Updated (March, 2013): Compare the Canon EOS 7D MII vs Nikon D800

Nikon D800

Winner
Nikon D800

97

vs

Canon EOS 5D Mark III

87

 
 
 
 

Reasons to buy the Nikon D800

Low light performance
Low noise at high ISO
2,853 ISO
Overall image quality
Great image quality
95.0
Color depth
Great color depth
25.3 bits
Dynamic range
Wide dynamic range
14.4 EV
 

Reasons to buy the Canon EOS 5D Mark III

Light sensitivity
High ISO
25,600 ISO
HDR
In-camera HDR
Combines multiple exposures
Shutter lag
Barely any delay taking photos
120 ms shutter lag
Focus points
Many focus points
61
 

differences

Advantages of the Canon 5D Mark III

Cross type focus points Many more cross-type focus points 41 vs 15
Help
Grab focus in difficult situations
Light sensitivity Better maximum light sensitivity 25,600 ISO vs 6,400 ISO
Help
The 5D Mark III's maximum light sensitivity is 2 f-stops better
Shutter lag Less shutter lag 120 ms vs 209 ms
Help
More than 40% less delay when taking photos
Continuous shooting Shoots faster 6 fps vs 4 fps
Help
50% faster continuous shooting
Light sensitivity (boost) Better boost ISO 102,400 ISO vs 25,600 ISO
Help
The 5D Mark III's boost ISO is 2 f-stops better
Focus points More focus points 61 vs 51
Help
Set focus accurately within the frame
Thickness Significantly thinner 3" vs 3.2"
Help
Around 10% thinner
Size Smaller 152x116x76 mm vs 146x123x82 mm
Help
Around 10% smaller
Lens availability Slightly more lenses available 125 lenses vs 121 lenses
Help
Almost the same
Battery life Slightly longer battery life 950 shots vs 900 shots
Help
Around 10% more shots per battery charge
Weight Slightly lighter 950 g vs 1,000 g
Help
Around 10% lighter
Canon EOS 5D Mark III Learn more about
the Canon 5D Mark III

Advantages of the Nikon D800

Overall image quality Significantly better image quality 95.0 vs 81.0
Help
Around 20% better image quality
Dynamic range More dynamic range 14.4 EV vs 11.7 EV
Help
2.7 f-stops more dynamic range
True resolution Much higher true resolution 36.2 MP vs 22.1 MP
Help
Capture more than 60% more detail in your photos
Low light performance Lower noise at high ISO 2,853 ISO vs 2,293 ISO
Help
The D800 has a slight edge (0.3 f-stops) in low noise, high ISO performance
Color depth Better color depth 25.3 bits vs 24 bits
Help
Distinguishes 1.3 more bits of color
Startup delay Less startup delay 200 ms vs 500 ms
Help
2.5x less delay when turning on
Built-in flash Built-in flash Yes vs No
Help
A built-in flash is useful for taking indoor shots where there is little light
Lowest price Slightly cheaper $2,796.95 vs $3,249.95
Help
The best price we've seen is $453 cheaper (more than 10% less)
Nikon D800 Learn more about
the Nikon D800
vs

recommendations

Relative to the best recent pro DSLRs, and ignoring price

Canon EOS 5D Mark III Canon EOS 5D Mark III
87 vs 97
Explain scores
Nikon D800 Nikon D800
Green arrow Snapsort recommends the Nikon D800.

similarities

Compared to recent DSLRs

Common Strengths Common Weaknesses
Low light performance Relatively low noise at high ISO Help
5D Mark III:2,293 ISO
D800:2,853 ISO
Screen size Larger than average screens Help
3.2"
Sensor size Very large sensors Help
5D Mark III:Full frame 36.0x24.0mm
D800:Full frame 35.9x24.0mm
Viewfinder size Above average viewfinder size Help
5D Mark III:0.71x
D800:0.72x
Color depth Good color depth Help
5D Mark III:24 bits
D800:25.3 bits
Focus points Many focus points Help
5D Mark III:61
D800:51
Screen resolution High resolution screens Help
1,040k dots
Weather sealed Weather sealed Help
Shoot in extreme weather
Viewfinder Both have pentaprism viewfinders Help
Pentaprism
Storage slots Multiple storage slots Help
2
Viewfinder coverage Above average viewfinder coverage Help
100%
Fastest shutter speed Fast max shutter speeds Help
1/8000 of a second
Weight Heavy Help
5D Mark III:950 g
D800:1,000 g
Screen flips out No flip-out screens Help
Less flexible
Panorama Neither camera stitches together panoramas Help
You could stitch photos in post
Image stabilization No image stabilization Help
Risk of blur
3D Neither camera can take 3D photos Help
No 3d support

Compared to recent pro DSLRs

Common Strengths Common Weaknesses

Snapsort is not aware of any interesting strengths shared by these two products.

