Canon 1Ds versus Canon G7 X
The Canon EOS-1Ds and the Canon PowerShot G7 X are two digital cameras that were revealed to the public, respectively, in September 2002 and September 2014. The 1Ds is a DSLR, while the G7X is a fixed lens compact. The cameras are based on a full frame (1Ds) and an one-inch (G7X) sensor. The 1Ds has a resolution of 11 megapixel, whereas the G7X 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 1Ds vs Canon G7 X
An illustration of the physical size and weight of the Canon 1Ds and the Canon G7 X 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. 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 – the 1Ds – 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 G7 X is considerably smaller (75 percent) than the Canon 1Ds. It is worth mentioning in this context that the 1Ds is splash and dust resistant, while the G7X does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the G7X has a lens build in, whereas the 1Ds 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 1Ds 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 1Ds (⇒ rgt)||156 mm||157.6 mm||80 mm||1265 g||600||YES||2002||8,999||discont.||check|
|Canon G7 X (⇒ lft)||103 mm||60 mm||40 mm||304 g||210||no||2014||699||discont.||check|
|Canon 1D X Mark II (⇒ lft | rgt)||158 mm||168 mm||83 mm||1530 g||1210||YES||2016||5,999||latest||check|
|Canon G7 X Mark II (⇒ lft | rgt)||106 mm||61 mm||42 mm||319 g||265||no||2016||699||latest||check|
|Canon G9 X (⇒ lft | rgt)||98 mm||58 mm||31 mm||209 g||220||no||2015||529||discont.||check|
|Canon M10 (⇒ lft | rgt)||108 mm||67 mm||35 mm||301 g||255||no||2015||499||discont.||check|
|Canon M3 (⇒ lft | rgt)||111 mm||68 mm||44 mm||366 g||250||no||2015||679||discont.||check|
|Canon G5 X (⇒ lft | rgt)||112 mm||76 mm||44 mm||353 g||210||no||2015||799||latest||check|
|Canon 1D C (⇒ lft | rgt)||158 mm||164 mm||83 mm||1545 g||1120||YES||2012||14,999||discont.||check|
|Canon 1D Mark IV (⇒ lft | rgt)||156 mm||157 mm||80 mm||1230 g||1500||YES||2009||4,999||discont.||check|
|Canon 1Ds Mark III (⇒ lft | rgt)||150 mm||160 mm||80 mm||1385 g||1800||YES||2007||7,999||discont.||check|
|Canon 1D Mark III (⇒ lft | rgt)||156 mm||156.6 mm||80 mm||1155 g||2200||YES||2007||4,499||discont.||check|
|Canon 5D (⇒ lft | rgt)||152 mm||113 mm||75 mm||895 g||400||YES||2005||3,299||discont.||check|
|Canon 1D Mark II N (⇒ lft | rgt)||156 mm||158 mm||80 mm||1565 g||1200||YES||2005||3,999||discont.||check|
|Canon 1Ds Mark II (⇒ lft | rgt)||156 mm||157.6 mm||80 mm||1215 g||1200||YES||2004||7,999||discont.||check|
|Canon 1D Mark II (⇒ lft | rgt)||156 mm||158 mm||80 mm||1535 g||1200||YES||2004||4,499||discont.||check|
|Nikon D2Xs (⇒ lft | rgt)||157.5 mm||149.5 mm||86 mm||1252 g||3800||YES||2006||4,699||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 G7X was launched at a lower price than the 1Ds, 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 1Ds vs Canon G7 X
The size of the imaging sensor is a crucial determinant of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have 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 associated with larger, more expensive camera bodies and lenses.
Of the two cameras under consideration, the Canon 1Ds features a full frame sensor and the Canon G7 X an one-inch sensor. The sensor area in the G7X is 86 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 2.7. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Despite having a smaller sensor, the G7X offers a higher resolution of 20 megapixel, compared with 11 MP of the 1Ds. 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 2.41μm versus 8.83μm for the 1Ds). However, it should be noted that the G7X is much more recent (by 11 years and 11 months) than the 1Ds, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently.
