Canon 5D Mark III vs Nikon D500

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Canon 5D Mark III vs Nikon D500

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35mm 864.0mm²
22.3 megapixels
ISO 100 - 25,600

Go in depth with our full Canon 5D Mark III Review.
See real-world photos taken with the 5D Mark III.
Compare Canon 5D Mark III image quality against competitors.
What’s the bottom line? Read our Canon 5D Mark III conclusion.

APS-C 369.0mm²
20.9 megapixels
ISO 100 - 51,200

Go in depth with our full Nikon D500 Review.
How does it shoot? Nikon D500 in the real world.
See real-world photos taken with the D500.
Compare Nikon D500 image quality against competitors.
What’s the bottom line? Read our Nikon D500 conclusion.

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Differences

Canon 5D Mark III advantages over Nikon D500

Larger sensor
35mm vs APS-C
More sensor area. Bigger is (generally) better.
Bigger pixels
~ 6.25 vs 4.22 microns
Better low-light and dynamic range (all else equal)
Higher effective ISO

Higher effective ISO

Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

You can learn more at our glossary entry.

Maximum effective ISO test data courtesy of DxO Mark.
5D Mark III test data on DxO Mark D500 test data on DxO Mark

2,293 vs 1,324 iso
Take photos in low light with less noise
Has anti-aliasing filter
Filter vs No Filter
Reduces unsightly moiré in photos

Nikon D500 advantages over Canon 5D Mark III

Less expensive
$1597 vs $2299
Save money for lenses or accessories
Shoot 4K video
4K (UHD) vs 1080p
Make sure you have a fast computer
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
Tiltable Screen
Tiltable vs Fixed
Tilt the screen for shooting flexbility
Fast startup
~0.30 vs 0.5 sec
Faster startup lets you catch the moment
Built-in Wi-Fi
Wi-Fi vs None
Share your photos wirelessly
NFC
Yes vs No
Simplifies pairing your camera with supported phones
Built-in Bluetooth
Yes vs No
Always-on wireless connectivity
More dynamic range

More dynamic range

Cameras with more dynamic range allow you to take photos with dramatic differences in highlight and shadow areas while retaining detail in both.

Think of a brilliant sunset on a rocky beach: Bright sunset in the background, with dark rocks in the foreground. High dynamic range means more of the extremes will be faithfully reproduced.

Dynamic range test data courtesy of DxO Mark.
D500 test data on DxO Mark 5D Mark III test data on DxO Mark

14.0 vs 11.7 evs
Retain detail in highlight and shadows
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

1240 vs 950 shots
Capture more photos
More cross-type AF points
99 vs 41
Cross-type AF points improve autofocus performance
Newer
9 years vs 13 years old
Newer cameras often support more advanced features
Higher-res screen
590k vs 348k pixels
More detail on the screen lets you judge focus and composition
More AF points
153 vs 61
More AF points improve autofocus
Lacks anti-aliasing filter
No Filter vs Filter
Enjoy sharper photos
Faster JPEG shooting
10.2 fps vs 6.0 fps
Faster JPEG shooting (burst mode)
Bigger JPEG buffer
200 vs 63 shots
Take more JPEG shots before waiting (burst mode)
Faster RAW shooting
10.2 fps vs 6.0 fps
Faster RAW shooting in burst mode
Bigger RAW buffer
200 vs 18 shots
Larger buffer for RAW shots (burst mode)
Higher extended ISO
1638400 vs 102400 ISO
Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
Top deck display
Both provide
Check settings with a screen on top of the camera
External Mic Jack
Both provide
Improved sound fidelity when shooting video
Pentaprism viewfinder
Both provide
Much better viewfinder picture fidelity
HDMI out
Both provide
Use HDMI output to monitor or review video
Hot shoe
Both provide
Off-camera flashes open new possibilities
Dual card slots
Both provide
Gives you more storage flexibility
Headphone jack
Both provide
Monitor audio recording while you shoot video
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

