Canon G1 X Mark III versus Canon 1D X Mark II
The Canon PowerShot G1 X Mark III and the Canon EOS-1D X Mark II are two digital cameras that were announced, respectively, in October 2017 and February 2016. The G1X Mark III is a fixed lens compact, while the 1DX Mark II is a DSLR. The cameras are based on an APS-C (G1X Mark III) and a full frame sensor. The G1X Mark III has a resolution of 24 megapixel, whereas the 1DX Mark II provides 20 MP.
An illustration of the physical size and weight of the Canon G1 X Mark III and the Canon 1D X Mark II is provided in the side-by-side display below. Three successive views from the front, the top, and the rear are shown. All width, height and depth 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 G1X Mark III – 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 1D X Mark II is considerably larger (196 percent) than the Canon G1 X Mark III. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the G1X Mark III has a lens build in, whereas the 1DX Mark II 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 1DX Mark II 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 comparisons there.
|Camera Body Specifications
|Canon G1 X Mark III (⇒ rgt)||115 mm||78 mm||51 mm||399 g||200||YES||2017||1,299||latest||check|
|Canon 1D X Mark II (⇒ lft)||158 mm||168 mm||83 mm||1530 g||1210||YES||2016||5,999||latest||check|
|Canon G9 X Mark II (⇒ lft | rgt)||98 mm||58 mm||31 mm||206 g||235||no||2017||529||latest||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 80D (⇒ lft | rgt)||139 mm||105 mm||79 mm||730 g||960||YES||2016||1,199||latest||check|
|Canon G7 X Mark II (⇒ lft | rgt)||106 mm||61 mm||42 mm||319 g||265||no||2016||699||latest||check|
|Canon 5DS (⇒ lft | rgt)||152 mm||116 mm||76 mm||930 g||700||YES||2015||3,699||latest||check|
|Canon 1D X (⇒ lft | rgt)||158 mm||168 mm||83 mm||1551 g||1120||YES||2011||6,799||discont.||check|
|Canon 1Ds Mark III (⇒ lft | rgt)||150 mm||160 mm||80 mm||1385 g||1800||YES||2007||7,999||discont.||check|
|Fujifilm X100F (⇒ lft | rgt)||127 mm||75 mm||52 mm||469 g||390||no||2017||1,299||latest||check|
|Nikon D7500 (⇒ lft | rgt)||136 mm||104 mm||73 mm||720 g||950||YES||2017||1,299||latest||check|
|Sony RX10 IV (⇒ lft | rgt)||133 mm||94 mm||145 mm||1095 g||400||YES||2017||1,699||latest||check|
|Sony RX10 III (⇒ lft | rgt)||133 mm||94 mm||127 mm||1051 g||420||YES||2016||1,499||discont.||check|
|Sony RX10 II (⇒ lft | rgt)||129 mm||88 mm||102 mm||813 g||400||YES||2015||1,299||discont.||check|
The listed prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The G1X Mark III was launched at a lower price than the 1DX Mark II, 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.
The size of the imaging sensor is a crucial determinant of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color depth than smaller pixel-units in a sensor of the same technological generation. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better 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 G1 X Mark III features an APS-C sensor and the Canon 1D X Mark II a full frame sensor. The sensor area in the 1DX Mark II is 160 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 1.0. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Despite having a smaller sensor, the Canon G1 X Mark III offers a higher resolution of 24 megapixel, compared with 20 MP of the Canon 1D X Mark II. 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 6.57μm for the 1DX Mark II). However, it should be noted that the G1X Mark III is a somewhat more recent model (by 1 year and 8 months) than the 1DX Mark II, and its sensor might have benefitted from technological advances during this time that partly offset its pixel-size disadvantage.