GPS No built-in GPS Help
Missing geo-tagging
Continuous shooting Slow continuous shooting Help
5D Mark III:6 fps
D800:4 fps

dxomark

DXOMark

competitors

Shared Competitors

Advantages

Disadvantages

Nikon D600

Nikon D600

Pro DSLR

$1,997 body only

$2,397 with 24-85mm lens

Fastest shutter speed Has a slower max shutter speed
Thickness Is thicker
Canon EOS 6D

Canon EOS 6D

Pro DSLR

$1,899 - $1,917 body only

$2,399 with 24-105mm lens

Size Is slightly smaller
GPS Has a built-in GPS
Fastest shutter speed Has a slower max shutter speed
Storage slots Has fewer storage slots
Canon EOS 5D Mark II

Canon EOS 5D Mark II

Pro DSLR

$2,479 body only

$2,699 - $3,000 with 24-105mm lens

Storage slots Has fewer storage slots
Viewfinder coverage Slightly less viewfinder coverage
Nikon D7100

Nikon D7100

Entry-level DSLR

$1,197 body only

$1,497 with 18-105mm lens

Screen resolution Has a slightly higher resolution screen
Lens availability Significantly more lenses available
Sensor size Has a significantly smaller sensor
Shutter lag Has significantly more shutter lag
Nikon D4

Nikon D4

Pro DSLR

$5,997 body only

Continuous shooting Shoots faster continuously
Battery life Has a much longer battery life
Lowest price Is slightly more expensive
Thickness Is thicker
Canon EOS 7D

Canon EOS 7D

Pro DSLR

$1,299 - $1,725 body only

$1,499 with 28-135mm lens

Continuous shooting Shoots faster continuously
Lens availability Slightly more lenses available
Storage slots Has fewer storage slots
Sensor size Has a much smaller sensor
Canon EOS 1D X

Canon EOS 1D X

Pro DSLR

$6,799 body only

Viewfinder size Slightly larger viewfinder
Light sensitivity Significantly higher maximum light sensitivity
Lowest price Is significantly more expensive
Thickness Is thicker

Canon EOS 5D Mark III Competitors

Advantages

Disadvantages

No significant competitors found that are specific to the Canon EOS 5D Mark III.

Nikon D800 Competitors

Advantages

Disadvantages

No significant competitors found that are specific to the Nikon D800.

appearance

Canon EOS 5D Mark III Nikon D800
Canon EOS 5D Mark III Nikon D800
Canon EOS 5D Mark III Nikon D800

discussion

Showing 25 comments

Avatar for Dmitry Brodsky Dmitry Brodsky (9:52 PM, May 10, 2013)
Canon's professional lens lineup in general is just better than Nikon's currently, and it is a fact. go to dpreview, lensrentals and others and read reviews. Canon's 70-200 F/2.8 IS II is the best 70-200 on planet by far (see dpreview review and conclusion). Canon's 24-70L II is the best and sharpest 24-70L II on planet currently. So these two lenses that are breadwinners for 99% of wedding photogs Canon wins. Add to it lenses in Canon's lineup that Nikon does not have alternative..... like my 85L II 1.2 which is SHARP at 1.2. Nikon has nothing on it. The only thing Nikon has on Canon is 14-24 F/2.8 which is an amazing wdeangle landscape lens. Now if you shoot landscapes, go to national parks, etc, then D800e with 14-24 is a better choice. Anything else, including low light, skin colors, video at 55mps rate, etc, 5DM3 wins. I sold D800 and got 5DM3 and could not be happier. Just one person's opinion.
 
Avatar for Jacob Surland Jacob Surland (8:17 AM, May 01, 2013)
If you choose a camera brand, you also buy into each company's lens line up. I have changed from Canon 5D Mark III to Nikon D800 because of the lens line up. Nikon has better Wide angle Lenses, than Canon has, like the Nikkor 14-24mm. If you combined that with the fact, that the Nikon D800 sensor quite dramatically out performs the Canon 5D Mark III sensor in terms of Dynamic Range, should make it an obvious choice for any Landscape photographer to select a Nikon D800. If you do a little calculation, and compare a single shot from the D800 with a -2 to +2 auto exposure bracketing (for HDR) shot of the Canon 5D Mark III, the Nikon D800 is only 1,3 EV step from covering the same Dynamic range. You are able to recover a lot more details from the shadows and high lights on a D800 than you can with a 5D Mark III.

