Canon 450D vs Canon 5D MIII
70 Imaging
49 Features
42 Overall
46
55 Imaging
66 Features
74 Overall
69
Canon 450D vs Canon 5D MIII Key Specs
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 1600
- No Video
- Canon EF/EF-S Mount
- 524g - 129 x 98 x 62mm
- Announced May 2008
- Additionally Known as EOS Rebel XSi / EOS Kiss X2
- Replaced the Canon 400D
- Successor is Canon 500D
(Full Review)
- 22MP - Full frame Sensor
- 3.2" Fixed Screen
- ISO 100 - 25600 (Bump to 102400)
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Canon EF Mount
- 950g - 152 x 116 x 76mm
- Launched May 2012
- Previous Model is Canon 5D MII
- Updated by Canon 5D MIV
Photography Glossary Canon 450D vs Canon 5D MIII Overview
Let's look much closer at the Canon 450D versus Canon 5D MIII, former is a Entry-Level DSLR while the latter is a Advanced DSLR and they are both created by Canon. There is a substantial difference among the resolutions of the 450D (12MP) and 5D MIII (22MP) and the 450D (APS-C) and 5D MIII (Full frame) feature totally different sensor dimensions.
Photobucket discusses licensing 13 billion images with AI firmsThe 450D was launched 5 years before the 5D MIII which is a fairly big difference as far as camera tech is concerned. Both cameras offer different body type with the Canon 450D being a Compact SLR camera and the Canon 5D MIII being a Mid-size SLR camera.
Before getting in to a in-depth comparison, below is a short overview of how the 450D scores versus the 5D MIII when considering portability, imaging, features and an overall mark.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes Canon 450D vs Canon 5D MIII Gallery
This is a preview of the gallery images for Canon EOS 450D & Canon EOS 5D Mark III. The complete galleries are viewable at Canon 450D Gallery & Canon 5D MIII Gallery.
Reasons to pick Canon 450D over the Canon 5D MIII
| 450D | 5D MIII |
|---|
Reasons to pick Canon 5D MIII over the Canon 450D
| 5D MIII | 450D | |||
|---|---|---|---|---|
| Launched | May 2012 | May 2008 | Newer by 48 months | |
| Screen sizing | 3.2" | 3" | Bigger screen (+0.2") | |
| Screen resolution | 1040k | 230k | Clearer screen (+810k dot) |
Common features in the Canon 450D and Canon 5D MIII
| 450D | 5D MIII | |||
|---|---|---|---|---|
| Focus manually | Dial exact focusing | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | No selfie screen | |||
| Touch screen | No Touch screen |
Canon 450D vs Canon 5D MIII Physical Comparison
For anybody who is planning to travel with your camera often, you will have to factor in its weight and proportions. The Canon 450D enjoys outer dimensions of 129mm x 98mm x 62mm (5.1" x 3.9" x 2.4") accompanied by a weight of 524 grams (1.16 lbs) whilst the Canon 5D MIII has measurements of 152mm x 116mm x 76mm (6.0" x 4.6" x 3.0") with a weight of 950 grams (2.09 lbs).
Check the Canon 450D versus Canon 5D MIII in our newest Camera plus Lens Size Comparison Tool.
Take into account, the weight of an ILC will vary dependant on the lens you select at the time. Below is the front view overall size comparison of the 450D against the 5D MIII.

Looking at size and weight, the portability score of the 450D and 5D MIII is 70 and 55 respectively.
Canon 450D vs Canon 5D MIII Sensor Comparison
Generally, it's hard to see the contrast in sensor dimensions merely by checking out technical specs. The pic here might give you a better sense of the sensor sizes in the 450D and 5D MIII.
As you have seen, each of these cameras offer different resolutions and different sensor dimensions. The 450D due to its smaller sensor will make shooting shallow DOF tougher and the Canon 5D MIII will provide extra detail utilizing its extra 10 Megapixels. Higher resolution will also make it easier to crop shots a little more aggressively. The more aged 450D will be behind with regard to sensor innovation.
Canon 450D vs Canon 5D MIII Screen and ViewFinder
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Canon 450D vs Canon 5D MIII Specifications
| Canon EOS 450D | Canon EOS 5D Mark III | |
|---|---|---|
| General Information | ||
| Make | Canon | Canon |
| Model type | Canon EOS 450D | Canon EOS 5D Mark III |
| Also called as | EOS Rebel XSi / EOS Kiss X2 | - |
| Class | Entry-Level DSLR | Advanced DSLR |
| Announced | 2008-05-23 | 2012-05-22 |
| Physical type | Compact SLR | Mid-size SLR |
| Sensor Information | ||
| Processor | - | Digic 5+ |
| Sensor type | CMOS | CMOS |
| Sensor size | APS-C | Full frame |
| Sensor dimensions | 22.2 x 14.8mm | 36 x 24mm |
| Sensor surface area | 328.6mm² | 864.0mm² |
| Sensor resolution | 12 megapixel | 22 megapixel |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 3:2 |
| Maximum resolution | 4272 x 2848 | 5760 x 3840 |
| Maximum native ISO | 1600 | 25600 |
| Maximum boosted ISO | - | 102400 |
| Min native ISO | 100 | 100 |
| RAW photos | ||
| Min boosted ISO | - | 50 |
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| Multi area AF | ||
| Live view AF | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Total focus points | 9 | 61 |
| Cross type focus points | - | 41 |
| Lens | ||
| Lens support | Canon EF/EF-S | Canon EF |
| Available lenses | 326 | 250 |
| Crop factor | 1.6 | 1 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display size | 3 inches | 3.2 inches |
| Resolution of display | 230k dots | 1,040k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Display technology | - | Clear View II TFT LCD |
| Viewfinder Information | ||
| Viewfinder | Optical (pentamirror) | Optical (pentaprism) |
| Viewfinder coverage | 95 percent | 100 percent |
| Viewfinder magnification | 0.55x | 0.71x |
| Features | ||
| Slowest shutter speed | 30s | 30s |
| Maximum shutter speed | 1/4000s | 1/8000s |
| Continuous shooting rate | 4.0fps | 6.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | Yes |
| Custom WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 13.00 m | no built-in flash |
| Flash modes | Auto, On, Off, Red-eye | no built-in flash |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | 1/200s | 1/200s |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | - | 1920 x 1080 (29.97, 25, 23.976 fps fps), 1280 x 720 (59.94, 50 fps), 640 x 480 (25, 30 fps) |
| Maximum video resolution | None | 1920x1080 |
| Video data format | - | H.264 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | Optional |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | Optional |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 524 grams (1.16 pounds) | 950 grams (2.09 pounds) |
| Dimensions | 129 x 98 x 62mm (5.1" x 3.9" x 2.4") | 152 x 116 x 76mm (6.0" x 4.6" x 3.0") |
| DXO scores | ||
| DXO All around rating | 61 | 81 |
| DXO Color Depth rating | 21.9 | 24.0 |
| DXO Dynamic range rating | 10.8 | 11.7 |
| DXO Low light rating | 692 | 2293 |
| Other | ||
| Battery life | - | 950 photographs |
| Battery style | - | Battery Pack |
| Battery ID | - | LP-E6 |
| Self timer | Yes (2 sec or 10 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage type | SD/SDHC/MMC card | Compact Flash Type I (UDMA compatible), SD/SDHC/SDXC |
| Card slots | Single | Two |
| Cost at launch | $550 | $2,780 |