✦ SIDE-BY-SIDE COMPARE

Canon EOS-1D X Mark III vs Panasonic Lumix S5: which is better?

Canon EOS-1D X Mark III and Panasonic Lumix S5 compared side by side across 123 specs and 13 scored categories — every winner highlighted, so the right pick is obvious.

2 PRODUCTS · 123 SPECS · 13 SCORED CATEGORIES · LIVE RE-RANKING

COMPARING

2 / 4

CAMERAS

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

← TOP PICK

CANON

Canon EOS-1D X Mark III

$6,499

BEST OVERALL

PANASONIC

Panasonic Lumix S5

$1,999

BEST VALUE

Add product

2 AVAILABLE

⚡ COMPARZONE VERDICT

The Canon EOS-1D X Mark III takes the overall win.

Highest composite at 9.1/10 — 0.4 ahead of the Panasonic Lumix S5. Dead heat on design. Scroll for the category-by-category breakdown.

View the winner →

CATEGORY WINS · 13 SCOREDTIES SHOWN GREY

AUTO

BATT

BUIL

DESI

DOXM

FEAT

IMAG

OPTI

PERF

THEV

USER

VIDE

Canon EOS-1D X Mark III×10

Panasonic Lumix S5×1

Canon EOS-1D X Mark III DSLR CameraBEST OVERALL

Panasonic Lumix S5 Full-Frame Mirrorless CameraBEST VALUE

01 · SCORE RADAR

Performance profile

CLICK A PRODUCT TO ISOLATE ITS SHAPE

LARGEST GAPUSER REVIEWS — Canon EOS-1D X Mark III leads by 9.1

TIGHTESTDESIGN — dead heat between the top two

02 · CATEGORY BREAKDOWN

Category showdown

MARK IIILUMIX S5

AutofocusiCanon EOS-1D X Mark III · +2.2

MARK III9.7

LUMIX S57.5

BATTERYiCanon EOS-1D X Mark III · +2.9

MARK III9.9

LUMIX S57.0

BuildiCanon EOS-1D X Mark III · +1.3

MARK III9.8

LUMIX S58.5

DESIGNiTIED AT 8.5

MARK III8.5

LUMIX S58.5

DOXMARKiTIED AT 9.0

MARK III9.0

LUMIX S59.0

FEATURESiCanon EOS-1D X Mark III · +0.4

MARK III9.2

LUMIX S58.8

Image QualityiCanon EOS-1D X Mark III · +0.2

MARK III9.2

LUMIX S59.0

OPTICSiCanon EOS-1D X Mark III · +0.7

MARK III9.5

LUMIX S58.8

PERFORMANCEiCanon EOS-1D X Mark III · +1.0

MARK III9.5

LUMIX S58.5

THE VERDICTiCanon EOS-1D X Mark III · +0.4

MARK III9.1

LUMIX S58.7

USER REVIEWSiCanon EOS-1D X Mark III · +9.1

MARK III9.1

LUMIX S50.0

VIDEOGRAPHYiCanon EOS-1D X Mark III · +0.1

MARK III9.3

LUMIX S59.2

VideoiPanasonic Lumix S5 · +9.0

MARK III0.0

LUMIX S59.0

03 · VALUE MAP

Price vs performance

TOP-LEFT IS THE SWEET SPOT

SCORE PER $100 · RANKED

01Panasonic Lumix S50.44BEST DEAL

02Canon EOS-1D X Mark III0.14

Map shows current starting prices · trends show tracked street prices. Check live deals before deciding.

04 · THE FULL SHEET

Full specifications

123 SPECS · ALL SHOWN

SPECS

Canon EOS-1D X Mark III$6,49923W9.1

Panasonic Lumix S5$1,99911W8.7

AF Pointsi

191

225← BEST +18%

Subject Detectioni

Deep Learning AF (Head/Face detection)

Human, Animal (head, body, eye)

Burst RateFPSi

20 fps← BEST +186%

7 fps

Battery HealthWHi

29.2 Wh

16 Wh

Removable BatteryiSAME

Yes

Battery Level IndicatoriSAME

Yes

Battery PowerMAHi

2700 mAh mAh

2200 mAh

Rechargeable BatteryiSAME

Yes

Full Charge Shotsi

Approx. 2850 (OVF)

