Canon 5D Mark III versus Nikon D5300
The Canon EOS 5D Mark III and the Nikon D5300 are two digital cameras that were revealed to the public, respectively, in March 2012 and October 2013. Both are DSLR (Digital Single Lens Reflex) cameras that are based on a full frame (5D Mark III) and an APS-C (D5300) sensor. The Canon has a resolution of 22.1 megapixel, whereas the Nikon 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 5D Mark III vs Nikon D5300
An illustration of the physical size and weight of the Canon 5D Mark III and the Nikon D5300 is provided in the side-by-side display below. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth measures 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 side – the 5D Mark III – represents the basis for the calculations 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 Nikon D5300 is considerably smaller (31 percent) than the Canon 5D Mark III. Moreover, the D5300 is substantially lighter (49 percent) than the 5D Mark III. It is worth mentioning in this context that the 5D Mark III is splash and dust resistant, while the D5300 does not feature any corresponding weather-sealing.
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. A larger imaging sensor will tend to go along with bigger and heavier lenses, although exceptions exist. You can find an overview of optics for the two cameras in the Canon EF Lens Catalog (5D Mark III) and the Nikon Lens Catalog (D5300).
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 5D Mark III (⇒ rgt)||152 mm||116 mm||76 mm||950 g||950||YES||2012||3,499||discont.||check|
|Nikon D5300 (⇒ lft)||125 mm||98 mm||76 mm||480 g||600||no||2013||799||discont.||check|
|Canon 6D Mark II (⇒ lft | rgt)||144 mm||111 mm||75 mm||765 g||1200||YES||2017||1,999||latest||check|
|Canon 5D Mark IV (⇒ lft | rgt)||151 mm||116 mm||76 mm||890 g||900||YES||2016||3,499||latest||check|
|Canon 1D X Mark II (⇒ lft | rgt)||158 mm||168 mm||83 mm||1530 g||1210||YES||2016||5,999||latest||check|
|Canon 5DS R (⇒ lft | rgt)||152 mm||116 mm||76 mm||930 g||700||YES||2015||3,699||latest||check|
|Canon 5DS (⇒ lft | rgt)||152 mm||116 mm||76 mm||930 g||700||YES||2015||3,699||latest||check|
|Canon 70D (⇒ lft | rgt)||139 mm||104 mm||79 mm||755 g||920||YES||2013||1,199||discont.||check|
|Canon 6D (⇒ lft | rgt)||145 mm||111 mm||71 mm||770 g||1090||YES||2012||2,099||discont.||check|
|Canon 1D X (⇒ lft | rgt)||158 mm||168 mm||83 mm||1551 g||1120||YES||2011||6,799||discont.||check|
|Canon 5D Mark II (⇒ lft | rgt)||152 mm||114 mm||75 mm||850 g||850||YES||2008||3,499||discont.||check|
|Canon 5D (⇒ lft | rgt)||152 mm||113 mm||75 mm||895 g||400||YES||2005||3,299||discont.||check|
|Nikon D5600 (⇒ lft | rgt)||124 mm||97 mm||70 mm||465 g||970||no||2016||699||latest||check|
|Nikon D5500 (⇒ lft | rgt)||124 mm||97 mm||70 mm||420 g||820||no||2015||899||discont.||check|
|Nikon D3300 (⇒ lft | rgt)||124 mm||98 mm||76 mm||430 g||700||no||2014||499||discont.||check|
|Nikon D3200 (⇒ lft | rgt)||125 mm||96 mm||77 mm||505 g||540||no||2012||599||discont.||check|
|Nikon D5200 (⇒ lft | rgt)||129 mm||98 mm||78 mm||555 g||500||no||2012||749||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 D5300 was launched at a markedly lower price (by 77 percent) than the 5D Mark III, 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 5D Mark III vs Nikon D5300
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.