For most cameras, data on sensor performance has been reported by DXO Mark. 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 table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Canon G1 X Mark III (⇒ rgt)||APS-C||24.0||6000||4000||1080/60p||..||..||..||..|
|Canon 1D X Mark II (⇒ lft)||Full Frame||20.0||5472||3648||4K/60p||24.1||13.5||3207||88|
|Canon G9 X Mark II (⇒ lft | rgt)||1-inch||20.0||5472||3648||1080/60p||21.9||12.5||522||65|
|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 80D (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||23.6||13.2||1135||79|
|Canon G7 X Mark II (⇒ lft | rgt)||1-inch||20.0||5472||3648||1080/60p||-||-||-||-|
|Canon 5DS (⇒ lft | rgt)||Full Frame||50.3||8688||5792||1080/60p||24.7||12.4||2381||87|
|Canon 1D X (⇒ lft | rgt)||Full Frame||17.9||5184||3456||1080/30p||23.8||11.8||2786||82|
|Canon 1Ds Mark III (⇒ lft | rgt)||Full Frame||21.0||5616||3744||no||24.0||12.0||1663||80|
|Fujifilm X100F (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||-||-||-||-|
|Nikon D7500 (⇒ lft | rgt)||APS-C||20.7||5568||3712||4K/30p||24.3||14.0||1483||86|
|Sony RX10 IV (⇒ lft | rgt)||1-inch||20.0||5472||3648||4K/30p||..||..||..||..|
|Sony RX10 III (⇒ lft | rgt)||1-inch||20.0||5472||3648||4K/30p||23.1||12.6||472||70|
|Sony RX10 II (⇒ lft | rgt)||1-inch||20.0||5472||3648||4K/30p||23.0||12.6||531||70|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the 1DX Mark II provides a better video resolution than the G1X Mark III. It can shoot movie footage at 4K/60p, while the G1X Mark III is limited to 1080/60p.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the G1X Mark III has an electronic viewfinder (2360k dots), while the 1DX Mark II has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-free viewing and a very clear framing image. The adjacent table lists some of the other core features of the Canon G1 X Mark III and Canon 1D X Mark II 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 G1 X Mark III (⇒ rgt)||2360||no||3.0||1040||swivel||YES||2000||9.0||9||YES|
|Canon 1D X Mark II (⇒ lft)||optical||YES||3.2||1620||fixed||YES||8000||16.0||no||no|
|Canon G9 X Mark II (⇒ lft | rgt)||no||no||3.0||1040||fixed||YES||2000||8.2||6||YES|
|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 80D (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||YES||8000||7.0||12||no|
|Canon G7 X Mark II (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||2000||8.0||7||YES|
|Canon 5DS (⇒ lft | rgt)||optical||YES||3.2||1040||fixed||no||8000||5.0||no||no|
|Canon 1D X (⇒ lft | rgt)||optical||YES||3.2||1040||fixed||no||8000||14.0||no||no|
|Canon 1Ds Mark III (⇒ lft | rgt)||optical||YES||3.0||230||fixed||no||8000||5.0||no||no|
|Fujifilm X100F (⇒ lft | rgt)||2360||no||3.0||1040||fixed||no||4000||8.0||4.6||no|
|Nikon D7500 (⇒ lft | rgt)||optical||YES||3.2||922||tilting||YES||8000||8.0||12||no|
|Sony RX10 IV (⇒ lft | rgt)||2359||YES||3.0||1440||tilting||YES||2000||24.0||10.8||YES|
|Sony RX10 III (⇒ lft | rgt)||2359||YES||3.0||1229||tilting||no||2000||14.0||10.8||YES|
|Sony RX10 II (⇒ lft | rgt)||2359||YES||3.0||1229||tilting||no||3200||14.0||10.2||YES|
Both the G1X Mark III and the 1DX Mark II are current models that good online retailers will have in stock. You can check the latest prices, for example, at amazon. The 1DX Mark II replaced the earlier Canon 1DX, while the G1X Mark III followed on from the Canon G1 X Mark II.
So how do things add up? Is there a clear favorite between the Canon G1 X Mark III and the Canon G1 X Mark III? Below is a summary of the relative strengths of each of the two contestants.