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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"). Of the two cameras under consideration, the G7X has a markedly higher DXO score than the 1Ds (overall score 8 points higher), which will translate into better image quality. The advantage is based on 1.2 bits higher color depth, 1.7 EV in additional dynamic range, 0.8 stops of reduced low light sensitivity. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Canon 1Ds (⇒ rgt)||Full Frame||11.0||4064||2704||no||21.8||11.0||954||63|
|Canon G7 X (⇒ lft)||1-inch||20.0||5472||3648||1080/60p||23.0||12.7||556||71|
|Canon 1D X Mark II (⇒ lft | rgt)||Full Frame||20.0||5472||3648||4K/60p||24.1||13.5||3207||88|
|Canon G7 X Mark II (⇒ lft | rgt)||1-inch||20.0||5472||3648||1080/60p||-||-||-||-|
|Canon G9 X (⇒ lft | rgt)||1-inch||20.0||5472||3648||1080/60p||21.5||12.3||495||63|
|Canon M10 (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||22.2||11.4||753||65|
|Canon M3 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/30p||22.8||11.8||1169||72|
|Canon G5 X (⇒ lft | rgt)||1-inch||20.0||5472||3648||1080/60p||-||-||-||-|
|Canon 1D C (⇒ lft | rgt)||Full Frame||17.9||5184||3456||4K/24p||-||-||-||-|
|Canon 1D Mark IV (⇒ lft | rgt)||APS-H||16.0||4896||3264||1080/30p||22.8||12.0||1320||74|
|Canon 1Ds Mark III (⇒ lft | rgt)||Full Frame||21.0||5616||3744||no||24.0||12.0||1663||80|
|Canon 1D Mark III (⇒ lft | rgt)||APS-H||10.1||3888||2592||no||22.7||11.7||1078||71|
|Canon 5D (⇒ lft | rgt)||Full Frame||12.7||4368||2912||no||22.9||11.1||1368||71|
|Canon 1D Mark II N (⇒ lft | rgt)||APS-H||8.2||3504||2336||no||22.3||11.2||975||66|
|Canon 1Ds Mark II (⇒ lft | rgt)||Full Frame||16.6||4992||3328||no||23.3||11.3||1480||74|
|Canon 1D Mark II (⇒ lft | rgt)||APS-H||8.2||3504||2336||no||22.3||11.1||1003||66|
|Nikon D2Xs (⇒ lft | rgt)||APS-C||12.2||4288||2848||no||22.2||10.9||489||59|
Many modern cameras cannot only take still pictures, but also record videos. The G7X indeed provides for movie recording, while the 1Ds does not. The highest resolution format that the G7X can use is 1080/60p.
Feature comparison: Canon 1Ds vs Canon G7 X
Beyond body and sensor, cameras can and do differ across a range of features. For example, the 1Ds has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the G7X relies on live view and the rear LCD for framing. The following table reports on some other key feature differences and similarities of the Canon 1Ds, the Canon G7 X, and comparable cameras. The full specs-sheets can be found in the camera manual or, for example, in the dpreview camera hub.
|Canon 1Ds (⇒ rgt)||optical||YES||2.0||120||fixed||no||8000||3.0||no||no|
|Canon G7 X (⇒ lft)||no||no||3.0||1040||tilting||YES||2000||6.5||7||YES|
|Canon 1D X Mark II (⇒ lft | rgt)||optical||YES||3.2||1620||fixed||YES||8000||16.0||no||no|
|Canon G7 X Mark II (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||2000||8.0||7||YES|
|Canon G9 X (⇒ lft | rgt)||no||no||3.0||1040||fixed||YES||2000||6.0||6||YES|
|Canon M10 (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||4000||4.6||5||no|
|Canon M3 (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||4000||4.2||5||no|
|Canon G5 X (⇒ lft | rgt)||2360||no||3.0||1040||swivel||YES||2000||5.9||7||YES|
|Canon 1D C (⇒ lft | rgt)||optical||YES||3.2||1040||fixed||no||8000||14.0||no||no|
|Canon 1D Mark IV (⇒ lft | rgt)||optical||YES||3.0||920||fixed||no||8000||10.0||no||no|
|Canon 1Ds Mark III (⇒ lft | rgt)||optical||YES||3.0||230||fixed||no||8000||5.0||no||no|
|Canon 1D Mark III (⇒ lft | rgt)||optical||YES||3.0||230||fixed||no||8000||10.0||no||no|
|Canon 5D (⇒ lft | rgt)||optical||YES||2.5||230||fixed||no||8000||3.0||no||no|
|Canon 1D Mark II N (⇒ lft | rgt)||optical||YES||2.5||230||fixed||no||8000||8.5||no||no|
|Canon 1Ds Mark II (⇒ lft | rgt)||optical||YES||2.0||230||fixed||no||8000||4.0||no||no|
|Canon 1D Mark II (⇒ lft | rgt)||optical||YES||2.0||230||fixed||no||8000||8.3||no||no|
|Nikon D2Xs (⇒ lft | rgt)||optical||YES||2.5||230||fixed||no||8000||5.0||no||no|
Both the 1Ds and the G7X have been discontinued, but can regularly be found used on eBay. The 1Ds was replaced by the Canon 1Ds Mark II, while the G7X was followed by the Canon G7 X Mark II.
