Canon 30D versus Canon T6i
The Canon EOS 30D and the Canon EOS Rebel T6i (labelled Canon 750D in some countries) are two digital cameras that were officially introduced, respectively, in February 2006 and February 2015. Both are DSLR (Digital Single Lens Reflex) cameras that are equipped with an APS-C sensor. The 30D has a resolution of 8.2 megapixel, whereas the T6i provides 24 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 30D vs Canon T6i
The side-by-side display below illustrates the physical size and weight of the Canon 30D and the Canon T6i. Three successive views from the front, the top, and the rear are shown. All size dimensions are rounded to the nearest millimeter. You can also toggle the display 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 30D – represents the basis or 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 T6i is notably smaller (13 percent) than the Canon 30D. Moreover, the T6i is markedly lighter (29 percent) than the 30D. In this context, it is worth noting that neither the 30D nor the T6i 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 30D (⇒ rgt)||5.7 in||4.2 in||2.9 in||27.7 oz||750||no||2006||1,399||discont.||check|
|Canon T6i (⇒ lft)||5.2 in||4.0 in||3.1 in||19.6 oz||440||no||2015||749||discont.||check|
|Canon 77D (⇒ lft | rgt)||5.2 in||3.9 in||3.0 in||19.0 oz||600||no||2017||899||latest||check|
|Canon T7i (⇒ lft | rgt)||5.2 in||3.9 in||3.0 in||18.8 oz||600||no||2017||749||latest||check|
|Canon M3 (⇒ lft | rgt)||4.4 in||2.7 in||1.7 in||12.9 oz||250||no||2015||679||discont.||check|
|Canon T6s (⇒ lft | rgt)||5.2 in||4.0 in||3.1 in||19.9 oz||440||no||2015||849||discont.||check|
|Canon T5i (⇒ lft | rgt)||5.2 in||3.9 in||3.1 in||20.5 oz||440||no||2013||649||discont.||check|
|Canon 60D (⇒ lft | rgt)||5.7 in||4.2 in||3.1 in||26.6 oz||1100||YES||2010||1,399||discont.||check|
|Canon 7D (⇒ lft | rgt)||5.8 in||4.4 in||2.9 in||30.3 oz||800||YES||2009||1,699||discont.||check|
|Canon 50D (⇒ lft | rgt)||5.7 in||4.3 in||2.9 in||29.0 oz||800||YES||2008||1,299||discont.||check|
|Canon 40D (⇒ lft | rgt)||5.7 in||4.3 in||2.9 in||29.0 oz||750||no||2007||1,299||discont.||check|
|Canon XTi (⇒ lft | rgt)||5.0 in||3.3 in||2.6 in||19.6 oz||370||no||2006||799||discont.||check|
|Canon XT (⇒ lft | rgt)||5.0 in||3.7 in||2.5 in||19.0 oz||400||no||2005||899||discont.||check|
|Canon 20D (⇒ lft | rgt)||5.7 in||4.2 in||2.8 in||27.2 oz||700||no||2004||1,499||discont.||check|
|Canon 10D (⇒ lft | rgt)||5.9 in||4.2 in||3.0 in||30.0 oz||500||no||2003||1,999||discont.||check|
|Nikon D80 (⇒ lft | rgt)||5.2 in||4.1 in||3.0 in||23.6 oz||600||no||2006||999||discont.||check|
|Nikon D200 (⇒ lft | rgt)||5.8 in||4.4 in||2.9 in||32.5 oz||400||YES||2005||1,699||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 T6i was launched at a markedly lower price (by 46 percent) than the 30D, which puts it into a different market segment. 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 30D vs Canon T6i
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its 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, but their sensors differ slightly in size. The sensor area in the T6i is 2 percent smaller. They nevertheless have the same format factor of 1.6. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Despite having a slightly smaller sensor, the T6i offers a higher resolution of 24 megapixel, compared with 8.2 MP of the 30D. This megapixel advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 3.72μm versus 6.42μm for the 30D). However, it should be noted that the T6i is much more recent (by 8 years and 11 months) than the 30D, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently.
