Canon 500D versus Canon 550D
The Canon EOS 500D (called Canon T1i in some regions) and the Canon EOS 550D (labelled Canon XS in some countries) are two digital cameras that were officially introduced, respectively, in March 2009 and February 2010. Both are DSLR (Digital Single Lens Reflex) cameras that are equipped with an APS-C sensor. The 500D has a resolution of 15.1 megapixel, whereas the 550D provides 17.9 MP. Read on to find out how these two cameras compare with respect to their size, their sensors, their features, and their reception by expert reviewers.
Body comparison: Canon 500D vs Canon 550D
The side-by-side display below illustrates the physical size and weight of the Canon 500D and the Canon 550D. Three consecutive perspectives from the front, the top, and the back are presented. All size dimensions are rounded to the nearest millimeter. You can also use the toggle button to switch to a percentage comparison if you prefer that the measures are being expressed in relative terms (in this case, the camera on the left – the 500D – represents 100 percent across all the size and weight measures).
In this particular case, the Canon 500D and the Canon 550D have exactly the same width and height, and, thus, have identically-sized bodies. However, the 550D is slightly heavier (2 percent) than the 500D. In this context, it is worth noting that neither the 500D nor the 550D are weather-sealed.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. In this particular case, both cameras feature the same lens mount, so that they can use the same lenses. You can find an overview of suitable optics in the Canon EF Lens Catalog.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|Camera Body Specifications
|Canon 500D (⇒ rgt)||5.1 in||3.9 in||2.4 in||18.3 oz||400||no||2009||799||discont.||check|
|Canon 550D (⇒ lft)||5.1 in||3.9 in||2.4 in||18.7 oz||440||no||2010||699||discont.||check|
|Canon 750D (⇒ lft | rgt)||5.2 in||4.0 in||3.1 in||19.6 oz||440||no||2015||749||discont.||check|
|Canon 760D (⇒ lft | rgt)||5.2 in||4.0 in||3.1 in||19.9 oz||440||no||2015||849||discont.||check|
|Canon G1 X Mark II (⇒ lft | rgt)||4.6 in||2.9 in||2.6 in||19.5 oz||240||no||2014||799||latest||check|
|Canon 100D (⇒ lft | rgt)||4.6 in||3.6 in||2.7 in||14.4 oz||380||no||2013||549||discont.||check|
|Canon 700D (⇒ lft | rgt)||5.2 in||3.9 in||3.1 in||20.5 oz||440||no||2013||649||discont.||check|
|Canon G1 X (⇒ lft | rgt)||4.6 in||3.2 in||2.6 in||18.8 oz||250||no||2012||799||discont.||check|
|Canon 650D (⇒ lft | rgt)||5.2 in||3.9 in||3.1 in||20.3 oz||440||no||2012||849||discont.||check|
|Canon 600D (⇒ lft | rgt)||5.2 in||3.9 in||3.1 in||20.1 oz||440||no||2011||599||discont.||check|
|Canon 450D (⇒ lft | rgt)||5.1 in||3.9 in||2.4 in||18.5 oz||500||no||2008||799||discont.||check|
The price is, of course, an important factor in any camera decision. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The 550D was launched at a somewhat lower price (by 13 percent) than the 500D, which makes it more attractive for photographers on a tight budget. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
Sensor comparison: Canon 500D vs Canon 550D
The size of the sensor inside a digital camera is one of the key determinants of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color depth than smaller pixels in a sensor of the same technological generation. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better isolate a subject from the background. On the downside, larger sensors tend to be more expensive and lead to bigger and heavier cameras and lenses.
Both cameras under consideration feature an APS-C sensor and have a format factor (sometimes also referred to as "crop factor") of 1.6. Within the spectrum of camera sensors, this places the review cameras among the medium-sized sensor cameras that aim to strike a balance between image quality and portability. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
While the two cameras under review share the same sensor size, the 550D offers a higher resolution of 17.9 megapixel, compared with 15.1 MP of the 500D. This megapixel advantage translates into a 9 percent gain in linear resolution. On the other hand, these sensor specs imply that the 550D has a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 4.31μm versus 4.69μm for the 500D). However, it should be noted that the 550D is a somewhat more recent model (by 10 months) than the 500D, and its sensor might have benefitted from technological advances during this time that at least partly compensate for the smaller pixel size.
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. The Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar image quality. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Canon 500D (⇒ rgt)||APS-C||15.1||4752||3168||1080/20p||21.7||11.5||663||63|
|Canon 550D (⇒ lft)||APS-C||17.9||5184||3456||1080/30p||22.1||11.5||784||66|
|Canon 750D (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||22.7||12.0||919||71|
|Canon 760D (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/30p||22.6||12.0||915||70|
|Canon G1 X Mark II (⇒ lft | rgt)||1.5-inch||13.0||4160||3120||1080/30p||21.5||10.8||581||58|
|Canon 100D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||21.8||11.3||843||63|
|Canon 700D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||21.7||11.2||681||61|
|Canon G1 X (⇒ lft | rgt)||1.5-inch||14.2||4352||3264||1080/24p||21.7||10.8||644||60|
|Canon 650D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||21.7||11.2||722||62|
|Canon 600D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||22.1||11.5||793||65|
|Canon 450D (⇒ lft | rgt)||APS-C||12.2||4272||2848||no||21.9||10.8||692||61|
Many modern cameras are not only capable of taking still images, but can also record movies. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the 550D provides a faster frame rate than the 500D. It can shoot movie footage at 1080/30p, while the 500D is limited to 1080/20p.