470 shots (CIPA LVF)

Battery VoltageVi

10.8 V← BEST +50%

7.2 V

Battery Modeli

LP-E19

DMW-BLK22

Card Slotsi

Dual CFexpress

Dual (1x UHS-II, 1x UHS-I)

Weather SealingiSAME

Yes

Battery (CIPA)SHOTSi

2,850 shots← BEST +506%

470 shots

WeightGi

1,440 g

714 g← 50% lighter

Weather Sealed ( Splashproof )i

Yes

Yes, splash/dust resistant

Screen Resolutioni

2.1 million dots

1,840,000 dots

Touch ScreeniSAME

Yes

System Camerai

DSLR

Yes (mirrorless)

EVF ResolutionM DOTSi

0 m dots

2.36 m dots← BEST

Screen SizeINCHi

3.2 inch← BEST +7%

3 inch

Hot ShoeiSAME

Yes

FlashiSAME

Flip Out Screeni

Yes← BEST

VolumeCM³i

2187.31 cm³

1032 cm³

Lowest Potential Operating Temperature°CiSAME

0 °C

Tilting Viewfinderi

N/A

EVF Refresh Rate ( Max )HZiSAME

120 Hz

WidthMMi

158 mm← BEST +19%

132.6 mm

HeightMMi

167.6 mm← BEST +64%

102.5 mm

Maximum Operating Temperature°Ci

45 °C← BEST +13%

40 °C

Waterproof Depthi

Thicknessi

82.6 mm

76 mm

Dxomark Sensor Scorei

93← BEST +3%

Dxomark Sports Scorei

2,486← BEST +9884%

24.9

Dxomark Landscape Scorei

14.3

14.5← BEST +1%

Dxomark Portrait Scorei

25.1

25.5← BEST +2%

Bluetooth VersioniSAME

4.2

Typei

Professional DSLR

Mirrorless Full-Frame

Viewfinderi

Optical (Pentaprism)

Electronic

Viewfinder CoverageiSAME

100

WeightGi

1,000.25 g← BEST +40%

714 g

Processori

DIGIC X

Venus Engine

Release Datei

2020-01-07

2020-09-02

Wi-Fi SupportediSAME

Yes

Bluetooth SupportediSAME

Yes

Dual Card SlotsiSAME

Yes

Pixel Shift Shoti

N/A

Yes (High Resolution Mode)

Shoots RawiSAME

Yes

Supports Lossless Compressed RawiSAME

Yes

Wi-Fi VersioniSAME

802.11ac

Supports A RemoteiSAME

Yes

HDMI SupportediSAME

Yes

GPS Supporti

Yes← BEST

Support Live StreamingiSAME

Yes

Advanced Hot Shoei

Yes

Internal StorageiSAME

HDMI Versioni

Type C

2.0 (Type D Micro)

Internal Storage SizeiSAME

0 GB

NFC SupportediSAME

USB Type-CiSAME

Yes

External Memory SlotiSAME

Yes

Sensori

Full-frame CMOS

Full-Frame CMOS

ResolutionMPi

19.1 MP

24.2 MP← BEST +27%

ISO Rangei

100-102400 (expandable to 50-819200)

100-51200

Dynamic RangeSTOPSi

14.3 stops← BEST +2%

14 stops

Stabilizationi

Lens-based (Optical IS)

5-axis Sensor-Shift (IBIS)

Sensor Sizei

36 x 24 mm

35.6 x 23.8 mm (Full-Frame)

Lens MountiSAME

Yes

Megapixelsi

20.1 MP

24.2 MP

Maximum ISOi

102,400← BEST +100%

51,200

Sensor Shift Stabilizationi

Yes← BEST

Continuous Shootingi

16 fps (OVF), 20 fps (Live View)

7 fps (AF-S), 5 fps (AF-C)

Phase Detection Autofocus For Photosi

Yes← BEST

Fastest Shutter SpeediSAME

1/8000 sec

Focus Pointsi

191 (155 cross-type)

