Updated (March, 2013): Compare the Canon EOS 5D Mark III vs Canon EOS 7D Mark II

Canon EOS 5D Mark III

Winner
Canon EOS 5D Mark III

87

vs

Canon EOS 7D

67

Canon EOS 7D

Runner-up
     

Reasons to buy the Canon EOS 5D Mark III

Low noise at high ISO
Low light performance
2,293 ISO
Large screen
Screen size
3.2"
Large viewfinder
Viewfinder size
0.71x
High ISO
Light sensitivity
25,600 ISO
 

Reasons to buy the Canon EOS 7D

Continuous shooting
Rapid fire
8 fps
Shutter lag
Barely any delay taking photos
131 ms shutter lag
Lens availability
Slightly more lenses available
197 lenses
Thickness
Thin
2.9"
 

differences

Advantages of the Canon 5D Mark III

Report a correction
Low light performance
Significantly lower noise at high ISO
2,293 ISO vs 854 ISO
Help
The 5D Mark III has excellent image quality 1.4 f-stops higher ISO than the 7D
Overall image quality
Significantly better image quality
81.0 vs 66.0
Help
More than 20% better image quality
Color depth
Better color depth
24 bits vs 22 bits
Help
Distinguishes 2 more bits of color
HDR
Has in-camera HDR
Yes vs No
Help
Combines multiple exposures to capture high dynamic range
Screen size
Significantly larger screen
3.2" vs 3.0"
Help
Around 10% larger screen
Sensor size
Much larger sensor
Full frame 36.0x24.0mm vs APS-C 22.3x14.9mm
Help
More than 2.5x larger sensor
Viewfinder size
Significantly larger viewfinder
0.71x vs 0.62x
Help
More than 30% larger viewfinder
Focus points
Many more focus points
61 vs 19
Help
Set focus accurately within the frame
Cross type focus points
Significantly more cross-type focus points
41 vs 19
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
True resolution
Higher true resolution
22.3 MP vs 17.9 MP
Help
Capture more than 20% more detail in your photos
Screen resolution
Higher resolution screen
1,040k dots vs 920k dots
Help
More than 10% higher resolution screen
Light sensitivity (boost)
Better boost ISO
102,400 ISO vs 12,800 ISO
Help
The 5D Mark III's boost ISO is 3 f-stops better
Storage slots
Has more storage slots
2 vs 1
Help
More slots allows storing more images without switching memory cards
Battery life
Slightly longer battery life
950 shots vs 800 shots
Help
Around 20% more shots per battery charge
Shutter lag
Slightly less shutter lag
120 ms vs 131 ms
Help
Around 10% less delay when taking photos
Canon EOS 5D Mark III Learn more about
the Canon 5D Mark III

Advantages of the Canon 7D

Report a correction
Continuous shooting
Shoots faster
8 fps vs 6 fps
Help
More than 30% faster continuous shooting
Lens availability
More lenses available
197 lenses vs 156 lenses
Help
Around 30% more lenses available
Lowest price
Significantly cheaper
$999.00 vs $2,954.00
Help
The best price we've seen is $1,955 cheaper (3x less)
Startup delay
Slightly less startup delay
400 ms vs 500 ms
Help
20% 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
Size
Smaller
148x111x74 mm vs 152x116x76 mm
Help
Around 10% smaller
Weight
Lighter
860 g vs 950 g
Help
Around 10% lighter
Thickness
Thinner
2.9" vs 3"
Help
Almost the same
Canon EOS 7D Learn more about
the Canon 7D
vs

recommendations

Which camera do we recommend? Relative to the best recent pro DSLRs, and ignoring price

Snapsort Recommends
Canon EOS 5D Mark III Canon EOS 5D Mark III 87
Retailer
    Style
      Color
        You save

        vs

        67 Canon EOS 7D Canon EOS 7D
        Retailer
          Style
            Color
              You save

              similarities

              Compared to recent DSLRs

              Common Strengths
              Shutter lag Minimal shutter lag Help
              5D Mark III:120 ms
              7D:131 ms
              Weather sealed Weather sealed Help
              Shoot in extreme weather
              Cross type focus points Many cross-type focus points Help
              5D Mark III:41
              7D:19
              Viewfinder Both have pentaprism viewfinders Help
              Pentaprism
              Viewfinder coverage Above average viewfinder coverage Help
              100%
              Fastest shutter speed Fast max shutter speeds Help
              1/8000 of a second
              Common Weaknesses
              Weight Heavy Help
              5D Mark III:950 g
              7D:860 g
              Built-in focus motor No focus motor Help
              Won't autofocus with all lenses
              Screen flips out No flip-out screens Help
              Less flexible
              Image stabilization No image stabilization Help
              Risk of blur
              Dynamic range Poor dynamic range Help
              11.7 EV

