Updated (March, 2012): Compare the Canon EOS 5D Mark III vs Canon Rebel T3i

Canon EOS 5D Mark II

73

"the EOS 5D Mark II has an awful lot to recommend it to the serious photographer."
dpreview.com | talking about the 5D Mark II's overall-performance
"the 5D Mark II is certainly one of the best value for money propositions on the market for image quality - especially in RAW, where you really can see the benefit of all 21 million pixels."
dpreview.com | talking about the 5D Mark II's image-quality

Reasons to buy the Canon EOS 5D Mark II

Low light performance
Low noise at high ISO
1,815 ISO
Overall image quality
Great image quality
79.0
Color depth
Great color depth
23.7 bits
Viewfinder size
Large viewfinder
0.71x
True resolution
High true resolution
21 MP
Weather sealed
Weather sealed
Shoot in extreme weather
Canon EOS Rebel T2i

54

Runner-up

Canon Rebel T2i

"Quite simply, taken as a whole, it is the best camera of its class that we've ever seen, and one of those rare cameras that won't look out of date in a couple of years' time."
dpreview.com | talking about the T2i's overall-performance
"Excellent detail and resolution"
dpreview.com | talking about the T2i's image-quality

Reasons to buy the Canon Rebel T2i

Screen resolution
High resolution screen
1,040k dots
External mic jack
External mic jack
Record higher quality audio with a microphone
Size
Really small
Prosumer size 129x98x62 mm
Badge
Built-in focus motor
Autofocuses with more lenses
Thickness
Thin
2.4"
Weight
Light-weight
530 g

differences

Advantages of the Canon 5D Mark II

Low light performance Significantly lower noise at high ISO 1,815 ISO vs 784 ISO
Help
The 5D Mark II has excellent image quality 1.2 f-stops higher ISO than the T2i
Overall image quality Significantly better image quality 79.0 vs 66.0
Help
Around 20% better image quality
Color depth Better color depth 23.7 bits vs 22.1 bits
Help
Distinguishes 1.6 more bits of color
Viewfinder size Significantly larger viewfinder 0.71x vs 0.54x
Help
More than 70% larger viewfinder
Sensor size Much larger sensor Full frame 36.0x24.0mm vs APS-C 22.3x14.9mm
Help
More than 2.5x larger sensor
Dynamic range More dynamic range 11.9 EV vs 11.5 EV
Help
0.4 f-stops more dynamic range
Weather sealed Weather sealed Yes vs No
Help
Sealed to shoot in the rain
True resolution Higher true resolution 21 MP vs 17.9 MP
Help
Capture around 20% more detail in your photos
Viewfinder Has a pentaprism viewfinder Pentaprism vs Pentamirror
Help
Pentaprism viewfinders are typically brighter
Viewfinder coverage Significantly better viewfinder coverage 98% vs 95%
Help
Almost the same
Shutter lag Less shutter lag 206 ms vs 252 ms
Help
Around 20% less delay when taking photos
Battery life Longer battery life 850 shots vs 440 shots
Help
More than 90% more shots per battery charge
Fastest shutter speed Much faster max shutter speed 1/8000s vs 1/4000s
Help
2x faster max shutter speed
Light sensitivity (boost) Better boost ISO 25,600 ISO vs 12,800 ISO
Help
The 5D Mark II's boost ISO is 1 f-stop better
Canon EOS 5D Mark II Learn more about
the Canon 5D Mark II

Advantages of the Canon T2i

Lens availability More lenses available 162 lenses vs 125 lenses
Help
Around 30% more lenses available
Screen resolution Higher resolution screen 1,040k dots vs 920k dots
Help
More than 10% higher resolution screen
Size Significantly smaller 129x98x62 mm vs 152x114x75 mm
Help
Around 40% smaller
Thickness Much thinner 2.4" vs 3"
Help
Around 20% thinner
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
Weight Lighter 530 g vs 850 g
Help
Around 40% lighter
Lowest price Cheaper $544.00 vs $2,130.11
Help
The best price we've seen is $1,586 cheaper (3.9x less)
Canon EOS Rebel T2i Learn more about
the Canon T2i
vs

recommendations

Relative to the best recent DSLRs, and ignoring price

Canon EOS 5D Mark II Canon EOS 5D Mark II
73 vs 54
Explain scores
Canon Rebel T2i Canon EOS Rebel T2i
Green arrow Snapsort recommends the Canon EOS 5D Mark II. This recommendation, however, should be taken with a grain of salt since it doesn't always make sense to compare a pro DSLR with a entry-level DSLR.

advice

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I am considering either the 5D Mark II or the T2i,
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" If you are completely new to DSLR photography then having a 5D2 will give you a very steep learn..."

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2
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by Char-Sevig last month
Canon 50D vs Canon 5D Mark II

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0
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Canon T3 vs Canon T2i

I am a beginner. I have a rebel xt which I never used due to it being so large and I did not ha...