Of the two cameras under consideration, the Canon 5D Mark III features a full frame sensor and the Nikon D5300 an APS-C sensor. The sensor area in the D5300 is 58 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 1.5. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Despite having a smaller sensor, the D5300 offers a slightly higher resolution of 24 megapixel, compared with 22.1 MP of the 5D Mark III. 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 3.91μm versus 6.25μm for the 5D Mark III). However, it should be noted that the D5300 is a somewhat more recent model (by 1 year and 7 months) than the 5D Mark III, and its sensor might have benefitted from technological advances during this time that partly offset its pixel-size disadvantage. Coming back to sensor resolution, it should be mentioned that the D5300 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
Consistent information on actual sensor performance is available from DXO Mark for most cameras. 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 image quality. 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 5D Mark III (⇒ rgt)||Full Frame||22.1||5760||3840||1080/30p||24||11.7||2293||81|
|Nikon D5300 (⇒ lft)||APS-C||24.0||6000||4000||1080/60p||24.0||13.9||1338||83|
|Canon 6D Mark II (⇒ lft | rgt)||Full Frame||26.0||6240||4160||1080/60p||24.4||11.9||2862||85|
|Canon 5D Mark IV (⇒ lft | rgt)||Full Frame||30.1||6720||4480||4K/30p||24.8||13.6||2995||91|
|Canon 1D X Mark II (⇒ lft | rgt)||Full Frame||20.0||5472||3648||4K/60p||24.1||13.5||3207||88|
|Canon 5DS R (⇒ lft | rgt)||Full Frame||50.3||8688||5792||1080/60p||24.6||12.4||2308||86|
|Canon 5DS (⇒ lft | rgt)||Full Frame||50.3||8688||5792||1080/60p||24.7||12.4||2381||87|
|Canon 70D (⇒ lft | rgt)||APS-C||20.0||5472||3648||1080/30p||22.5||11.6||926||68|
|Canon 6D (⇒ lft | rgt)||Full Frame||20.0||5472||3648||1080/30p||23.8||12.1||2340||82|
|Canon 1D X (⇒ lft | rgt)||Full Frame||17.9||5184||3456||1080/30p||23.8||11.8||2786||82|
|Canon 5D Mark II (⇒ lft | rgt)||Full Frame||21.0||5616||3744||1080/30p||23.7||11.9||1815||79|
|Canon 5D (⇒ lft | rgt)||Full Frame||12.7||4368||2912||no||22.9||11.1||1368||71|
|Nikon D5600 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||24.1||14.0||1306||84|
|Nikon D5500 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||24.1||14.0||1438||84|
|Nikon D3300 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||24.3||12.8||1385||82|
|Nikon D3200 (⇒ lft | rgt)||APS-C||24.1||6016||4000||1080/30p||24.1||13.2||1131||81|
|Nikon D5200 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60i||24.2||13.9||1284||84|
Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the D5300 provides a faster frame rate than the 5D Mark III. It can shoot movie footage at 1080/60p, while the Canon is limited to 1080/30p.
Feature comparison: Canon 5D Mark III vs Nikon D5300
Apart from body and sensor, cameras can and do differ across a range of features. The 5D Mark III and the D5300 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 5D Mark III and Nikon D5300 in connection with corresponding information for a sample of similar cameras. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.
|Canon 5D Mark III (⇒ rgt)||optical||YES||3.2||1040||fixed||no||8000||6.0||no||no|
|Nikon D5300 (⇒ lft)||optical||no||3.2||1037||swivel||no||4000||5.0||12||no|
|Canon 6D Mark II (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||YES||4000||6.5||no||no|
|Canon 5D Mark IV (⇒ lft | rgt)||optical||YES||3.2||1620||fixed||YES||8000||7.0||no||no|
|Canon 1D X Mark II (⇒ lft | rgt)||optical||YES||3.2||1620||fixed||YES||8000||16.0||no||no|
|Canon 5DS R (⇒ lft | rgt)||optical||YES||3.2||1040||fixed||no||8000||5.0||no||no|
|Canon 5DS (⇒ lft | rgt)||optical||YES||3.2||1040||fixed||no||8000||5.0||no||no|
|Canon 70D (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||YES||8000||7.0||12||no|
|Canon 6D (⇒ lft | rgt)||optical||YES||3.0||1040||fixed||no||4000||4.5||no||no|
|Canon 1D X (⇒ lft | rgt)||optical||YES||3.2||1040||fixed||no||8000||14.0||no||no|
|Canon 5D Mark II (⇒ lft | rgt)||optical||YES||3.0||920||fixed||no||8000||3.9||no||no|
|Canon 5D (⇒ lft | rgt)||optical||YES||2.5||230||fixed||no||8000||3.0||no||no|
|Nikon D5600 (⇒ lft | rgt)||optical||no||3.2||1037||swivel||YES||4000||5.0||12||no|
|Nikon D5500 (⇒ lft | rgt)||optical||no||3.2||1037||swivel||YES||4000||5.0||12||no|
|Nikon D3300 (⇒ lft | rgt)||optical||no||3.0||921||fixed||no||4000||5.0||12||no|
|Nikon D3200 (⇒ lft | rgt)||optical||no||3.0||921||fixed||no||4000||4.0||12||no|
|Nikon D5200 (⇒ lft | rgt)||optical||no||3.0||921||swivel||no||4000||5.0||12||no|
Both the 5D Mark III and the D5300 have been discontinued, but can regularly be found used on eBay. The 5D Mark III was replaced by the Canon 5D Mark IV, while the D5300 was followed by the Nikon D5500.