Feature comparison: Canon 500D vs Canon 550D
Apart from body and sensor, cameras can and do differ across a range of features. The 500D and the 550D are similar in the sense that both have an optical viewfinder. The latter is useful for getting a clear image for framing even in brightly lit environments. The adjacent table lists some of the other core features of the Canon 500D and Canon 550D along with similar information for a selection of comparators. If you need more detail on the specs, you can find comprehensive listings, for example, in the dpreview camera hub.
|Canon 500D (⇒ rgt)||optical||no||3.0||920||fixed||no||4000||3.4||YES||no|
|Canon 550D (⇒ lft)||optical||no||3.0||1040||fixed||no||4000||3.7||YES||no|
|Canon 750D (⇒ lft | rgt)||optical||no||3.0||1040||swivel||YES||4000||5.0||12||no|
|Canon 760D (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||YES||4000||5.0||12||no|
|Canon G1 X Mark II (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||4000||5.2||6.8||YES|
|Canon 100D (⇒ lft | rgt)||optical||no||3.0||1040||fixed||YES||4000||4.9||9.4||no|
|Canon 700D (⇒ lft | rgt)||optical||no||3.0||1040||swivel||YES||4000||5.0||13||no|
|Canon G1 X (⇒ lft | rgt)||optical||no||3.0||922||Swivel||no||4000||1.9||7||YES|
|Canon 650D (⇒ lft | rgt)||optical||no||3.0||1040||swivel||YES||4000||5.0||YES||no|
|Canon 600D (⇒ lft | rgt)||optical||no||3.0||1040||swivel||no||4000||3.7||YES||no|
|Canon 450D (⇒ lft | rgt)||optical||no||3.0||230||fixed||no||4000||3.5||YES||no|
Both the 500D and the 550D have been discontinued, but can regularly be found used on eBay. The 500D was replaced by the Canon 550D, while the 550D was followed by the Canon 600D.
Review summary: Canon 500D vs Canon 550D
So how do things add up? Which of the two cameras – the Canon 500D or the Canon 550D – has the upper hand? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Canon EOS 500D:
- More heavily discounted: Has been on the market for longer (launched in March 2009).
Advantages of the Canon EOS 550D:
- More detail: Has more megapixels (17.9 vs 15.1MP), which boosts linear resolution by 9%.
- Better video: Provides higher movie framerates (1080/30p versus 1080/20p).
- More detailed LCD: Has a higher resolution rear screen (1040k vs 920k dots).
- More affordable: Was released into a lower priced segment (13 percent cheaper at launch).
- More modern: Was introduced somewhat (10 months) more recently.
If the count of relative strengths (bullet points above) is taken as a measure, the 550D is the clear winner of the contest (5 : 1 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains partial and cannot reveal, for example, the handling experience and imaging performance when actually working with the 500D or the 550D. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased. This is why expert reviews are important. The following table reports the overall rankings of the cameras as published by some of the major camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The detailed reviews can be accessed by clicking on the site logo in the table header.
|Canon 500D (⇒ rgt)||88/100 HiRec||74/100 HiRec||4.5/5||5/5||4.5/5||2009||799||discont.||check|
|Canon 550D (⇒ lft)||88/100 HiRec||77/100 Gold||4/5||5/5||4.5/5||2010||699||discont.||check|
|Canon 750D (⇒ lft | rgt)||-||75/100||4.5/5||4.5/5||4.5/5||2015||749||discont.||check|
|Canon 760D (⇒ lft | rgt)||Rec||77/100 Silver||4.5/5||4.5/5||4.5/5||2015||849||discont.||check|
|Canon G1 X Mark II (⇒ lft | rgt)||Rec||77/100 Silver||4/5||4/5||4.5/5||2014||799||latest||check|
|Canon 100D (⇒ lft | rgt)||Rec||78/100 Gold||4/5||4/5||4/5||2013||549||discont.||check|
|Canon 700D (⇒ lft | rgt)||-||76/100 Silver||4.5/5||4.5/5||4.5/5||2013||649||discont.||check|
|Canon G1 X (⇒ lft | rgt)||79/100 Rec||76/100 Silver||4/5||4/5||4.5/5||2012||799||discont.||check|
|Canon 650D (⇒ lft | rgt)||HiRec||77/100 Silver||4.5/5||4.5/5||4.5/5||2012||849||discont.||check|
|Canon 600D (⇒ lft | rgt)||reviewed||77/100 Silver||4.5/5||5/5||4.5/5||2011||599||discont.||check|
|Canon 450D (⇒ lft | rgt)||88/100 HiRec||HiRec||4/5||5/5||4.5/5||2008||799||discont.||check|
Care should be taken when interpreting the review scores above, though. The assessments were made in relation to similar cameras of the same technological generation. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
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