Canon EOS 6D vs. Canon EOS 1D X Mark III

Camera Comparison, Reviews and Tests

In depth comparison and review of Canon EOS 6D and Canon EOS 1D X Mark III. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.

Camera Specifications Comparison

Canon EOS 6D vs. Canon EOS 1D X Mark III Comparison Chart
DESIGN AND DIMENSIONS Canon EOS 6D Canon EOS 1D X Mark III
Product Type Digital camera - 1080p - SLR with Live View mode, movie recording Digital camera - 5.5K - SLR with Live View mode, movie recording
Lens Included Body only Body only
Height 11.05 cm 16.76 cm
Width 14.45 cm 15.8 cm
Depth 7.12 cm 8.26 cm
Weight 0.68 kg 1.25 kg
Weight Details - Camera body only: 1.25 kg
Camera with battery and memory card: 1.44 kg
Body Material Polycarbonate, magnesium alloy Magnesium alloy
Protection Weatherproof, dust-resistant Weatherproof, dust-resistant
Navigation GPS receiver GPS receiver
SENSOR Canon EOS 6D Canon EOS 1D X Mark III
Sensor Resolution 20.2 Megapixel 20.1 Megapixel
Optical Sensor Type CMOS CMOS
Total Pixels 20,600,000 pixels 21,400,000 pixels
Effective Sensor Resolution 20,200,000 pixels 20,100,000 pixels
Optical Sensor Size Full Frame (35.8 x 23.9 mm) Full Frame (36 x 24 mm)
Frame Rate (Max Resolution) - 60 fps
Sensor Dust Reduction Yes Yes
Sensor Features EOS Integrated Cleaning System, Self Cleaning Sensor Unit Self Cleaning Sensor Unit, High Detail Low Pass Filter
Sensors Digital level metre -
PROCESSOR Canon EOS 6D Canon EOS 1D X Mark III
Image Processor DIGIC 5+ DIGIC X
LENS Canon EOS 6D Canon EOS 1D X Mark III
Lens Mounting Type Canon EF Canon EF
FOCUSING Canon EOS 6D Canon EOS 1D X Mark III
Auto Focus TTL contrast and phase detection Dual Pixel CMOS AF
Auto Focus Points (Zones) Qty 11 191
Auto Focus Features Predictive Focus Control Deep Learning technology
AE/AF Control FlexiZone, Face-priority AF, Predictive AI Servo AF Face-priority AF, Eye detection AF, Zone AF, AI Servo AF, Head Detection AF, Large Zone AF
Face Detection Live Face detection AF mode -
VIEWFINDER Canon EOS 6D Canon EOS 1D X Mark III
Viewfinder Type Optical - fixed eye-level pentaprism Optical - fixed eye-level pentaprism
Optical Viewfinder Field Coverage 97% 100%
Optical Viewfinder Magnification 0.71x 0.76x
Optical Viewfinder Dioptric Correction Range -3 to +1 -3 to +1
Viewfinder Frames Autofocus frame -
Viewfinder Information Shutter speed, exposure compensation, AE lock, AF-in-focus, flash charge completion, red-eye reduction, aperture, battery status, high-speed sync indicator, flash compensation on/off, highlight tone priority, ISO sensitivity, memory card status, FE lock, AF status, AF point, grid, electronic level, maximum burst -
Field of View Crop Factor 1.0 1.0
EXPOSURE & WHITE BALANCE Canon EOS 6D Canon EOS 1D X Mark III
ISO (Max) 102400 819200
Native ISO 100-25600 100-102400
Extended ISO (Max) 51200 (H1), 102400 (H2) 204800 (H1), 409600 (H2), 819200 (H3)
Extended ISO (Min) 50 50
Light Sensitivity ISO 50, ISO 102400, ISO auto (100-12800), ISO 51200, ISO 100-25600 ISO 50, ISO auto, ISO 100-102400, ISO 819200
Exposure Metering Evaluative, centre-weighted, partial (8%), spot (3.5%) Evaluative, centre-weighted, spot (1.5%), partial (6.2%)
Exposure Metering Zones 63 216
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority, E-TTL II program flash Programme, bulb, manual, aperture-priority, shutter-priority, E-TTL II program flash
Shooting Programs Landscape, portrait mode, close-up, night portrait, sports mode, handheld night shot, backlight correction HDR -
Special Effects Neutral, Faithful, monochrome, landscape, portrait -
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Cloudy, tungsten light, Flash, daylight, shade, 2500K - 10000K, fluorescent light (white) Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (white)
Shutter Type Mechanical electronically-controlled Mechanical electronically-controlled
Max Shutter Speed 1/4000 sec 1/8000 sec
Min Shutter Speed 30 sec 30 sec
Exposure Compensation ±5 EV range, in 1/2 or 1/3 EV steps ±5 EV range, in 1/2 or 1/3 EV steps
Auto Exposure Bracketing 3 steps in 1/2 or 1/3 EV steps 3 steps in 1/2 or 1/3 EV steps