For most cameras, data on sensor performance has been reported by DXO Mark. 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. Of the two cameras under consideration, the T6i offers substantially better image quality than the 30D (overall score 12 points higher). The advantage is based on 1.2 bits higher color depth, 1.2 EV in additional dynamic range, and 0.3 stops in additional low light sensitivity. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|Canon 30D (⇒ rgt)||APS-C||8.2||3504||2336||no||21.5||10.8||736||59|
|Canon T6i (⇒ lft)||APS-C||24.0||6000||4000||1080/60p||22.7||12.0||919||71|
|Canon 77D (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||23.6||13.3||971||78|
|Canon T7i (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||..||..||..||..|
|Canon M3 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/30p||22.8||11.8||1169||72|
|Canon T6s (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/30p||22.6||12.0||915||70|
|Canon T5i (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||21.7||11.2||681||61|
|Canon 60D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||22.2||11.5||813||66|
|Canon 7D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||22.0||11.7||854||66|
|Canon 50D (⇒ lft | rgt)||APS-C||15.1||4752||3168||no||21.8||11.4||696||63|
|Canon 40D (⇒ lft | rgt)||APS-C||10.1||3888||2592||no||22.1||11.3||703||64|
|Canon XTi (⇒ lft | rgt)||APS-C||10.1||3888||2592||no||22.1||11.0||664||62|
|Canon XT (⇒ lft | rgt)||APS-C||8.0||3456||2304||no||21.8||10.8||637||60|
|Canon 20D (⇒ lft | rgt)||APS-C||8.2||3504||2336||no||21.9||11.0||721||62|
|Canon 10D (⇒ lft | rgt)||APS-C||6.3||3072||2048||no||21.1||10.9||571||57|
|Nikon D80 (⇒ lft | rgt)||APS-C||10.0||3872||2592||no||22.1||11.2||524||61|
|Nikon D200 (⇒ lft | rgt)||APS-C||10.0||3872||2592||no||22.3||11.5||583||64|
Many modern cameras cannot only take still pictures, but also record videos. The T6i indeed provides for movie recording, while the 30D does not. The highest resolution format that the T6i can use is 1080/60p.
Feature comparison: Canon 30D vs Canon T6i
Apart from body and sensor, cameras can and do differ across a range of features. The 30D and the T6i 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 table below summarizes some of the other core capabilities of the Canon 30D and Canon T6i in connection with corresponding information for a sample of similar cameras. If you need more detail on the specs, you can find comprehensive listings, for example, in the dpreview camera hub.
|Canon 30D (⇒ rgt)||optical||YES||2.5||230||fixed||no||8000||5.0||13||no|
|Canon T6i (⇒ lft)||optical||no||3.0||1040||swivel||YES||4000||5.0||12||no|
|Canon 77D (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||YES||4000||6.0||12||no|
|Canon T7i (⇒ lft | rgt)||optical||no||3.0||1040||swivel||YES||4000||6.0||12||no|
|Canon M3 (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||4000||4.2||5||no|
|Canon T6s (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||YES||4000||5.0||12||no|
|Canon T5i (⇒ lft | rgt)||optical||no||3.0||1040||swivel||YES||4000||5.0||13||no|
|Canon 60D (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||no||8000||5.3||13||no|
|Canon 7D (⇒ lft | rgt)||optical||YES||3.0||920||fixed||no||8000||8.0||12||no|
|Canon 50D (⇒ lft | rgt)||optical||YES||3.0||920||fixed||no||8000||6.3||13||no|
|Canon 40D (⇒ lft | rgt)||optical||YES||3.0||230||fixed||no||8000||6.5||12||no|
|Canon XTi (⇒ lft | rgt)||optical||no||2.5||230||fixed||no||4000||3.0||13||no|
|Canon XT (⇒ lft | rgt)||optical||no||1.8||115||fixed||no||4000||3.0||13||no|
|Canon 20D (⇒ lft | rgt)||optical||YES||1.8||118||fixed||no||8000||5.0||13||no|
|Canon 10D (⇒ lft | rgt)||optical||YES||1.8||118||fixed||no||4000||3.0||13||no|
|Nikon D80 (⇒ lft | rgt)||optical||no||2.5||230||fixed||no||4000||3.0||13||no|
|Nikon D200 (⇒ lft | rgt)||optical||YES||2.5||230||fixed||no||8000||5.0||12||no|
Both the 30D and the T6i have been discontinued, but can regularly be found used on eBay. The 30D was replaced by the Canon 40D, while the T6i was followed by the Canon T7i.
Review summary: Canon 30D vs Canon T6i
So what conclusions can be drawn? Is the Canon 30D better than the Canon T6i or vice versa? The listing below highlights the relative strengths of the two models.