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similarities

Compared to recent DSLRs

Common Strengths Common Weaknesses
Supports 24p 24p support Help
For that film look
Thickness Thin Help
5D Mark II:3"
T2i:2.4"
Storage slots Fewer storage slots Help
1
Autofocus No video autofocus Help
Manual focus only
HDR Neither has in-camera HDR Help
You could do HDR manually
Screen flips out No flip-out screens Help
Less flexible
Continuous shooting Slow continuous shooting Help
5D Mark II:3.9 fps
T2i:3.7 fps
Focus points Few focus points Help
9
Cross type focus points Few cross-type focus points Help
1
Image stabilization No image stabilization Help
Risk of blur
Panorama Neither camera stitches together panoramas Help
You could stitch photos in post
3D Neither camera can take 3D photos Help
No 3d support
Light sensitivity Poor maximum light sensitivity Help
6,400 ISO

dxomark

DXOMark

competitors

Shared Competitors

Advantages

Disadvantages

Canon Rebel T3i

Canon Rebel T3i

Entry-level DSLR

$619 - $700 body only

$745 - $1,000 with 18-55mm lens

Screen flips out Has a screen which flips out
Fastest shutter speed Has a slower max shutter speed
Thickness Is thicker
Nikon D5100

Nikon D5100

Entry-level DSLR

$500 - $597 body only

$600 - $697 with 18-55mm lens

Dynamic range Has slightly wider dynamic range
Screen flips out Has a screen which flips out
Fastest shutter speed Has a slower max shutter speed
Thickness Is thicker
Canon EOS 7D

Canon EOS 7D

Pro DSLR

$1,549 - $1,821 body only

$1,620 - $1,849 with 18-135mm lens

Continuous shooting Shoots faster continuously
Shutter lag Has slightly less shutter lag
Thickness Is thicker
Weight Is slightly heavier
Canon EOS 60D

Canon EOS 60D

Pro DSLR

$848 - $1,304 body only

$1,177 - $1,342 with 18-135mm lens

Screen flips out Has a screen which flips out
Cross type focus points Has slightly more cross-type focus points
Thickness Is thicker
Weight Is slightly heavier
Nikon D7000

Nikon D7000

Entry-level DSLR

$1,000 body only

$1,100 with 55-200mm lens

Dynamic range Has slightly wider dynamic range
Continuous shooting Shoots faster continuously
Thickness Is thicker
Weight Is slightly heavier
Canon EOS Rebel T1i

Canon Rebel T1i

Entry-level DSLR

$475 - $629 body only

$549 - $580 with 18-55mm lens

Shutter lag Has slightly less shutter lag
Fastest shutter speed Has a slower max shutter speed
External mic jack Lacks and external mic jack
Nikon D90

Nikon D90

Entry-level DSLR

$897 body only

$1,047 with 55-200mm lens

Dynamic range Has slightly wider dynamic range
Fastest shutter speed Has a slower max shutter speed
Thickness Is thicker

Canon EOS 5D Mark II Competitors

Advantages

Disadvantages

Canon EOS 5D Mark III

Canon EOS 5D Mark III

Pro DSLR

$3,499 - $3,500 body only

$4,299 - $4,300 with 24-105mm lens

Cross type focus points Many more cross-type focus points
Focus points Many more focus points
Dynamic range Less dynamic range
Lowest price More expensive
Nikon D700

Nikon D700

Pro DSLR

$2,649 body only

Low light performance Lower noise at high ISO
Focus points Many more focus points
Movie format Does not take movies
True resolution Significantly lower true resolution
Nikon D800

Nikon D800

Pro DSLR

$2,999 - $3,000 body only

Overall image quality Significantly better image quality
Low light performance Significantly lower noise at high ISO
Thickness Thicker
Size Larger

Canon EOS Rebel T2i Competitors

Advantages

Disadvantages

Nikon D3100

Nikon D3100

Entry-level DSLR

$500 - $547 with 18-55mm lens

Color depth Better color depth
Autofocus Video autofocus
Screen resolution Much lower resolution screen
External mic jack Lacks an external mic jack
Canon Rebel T3

Canon Rebel T3

Entry-level DSLR

$333 body only

$489 - $500 with 18-55mm lens

Battery life Longer battery life
Weight Slightly lighter
Screen resolution Much lower resolution screen
Screen size Much smaller screen

appearance

Canon EOS 5D Mark II Canon EOS Rebel T2i
Canon EOS 5D Mark II Canon EOS Rebel T2i
Canon EOS 5D Mark II Canon EOS Rebel T2i

discussion

Showing 3 comments

Squash2 (7:00 PM, July 24, 2011)
There's an error here. The 5DII isn't weathersealed, it's on par with the ~the 50D in terms of sealing, which is to say, not a lot.

http://a.img-dpreview.com/reviews/CanonEOS5DMarkII/Images/seals-001.jpg is the technical diagram.
 
Avatar for Snapsort Snapsort (2:25 PM, September 22, 2010)
Thanks for letting us know, you're right. Canon released firmware 2.04 for the 5D Mk II which adds 24p support, e.g. 1920x1080 @ 24fps (23.976 actually). For Europe, PAL video support was added for 1920x1080 @ 25fps in addition to 24p.

http://web.canon.jp/imaging/eosd/firm-e/eos5dmk2/firmware.html

We'll update the specs, thanks.
 
videostudent (2:50 AM, September 22, 2010)
I think there is an error here. Canon 5d mk II Supports 24p "No"? Isn't there a firmware update for this?