White Balance Bracketing Yes -
X-sync Speed 1/180 sec 1/250sec
Exposure Range EV 1-20 (ISO 100) EV 0-20 (ISO 100)
DISPLAY Canon EOS 6D Canon EOS 1D X Mark III
Type 3" LCD display 3.2" LCD display
Display Format 1,040,000 pixels 2,100,000 pixels
Display Form Factor Built-in Built-in
Display Features Display brightness control Display brightness control
VIDEOGRAPHY / CAMCORDER Canon EOS 6D Canon EOS 1D X Mark III
Digital Video Format H.264, MOV H.264, RAW, H.265
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, RAW, RAW + JPEG, C-RAW, HEIF
Max Video Resolution 1920 x 1080 5472 x 2886
Microphone Operation Mode - Mono
MEMORY Canon EOS 6D Canon EOS 1D X Mark III
Memory Card Slot SD card Dual CFexpress
Supported Memory Cards SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card CFexpress
Memory Card - 64 GB CFexpress
Memory Card Included No Yes
Image Storage RAW 5472 x 3648
RAW 3648 x 2432
RAW 2736 x 1824
JPEG 5472 x 3648
JPEG 3648 x 2432
JPEG 2736 x 1824
JPEG 1920 x 1280
JPEG 720 x 480
5472 x 3648
4368 x 2912
3648 x 2432
2736 x 1824
Video Capture H.264 - 1920 x 1080 - 30 fps
H.264 - 1920 x 1080 - 25 fps
H.264 - 1920 x 1080 - 24 fps
H.264 - 1280 x 720 - 60 fps
H.264 - 1280 x 720 - 50 fps
H.264 - 640 x 480 - 30 fps
H.264 - 640 x 480 - 25 fps
RAW - 5472 x 2286
4096 x 2160
3840 x 2160
1920 x 1080
BATTERY AND CHARGING Canon EOS 6D Canon EOS 1D X Mark III
Battery Type Canon LP-E6 Lithium Ion Canon LP-E19 Lithium Ion
Details Canon LP-E6 Li-ion rechargeable battery (included) Canon LP-E19 Li-ion rechargeable battery (included)
Battery Life Photo shooting - 1090 shots (at 23 °C (LCD Monitor off))
Photo shooting - 980 shots (at 0 °C (LCD Monitor off))
Photo shooting - 220 shots (at 23 °C (Live View mode))
Photo shooting - 190 shots (at 0 °C (Live View mode))
Photo shooting - 2850 shots (at 23 °C (LCD Monitor off))
Photo shooting - 2360 shots (at 0 °C (LCD Monitor off))
Photo shooting - 610 shots (at 23 °C (Live View mode))
Photo shooting - 530 shots (at 0 °C (Live View mode))
CONNECTIONS Canon EOS 6D Canon EOS 1D X Mark III
Interface Composite video/audio, HDMI, USB 2.0, Wireless LAN USB 3.1, Wireless LAN, Bluetooth
Connectivity Features DLNA, remote control via Android devices, remote control via IPhone, remote live view -
Print Standard Direct print, DPOF support, Exif Print support, PictBridge support DPOF support, Exif Print support
Flash Terminal Hot shoe, PC terminal Hot shoe, PC terminal
Connector Type USB 2.0
Composite video/audio output
HDMI output
Microphone
Remote control
USB 3.1 Gen 2 (USB Type-C)
Microphone (mini-phone stereo 3.5 mm)
FEATURES Canon EOS 6D Canon EOS 1D X Mark III
Self-Timer Delay 10 sec, 2sec 10 sec, 2sec
Continuous Shooting Speed 3 frames per second, 4.5 frames per second 8 frames per second, 3 frames per second, 20 frames per second, 10 frames per second, 16 frames per second
Additional Features RGB primary colour filter, auto power save, digital noise reduction, depth-of-field preview button, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, FE lock, cropping an image, highlight point display, Dust Delete Data system, Video Snapshot mode, face detection, built-in help guide, Auto Lighting Optimizer, in-camera RAW processing, peripheral illumination correction, Chromatic Aberration Compensation (CAC), Constant AF Live View, HDR image enhancement technology, Scene Intelligent Auto technology, Wi-Fi Protected Setup (WPS), Intelligent Auto Plus (iA+), Lens Distortion Correction Audio recording, RGB primary colour filter, auto power save, depth-of-field preview button, histogram display, AE lock, AF lock, FE lock, highlight point display, Dust Delete Data system, in-camera RAW processing
OTHERS Canon EOS 6D Canon EOS 1D X Mark III
Included Accessories Battery charger, body cap, neck strap, USB cable, eyecup, audio / video cable Body cap, neck strap, eyecup, interface cable, cable protector, dual battery charger
Software Drivers & Utilities -
Max Operating Temperature 40 °C 45 °C
Min Operating Temperature 0 °C 0 °C
Service & Support - Limited warranty - 2 years
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