Advantages of the Canon PowerShot G1 X Mark III:
- More detail: Offers more megapixels (24 vs 20MP) with a 10% higher linear resolution.
- More framing info: Has an electronic viewfinder that displays shooting data.
- More flexible LCD: Has swivel screen for odd-angle shots in portrait or landscape orientation.
- Ready to shoot: Comes with a build-in lens, while the 1DX Mark II requires a separate lens.
- More compact: Is smaller (115x78mm vs 158x168mm) and thus needs less room in the bag.
- Less heavy: Is lighter even though it comes with a build-in lens (unlike the 1DX Mark II).
- Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
- Sharper images: Has hand-shake reducing image stabilization build-in.
- More affordable: Was introduced at a lower price, despite coming with a build-in lens.
- More modern: Is somewhat more recent (announced 1 year and 8 months after the 1DX Mark II).
Arguments in favor of the Canon EOS-1D X Mark II:
- Better low-light imaging: Features bigger pixels on a larger sensor for better high-ISO images.
- Better video: Provides higher definition movie capture (4K/60p vs 1080/60p).
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- Easier setting verification: Has a control panel on top to check shooting parameters.
- Larger screen: Has a bigger rear LCD (3.2" vs 3.0") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (1620k vs 1040k dots).
- Faster shutter: Has higher mechanical shutter speed (8000/sec vs 2000/sec) to freeze action.
- Faster burst: Shoots at higher frequency (16 vs 9 flaps/sec) to capture the decisive moment.
- More flexible: Makes it possible to change lenses and thus to use specialty optics.
- Longer lasting: Gets more shots (1210 versus 200) out of a single battery charge.
- More heavily discounted: Has been on the market for longer (launched in February 2016).
If the number of relative strengths (bullet points above) is taken as a guide, the 1DX Mark II comes out slightly ahead of the G1X Mark III (11 : 10 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.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it says nothing about, for example, the handling, responsiveness, and overall imaging quality of the G1X Mark III and the 1DX Mark II in practical situations. 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. You can find the full text of the reviews, respectively, at cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.
|Canon G1 X Mark III (⇒ rgt)||Rec||79/100||4.5/5||..||4.5/5||2017||1,299||latest||check|
|Canon 1D X Mark II (⇒ lft)||-||89/100 Gold||4.5/5||5/5||4.5/5||2016||5,999||latest||check|
|Canon G9 X Mark II (⇒ lft | rgt)||..||75/100||4.5/5||4.5/5||4.5/5||2017||529||latest||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 80D (⇒ lft | rgt)||HiRec||84/100 Silver||4.5/5||4.5/5||4.5/5||2016||1,199||latest||check|
|Canon G7 X Mark II (⇒ lft | rgt)||HiRec||81/100 Silver||4.5/5||4/5||4.5/5||2016||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 1D X (⇒ lft | rgt)||-||-||4.5/5||4.5/5||4.5/5||2011||6,799||discont.||check|
|Canon 1Ds Mark III (⇒ lft | rgt)||-||HiRec||4.5/5||-||-||2007||7,999||discont.||check|
|Fujifilm X100F (⇒ lft | rgt)||Rec||83/100 Gold||4.5/5||..||4.5/5||2017||1,299||latest||check|
|Nikon D7500 (⇒ lft | rgt)||HiRec||86/100 Silver||5/5||4.5/5||4.5/5||2017||1,299||latest||check|
|Sony RX10 IV (⇒ lft | rgt)||Rec||84/100 Gold||4.5/5||..||5/5||2017||1,699||latest||check|
|Sony RX10 III (⇒ lft | rgt)||Rec||84/100 Silver||4.5/5||4.5/5||4.5/5||2016||1,499||discont.||check|
|Sony RX10 II (⇒ lft | rgt)||HiRec||82/100 Gold||4.5/5||4.5/5||4/5||2015||1,299||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. 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. 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. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting. If you do not see the camera that you are looking for, kindly get in touch, and I will try to locate and add the respective data to the application.
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