%

Image Qualityi

9.1← BEST +1%

Video Qualityi

8.5

9← BEST +6%

Battery Lifei

8.9← BEST +11%

Low Light PerformanceiSAME

The Verdicti

The Canon EOS 5D Mark IV is a highly capable and durable full-frame DSLR, offering a superb balance of image quality, autofocus performance, and video capabilities. It's a highly dependable camera for

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

Overall Ratingi

9.2← BEST +5%

8.8

Color Combinationi

9.7

9.8← BEST +1%

Video Recording ( Main Camera )i

DCI 4K

6K 60p, 4K 120p

Phase Detection Autofocus For VideosiSAME

Yes

Microphone InputiSAME

Yes

Audio JackiSAME

Yes

Timelapse FunctioniSAME

Yes

Movie Bit Ratei

500 Mbps (4K)

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

4096 x 2160 (DCI 4K) @ 30p

6K 60p

Internal Colori

8-bit 4:2:0

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 5D Mark IV (8.9)

FOR VALUE SEEKERS

Best bang for buck

Canon EOS 5D Mark IVCANON8.9

SCORE ÷ PRICELIVE PRICES

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

RUNNER-UP · —

PRIORITY · USER REVIEWS

Best for user reviews

Canon EOS 5D Mark IVCANON9.0

USER REVIEWS WEIGHTEDCONF 86%

Best visible score in the user reviews category group.

RUNNER-UP · Canon EOS R6 Mark III (0.0)

PRIORITY · VIDEO

Best for video

Canon EOS R6 Mark IIICANON9.0

VIDEO WEIGHTEDCONF 86%

Best visible score in the video category group.

RUNNER-UP · Canon EOS 5D Mark IV (0.0)

05 · BOTTOM LINE

Why pick each

STRENGTHS · AND ONE HONEST TRADE-OFF

#2CANON0.0

Canon EOS 5D Mark IV

“The Canon EOS 5D Mark IV is a versatile full-frame DSLR camera, ideal for professional photographers seeking high resolution, robust build, ”

Build 9.2

Image Quality 9.1

Wins Image Quality

Wins Overall Rating

TRADE-OFFFixed LCD screen, not articulating

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 AF Points

Wins Burst Rate

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 8 OF 14 CATEGORIES

View the winner →

Canon EOS 5D Mark IV DSLR Camera 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 8.9/10 for the Canon EOS 5D Mark IV DSLR Camera — a 2% edge. Current starting prices span $2,499. 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 5D Mark IV DSLR Camera wins 58 comparable specs with a 54% weighted win rate.
Canon EOS 5D Mark IV DSLR Camera has the strongest high-impact advantage in Image Quality.
Canon EOS 5D Mark IV DSLR Camera has the best visible score-to-price balance based on available starting price.

Canon EOS 5D Mark IV DSLR Camera8.9/10

The Canon EOS 5D Mark IV is a versatile full-frame DSLR camera, ideal for professional photographers seeking high resolution, robust build, and reliable performance across various demanding scenarios.

Pros

+ Excellent 30.4MP full-frame sensor
+ Reliable 61-point autofocus system
+ DCI 4K video recording with Dual Pixel AF
+ Robust, weather-sealed build quality

Cons

− Fixed LCD screen, not articulating
− No in-body image stabilization
− 4K video has 1.64x crop

Best for: Professional portrait photographers · Wedding and event shooters · Landscape and studio work

“Verdict: The Canon EOS 5D Mark IV remains an outstanding full-frame DSLR, offering a superb balance of image quality, autofocus performance, and video capabilities. It's a highly dependable camera for professionals and serious enthusiasts…”

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 5D Mark IV DSLR Camera 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, 0.2 points ahead of the Canon EOS 5D Mark IV DSLR Camera). 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 5D Mark IV DSLR Camera and Canon EOS R6 Mark III Mirrorless Camera?

The biggest measurable differences are Image Quality, Overall Rating, AF Points — with the Canon EOS 5D Mark IV DSLR Camera leading on Image Quality. 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 5D Mark IV DSLR Camera?

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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