Updated (February, 2011): Compare the Canon EOS 5D Mark II vs Canon Rebel T3i

Canon EOS 5D Mark II

94

"The original 5D was the first 'affordable' and lightweight full frame camera, and set a standard for low noise at high ISO settings that remains competitive three years later."
dpreview.com | talking about the 5D Mark II's iso-noise
"In addition the adoption of high precision split-level alignment of the magnesium-alloy external covers, high precision dial construction and external rubber grip covers, has improved the camera's dust and water resistance."
dpreview.com | talking about the 5D Mark II's build-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

73

Runner-up

Canon Rebel T2i

"Excellent detail and resolution"
dpreview.com | talking about the T2i's image-quality
"Since the body shell is virtually identical to the EOS 500D that it replaces, the handling is also virtually identical, meaning the grip still feels a bit fiddly unless you're got very delicate hands."
dpreview.com | talking about the T2i's feel

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 Much 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 Much 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
Weather sealed Weather sealed Yes vs No
Help
Sealed to shoot in the rain
Dynamic range More dynamic range 11.9 EV vs 11.5 EV
Help
0.4 f-stops more dynamic range
Viewfinder Has a pentaprism viewfinder Pentaprism vs Pentamirror
Help
Pentaprism viewfinders are typically brighter
True resolution Higher true resolution 21 MP vs 17.9 MP
Help
Capture around 20% more detail in your photos
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 Significantly 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 Significantly lighter 530 g vs 850 g
Help
Around 40% lighter
Lowest price Cheaper $499.00 vs $2,330.54
Help
The best price we've seen is $1,832 cheaper (4.7x 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
94 vs 73
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.

performance Which camera has better performance? Cast your vote!

CanonEOS 5D Mark II
Canon EOS 5D Mark II vs Canon EOS Rebel T2i
CanonRebel T2i
Uses Travel score Travel
On holiday or vacation
19
18
Vote Vote
Sports score Sports
Fast action, sometimes indoors
21
7
Vote Vote
Features Color accuracy Color accuracy
White balance in varied lighting
23
3
Vote Vote
Autofocus peformance Still image focusing
Speed and accuracy
15
11
Vote Vote
Autofocus performance Video focusing
Speed and accuracy
11
15
Vote Vote
Manual controls Manual settings
How quickly and easily you can change settings
23
3
Vote Vote
Build quality Build quality
Is it sturdy, well made, plastic or metal
21
6
Vote Vote
Green arrow Join in the discussion below!

similarities

Compared to recent DSLRs

Common Strengths Common Weaknesses
Movie format Both shoot high resolution HD movies Help
1080p @ 30fps
Screen resolution High resolution screens Help
5D Mark II:920k dots
T2i:1,040k dots
Supports 24p 24p support Help
For that film look
Startup delay Minimal startup delay Help
400 ms startup delay
Storage slots Fewer storage slots Help
1
HDR Neither has in-camera HDR Help
You could do HDR manually
Screen flips out No flip-out screens Help
Less flexible
Cross type focus points Few cross-type focus points Help
1
Focus points Few focus points Help
9
Continuous shooting Slow continuous shooting Help
5D Mark II:3.9 fps
T2i:3.7 fps
Autofocus No video autofocus Help
Manual focus only
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

dxomark

DXOMark

competitors

Shared Competitors

Advantages

Disadvantages

Canon Rebel T3i

Canon Rebel T3i

Entry-level DSLR

$609 - $800 body only

$709 - $1,180 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

$650 - $749 body only

$600 - $750 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

$1,329 - $1,821 body only

$1,498 - $1,800 with 28-135mm lens

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

Canon EOS 60D

Pro DSLR

$899 - $1,304 body only

$1,138 - $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

$1,097 body only

$1,227 with 55-200mm lens

Dynamic range Has slightly wider dynamic range
Continuous shooting Shoots faster continuously
Thickness Is thicker
Weight Is slightly heavier
Nikon D90

Nikon D90

Entry-level DSLR

$869 - $897 body only

$1,099 - $1,200 with 18-105mm lens

Dynamic range Has slightly wider dynamic range
Fastest shutter speed Has a slower max shutter speed
Thickness Is thicker
Canon EOS 50D

Canon EOS 50D

Pro DSLR

$1,282 - $1,299 body only

$1,625 with 28-135mm lens

Continuous shooting Shoots faster continuously
Shutter lag Has slightly less shutter lag
Thickness Is thicker
Weight Is significantly heavier

Canon EOS 5D Mark II Competitors

Advantages

Disadvantages

Nikon D700

Nikon D700

Pro DSLR

$2,750 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

True resolution Much higher true resolution
Screen size Significantly larger screen
Size Larger
Thickness Thicker
Canon EOS-1D Mark IV

Canon EOS-1D Mark IV

Pro DSLR

$5,000 - $5,930 body only

Cross type focus points Many more cross-type focus points
Continuous shooting Shoots much faster
Low light performance More noise at high ISO
Overall image quality Worse image quality

Canon EOS Rebel T2i Competitors

Advantages

Disadvantages

Nikon D3100

Nikon D3100

Entry-level DSLR

$500 - $984 with 18-55mm lens

Autofocus Video autofocus
Low light performance Slightly lower noise at high ISO
Screen resolution Much lower resolution screen
External mic jack Lacks an external mic jack
Canon Rebel T3

Canon Rebel T3

Entry-level DSLR

$379 body only

$460 - $550 with 18-55mm lens

Battery life Longer battery life
Weight Lighter
Screen resolution Much lower resolution screen
Screen size Much smaller screen
Canon EOS Rebel T1i

Canon Rebel T1i

Entry-level DSLR

$445 - $629 body only

$504 - $609 with 18-55mm lens

Shutter lag Less shutter lag
Startup delay Less startup delay
Color depth Worse color depth
External mic jack Lacks an external mic jack

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

Find similar cameras

discussion Which do you think is better?

Speech is free, but discussion at Snapsort is moderated! Please discuss your opinion of these cameras here, and discuss feedback for Snapsort at our support community.

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?