Canon 800D versus Canon G9 X Mark II
The Canon EOS 800D (called Canon T7i in some regions) and the Canon PowerShot G9 X Mark II are two digital cameras that were revealed to the public, respectively, in February 2017 and January 2017. The 800D is a DSLR, while the G9X Mark II is a fixed lens compact. The cameras are based on an APS-C (800D) and an one-inch (G9X Mark II) sensor. The 800D has a resolution of 24 megapixel, whereas the G9X Mark II provides 20 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 800D vs Canon G9 X Mark II
The side-by-side display below illustrates the physical size and weight of the Canon 800D and the Canon G9 X Mark II. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth dimensions are rounded to the nearest millimeter. If you prefer, you can also use the toggle button to switch to a comparison in percentage terms (in this case, the camera on the left side – the 800D – 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 Canon G9 X Mark II is considerably smaller (57 percent) than the Canon 800D. In this context, it is worth noting that neither the 800D nor the G9X Mark II are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the G9X Mark II has a lens build in, whereas the 800D is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can find an overview of optics for the 800D and their specifications 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 800D»||5.2 in||3.9 in||3.0 in||18.8 oz||600||n||Feb 2017||749|
|Canon G9 X Mark II«||3.9 in||2.3 in||1.2 in||7.3 oz||235||n||Jan 2017||529|
|Canon 2000D« »||5.1 in||4.0 in||3.1 in||16.8 oz||500||n||Feb 2018||449|
|Canon 200D« »||4.8 in||3.7 in||2.8 in||16.0 oz||650||n||Jun 2017||549|
|Canon 77D« »||5.2 in||3.9 in||3.0 in||19.0 oz||600||n||Feb 2017||899|
|Canon M100« »||4.3 in||2.6 in||1.4 in||10.7 oz||295||n||Aug 2017||499|
|Canon M6« »||4.4 in||2.7 in||1.8 in||13.8 oz||295||n||Feb 2017||779|
|Canon SL2« »||4.8 in||3.7 in||2.8 in||16.0 oz||650||n||Jun 2017||549|
|Canon 1300D« »||5.1 in||4.0 in||3.1 in||17.1 oz||500||n||Mar 2016||449||-|
|Canon M5« »||4.6 in||3.5 in||2.4 in||15.1 oz||295||n||Sep 2016||979|
|Canon G7 X Mark II« »||4.2 in||2.4 in||1.7 in||11.3 oz||265||n||Feb 2016||699|
|Canon G9 X« »||3.9 in||2.3 in||1.2 in||7.4 oz||220||n||Oct 2015||529||-|
|Canon 750D« »||5.2 in||4.0 in||3.1 in||19.6 oz||440||n||Feb 2015||749||-|
|Canon 760D« »||5.2 in||4.0 in||3.1 in||19.9 oz||440||n||Feb 2015||849||-|
|Canon M10« »||4.3 in||2.6 in||1.4 in||10.6 oz||255||n||Oct 2015||499||-|
|Canon 700D« »||5.2 in||3.9 in||3.1 in||20.5 oz||440||n||Mar 2013||649||-|
|Nikon D5600« »||4.9 in||3.8 in||2.8 in||16.4 oz||970||n||Nov 2016||699|
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 G9X Mark II was launched at a lower price than the 800D, despite having a lens build in. 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 800D vs Canon G9 X Mark II
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.
Of the two cameras under consideration, the Canon 800D features an APS-C sensor and the Canon G9 X Mark II an one-inch sensor. The sensor area in the G9X Mark II is 65 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 2.7. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
With 24MP, the 800D offers a higher resolution than the G9X Mark II (20MP), but the 800D nevertheless has larger individual pixels (pixel pitch of 3.72μm versus 2.41μm for the G9X Mark II) due to its larger sensor. It is noteworthy in this context that the two cameras were released in close succession, so that their sensors are from the same technological generation.
Consistent information on actual sensor performance is available from DXO Mark for most cameras. 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"). 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 G9 X Mark II«||1-inch||20.0||5472||3648||1080/60p||21.9||12.5||522||65|
|Canon 2000D« »||APS-C||24.0||6000||4000||1080/30p||22.6||11.9||1009||71|
|Canon 200D« »||APS-C||24.0||6000||4000||1080/60p||23.6||13.4||1041||79|
|Canon 77D« »||APS-C||24.0||6000||4000||1080/60p||23.6||13.3||971||78|
|Canon M100« »||APS-C||24.0||6000||4000||1080/60p||23.5||12.9||1272||78|
|Canon M6« »||APS-C||24.0||6000||4000||1080/60p||-||-||-||-|
|Canon SL2« »||APS-C||24.0||6000||4000||1080/60p||23.6||13.4||1041||79|
|Canon 1300D« »||APS-C||17.9||5184||3456||1080/30p||-||-||-||-|
|Canon M5« »||APS-C||24.0||6000||4000||1080/60p||23.4||12.4||1262||77|
|Canon G7 X Mark II« »||1-inch||20.0||5472||3648||1080/60p||-||-||-||-|
|Canon G9 X« »||1-inch||20.0||5472||3648||1080/60p||21.5||12.3||495||63|
|Canon 750D« »||APS-C||24.0||6000||4000||1080/60p||22.7||12.0||919||71|
|Canon 760D« »||APS-C||24.0||6000||4000||1080/30p||22.6||12.0||915||70|
|Canon M10« »||APS-C||17.9||5184||3456||1080/30p||22.2||11.4||753||65|
|Canon 700D« »||APS-C||17.9||5184||3456||1080/30p||21.7||11.2||681||61|
|Nikon D5600« »||APS-C||24.0||6000||4000||1080/60p||24.1||14.0||1306||84|
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, and both provide the same movie specifications (1080/60p).