225

Maximum Expanded ISOi

819200

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 SpeediSAME

1/250 sec

Manual White BalanceiSAME

Yes

Exposure Timei

30 sec

60-1/8000 sec

Image Stabilization Ratingi

7.8← BEST +20%

6.5

Maximum Electronic Shutter Speedi

1/16,000 s

1/8000 sec

Can Combine Image Stabilizationi

N/A

Yes (Dual I.S. 2)

Can Create Panoramas In CameraiSAME

Stacked Cmos SensoriSAME

USB SupportediSAME

Yes

USB Versioni

3.1 Gen 2

3.2 Gen 1

Pixel Size ( Main Camera )i

6.55 µm

5.94 µm

Build Qualityi

9.8← BEST +15%

8.5

Controlsi

9← BEST +6%

8.5

Autofocus Pointsi

9.7← BEST +29%

7.5

Image Qualityi

9.2← BEST +2%

Video Qualityi

9.3← BEST +3%

Battery Lifei

9.9← BEST +41%

Low Light Performancei

9.1← BEST +7%

8.5

The Verdicti

A professional workhorse for speed and reliability, excelling in demanding environments for both stills and high-end video.

The Panasonic Lumix S5 is an outstanding choice for videographers and hybrid shooters seeking a compact, full-frame camera with class-leading video features and excellent image quality. While its DFD

Commentsi

Users praise its incredible autofocus, robust build, and long battery life, though some find its size and fixed screen less convenient than mirrorless alternatives.

—

Overall Ratingi

9.1← BEST +5%

8.7

Color Combinationi

8.8

10← BEST +14%

Video Recording ( Main Camera )i

5.5K RAW (60p), 4K DCI/UHD (60p), 1080p (120p)

4K 60p (APS-C crop), 4K 30p (full-frame)

Phase Detection Autofocus For Videosi

Yes← BEST

Microphone InputiSAME

Yes

Audio JackiSAME

Yes

Timelapse FunctioniSAME

Yes

Movie Bit Ratei

Up to 2600 Mbps (5.5K RAW)

200 Mbps

24p Cinema ModeiSAME

Yes

Supports Slow Motion Video RecordiSAME

Yes

Continuous Autofocus When Recording MoviesiSAME

Yes

Stereo MicrophoneiSAME

Yes

MicrophoneiSAME

Yes

Max Videoi

5472 x 2886 (5.5K) @ 60p

4K 60p

Internal Colori

12-bit RAW

10-bit 4:2:2

ROW WINS

05 · WHICH ONE IS FOR YOU

Pick by persona

RE-RANKS LIVE AS YOU ADD OR REMOVE PRODUCTS

THE ALL-ROUNDER

Best overall

Canon EOS-1D X Mark IIICANON9.1

ALL GROUPSEQUAL WEIGHT

Best total score across weighted category factors.

RUNNER-UP · Panasonic Lumix S5 (8.7)

FOR VALUE SEEKERS

Best bang for buck

Panasonic Lumix S5PANASONIC8.7

SCORE ÷ PRICELIVE PRICES

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

RUNNER-UP · Canon EOS-1D X Mark III (0.1)

PRIORITY · USER REVIEWS

Best for user reviews

Canon EOS-1D X Mark IIICANON9.1

USER REVIEWS WEIGHTEDCONF 87%

Best visible score in the user reviews category group.

RUNNER-UP · Panasonic Lumix S5 (0.0)

PRIORITY · VIDEO

Best for video

Panasonic Lumix S5PANASONIC9.0

VIDEO WEIGHTEDCONF 86%

Best visible score in the video category group.

RUNNER-UP · Canon EOS-1D X Mark III (0.0)

06 · BOTTOM LINE

Why pick each

STRENGTHS · AND ONE HONEST TRADE-OFF

#1CANON0.0

Canon EOS-1D X Mark III

“The Canon EOS-1D X Mark III is a professional-grade DSLR camera designed for speed, durability, and exceptional image quality, perfect for d”

BATTERY 9.9

Build 9.8

Wins Image Quality

Wins Overall Rating

TRADE-OFFLarge and heavy body

BEST OVERALLFull review →

#2PANASONIC0.0

Panasonic Lumix S5

“The Panasonic Lumix S5 is a compact, full-frame mirrorless camera renowned for its exceptional video capabilities and robust image quality, ”

VIDEOGRAPHY 9.2

DOXMARK 9.0

Wins AF Points

Wins Resolution

TRADE-OFFContrast-detect autofocus can struggle with tracking

BEST VALUEBest price →

Still deciding? The Canon EOS-1D X Mark III is the safest pick.

