Canon 650D versus Canon 750D
The Canon EOS 650D (called Canon T4i in some regions) and the Canon EOS 750D (labelled Canon T6i in some countries) are two digital cameras that were officially introduced, respectively, in June 2012 and February 2015. Both are DSLR (Digital Single Lens Reflex) cameras that are equipped with an APS-C sensor. The 650D has a resolution of 17.9 megapixel, whereas the 750D provides 24 MP.
The physical size and weight of the Canon 650D and the Canon 750D are illustrated in the side-by-side display below. Three consecutive views from the front, the top, and the rear side are shown. 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 650D – represents 100 percent across all the size and weight measures).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon 650D and the Canon 750Dare of equal size. However, the 750D is slightly lighter (3 percent) than the 650D. In this context, it is worth noting that neither the 650D nor the 750D 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 comparisons there.
|Camera Body Specifications
|Canon 650D (⇒ rgt)||133 mm||100 mm||79 mm||575 g||440||no||2012||849||discont.||check|
|Canon 750D (⇒ lft)||132 mm||101 mm||78 mm||555 g||440||no||2015||749||discont.||check|
|Canon 800D (⇒ lft | rgt)||131 mm||100 mm||76 mm||532 g||600||no||2017||749||latest||check|
|Canon 77D (⇒ lft | rgt)||131 mm||100 mm||76 mm||540 g||600||no||2017||899||latest||check|
|Canon 760D (⇒ lft | rgt)||132 mm||101 mm||78 mm||565 g||440||no||2015||849||discont.||check|
|Canon M3 (⇒ lft | rgt)||111 mm||68 mm||44 mm||366 g||250||no||2015||679||discont.||check|
|Canon 1200D (⇒ lft | rgt)||130 mm||100 mm||78 mm||480 g||500||no||2014||449||discont.||check|
|Canon 100D (⇒ lft | rgt)||117 mm||91 mm||69 mm||407 g||380||no||2013||549||discont.||check|
|Canon 700D (⇒ lft | rgt)||133 mm||100 mm||79 mm||580 g||440||no||2013||649||discont.||check|
|Canon G1 X (⇒ lft | rgt)||117 mm||81 mm||65 mm||534 g||250||no||2012||799||discont.||check|
|Canon 600D (⇒ lft | rgt)||133 mm||100 mm||80 mm||570 g||440||no||2011||599||discont.||check|
|Canon 1100D (⇒ lft | rgt)||130 mm||100 mm||78 mm||495 g||700||no||2011||449||discont.||check|
|Canon 550D (⇒ lft | rgt)||129 mm||98 mm||62 mm||530 g||440||no||2010||699||discont.||check|
|Canon 500D (⇒ lft | rgt)||129 mm||98 mm||62 mm||520 g||400||no||2009||799||discont.||check|
The listed prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The 750D was launched at a somewhat lower price (by 12 percent) than the 650D, 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.
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. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors are more costly to manufacture and tent to 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 750D offers a higher resolution of 24 megapixel, compared with 17.9 MP of the 650D. This megapixel advantage translates into a 16 percent gain in linear resolution. On the other hand, these sensor specs imply that the 750D has a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 3.72μm versus 4.31μm for the 650D). However, it should be noted that the 750D is much more recent (by 2 years and 7 months) than the 650D, and its sensor will have benefitted from technological advances during this time that 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 is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). Of the two cameras under consideration, the 750D has a markedly higher DXO score than the 650D (overall score 9 points higher), which will translate into better image quality. The advantage is based on 1 bits higher color depth, 0.8 EV in additional dynamic range, and 0.3 stops in additional low light sensitivity. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
|Canon 650D (⇒ rgt)||APS-C||17.9||5184||3456||1080/30p||21.7||11.2||722||62|
|Canon 750D (⇒ lft)||APS-C||24.0||6000||4000||1080/60p||22.7||12.0||919||71|
|Canon 800D (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||..||..||..||..|
|Canon 77D (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||..||..||..||..|
|Canon 760D (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/30p||22.6||12.0||915||70|
|Canon M3 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/30p||22.8||11.8||1169||72|
|Canon 1200D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||21.9||11.3||724||63|
|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 600D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||22.1||11.5||793||65|
|Canon 1100D (⇒ lft | rgt)||APS-C||12.2||4272||2848||720/30p||21.9||11.0||755||62|
|Canon 550D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||22.1||11.5||784||66|
|Canon 500D (⇒ lft | rgt)||APS-C||15.1||4752||3168||1080/20p||21.7||11.5||663||63|
Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the 750D provides a faster frame rate than the 650D. It can shoot movie footage at 1080/60p, while the 650D is limited to 1080/30p.