Feature comparison: Canon 800D vs Canon G9 X Mark II
Apart from body and sensor, cameras can and do differ across a range of features. For example, the 800D has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the G9X Mark II relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Canon 800D and Canon G9 X Mark II along with similar information for a selection of comparators. The full specs-sheets can be found in the camera manual or, for example, in the dpreview camera hub.
|Canon G9 X Mark II«||-||n||3.0||1040||fixed||Y||2000||8.2||Y||Y|
|Canon 2000D« »||optical||n||3.0||920||fixed||n||4000||3.0||Y||n|
|Canon 200D« »||optical||n||3.0||1040||swivel||Y||4000||5.0||Y||n|
|Canon 77D« »||optical||Y||3.0||1040||swivel||Y||4000||6.0||Y||n|
|Canon M100« »||-||n||3.0||1040||tilting||Y||4000||6.1||Y||n|
|Canon M6« »||-||n||3.0||1040||tilting||Y||4000||9.0||Y||n|
|Canon SL2« »||optical||n||3.0||1040||swivel||Y||4000||5.0||Y||n|
|Canon 1300D« »||optical||n||3.0||920||fixed||n||4000||3.0||Y||n|
|Canon M5« »||2360||n||3.2||1620||tilting||Y||4000||9.0||Y||n|
|Canon G7 X Mark II« »||-||n||3.0||1040||tilting||Y||2000||8.0||Y||Y|
|Canon G9 X« »||-||n||3.0||1040||fixed||Y||2000||6.0||Y||Y|
|Canon 750D« »||optical||n||3.0||1040||swivel||Y||4000||5.0||Y||n|
|Canon 760D« »||optical||Y||3.0||1040||swivel||Y||4000||5.0||Y||n|
|Canon M10« »||-||n||3.0||1040||tilting||Y||4000||4.6||Y||n|
|Canon 700D« »||optical||n||3.0||1040||swivel||Y||4000||5.0||Y||n|
|Nikon D5600« »||optical||n||3.2||1037||swivel||Y||4000||5.0||Y||n|
Both the 800D and the G9X Mark II are current models that good online retailers will have in stock. You can check the latest prices, for example, at amazon. The G9X Mark II replaced the earlier Canon G9 X, while the 800D followed on from the Canon 750D.
Review summary: Canon 800D vs Canon G9 X Mark II
So what conclusions can be drawn? Is the Canon 800D better than the Canon G9 X Mark II or vice versa? A synthesis of the relative strong points of each of the models is listed below.
Advantages of the Canon EOS 800D:
- More detail: Offers more megapixels (24 vs 20MP) with a 10% higher linear resolution.
- Better low-light imaging: Features bigger pixels on a larger sensor for better high-ISO images.
- Easier framing: Has an optical viewfinder for image framing and settings control.
- More flexible LCD: Has swivel screen for odd-angle shots in portrait or landscape orientation.
- Faster shutter: Has higher mechanical shutter speed (4000/sec vs 2000/sec) to freeze action.
- More flexible: Can take a variety of interchangeable lenses, including specialty optics.
- Longer lasting: Can take more shots (600 versus 235) on a single battery charge.
Arguments in favor of the Canon PowerShot G9 X Mark II:
- Faster burst: Shoots at higher frequency (8.2 vs 6 flaps/sec) to capture the decisive moment.
- Ready to shoot: Comes with an integrated lens, while the 800D requires a separate lens.
- More compact: Is smaller (98x58mm vs 131x100mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight even though it has a lens build in (unlike the 800D).
- Sharper images: Has stabilization technology build-in to reduce the impact of hand-shake.
- More affordable: Was introduced at a lower price, despite coming with a build-in lens.
If the count of individual advantages (bullet points above) is taken as a guide, the 800D comes out slightly ahead of the G9X Mark II (7 : 6 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 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 800D or the G9X Mark II 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 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 800D»||-||80/100||4.5/5||4/5||4/5||Feb 2017||749|
|Canon G9 X Mark II«||-||75/100||4.5/5||4.5/5||4.5/5||Jan 2017||529|
|Canon 2000D« »||rev||-||3.5/5||-||3.5/5||Feb 2018||449|
|Canon 200D« »||HiRec||78/100||4.5/5||4.5/5||4.5/5||Jun 2017||549|
|Canon 77D« »||-||82/100||4.5/5||4.5/5||4/5||Feb 2017||899|
|Canon M100« »||Rec||-||4/5||-||3.5/5||Aug 2017||499|
|Canon M6« »||-||80/100||4/5||4.5/5||4/5||Feb 2017||779|
|Canon SL2« »||HiRec||78/100||4.5/5||4.5/5||4.5/5||Jun 2017||549|
|Canon 1300D« »||rev||73/100||4/5||3.5/5||4/5||Mar 2016||449||-|
|Canon M5« »||Rec||82/100||4/5||4.5/5||4/5||Sep 2016||979|
|Canon G7 X Mark II« »||HiRec||81/100||4.5/5||4/5||4.5/5||Feb 2016||699|
|Canon G9 X« »||HiRec||-||4.5/5||4/5||4.5/5||Oct 2015||529||-|
|Canon 750D« »||-||75/100||4.5/5||4.5/5||4.5/5||Feb 2015||749||-|
|Canon 760D« »||Rec||77/100||4.5/5||4.5/5||4.5/5||Feb 2015||849||-|
|Canon M10« »||-||-||-||rev||4/5||Oct 2015||499||-|
|Canon 700D« »||-||76/100||4.5/5||4.5/5||4.5/5||Mar 2013||649||-|
|Nikon D5600« »||-||79/100||4.5/5||4.5/5||4/5||Nov 2016||699|
The above review scores should be interpreted with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. 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. 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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