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Canon G5 X versus Canon G9 X

The Canon PowerShot G5 X and the Canon PowerShot G9 X are two digital cameras that were officially introduced in October 2015. Both the G5X and the G9X are fixed lens compact cameras that are equipped with an one-inch sensor. Both cameras offer a resolution of 20 megapixel. 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 G5 X vs Canon G9 X

An illustration of the physical size and weight of the Canon G5 X and the Canon G9 X is provided in the side-by-side display below. Three consecutive perspectives from the front, the top, and the back are presented. All size 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 G5X – represents the basis for the calculations across all the size and weight measures).

Snapsort Canon G5 X vs Canon G9 X
Compare G5X versus G9X top
Compare G5X and G9X rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon G9 X is considerably smaller (33 percent) than the Canon G5 X. Moreover, the G9X is substantially lighter (41 percent) than the G5X. In this context, it is worth noting that neither the G5X nor the G9X are weather-sealed.

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
  Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(yes/no)
Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Canon G5 X» 4.4 in 3.0 in 1.7 in 12.5 oz 210 n Oct 2015 799 i i
Canon G9 X« 3.9 in 2.3 in 1.2 in 7.4 oz 220 n Oct 2015 529- i
Canon G9 X Mark II« » 3.9 in 2.3 in 1.2 in 7.3 oz 235 n Jan 2017 529 i i
Canon M6« » 4.4 in 2.7 in 1.8 in 13.8 oz 295 n Feb 2017 779 i i
Canon G7 X Mark II« » 4.2 in 2.4 in 1.7 in 11.3 oz 265 n Feb 2016 699 i i
Canon M10« » 4.3 in 2.6 in 1.4 in 10.6 oz 255 n Oct 2015 499- i
Canon M3« » 4.4 in 2.7 in 1.7 in 12.9 oz 250 n Feb 2015 679- i
Canon T6i« » 5.2 in 4.0 in 3.1 in 19.6 oz 440 n Feb 2015 749- i
Canon T6s« » 5.2 in 4.0 in 3.1 in 19.9 oz 440 n Feb 2015 849- i
Canon T5« » 5.1 in 3.9 in 3.1 in 16.9 oz 500 n Feb 2014 449- i
Canon G1 X Mark II« » 4.6 in 2.9 in 2.6 in 19.5 oz 240 n Feb 2014 799 i i
Canon G7 X« » 4.1 in 2.4 in 1.6 in 10.7 oz 210 n Sep 2014 699- i
Panasonic FZ1000« » 5.4 in 3.9 in 5.2 in 29.3 oz 360 n Jun 2014 899- i
Sony RX100 III« » 4.0 in 2.3 in 1.6 in 10.2 oz 320 n May 2014 799- i

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 was launched at a markedly lower price (by 34 percent) than the G5X, 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 G5 X vs Canon G9 X

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. 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 associated with larger, more expensive camera bodies and lenses.

Both cameras under consideration feature an one-inch sensor and have a format factor (sometimes also referred to as "crop factor") of 2.7. Within the spectrum of camera sensors, this places the review cameras among the medium-sized sensor cameras that aim to strike a balance between image quality and portability. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

Canon G5 X and Canon G9 X sensor measures

The two cameras under review do not only share the same sensor size, but also offer an identical resolution of 20 megapixel. This similarity in sensor specs implies that both the G5X and the G9X have the same pixel density, as well as the same pixel size. Moreover, the two cameras were released in close succession, so that their sensors are from the same technological generation.

G5X versus G9X MP

For most cameras, data on sensor performance has been reported by DXO Mark. 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 table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

Sensor Characteristics
  Camera Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Canon G5 X» 1-inch 20.0 5472 36481080/60p----
Canon G9 X« 1-inch 20.0 5472 36481080/60p21.512.349563
Canon G9 X Mark II« » 1-inch 20.0 5472 36481080/60p21.912.552265
Canon M6« » APS-C 24.0 6000 40001080/60p----
Canon G7 X Mark II« » 1-inch 20.0 5472 36481080/60p----
Canon M10« » APS-C 17.9 5184 34561080/30p22.211.475365
Canon M3« » APS-C 24.0 6000 40001080/30p22.811.8116972
Canon T6i« » APS-C 24.0 6000 40001080/60p22.712.091971
Canon T6s« » APS-C 24.0 6000 40001080/30p22.612.091570
Canon T5« » APS-C 17.9 5184 34561080/30p21.911.372463
Canon G1 X Mark II« » 1.5-inch 13.0 4160 31201080/30p21.510.858158
Canon G7 X« » 1-inch 20.0 5472 36481080/60p23.012.755671
Panasonic FZ1000« » 1-inch 20.0 5472 36484K/30p22.111.751764
Sony RX100 III« » 1-inch 20.0 5472 36481080/60p22.412.349567

Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, and both provide the same movie specifications (1080/60p).

 

Feature comparison: Canon G5 X vs Canon G9 X

Apart from body and sensor, cameras can and do differ across a range of features. For example, the G5X has an electronic viewfinder (2360k dots), which can be very helpful when shooting in bright sunlight. In contrast, the G9X relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Canon G5 X and Canon G9 X 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.

