Canon 30D vs 650D
The Canon EOS 30D and the Canon EOS 650D (labelled Canon T4i in some countries) are two digital cameras that were announced, respectively, in February 2006 and June 2012. Both are DSLR (Digital Single Lens Reflex) cameras that are equipped with an APS-C sensor. The 30D has a resolution of 8.2 megapixels, whereas the 650D provides 17.9 MP. Read on to find out how these two cameras compare with respect to their body size, their sensors, their features, their input-output connections, and their reception by expert reviewers.
|Canon 30D||Canon 650D|
|Digital single lens reflex||Digital single lens reflex|
|Canon EF mount lenses||Canon EF mount lenses|
|8.2 MP, APS-C Sensor||17.9 MP, APS-C Sensor|
|no Video||1080/30p Video|
|ISO 100-1600 (100-3200)||ISO 100-12800 (100-25600)|
|Optical viewfinder||Optical viewfinder|
|2.5" LCD, 230k dots||3.0" LCD, 1040k dots|
|Fixed screen (not touch-sensitive)||Swivel touchscreen|
|5 shutter flaps per second||5 shutter flaps per second|
|750 shots per battery charge||440 shots per battery charge|
|144 x 106 x 74 mm, 785 g||133 x 100 x 79 mm, 575 g|
Body comparison: Canon 30D vs 650D
An illustration of the physical size and weight of the Canon 30D and the Canon 650D is provided in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth measures are rounded to the nearest millimeter.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon 650D is notably smaller (13 percent) than the Canon 30D. Moreover, the 650D is markedly lighter (27 percent) than the 30D. In this context, it is worth noting that neither the 30D nor the 650D 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 compare the optics available 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.
|Canon 30D»||144 mm||106 mm||74 mm||785 g||750||n||Feb 2006||1,399||-||Canon 30D|
|Canon 650D«||133 mm||100 mm||79 mm||575 g||440||n||Jun 2012||849||-||Canon 650D|
|Canon 70D« »||139 mm||104 mm||79 mm||755 g||920||Y||Jul 2013||1,199||-||Canon 70D|
|Canon 700D« »||133 mm||100 mm||79 mm||580 g||440||n||Mar 2013||649||-||Canon 700D|
|Canon G1 X« »||117 mm||81 mm||65 mm||534 g||250||n||Jan 2012||799||-||Canon G1 X|
|Canon 600D« »||133 mm||100 mm||80 mm||570 g||440||n||Feb 2011||599||-||Canon 600D|
|Canon 60D« »||145 mm||106 mm||79 mm||755 g||1100||Y||Aug 2010||1,399||-||Canon 60D|
|Canon 550D« »||129 mm||98 mm||62 mm||530 g||440||n||Feb 2010||699||-||Canon 550D|
|Canon 7D« »||148 mm||111 mm||74 mm||860 g||800||Y||Sep 2009||1,699||-||Canon 7D|
|Canon 500D« »||129 mm||98 mm||62 mm||520 g||400||n||Mar 2009||799||-||Canon 500D|
|Canon 50D« »||146 mm||108 mm||74 mm||822 g||800||Y||Aug 2008||1,299||-||Canon 50D|
|Canon 40D« »||146 mm||108 mm||74 mm||822 g||750||n||Aug 2007||1,299||-||Canon 40D|
|Canon 400D« »||127 mm||84 mm||65 mm||556 g||370||n||Aug 2006||799||-||Canon 400D|
|Canon 350D« »||127 mm||94 mm||64 mm||540 g||400||n||Feb 2005||899||-||Canon 350D|
|Canon 20D« »||144 mm||106 mm||72 mm||770 g||700||n||Aug 2004||1,499||-||Canon 20D|
|Nikon D80« »||132 mm||103 mm||77 mm||668 g||600||n||Aug 2006||999||-||Nikon D80|
|Nikon D200« »||147 mm||113 mm||74 mm||920 g||400||Y||Nov 2005||1,699||-||Nikon D200|
Any camera decision will naturally be influenced heavily by the price. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The 650D was launched at a markedly lower price (by 39 percent) than the 30D, which puts it into a different market segment. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. 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 650D
The size of the imaging sensor is a crucial determinant 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 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 650D 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.
Technology-wise, the 650D uses a more advanced image processing engine (DIGIC 5) than the 30D (DIGIC 2), with benefits for noise reduction, color accuracy, and processing speed.