COMPOSITE 9.1/10 · WINS 10 OF 13 CATEGORIES

View the winner →

Canon EOS-1D X Mark III DSLR Camera vs Panasonic Lumix S5 Full-Frame Mirrorless Camera: which is better?

The Canon EOS-1D X Mark III DSLR Camera is our overall pick, scoring 9.1/10 against 8.7/10 for the Panasonic Lumix S5 Full-Frame Mirrorless Camera — a 5% edge. Current starting prices span $1,999–$6,499. The score weighs category-specific cameras attributes, spec wins, price signals, and data confidence — not sponsorships.

Canon EOS-1D X Mark III DSLR Camera leads overall with a 9.1 total score.
Canon EOS-1D X Mark III DSLR Camera wins 65 comparable specs with a 59% weighted win rate.
Canon EOS-1D X Mark III DSLR Camera has the strongest high-impact advantage in Image Quality.
Panasonic Lumix S5 Full-Frame Mirrorless Camera has the best visible score-to-price balance based on available starting price.

Canon EOS-1D X Mark III DSLR CameraWINNER 9.1/10

The Canon EOS-1D X Mark III is a professional-grade DSLR camera designed for speed, durability, and exceptional image quality, perfect for demanding photographers.

Pros

+ Blazing fast autofocus performance
+ Exceptional continuous shooting speeds
+ Robust, weather-sealed build quality
+ Outstanding battery life (CIPA rated)

Cons

− Large and heavy body
− High price point
− Fixed rear LCD screen

Best for: Professional sports photography · Wildlife and nature photography · Photojournalism and event coverage

“Verdict: The Canon EOS-1D X Mark III is an undisputed powerhouse for professional photographers who prioritize speed, robust build quality, and exceptional autofocus in a DSLR form factor, despite its bulk and lack of in-body…”

Panasonic Lumix S5 Full-Frame Mirrorless Camera8.7/10

The Panasonic Lumix S5 is a compact, full-frame mirrorless camera renowned for its exceptional video capabilities and robust image quality, perfect for hybrid shooters.

Pros

+ Exceptional 4K 10-bit video capabilities
+ Excellent 5-axis in-body image stabilization
+ Superb image quality and dynamic range
+ Compact and lightweight full-frame design

Cons

− Contrast-detect autofocus can struggle with tracking
− 4K 60p video has an APS-C crop
− Electronic viewfinder resolution is modest

Best for: Professional videographers · Hybrid photo/video creators · Travel and documentary filmmakers

“Verdict: The Panasonic Lumix S5 is an outstanding choice for videographers and hybrid shooters seeking a compact, full-frame camera with class-leading video features and excellent image quality. While its DFD autofocus isn't the fastest…”

Frequently asked questions

Which is better, Canon EOS-1D X Mark III DSLR Camera or Panasonic Lumix S5 Full-Frame Mirrorless Camera?

By ComparZone's weighted scoring of category-specific cameras specs, the Canon EOS-1D X Mark III DSLR Camera scores highest overall (9.1/10, 0.4 points ahead of the Panasonic Lumix S5 Full-Frame Mirrorless 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-1D X Mark III DSLR Camera and Panasonic Lumix S5 Full-Frame Mirrorless Camera?

The biggest measurable differences are Image Quality, Overall Rating, Sensor — with the Canon EOS-1D X Mark III DSLR Camera leading on Image Quality. The grouped spec sheet above marks the winner of every comparable spec.

Is the Canon EOS-1D X Mark III DSLR Camera better value than the Panasonic Lumix S5 Full-Frame Mirrorless Camera?

The Canon EOS-1D X Mark III DSLR Camera starts around $6,499 and the Panasonic Lumix S5 Full-Frame Mirrorless Camera around $1,999. Weigh the score gap against the price gap: a small score lead rarely justifies a large premium unless it comes from the specs you personally care about.

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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