But for any low light situation requiring high ISO's I would pick the Canon 5D Mark III. In a real life the Canon 5D Mark III is so much better at high ISOs than Nikon D800.

--Jacob Surland, http://www.caughtinpixels.com.
 
Avatar for Alex Hauck Alex Hauck (5:16 PM, February 27, 2013)
Ratings of lenses and actually using lenses are completely different things. Both companies have great lenses, although the canon L lens series does have a more prestigious and recognizable name, and that's because of the quality.
 
Avatar for Alex Hauck Alex Hauck (5:14 PM, February 27, 2013)
I agree, you're used to Nikon menus. I love the canon interface, and have trouble with the Nikon interface simply because I am used to canon.
 
Avatar for Alex Hauck Alex Hauck (5:10 PM, February 27, 2013)
The new firmware for the 5d will include a clean hdmi out. Should be in April. Also, I'm a film maker, and in no scenario would I EVER want continuous autofocus in video. These dslrs just can't have decent af in video mode. They aren't good, are noisy, and spend too much time searching for focus. That being said, I still would never use af video mode.
I would like to see 1080 @60fps, but in all honesty, I would only use it for slow motion, which shouldn't be often anyways. Bigger resolution helps with huge prints, so yes that is good, but you also suffer from noise, which for a film maker is a big advantage concerning the 5D. It really is how you intend to use the camera, both are fantastic machines.
 
Avatar for Jonathan Jonathan (1:31 AM, October 23, 2012)
Gotta say I can't agree with that. I've shot Canon my whole life pretty much, and recently picked a D90 and I felt the same way that you did for about 2 hours, then I had the system figured out. The Canon system is fine, the Nikon system is fine, they're just different. I would note that even though I've shot Canon forever, I like Nikons in general, and it seems like they have a lot of extras that Canons don't, i.e., time lapse type feature, more bracketing, etc... Still, Canon 7D offers the best FPS in class for sports shooters and I do think Canon generally has better glass.
 
Mole (4:12 AM, July 24, 2012)
I used to trust you guys. I visit this site like more than a year ago and every day i find more and more issues in the way you present the information about the cameras, the comparisons you make and the veracity of your reviews... I'm kind of disappointed. I'm a Nikon user, but definitely 5D Mark III has things D800 doesn't. Off corse, that goes in detriment of price which is higher in Canon. Nikons achievement is to make excellent cameras at lower prices... but this time the prices are not as different as they were with D7000 and 7D. 

I defended this site before... now it will be difficult when my counter Canon user friends start making their point
 
Theredrider78 (11:31 PM, June 24, 2012)
Canon users should really consider using Nikons. :D
 
Theredrider78 (11:39 PM, May 20, 2012)
'Canon has the best lenses'!?!?  Pffffttt.  Doubt it!  Are you comparing your old film lenses to your modern digital Canon lenses?  Go to DXO mark and check lens ratings.
 
Cedricbrand (7:39 PM, May 20, 2012)
 I'm Nikon fan and on film i shot nikon, change to canon digital. From now on they will be comming together the cameras so start thinkin about the lenses! Canon has the best lenses out there as a overall pro package so you can stick to canon.  Start spending money on proper pro lenses and stop the camera chase. In 5 years they will be close ii speed and image quality.
 
Avatar for memmener memmener (9:08 PM, April 26, 2012)
"Slightly more lenses available 
125 lenses vs 121". 
First, there are only about 74 lenses listed on Canon's website, and 76 listed on Nikon's website.  
Second, those 74 lenses includes many EF-S lenses which can't be mounted on full frame Canon bodies.
Nikon cropped sensor lenses CAN be mounted on full frame bodies. 
On the D800, mounting a cropped sensor lens can still give you 15 megapixel pictures since the camera simply uses a portion of the 
sensor the same size as a APS-C sensor.
You can even mount legacy manual focus lenses, since the Nikon mount haven't been changed in decades, since before autofocus was introduced.

Also, the D800 shutter has been tested up to 200,000 cycles, compared to only 150,000 for 5DMkIII. 50,000 more pictures in its life time!
 
