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Canon G7 X Mark II versus Canon G7 X

The Canon PowerShot G7 X Mark II and the Canon PowerShot G7 X are two digital cameras that were officially introduced, respectively, in February 2016 and September 2014. Both the G7X Mark II and the G7X 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 G7 X Mark II vs Canon G7 X

An illustration of the physical size and weight of the Canon G7 X Mark II and the Canon G7 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. 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 G7X Mark II – represents the basis or 100 percent across all the size and weight measures).

Snapsort Canon G7 X Mark II vs Canon G7 X
Compare G7X Mark II versus G7X top
Compare G7X Mark II and G7X rear

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 somewhat smaller (4 percent) than the Canon G7 X Mark II. Moreover, the G7X is markedly lighter (5 percent) than the G7X Mark II. In this context, it is worth noting that neither the G7X Mark II nor the G7X 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 G7 X Mark II» 4.2 in 2.4 in 1.7 in 11.3 oz 265 n Feb 2016 699 i i
Canon G7 X« 4.1 in 2.4 in 1.6 in 10.7 oz 210 n Sep 2014 699- i
Canon SX730« » 4.3 in 2.5 in 1.6 in 10.6 oz 250 n Apr 2017 399 i i
Canon M100« » 4.3 in 2.6 in 1.4 in 10.7 oz 295 n Aug 2017 499 i i
Canon M6« » 4.4 in 2.7 in 1.8 in 13.8 oz 295 n Feb 2017 779 i i
Canon T7i« » 5.2 in 3.9 in 3.0 in 18.8 oz 600 n Feb 2017 749 i i
Canon G9 X« » 3.9 in 2.3 in 1.2 in 7.4 oz 220 n Oct 2015 529- 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 G5 X« » 4.4 in 3.0 in 1.7 in 12.5 oz 210 n Oct 2015 799 i i
Canon T5i« » 5.2 in 3.9 in 3.1 in 20.5 oz 440 n Mar 2013 649- i
Sony RX100 IV« » 4.0 in 2.3 in 1.6 in 10.5 oz 280 n Jun 2015 999- 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 two cameras under review were launched at the same price and fall into the same 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 G7 X Mark II vs Canon G7 X

The imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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. 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 are more costly to manufacture and tend to lead to bigger and heavier cameras 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 G7 X Mark II and Canon G7 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 G7X Mark II and the G7X have the same pixel density, as well as the same pixel size. It should, however, be noted that the G7X Mark II is a somewhat more recent model (by 1 year and 5 months) than the G7X, and its sensor might have benefitted from technological advances during this time.

G7X Mark II versus G7X MP

Consistent information on actual sensor performance is available from DXO Mark for most cameras. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.

Sensor Characteristics
  Camera Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Canon G7 X Mark II» 1-inch 20.0 5472 36481080/60p----
Canon G7 X« 1-inch 20.0 5472 36481080/60p23.012.755671
Canon SX730« » 1/2.3 20.2 5184 38881080/60p----
Canon M100« » APS-C 24.0 6000 40001080/60p23.512.9127278
Canon M6« » APS-C 24.0 6000 40001080/60p----
Canon T7i« » APS-C 24.0 6000 40001080/60p----
Canon G9 X« » 1-inch 20.0 5472 36481080/60p21.512.349563
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 G5 X« » 1-inch 20.0 5472 36481080/60p----
Canon T5i« » APS-C 17.9 5184 34561080/30p21.711.268161
Sony RX100 IV« » 1-inch 20.0 5472 36484K/30p22.812.659170

Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, and both provide the same movie specifications (1080/60p).

 

Feature comparison: Canon G7 X Mark II vs Canon G7 X

Apart from body and sensor, cameras can and do differ across a range of features. The G7X Mark II and the G7X are similar in the sense that neither of the two has a viewfinder. The images are, thus, framed using live view on the rear LCD. The adjacent table lists some of the other core features of the Canon G7 X Mark II and Canon G7 X 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.

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 G7 X Mark II»- n 3.0 1040 tilting Y 2000 8.0 Y Y
Canon G7 X«- n 3.0 1040 tilting Y 2000 6.5 Y Y
Canon SX730« »- n 3.0 922 tilting n 3200 5.9 Y Y
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 T7i« »optical n 3.0 1040 swivel Y 4000 6.0 Y n
Canon G9 X« »- n 3.0 1040 fixed Y 2000 6.0 Y Y
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 G5 X« »2360 n 3.0 1040 swivel Y 2000 5.9 Y Y
Canon T5i« »optical n 3.0 1040 swivel Y 4000 5.0 Y n
Sony RX100 IV« »2359 n 3.0 1228 tilting n 2000 16.0 Y Y

Both the G7X Mark II and the G7X have zoom lenses build in. Both optics have identical focal length range and aperture specifications (8.8-36.8mm f/1.8-2.8). Both cameras offer the same maximum aperture.

The G7X Mark II is a current model that online retailers, such as amazon, will have in stock. In contrast, the G7X has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the G7X was succeeded by the Canon G7 X Mark II.

Review summary: Canon G7 X Mark II vs Canon G7 X

So what conclusions can be drawn? Is there a clear favorite between the Canon G7 X Mark II and the Canon G7 X? A synthesis of the relative strong points of each of the models is listed below.


Advantages of the Canon PowerShot G7 X Mark II:

  • Faster burst: Shoots at higher frequency (8 vs 6.5 flaps/sec) to capture the decisive moment.
  • Longer lasting: Can take more shots (265 versus 210) on a single battery charge.
  • More modern: Is somewhat more recent (announced 1 year and 5 months after the G7X).


Arguments in favor of the Canon PowerShot G7 X:

  • More heavily discounted: Has been on the market for longer (launched in September 2014).

If the count of individual advantages (bullet points above) is taken as a guide, the G7X Mark II emerges as the winner of the contest (3 : 1 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision.

G7X Mark II 03:01 G7X

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 G7X Mark II or the G7X handle or perform in practice. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate. This is where reviews by experts come in. 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). 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 G7 X Mark II»HiRec81/1004.5/54/54.5/5 Feb 2016 699 i i
Canon G7 X«HiRec77/1004.5/53.5/54.5/5 Sep 2014 699- i
Canon SX730« »Rec-4/5-4/5 Apr 2017 399 i i
Canon M100« »Rec-4/5-3.5/5 Aug 2017 499 i i
Canon M6« »-80/1004/54.5/54/5 Feb 2017 779 i i
Canon T7i« »-80/1004.5/54/54/5 Feb 2017 749 i i
Canon G9 X« »HiRec-4.5/54/54.5/5 Oct 2015 529- 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 G5 X« »HiRec78/1004.5/54/54.5/5 Oct 2015 799 i i
Canon T5i« »-76/1004.5/54.5/54.5/5 Mar 2013 649- i
Sony RX100 IV« »HiRec85/1004/54.5/54.5/5 Jun 2015 999- i

The review scores listed above should be treated with care, though. The ratings are only valid when refering to cameras in the same category and of the same age. Hence, a score should always be seen in the context of the camera's market launch date and its price, 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.

 

Other camera comparisons

Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting. If you cannot find the camera you are interested in, please send me an email, and I will try to locate and add the respective data to the application.

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