              Compared to recent pro DSLRs

              Common Strengths
              Thickness Thin Help
              5D Mark III:3"
              7D:2.9"
              Common Weaknesses
              GPS No built-in GPS Help
              Missing geo-tagging
              Overall image quality Low image quality Help
              5D Mark III:81.0
              7D:66.0

              dxomark

              DXOMark

              competitors

              Shared Competitors

              Advantages

              Disadvantages

              Canon EOS 6D

              Canon EOS 6D

              Pro DSLR

              $1,519 - $1,899 body only

              $2,299 - $2,499 with 24-105mm lens

              Dynamic range Has slightly wider dynamic range
              GPS Has a built-in GPS
              Fastest shutter speed Has a slower max shutter speed
              Viewfinder coverage Significantly less viewfinder coverage
              Canon EOS 70D

              Canon EOS 70D

              Pro DSLR

              $999 body only

              $1,129 - $1,149 with 18-55mm lens

              Touch screen Has a touch screen
              Screen flips out Has a screen which flips out
              Thickness Is thicker
              Viewfinder coverage Slightly less viewfinder coverage
              Canon EOS 7D Mark II

              Canon EOS 7D Mark II

              Pro DSLR

              $1,799 body only

              $2,149 with 18-135mm lens

              Continuous shooting Shoots faster continuously
              Movie continuous focus Can focus continuously while recording movies
              Lowest price Is slightly more expensive
              Thickness Is thicker
              Canon EOS 5D Mark II

              Canon EOS 5D Mark II

              Pro DSLR

              $2,495 body only

              Dynamic range Has slightly wider dynamic range
              Lowest price Is slightly more expensive
              Viewfinder coverage Slightly less viewfinder coverage
              Nikon D7100

              Nikon D7100

              Entry-level DSLR

              $897 - $1,097 body only

              $1,197 with 18-140mm lens

              Dynamic range Has significantly wider dynamic range
              Screen resolution Has a slightly higher resolution screen
              Shutter lag Has significantly more shutter lag
              Canon EOS 60D

              Canon EOS 60D

              Pro DSLR

              $699 - $1,000 body only

              $959 - $1,182 with 18-135mm lens

              Screen flips out Has a screen which flips out
              Weight Is slightly lighter
              Thickness Is thicker
              Viewfinder coverage Significantly less viewfinder coverage
              Canon Rebel T5i

              Canon Rebel T5i

              Entry-level DSLR

              $599 - $750 body only

              $597 - $700 with 18-55mm lens

              Touch screen Has a touch screen
              Screen flips out Has a screen which flips out
              Fastest shutter speed Has a slower max shutter speed
              Thickness Is thicker

              Canon EOS 5D Mark III Competitors

              Advantages

              Disadvantages

              Nikon D750

              Nikon D750

              Pro DSLR

              $2,297 body only

              $2,997 with 24-120mm lens

              Dynamic range More dynamic range
              Overall image quality Better image quality
              Cross type focus points Many fewer cross-type focus points
              Light sensitivity Worse maximum light sensitivity
              Nikon D810

              Nikon D810

              Pro DSLR

              $2,997 - $3,297 body only

              $4,590 - $4,890 with 24-70mm lens

              Overall image quality Significantly better image quality
              Dynamic range More dynamic range
              Cross type focus points Many fewer cross-type focus points
              Light sensitivity Worse maximum light sensitivity
              Nikon D800

              Nikon D800

              Pro DSLR

              $4,210 with 28-300mm lens

              Dynamic range More dynamic range
              Overall image quality Significantly better image quality
              Cross type focus points Many fewer cross-type focus points
              Light sensitivity Worse maximum light sensitivity

              Canon EOS 7D Competitors

              Advantages

              Disadvantages

              Nikon D7000

              Nikon D7000

              Entry-level DSLR

              $625 body only

              $679 - $1,025 with 18-55mm lens

              Overall image quality Significantly better image quality
              Dynamic range More dynamic range
              Shutter lag Significantly more shutter lag
              Continuous shooting Shoots slower

              appearance

              Canon EOS 5D Mark III Canon EOS 7D
              Canon EOS 5D Mark III Canon EOS 7D
              Canon EOS 5D Mark III Canon EOS 7D

              discussion

              Canon EOS 5D Mark III
              EOS 5D Mark III
              Canon

              Report a correction
              Canon EOS 7D
              EOS 7D
              Canon

              Report a correction

              Showing 2 comments

              ivan (2:09 PM, October 26, 2013)
              After 3 years of 7D use I was quite disappointed when tried the 5D Mark iii in the field settings: (1) poor light sensitivity for autofocusing: in the settings where the 7D gets the focus immediately, the 5D3 hunts forever; (2) slov autofocus on moving subjects (eg sport or wildlife); (3) at least my specific exemplar of 5D3 always tended to under-expose, both in the ambient light and with a flash; (4) with a flash, the 5D3 did 50% of under- and other 50% of over-exposures. So much unpleasant experience!
               
              Avatar for Blah Blah (9:14 PM, July 17, 2013)
              i love my Mark III. :D