Review summary: Canon 1Ds vs Canon G7 X
So what is the bottom line? Is the Canon 1Ds better than the Canon G7 X or vice versa? The listing below highlights the relative strengths of the two models.
Reasons to prefer the Canon EOS-1Ds:
- Better low-light sensitivity: Requires less light for good images (0.8 stops ISO advantage).
- Easier framing: Has an optical viewfinder for image framing and settings control.
- Easier setting verification: Has an LCD display on top to control shooting parameters.
- Faster shutter: Has higher mechanical shutter speed (8000/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 210) on a single battery charge.
- Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
- More heavily discounted: Has been available for much longer (launched in September 2002).
Arguments in favor of the Canon PowerShot G7 X:
- More detail: Has more megapixels (20 vs 11MP), which boosts linear resolution by 35%.
- Better image quality: Scores markedly higher (8 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 (1.7 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 2.0") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (1040k vs 120k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- Faster burst: Shoots at higher frequency (6.5 vs 3 flaps/sec) to capture the decisive moment.
- Ready to shoot: Comes with an integrated lens, while the 1Ds requires a separate lens.
- More compact: Is smaller (103x60mm vs 156x157.6mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight even though it has a lens build in (unlike the 1Ds).
- Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
- 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.
- More modern: Reflects 11 years and 11 months of technical progress since the 1Ds launch.
If the count of relative strengths (bullet points above) is taken as a measure, the G7X is the clear winner of the contest (17 : 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 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 1Ds and the G7X 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 expert reviews are important. The table below summarizes the assessments of some of the best known camera review sites. The detailed reviews can be accessed, respectively, on the websites of cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.
|Canon 1Ds (⇒ rgt)||-||HiRec||-||-||-||2002||8,999||discont.||check|
|Canon G7 X (⇒ lft)||HiRec||77/100 Silver||4.5/5||3.5/5||4.5/5||2014||699||discont.||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 G7 X Mark II (⇒ lft | rgt)||HiRec||81/100 Silver||4.5/5||4/5||4.5/5||2016||699||latest||check|
|Canon G9 X (⇒ lft | rgt)||HiRec||-||4.5/5||4/5||4.5/5||2015||529||discont.||check|
|Canon M10 (⇒ lft | rgt)||-||-||-||reviewed||4/5||2015||499||discont.||check|
|Canon M3 (⇒ lft | rgt)||reviewed||75/100||4.5/5||4.5/5||4/5||2015||679||discont.||check|
|Canon G5 X (⇒ lft | rgt)||HiRec||78/100 Silver||4.5/5||4/5||4.5/5||2015||799||latest||check|
|Canon 1D C (⇒ lft | rgt)||-||-||-||-||-||2012||14,999||discont.||check|
|Canon 1D Mark IV (⇒ lft | rgt)||-||89/100 Gold||-||5/5||-||2009||4,999||discont.||check|
|Canon 1Ds Mark III (⇒ lft | rgt)||-||HiRec||4.5/5||-||-||2007||7,999||discont.||check|
|Canon 1D Mark III (⇒ lft | rgt)||-||-||-||reviewed||-||2007||4,499||discont.||check|
|Canon 5D (⇒ lft | rgt)||88/100||HiRec||reviewed||reviewed||-||2005||3,299||discont.||check|
|Canon 1D Mark II N (⇒ lft | rgt)||-||-||-||-||-||2005||3,999||discont.||check|
|Canon 1Ds Mark II (⇒ lft | rgt)||-||HiRec||-||-||-||2004||7,999||discont.||check|
|Canon 1D Mark II (⇒ lft | rgt)||-||HiRec||-||reviewed||-||2004||4,499||discont.||check|
|Nikon D2Xs (⇒ lft | rgt)||-||-||-||reviewed||-||2006||4,699||discont.||check|
Care should be taken when interpreting the review scores above, 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.
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