Review summary: Canon 5D Mark III vs Nikon D5300
So how do things add up? Is there a clear favorite between the Canon 5D Mark III and the Nikon D5300? Below is a summary of the relative strengths of each of the two contestants.
Arguments in favor of the Canon EOS 5D Mark III:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Better low-light sensitivity: Requires less light for good images (0.8 stops ISO advantage).
- 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.
- Faster burst: Shoots at higher frequency (6 vs 5 flaps/sec) to capture the decisive moment.
- Longer lasting: Can take more shots (950 versus 600) on a single battery charge.
- Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
- More heavily discounted: Has been on the market for longer (launched in March 2012).
Advantages of the Nikon D5300:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- More dynamic range: Captures a broader range of light and dark details (2.2 EV of extra DR).
- Better video: Provides higher movie framerates (1080/60p versus 1080/30p).
- More flexible LCD: Has swivel screen for odd-angle shots in portrait or landscape orientation.
- More compact: Is smaller (125x98mm vs 152x116mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 470g or 49 percent) and is thus easier to take along.
- Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
- More affordable: Was introduced into a lower priced category (77 percent cheaper at launch).
- More modern: Was introduced somewhat (1 year and 7 months) more recently.
If the count of individual advantages (bullet points above) is taken as a guide, the D5300 comes out slightly ahead of the 5D Mark III (9 : 8 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera.
In any case, while the specs-based evaluation of cameras is instructive in revealing their potential as photographic tools, it remains partial and cannot reveal, for example, the handling experience and imaging performance when actually working with the 5D Mark III or the D5300. 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. The full reviews are available, respectively, at cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.
|Canon 5D Mark III (⇒ rgt)||HiRec||82/100 Gold||4.5/5||5/5||4.5/5||2012||3,499||discont.||check|
|Nikon D5300 (⇒ lft)||HiRec||79/100 Silver||4.5/5||4.5/5||4.5/5||2013||799||discont.||check|
|Canon 6D Mark II (⇒ lft | rgt)||Rec||80/100||4.5/5||4/5||4/5||2017||1,999||latest||check|
|Canon 5D Mark IV (⇒ lft | rgt)||HiRec||87/100 Gold||4.5/5||5/5||4.5/5||2016||3,499||latest||check|
|Canon 1D X Mark II (⇒ lft | rgt)||-||89/100 Gold||4.5/5||5/5||4.5/5||2016||5,999||latest||check|
|Canon 5DS R (⇒ lft | rgt)||Rec||83/100 Silver||5/5||5/5||4.5/5||2015||3,699||latest||check|
|Canon 5DS (⇒ lft | rgt)||Rec||83/100 Silver||4.5/5||5/5||4.5/5||2015||3,699||latest||check|
|Canon 70D (⇒ lft | rgt)||HiRec||83/100 Gold||4.5/5||4.5/5||5/5||2013||1,199||discont.||check|
|Canon 6D (⇒ lft | rgt)||HiRec||83/100 Silver||4.5/5||4.5/5||4.5/5||2012||2,099||discont.||check|
|Canon 1D X (⇒ lft | rgt)||-||-||4.5/5||4.5/5||4.5/5||2011||6,799||discont.||check|
|Canon 5D Mark II (⇒ lft | rgt)||91/100||79/100 HiRec||4/5||5/5||-||2008||3,499||discont.||check|
|Canon 5D (⇒ lft | rgt)||88/100||HiRec||reviewed||reviewed||-||2005||3,299||discont.||check|
|Nikon D5600 (⇒ lft | rgt)||-||79/100 Silver||4.5/5||4.5/5||4/5||2016||699||latest||check|
|Nikon D5500 (⇒ lft | rgt)||Rec||79/100 Silver||4.5/5||5/5||4.5/5||2015||899||discont.||check|
|Nikon D3300 (⇒ lft | rgt)||Rec||77/100 Silver||4.5/5||4.5/5||4.5/5||2014||499||discont.||check|
|Nikon D3200 (⇒ lft | rgt)||HiRec||73/100 Silver||4.5/5||4.5/5||4.5/5||2012||599||discont.||check|
|Nikon D5200 (⇒ lft | rgt)||HiRec||79/100 Silver||4.5/5||4.5/5||4.5/5||2012||749||discont.||check|
Care should be taken when interpreting the review scores above, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. 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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