Advantages of the Canon EOS 30D:
- Easier setting verification: Has an LCD display on top to control shooting parameters.
- Faster shutter: Has higher mechanical shutter speed (8000/sec vs 4000/sec) to freeze action.
- Longer lasting: Can take more shots (750 versus 440) on a single battery charge.
- More heavily discounted: Has been available for much longer (launched in February 2006).
Reasons to prefer the Canon EOS Rebel T6i:
- More detail: Has more megapixels (24 vs 8.2MP), which boosts linear resolution by 71%.
- Better image quality: Scores substantially higher (12 points) in the DXO overall evaluation.
- Richer colors: Generates noticeably more natural colors (1.2 bits more color depth).
- More dynamic range: Captures a broader range of light and dark details (1.2 EV of extra DR).
- Broader imaging potential: Can capture not only stills but also 1080/60p video.
- Larger screen: Has a bigger rear LCD (3.0" vs 2.5") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (1040k vs 230k dots).
- More flexible LCD: Has swivel screen for odd-angle shots in portrait or landscape orientation.
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- More compact: Is smaller (132x101mm vs 144x106mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 230g or 29 percent) and is thus easier to take along.
- More affordable: Was introduced into a lower priced category (46 percent cheaper at launch).
- More modern: Reflects 8 years and 11 months of technical progress since the 30D launch.
If the number of relative strengths (bullet points above) is taken as a guide, the T6i is the clear winner of the contest (13 : 4 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 before making a decision on a new camera.
In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains incomplete and does no justice, for example, to the way the 30D or the T6i handle or perform in practice. 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 hands-on reviews by experts 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 full reviews are available by clicking on the site logo in the table header.
|Canon 30D (⇒ rgt)||87/100 HiRec||HiRec||reviewed||reviewed||-||2006||1,399||discont.||check|
|Canon T6i (⇒ lft)||-||75/100||4.5/5||4.5/5||4.5/5||2015||749||discont.||check|
|Canon 77D (⇒ lft | rgt)||..||82/100 Silver||4.5/5||4.5/5||4/5||2017||899||latest||check|
|Canon T7i (⇒ lft | rgt)||..||80/100 Gold||4.5/5||4/5||4/5||2017||749||latest||check|
|Canon M3 (⇒ lft | rgt)||reviewed||75/100||4.5/5||4.5/5||4/5||2015||679||discont.||check|
|Canon T6s (⇒ lft | rgt)||Rec||77/100 Silver||4.5/5||4.5/5||4.5/5||2015||849||discont.||check|
|Canon T5i (⇒ lft | rgt)||-||76/100 Silver||4.5/5||4.5/5||4.5/5||2013||649||discont.||check|
|Canon 60D (⇒ lft | rgt)||87/100 Rec||79/100 Silver||4/5||5/5||4.5/5||2010||1,399||discont.||check|
|Canon 7D (⇒ lft | rgt)||93/100 HiRec||84/100||4.5/5||5/5||4.5/5||2009||1,699||discont.||check|
|Canon 50D (⇒ lft | rgt)||90/100 HiRec||HiRec||4.5/5||5/5||4.5/5||2008||1,299||discont.||check|
|Canon 40D (⇒ lft | rgt)||90/100 HiRec||HiRec||4.5/5||reviewed||4.5/5||2007||1,299||discont.||check|
|Canon XTi (⇒ lft | rgt)||85/100 HiRec||HiRec||reviewed||4.5/5||4/5||2006||799||discont.||check|
|Canon XT (⇒ lft | rgt)||80/100||HiRec||reviewed||reviewed||-||2005||899||discont.||check|
|Canon 20D (⇒ lft | rgt)||-||HiRec||-||reviewed||-||2004||1,499||discont.||check|
|Canon 10D (⇒ lft | rgt)||-||HiRec||-||reviewed||-||2003||1,999||discont.||check|
|Nikon D80 (⇒ lft | rgt)||86/100 Rec||HiRec||reviewed||4.5/5||4.5/5||2006||999||discont.||check|
|Nikon D200 (⇒ lft | rgt)||91/100 HiRec||HiRec||reviewed||5/5||-||2005||1,699||discont.||check|
The above review scores should be interpreted with care, though. The ratings are only valid when refering to cameras in the same category and of the same age. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
Other camera comparisons
Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just use the search menu below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored. If you do not see the camera that you are looking for, kindly get in touch, and I will try to add information on that model to the database.
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