Beyond body and sensor, cameras can and do differ across a range of features. The 650D and the 750D 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 650D and Canon 750D 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 650D (⇒ rgt)||optical||no||3||1040||swivel||YES||4000||5.0||YES||no|
|Canon 750D (⇒ lft)||optical||no||3.0||1040||swivel||YES||4000||5.0||12||no|
|Canon 800D (⇒ lft | rgt)||optical||no||3.0||1040||swivel||YES||4000||6.0||12||no|
|Canon 77D (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||YES||4000||6.0||12||no|
|Canon 760D (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||YES||4000||5.0||12||no|
|Canon M3 (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||4000||4.2||5||no|
|Canon 1200D (⇒ lft | rgt)||optical||no||3.0||460||fixed||no||4000||3.0||9.2||no|
|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 600D (⇒ lft | rgt)||optical||no||3||1040||swivel||no||4000||3.7||YES||no|
|Canon 1100D (⇒ lft | rgt)||optical||no||2.7||230||fixed||no||4000||3.0||9.2||no|
|Canon 550D (⇒ lft | rgt)||optical||no||3.0||1040||fixed||no||4000||3.7||YES||no|
|Canon 500D (⇒ lft | rgt)||optical||no||3.0||920||fixed||no||4000||3.4||YES||no|
Both the 650D and the 750D have been discontinued, but can regularly be found used on ebay. The 650D was replaced by the Canon 700D, while the 750D was followed by the Canon 800D.
So how do things add up? Which of the two cameras – the Canon 650D or the Canon 750D – has the upper hand? Below is a summary of the relative strengths of each of the two contestants.
Advantages of the Canon EOS 650D:
- More heavily discounted: Has been available for much longer (launched in June 2012).
Arguments in favor of the Canon EOS 750D:
- More detail: Has more megapixels (24 vs 17.9MP), which boosts linear resolution by 16%.
- Better image quality: Scores markedly higher (9 points) in the DXO overall evaluation.
- More dynamic range: Captures a broader range of light and dark details (0.8 EV of extra DR).
- Better low-light sensitivity: Can shoot in dim conditions (0.3 stops ISO advantage).
- Better video: Provides higher movie framerates (1080/60p vs 1080/30p).
- More affordable: Was released into a lower priced segment (12 percent cheaper at launch).
- More modern: Reflects 2 years and 7 months of technical progress since the 650D launch.
If the count of individual advantages (bullet points above) is taken as a guide, the 750D is the clear winner of the contest (7 : 1 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains incomplete and does no justice, for example, to the way the 650D or the 750D handle or perform in practice. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable. This is where reviews by experts come in. The table below summarizes the assessments of some of the best known camera review sites. The full reviews are available, respectively, at cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.
|Canon 650D (⇒ rgt)||HiRec||77/100 Silver||4.5/5||4.5/5||4.5/5||2012||849||discont.||check|
|Canon 750D (⇒ lft)||-||75/100||4.5/5||4.5/5||4.5/5||2015||749||discont.||check|
|Canon 800D (⇒ lft | rgt)||..||80/100 Gold||4.5/5||..||4/5||2017||749||latest||check|
|Canon 77D (⇒ lft | rgt)||..||82/100 Silver||4.5/5||..||4/5||2017||899||latest||check|
|Canon 760D (⇒ lft | rgt)||Rec||77/100 Silver||4.5/5||4.5/5||4.5/5||2015||849||discont.||check|
|Canon M3 (⇒ lft | rgt)||reviewed||75/100||4.5/5||4.5/5||4/5||2015||679||discont.||check|
|Canon 1200D (⇒ lft | rgt)||4/5||-||4/5||4/5||4.5/5||2014||449||discont.||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 600D (⇒ lft | rgt)||reviewed||77/100 Silver||4.5/5||5/5||4.5/5||2011||599||discont.||check|
|Canon 1100D (⇒ lft | rgt)||80/100||69/100||4/5||4/5||4.5/5||2011||449||discont.||check|
|Canon 550D (⇒ lft | rgt)||88/100 HiRec||77/100 Gold||4/5||5/5||4.5/5||2010||699||discont.||check|
|Canon 500D (⇒ lft | rgt)||88/100 HiRec||74/100 HiRec||4.5/5||5/5||4.5/5||2009||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. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored. If you cannot find the camera you are interested in, please send me an email, and I will try to add information on that model to the database.
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