Core Features
  Camera Viewfinder
(Type or
'000 dots)
Control
Panel
(yes/no)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec))
Build-in
Flash
(yes/no)
Build-in
Image
Stab
Canon G5 X»2360 n 3.0 1040 swivel Y 2000 5.9 Y Y
Canon G9 X«- n 3.0 1040 fixed Y 2000 6.0 Y Y
Canon G9 X Mark II« »- n 3.0 1040 fixed Y 2000 8.2 Y Y
Canon M6« »- n 3.0 1040 tilting Y 4000 9.0 Y n
Canon G7 X Mark II« »- n 3.0 1040 tilting Y 2000 8.0 Y Y
Canon M10« »- n 3.0 1040 tilting Y 4000 4.6 Y n
Canon M3« »- n 3.0 1040 tilting Y 4000 4.2 Y n
Canon T6i« »optical n 3.0 1040 swivel Y 4000 5.0 Y n
Canon T6s« »optical Y 3.0 1040 swivel Y 4000 5.0 Y n
Canon T5« »optical n 3.0 460 fixed n 4000 3.0 Y n
Canon G1 X Mark II« »- n 3.0 1040 tilting Y 4000 5.2 Y Y
Canon G7 X« »- n 3.0 1040 tilting Y 2000 6.5 Y Y
Panasonic FZ1000« »2359 n 3.0 921 swivel n 4000 12.0 Y Y
Sony RX100 III« »1440 n 3.0 1229 tilting n 2000 10.0 Y Y

Both the G5X and the G9X have zoom lenses build in. The G5X has a 24-100mm f/1.8-2.8 optic and the G9X offers a 28-84mm f/2.0-4.9 (focal lengths in full frame equivalent terms). Hence, the G5X provides a wider angle of view at the short end, as well as more tele-photo reach at the long end than the G9X. The G5X offers the faster maximum aperture.

The G5X is a current model that online retailers, such as amazon, will have in stock. In contrast, the G9X has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the G9X was succeeded by the Canon G9 X Mark II.

Review summary: Canon G5 X vs Canon G9 X

So what is the bottom line? Is the Canon G5 X better than the Canon G9 X or vice versa? Below is a summary of the relative strengths of each of the two contestants.


Arguments in favor of the Canon PowerShot G5 X:

  • Easier framing: Has an electronic viewfinder for image framing and settings control.
  • More flexible LCD: Has swivel screen for odd-angle shots in portrait or landscape orientation.
  • Better light gathering: Has a lens with a wider maximum aperture (f/1.8 vs f/2.0).
  • Wider view: Has a wider-angle lens that facilitates landscape or interior shots.
  • More tele-reach: Has a longer tele-lens for perspective compression and subject magnification.


Advantages of the Canon PowerShot G9 X:

  • More compact: Is smaller (98x58mm vs 112x76mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight (by 144g or 41 percent) and is thus easier to take along.
  • More affordable: Was introduced into a lower priced category (34 percent cheaper at launch).

If the number of relative strengths (bullet points above) is taken as a guide, the G5X emerges as the winner of the contest (5 : 3 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera.

G5X 05:03 G9X

In any case, while the specs-based evaluation of cameras is instructive in revealing their potential as photographic tools, it remains incomplete and does no justice, for example, to the way the G5X or the G9X 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 hands-on reviews by experts are important. The table below summarizes the assessments of some of the best known camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). You can find the full text of the reviews by clicking on the site logo in the table header.

Review scores
  Camera cameralabs dpreview ephotozine imaging-resource photographyblog Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Canon G5 X»HiRec78/1004.5/54/54.5/5 Oct 2015 799 i i
Canon G9 X«HiRec-4.5/54/54.5/5 Oct 2015 529- i
Canon G9 X Mark II« »-75/1004.5/54.5/54.5/5 Jan 2017 529 i i
Canon M6« »-80/1004/54.5/54/5 Feb 2017 779 i i
Canon G7 X Mark II« »HiRec81/1004.5/54/54.5/5 Feb 2016 699 i i
Canon M10« »---rev4/5 Oct 2015 499- i
Canon M3« »rev75/1004.5/54.5/54/5 Feb 2015 679- i
Canon T6i« »-75/1004.5/54.5/54.5/5 Feb 2015 749- i
Canon T6s« »Rec77/1004.5/54.5/54.5/5 Feb 2015 849- i
Canon T5« »Rec-4/54/54.5/5 Feb 2014 449- i
Canon G1 X Mark II« »Rec77/1004/54/54.5/5 Feb 2014 799 i i
Canon G7 X« »HiRec77/1004.5/53.5/54.5/5 Sep 2014 699- i
Panasonic FZ1000« »HiRec82/1004.5/54.5/54.5/5 Jun 2014 899- i
Sony RX100 III« »HiRec82/1004.5/54.5/55/5 May 2014 799- i

The review scores listed above should be treated 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 comparisons of ratings among very different cameras or across long time periods have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.

 

Other camera comparisons

Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just make a corresponding selection in the search boxes below. An an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool. If you do not see the camera that you are looking for, please send me an email, and I will try to locate and add the respective data to the application.

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