Canon 450D vs Canon A800
70 Imaging
50 Features
42 Overall
46
93 Imaging
33 Features
19 Overall
27
Canon 450D vs Canon A800 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
- Also referred to as EOS Rebel XSi / EOS Kiss X2
- Replaced the Canon 400D
- Refreshed by Canon 500D
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.5" Fixed Display
- ISO 80 - 1600
- 640 x 480 video
- 37-122mm (F3.0-5.8) lens
- 186g - 94 x 61 x 31mm
- Launched January 2011
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Its time to look closer at the Canon 450D vs Canon A800, former is a Entry-Level DSLR while the other is a Small Sensor Compact and both are manufactured by Canon. The resolution of the 450D (12MP) and the A800 (10MP) is fairly well matched but the 450D (APS-C) and A800 (1/2.3") boast totally different sensor sizes.
Snapchat Adds Watermarks to AI-Created ImagesThe 450D was revealed 3 years before the A800 which is quite a serious difference as far as technology is concerned. Both cameras feature different body design with the Canon 450D being a Compact SLR camera and the Canon A800 being a Compact camera.
Before delving into a full comparison, here is a short overview of how the 450D grades vs the A800 when it comes to portability, imaging, features and an overall mark.
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Here is a sample of the gallery pictures for Canon EOS 450D & Canon PowerShot A800. The full galleries are viewable at Canon 450D Gallery & Canon A800 Gallery.
Reasons to pick Canon 450D over the Canon A800
| 450D | A800 | |||
|---|---|---|---|---|
| Manually focus | More accurate focus | |||
| Display size | 3" | 2.5" | Larger display (+0.5") | |
| Display resolution | 230k | 115k | Clearer display (+115k dot) |
Reasons to pick Canon A800 over the Canon 450D
| A800 | 450D | |||
|---|---|---|---|---|
| Launched | January 2011 | May 2008 | Newer by 31 months |
Common features in the Canon 450D and Canon A800
| 450D | A800 | |||
|---|---|---|---|---|
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Neither offers selfie screen | |||
| Touch display | Neither offers Touch display |
Canon 450D vs Canon A800 Physical Comparison
For those who are planning to travel with your camera often, you will want to factor its weight and proportions. The Canon 450D offers external measurements of 129mm x 98mm x 62mm (5.1" x 3.9" x 2.4") having a weight of 524 grams (1.16 lbs) and the Canon A800 has measurements of 94mm x 61mm x 31mm (3.7" x 2.4" x 1.2") accompanied by a weight of 186 grams (0.41 lbs).
Take a look at the Canon 450D vs Canon A800 in our completely new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will differ dependant on the lens you select at the time. Below is a front view sizing comparison of the 450D versus the A800.

Looking at dimensions and weight, the portability rating of the 450D and A800 is 70 and 93 respectively.
Canon 450D vs Canon A800 Sensor Comparison
More often than not, it can be difficult to visualise the contrast between sensor dimensions purely by looking at specifications. The image below will help give you a greater sense of the sensor measurements in the 450D and A800.
Plainly, the 2 cameras come with different resolutions and different sensor dimensions. The 450D having a larger sensor will make getting shallower depth of field simpler and the Canon 450D will give you more detail because of its extra 2 Megapixels. Greater resolution will also help you crop photos a good deal more aggressively. The more aged 450D is going to be disadvantaged when it comes to sensor tech.
Canon 450D vs Canon A800 Screen and ViewFinder
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Canon 450D vs Canon A800 Specifications
| Canon EOS 450D | Canon PowerShot A800 | |
|---|---|---|
| General Information | ||
| Company | Canon | Canon |
| Model | Canon EOS 450D | Canon PowerShot A800 |
| Also referred to as | EOS Rebel XSi / EOS Kiss X2 | - |
| Category | Entry-Level DSLR | Small Sensor Compact |
| Announced | 2008-05-23 | 2011-01-05 |
| Body design | Compact SLR | Compact |
| Sensor Information | ||
| Processor Chip | - | DIGIC 3 |
| Sensor type | CMOS | CCD |
| Sensor size | APS-C | 1/2.3" |
| Sensor measurements | 22.2 x 14.8mm | 6.17 x 4.55mm |
| Sensor surface area | 328.6mm² | 28.1mm² |
| Sensor resolution | 12MP | 10MP |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 | 4:3 and 16:9 |
| Full resolution | 4272 x 2848 | 3648 x 2736 |
| Max native ISO | 1600 | 1600 |
| Min native ISO | 100 | 80 |
| RAW images | ||
| Autofocusing | ||
| Focus manually | ||
| 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 | ||
| Number of focus points | 9 | 9 |
| Lens | ||
| Lens mount | Canon EF/EF-S | fixed lens |
| Lens focal range | - | 37-122mm (3.3x) |
| Highest aperture | - | f/3.0-5.8 |
| Macro focus distance | - | 1cm |
| Total lenses | 326 | - |
| Crop factor | 1.6 | 5.8 |
| Screen | ||
| Range of display | Fixed Type | Fixed Type |
| Display sizing | 3" | 2.5" |
| Resolution of display | 230 thousand dot | 115 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Display tech | - | TFT LCD |
| Viewfinder Information | ||
| Viewfinder | Optical (pentamirror) | None |
| Viewfinder coverage | 95% | - |
| Viewfinder magnification | 0.55x | - |
| Features | ||
| Slowest shutter speed | 30 secs | 15 secs |
| Maximum shutter speed | 1/4000 secs | 1/2000 secs |
| Continuous shooting speed | 4.0 frames per second | 1.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Change WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 13.00 m | 3.00 m |
| Flash options | Auto, On, Off, Red-eye | Auto, On, Off, Slow Sync |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Maximum flash sync | 1/200 secs | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | - | 640 x 480 (30 fps), 320 x 240 (30 fps) |
| Max video resolution | None | 640x480 |
| Video file format | - | Motion JPEG |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 524g (1.16 lbs) | 186g (0.41 lbs) |
| Physical dimensions | 129 x 98 x 62mm (5.1" x 3.9" x 2.4") | 94 x 61 x 31mm (3.7" x 2.4" x 1.2") |
| DXO scores | ||
| DXO All around score | 61 | not tested |
| DXO Color Depth score | 21.9 | not tested |
| DXO Dynamic range score | 10.8 | not tested |
| DXO Low light score | 692 | not tested |
| Other | ||
| Battery life | - | 300 photographs |
| Battery format | - | AA |
| Battery model | - | 2 x AA |
| Self timer | Yes (2 sec or 10 sec) | Yes (2 or 10sec, custom) |
| Time lapse shooting | ||
| Storage media | SD/SDHC/MMC card | SD/SDHC/SDXC/MMC/MMCplus/HCMMCplus |
| Storage slots | One | One |
| Pricing at launch | $550 | $90 |