Focus peaking
Neither provide
Your camera will highlight what's in focus
Tilt-swivel screen
Neither provide
Tilt and swivel the screen for maximum shooting flexibility
In-Camera Image Stabilization
Neither provide
Reduces the effects of camera shake at slower shutter speeds
In-camera panoramas
Neither provide
Stitches multiple shots into a panoramic photo
Built-in GPS
Neither provide
Geotag your photos
On-sensor phase detect
Neither provide
Usually improves live view and video AF performance
Internal flash
Neither provide
Useful in a pinch for fill flash
Slow-motion videos
Neither provide
Shoot slow-motion videos

User reviews

Amazon
Adorama
Read D500 User Reviews

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Buy the Canon 5D Mark III

Body Only

Body Only
Kit with 24-105mm f/4 lens
Kit with 24-70mm Lens

All 5D Mark III Deals

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Buy the Nikon D500

Body Only

Body Only
Body Only 100th Anniversary Edition
Kit with 16-80mm f/2.8-4 Lens

All D500 Deals

Review Excerpt

Superb still and video image quality; Powerful, fast, and accurate AF system with loads of cross-type points, loads of configurability and great frame coverage; Rugged, weather-sealed body with great control layout and user-interface configurability.
Dynamic range is limited by noise in deep shadows; Somewhat heavy-handed noise suppression and sharpening at default settings. (Shooting RAW avoids both.); No AF illuminator.
Read our Canon 5D Mark III Review

Superb image quality; Great high ISO performance; Rugged, comfortable camera body; Sharp articulating touchscreen display; Excellent AF point frame coverage; Fast continuous shooting speeds; 4K UHD video; Built-in Wi-Fi, NFC and Bluetooth.
Somewhat large for an APS-C camera; Expensive for a DX camera; 4K UHD video doesn't offer full DX field-of-view; No built-in flash; Still uses contrast-detect for Live View AF; Dual slots use two different card types (XQD and SD).
Read our Nikon D500 Review

The Competition

Compared to Canon 6D

Canon 5D Mark III

Canon 6D

$2079
35mm

More cross-type AF points
Less shutter lag

$1699
35mm

Less expensive
Built-in Wi-Fi

Compare Canon 5D Mark III vs Canon 6D

Nikon D500

Canon 6D

$1598
APS-C

Less expensive
Shoot 4K video

$1699
35mm

Larger sensor
Bigger pixels

Compare Nikon D500 vs Canon 6D

Compared to Canon 5D Mark IV

Canon 5D Mark III

Canon 5D Mark IV

$2079
35mm

Less expensive
Bigger pixels

$2249
35mm

Shoot 4K video
Touchscreen

Compare Canon 5D Mark III vs Canon 5D Mark IV

Nikon D500

Canon 5D Mark IV

$1598
APS-C

Less expensive
Tiltable Screen

$2249
35mm

Larger sensor
Bigger pixels

Compare Nikon D500 vs Canon 5D Mark IV

Compared to Sony A850

Canon 5D Mark III

Sony A850

$2079
35mm

Lens selection
Higher effective ISO

$2219
35mm

In-Camera Image Stabilization

Compare Canon 5D Mark III vs Sony A850

Nikon D500

Sony A850

$1598
APS-C

Lens selection
Shoot 4K video

$2219
35mm

Larger sensor
In-Camera Image Stabilization

Compare Nikon D500 vs Sony A850

Compared to Nikon D800E

Canon 5D Mark III

Nikon D800E

$2079
35mm

Bigger pixels
More cross-type AF points

$2212
35mm

Fast startup
Higher effective ISO

Compare Canon 5D Mark III vs Nikon D800E

Nikon D500

Nikon D800E

$1598
APS-C

Shoot 4K video
Touchscreen

$2212
35mm

Larger sensor
Bigger pixels

Compare Nikon D500 vs Nikon D800E

Compared to Sony A99

Canon 5D Mark III

Sony A99

$2079
35mm

Lens selection
Fast startup

$1998
35mm

Focus peaking
Tilt-swivel screen

Compare Canon 5D Mark III vs Sony A99

Nikon D500

Sony A99

$1598
APS-C

Lens selection
Shoot 4K video

$1998
35mm

Tilt-swivel screen
Focus peaking

Compare Nikon D500 vs Sony A99

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