Despite having a slightly smaller sensor, the 650D offers a higher resolution of 17.9 megapixels, compared with 8.2 MP of the 30D. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 4.31μm versus 6.42μm for the 30D). However, it should be noted that the 650D is much more recent (by 6 years and 3 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.
The 650D has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during video recording.
The Canon EOS 30D has a native sensitivity range from ISO 100 to ISO 1600, which can be extended to ISO 100-3200. The corresponding ISO settings for the Canon EOS 650D are ISO 100 to ISO 12800, with the possibility to increase the ISO range to 100-25600..
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). The Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar imaging performance. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Canon 30D»||APS-C||8.2||3504||2336||-||21.5||10.8||736||59||Canon 30D|
|Canon 650D«||APS-C||17.9||5184||3456||1080/30p||21.7||11.2||722||62||Canon 650D|
|Canon 70D« »||APS-C||20.0||5472||3648||1080/30p||22.5||11.6||926||68||Canon 70D|
|Canon 700D« »||APS-C||17.9||5184||3456||1080/30p||21.7||11.2||681||61||Canon 700D|
|Canon G1 X« »||1.5-inch||14.2||4352||3264||1080/24p||21.7||10.8||644||60||Canon G1 X|
|Canon 600D« »||APS-C||17.9||5184||3456||1080/30p||22.1||11.5||793||65||Canon 600D|
|Canon 60D« »||APS-C||17.9||5184||3456||1080/30p||22.2||11.5||813||66||Canon 60D|
|Canon 550D« »||APS-C||17.9||5184||3456||1080/30p||22.1||11.5||784||66||Canon 550D|
|Canon 7D« »||APS-C||17.9||5184||3456||1080/30p||22.0||11.7||854||66||Canon 7D|
|Canon 500D« »||APS-C||15.1||4752||3168||1080/20p||21.7||11.5||663||63||Canon 500D|
|Canon 50D« »||APS-C||15.1||4752||3168||-||21.8||11.4||696||63||Canon 50D|
|Canon 40D« »||APS-C||10.1||3888||2592||-||22.1||11.3||703||64||Canon 40D|
|Canon 400D« »||APS-C||10.1||3888||2592||-||22.1||11.0||664||62||Canon 400D|
|Canon 350D« »||APS-C||8.0||3456||2304||-||21.8||10.8||637||60||Canon 350D|
|Canon 20D« »||APS-C||8.2||3504||2336||-||21.9||11.0||721||62||Canon 20D|
|Nikon D80« »||APS-C||10.0||3872||2592||-||22.1||11.2||524||61||Nikon D80|
|Nikon D200« »||APS-C||10.0||3872||2592||-||22.3||11.5||583||64||Nikon D200|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The 650D indeed provides for movie recording, while the 30D does not. The highest resolution format that the 650D can use is 1080/30p.
Feature comparison: Canon 30D vs 650D
Apart from body and sensor, cameras can and do differ across a range of features. The 30D and the 650D 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 following table reports on some other key feature differences and similarities of the Canon 30D, the Canon 650D, and comparable cameras.
|Canon 30D»||optical||Y||2.5||230||fixed||n||8000||5.0||Y||n||Canon 30D|
|Canon 650D«||optical||n||3.0||1040||swivel||Y||4000||5.0||Y||n||Canon 650D|
|Canon 70D« »||optical||Y||3.0||1040||swivel||Y||8000||7.0||Y||n||Canon 70D|
|Canon 700D« »||optical||n||3.0||1040||swivel||Y||4000||5.0||Y||n||Canon 700D|
|Canon G1 X« »||optical||n||3.0||922||Swivel||n||4000||1.9||Y||Y||Canon G1 X|
|Canon 600D« »||optical||n||3.0||1040||swivel||n||4000||3.7||Y||n||Canon 600D|
|Canon 60D« »||optical||Y||3.0||1040||swivel||n||8000||5.3||Y||n||Canon 60D|
|Canon 550D« »||optical||n||3.0||1040||fixed||n||4000||3.7||Y||n||Canon 550D|
|Canon 7D« »||optical||Y||3.0||920||fixed||n||8000||8.0||Y||n||Canon 7D|
|Canon 500D« »||optical||n||3.0||920||fixed||n||4000||3.4||Y||n||Canon 500D|
|Canon 50D« »||optical||Y||3.0||920||fixed||n||8000||6.3||Y||n||Canon 50D|
|Canon 40D« »||optical||Y||3.0||230||fixed||n||8000||6.5||Y||n||Canon 40D|
|Canon 400D« »||optical||n||2.5||230||fixed||n||4000||3.0||Y||n||Canon 400D|
|Canon 350D« »||optical||n||1.8||115||fixed||n||4000||3.0||Y||n||Canon 350D|
|Canon 20D« »||optical||Y||1.8||118||fixed||n||8000||5.0||Y||n||Canon 20D|
|Nikon D80« »||optical||n||2.5||230||fixed||n||4000||3.0||Y||n||Nikon D80|
|Nikon D200« »||optical||Y||2.5||230||fixed||n||8000||5.0||Y||n||Nikon D200|
One feature that is present on the 30D, but is missing on the 650D is a top-level LCD. While being, of course, smaller than the rear screen, the control panel conveys some of the essential shooting information and can be convenient for quick and easy settings verification.The 650D has an articulated screen that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in taking selfies. In contrast, the 30D does not have a selfie-screen.