Mart (9:01 PM, April 19, 2012)
Canon should really consider using Sonys sensors.
 
treepop (4:12 PM, April 19, 2012)
Looks like the Canon 5D Mark III has lost this round.  Sure the 5D3 is better for sports, but not much.  However the D800 absolutely trounces the 5D3 in IQ. 
 
Avatar for Snapsort Snapsort (2:35 PM, April 19, 2012)
It will be up soon (it take a bit of time for our system to update the specs). You could check out the 5D Mark III on our sister site Sortable if you want, the specs have been updated there already.
 
Mart (2:28 PM, April 19, 2012)
Time to update, http://www.dxomark.com/index.php/Publications/DxOMark-Reviews/Canon-5D-Mark-III-Review/Sensor-performance
 
Parveg (6:02 AM, April 02, 2012)
watch this too http://www.youtube.com/watch?v=8jKspoynL0o
 
Avatar for HenryT2 HenryT2 (6:22 AM, March 24, 2012)
Biggest differences: 36 vs. 22. 2 stop ISO. Continuous Auto Focus in Video. FPS.
 Pop up flash.

Going purely on that, I'd give it to the Canon because 22 is good enough, but virtually noise free at 6400 vs. 1600 is a winner.

One unmentioned factor, the user interface for Canon sucks. I've used both and Canon's dials are useless and the menus are horrible.
 
SStephen (7:10 PM, March 22, 2012)
I'm not sure why people are refusing to understand that camera's serve a specific purpose. I'm not interested in 36mp so in my opinion the Nikon doesn't "Win" (as if that is something a camera could do anyway). I am, however, interested in the 2 stop high ISO advantage over the 5DII and the 3 stop advantage over the 7D. Some people aren't interested in the ISO. That's ok, in that case they can use the Nikon D800. Or perhaps the rumored very high MP Canon camera coming out later this year. Neither camera "wins" but one could be better suited for your needs than the other.

Personally, the 5DIII is absolutely perfect for my photography needs. Which is normal shooting, events and weddings.
 
CIPA (5:52 PM, March 20, 2012)
When you look at the CIPA standards you can see that 50% of those shots were taken with the flash, so in normal shooting conditions that number should rise. At least on the D800, the 5D doesn't have a flash built in after all.
 
Alfred (0:19 PM, March 20, 2012)
That's the only thing I'm kind of scared of with the D800, those huge file sizes.. I mean one 64GB card doesn't even fit the whole 900 shot battery cycle and that's only when you shoot only RAW, without a JPG at the side, which I usually do. I guess I'll end up shooting at reduced resolution more than I'd like to.
 
Alfred (0:14 PM, March 20, 2012)
Especially if you consider that at least on the D800, after 900 shots even a 64Gb card would be filled anyway. 
 
Alfred (0:12 PM, March 20, 2012)
I really really like the High ISO performance of the 5D, but the D800 High ISO performance is also amazing (better than I ever would have expected), especially considering it's huge resolution. Overall, the D800 just feels like a better allround camera, huge prints (if you print), great High ISO (not as good as the Mark III, but definitely good enough for me), amazing video (finally Nikon caught up), a reasonable speed (those 36MP RAW files are around 75MB big, 4fps is pretty amazing when you think about it, Medium Format gives you much much less, even the D3X was much slower, but I'm no sports shooter so it doesn't matter that much for me anyway) and all that at a lower price than the Mark III. I guess if you have a need for insane ISO shooting the 5D is the way to go in case you can't afford the D4 or 1DX, but I don't see many people using ISO 25600 and printing those files on a regular basis anyway. I'm looking forward to seeing the Dynamic Range and Autofocus performance in some reviews, but it won't change my decision I'd say.
 
Karl (1:07 AM, March 05, 2012)
Sorry Peter, I read your name and accidently used it as my guest username. The comment about the comparison website is from me, Karl!
 
 
Peter (1:05 AM, March 05, 2012)
@5b9b35fd8ef95b361a142a58831c1728:disqus Not necessarily... have a look at this page: http://www.stefigphoto.com/cameras/nikon/nikon-innovates-canon-renovates/
It is a brief comparison from all known aspects, which clearly points out the D800 as the winner.
 
Avatar for M.R.Rafsanjani M.R.Rafsanjani (5:10 PM, March 03, 2012)
I think Canon reserve that for new model..maybe 6D??