The 30D writes its imaging data to Compact Flash cards, while the 650D uses SDXC cards.
Connectivity comparison: Canon 30D vs 650D
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Canon EOS 30D and Canon EOS 650D and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Canon 30D»||Y||-||-||-||-||-||2.0||-||-||-||Canon 30D|
|Canon 650D«||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Canon 650D|
|Canon 70D« »||Y||stereo||mono||Y||-||mini||2.0||Y||-||-||Canon 70D|
|Canon 700D« »||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Canon 700D|
|Canon G1 X« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Canon G1 X|
|Canon 600D« »||Y||mono||mono||Y||-||mini||2.0||-||-||-||Canon 600D|
|Canon 60D« »||Y||mono||mono||Y||-||mini||2.0||-||-||-||Canon 60D|
|Canon 550D« »||Y||stereo||-||Y||-||mini||2.0||-||-||-||Canon 550D|
|Canon 7D« »||Y||mono||-||Y||-||mini||2.0||-||-||-||Canon 7D|
|Canon 500D« »||Y||mono||mono||-||-||mini||2.0||-||-||-||Canon 500D|
|Canon 50D« »||Y||-||-||-||-||mini||2.0||-||-||-||Canon 50D|
|Canon 40D« »||Y||-||-||-||-||-||2.0||-||-||-||Canon 40D|
|Canon 400D« »||Y||-||-||-||-||-||2.0||-||-||-||Canon 400D|
|Canon 350D« »||Y||-||-||-||-||-||2.0||-||-||-||Canon 350D|
|Canon 20D« »||Y||-||-||-||-||-||1.1||-||-||-||Canon 20D|
|Nikon D80« »||Y||-||-||-||-||-||2.0||-||-||-||Nikon D80|
|Nikon D200« »||Y||-||-||-||-||-||2.0||-||-||-||Nikon D200|
Studio photographers will appreciate that the Canon 30D (unlike the 650D) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the 30D and the 650D have been discontinued, but can regularly be found used on eBay. The 30D was replaced by the Canon 40D, while the 650D was followed by the Canon 700D.
Review summary: Canon 30D vs 650D
So how do things add up? Which of the two cameras – the Canon 30D or the Canon 650D – has the upper hand? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Canon EOS 30D:
- Easier setting verification: Features 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.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- More heavily discounted: Has been available for much longer (launched in February 2006).
Reasons to prefer the Canon EOS 650D:
- More detail: Has more megapixels (17.9 vs 8.2MP), which boosts linear resolution by 48%.
- Better jpgs: Has a more modern image processing engine (DIGIC 5 vs DIGIC 2).
- Broader imaging potential: Can capture not only stills but also 1080/30p video.
- Better video autofocus: Features on-sensor phase-detection for more confident movie autofocus.
- 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 selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- More compact: Is smaller (133x100mm vs 144x106mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 210g or 27 percent) and is thus easier to take along.
- More affordable: Was introduced into a lower priced category (39 percent cheaper at launch).
- More modern: Reflects 6 years and 3 months of technical progress since the 30D launch.
If the count of relative strengths (bullet points above) is taken as a measure, the 650D is the clear winner of the contest (13 : 5 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 incomplete and does no justice, for example, to the way the 30D or the 650D 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.
Expert reviews: Canon 30D vs 650D
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 30D»||HiRec||HiRec||rev||rev||-||Feb 2006||1,399||-||Canon 30D|
|Canon 650D«||HiRec||77/100||4.5/5||4.5/5||4.5/5||Jun 2012||849||-||Canon 650D|
|Canon 70D« »||HiRec||83/100||4.5/5||4.5/5||5/5||Jul 2013||1,199||-||Canon 70D|
|Canon 700D« »||-||76/100||4.5/5||4.5/5||4.5/5||Mar 2013||649||-||Canon 700D|
|Canon G1 X« »||Rec||76/100||4/5||4/5||4.5/5||Jan 2012||799||-||Canon G1 X|
|Canon 600D« »||rev||77/100||4.5/5||5/5||4.5/5||Feb 2011||599||-||Canon 600D|
|Canon 60D« »||Rec||79/100||4/5||5/5||4.5/5||Aug 2010||1,399||-||Canon 60D|
|Canon 550D« »||HiRec||77/100||4/5||5/5||4.5/5||Feb 2010||699||-||Canon 550D|
|Canon 7D« »||HiRec||84/100||4.5/5||5/5||4.5/5||Sep 2009||1,699||-||Canon 7D|
|Canon 500D« »||HiRec||74/100||4.5/5||5/5||4.5/5||Mar 2009||799||-||Canon 500D|
|Canon 50D« »||HiRec||HiRec||4.5/5||5/5||4.5/5||Aug 2008||1,299||-||Canon 50D|
|Canon 40D« »||HiRec||HiRec||4.5/5||rev||4.5/5||Aug 2007||1,299||-||Canon 40D|
|Canon 400D« »||HiRec||HiRec||rev||4.5/5||4/5||Aug 2006||799||-||Canon 400D|
|Canon 350D« »||80/100||HiRec||rev||rev||-||Feb 2005||899||-||Canon 350D|
|Canon 20D« »||-||HiRec||-||rev||-||Aug 2004||1,499||-||Canon 20D|
|Nikon D80« »||Rec||HiRec||rev||4.5/5||4.5/5||Aug 2006||999||-||Nikon D80|
|Nikon D200« »||HiRec||HiRec||rev||5/5||-||Nov 2005||1,699||-||Nikon D200|
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 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.
Other camera comparisons
Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just use the search menu below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
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Specifications: Canon 30D vs Canon 650D
|Camera Model||Canon 30D||Canon 650D|
|Camera Type||Digital single lens reflex||Digital single lens reflex|
|Camera Lens||Canon EF mount lenses||Canon EF mount lenses|
|Launch Date||February 2006||June 2012|
|Launch Price||USD 1399||USD 849|
|Sensor Format||APS-C Sensor||APS-C Sensor|
|Sensor Size||22.5 x 15.0 mm||22.3 x 15.0 mm|
|Sensor Area||337.5 mm2||332.27 mm2|
|Sensor Diagonal||27 mm||26.8 mm|
|Sensor Resolution||8.2 Megapixels||17.9 Megapixels|
|Image Resolution||3504 x 2336 pixels||5184 x 3456 pixels|
|Pixel Pitch||6.42 μm||4.31 μm|
|Pixel Density||2.43 MP/cm2||5.39 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||no Video||1080/30p Video|
|ISO Setting||100-1600 ISO||100-12800 ISO|
|ISO Boost||100-3200 ISO||100-25600 ISO|
|Image Processor||DIGIC 2||DIGIC 5|
|DXO Sensor Quality (score)||59||62|
|DXO Color Depth (bits)||21.5||21.7|
|DXO Dynamic Range (EV)||10.8||11.2|
|DXO Low Light (ISO)||736||722|
|Viewfinder Type||Optical viewfinder||Optical viewfinder|
|Viewfinder Field of View||95%||95%|
|Top-Level Screen||Control Panel||no Top Display|
|LCD Framing||n/a||Live View|
|Rear LCD Size||2.5 inch||3.0 inch|
|LCD Resolution||230k dots||1040k dots|
|LCD Attachment||Fixed screen||Swivel screen|
|Touch Input||no Touchscreen||Touchscreen|
|Autofocus System||Phase-detect AF||Phase-detect AF|
|Maximum Shutter Speed||1/8000s||1/4000s|
|Continuous Shooting||5 shutter flaps/s||5 shutter flaps/s|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||CF cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|Studio Flash||PC Sync socket||no PC Sync|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||no HDMI||mini HDMI|
|Microphone Port||no MIC socket||External MIC port|
|Wifi Support||no Wifi||no Wifi|
|Battery Type||BP-511A power pack||LP-E8 power pack|
|Battery Life (CIPA)||750 shots per charge||440 shots per charge|
144 x 106 x 74 mm
(5.7 x 4.2 x 2.9 in)
133 x 100 x 79 mm
(5.2 x 3.9 x 3.1 in)
|Camera Weight||785 g (27.7 oz)||575 g (20.3 oz)|
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