Canon G7 X Mark III vs SX30
The Canon PowerShot G7 X Mark III and the Canon PowerShot SX30 IS are two digital cameras that were officially introduced, respectively, in July 2019 and September 2010. Both the G7X Mark III and the SX30 are fixed lens compact cameras that are based on an one-inch (G7X Mark III) and a 1/2.3-inch (SX30) sensor. The G7X Mark III has a resolution of 20 megapixels, whereas the SX30 provides 14 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon PowerShot G7 X Mark III and the Canon PowerShot SX30 IS? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
Body comparison
An illustration of the physical size and weight of the Canon G7 X Mark III and the Canon SX30 is provided in the side-by-side display below. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All size dimensions are rounded to the nearest millimeter.
The G7X Mark III can be obtained in two different colors (black, silver), while the SX30 is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon SX30 is considerably larger (77 percent) than the Canon G7 X Mark III. Moreover, the SX30 is substantially heavier (98 percent) than the G7X Mark III. In this context, it is worth noting that neither the G7X Mark III nor the SX30 are weather-sealed.
Concerning battery life, the G7X Mark III gets 235 shots out of its Canon NB-13L battery, while the SX30 can take 370 images on a single charge of its Canon NB-7L power pack. The power pack in the G7X Mark III can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.
Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon G7 X Mark III | 105 mm | 61 mm | 41 mm | 304 g | 235 | n | Jul 2019 | EUR 779 | amazon.com | |
2. | Canon SX30 | 123 mm | 92 mm | 108 mm | 601 g | 370 | n | Sep 2010 | EUR 469 | ebay.com | |
3. | Canon 1100D | 130 mm | 100 mm | 78 mm | 495 g | 700 | n | Feb 2011 | EUR 399 | ebay.com | |
4. | Canon G5 X | 112 mm | 76 mm | 44 mm | 353 g | 210 | n | Oct 2015 | EUR 789 | ebay.com | |
5. | Canon G5 X Mark II | 111 mm | 61 mm | 46 mm | 340 g | 230 | n | Jul 2019 | EUR 929 | ebay.com | |
6. | Canon G7 X | 103 mm | 60 mm | 40 mm | 304 g | 210 | n | Sep 2014 | EUR 649 | ebay.com | |
7. | Canon G7 X Mark II | 106 mm | 61 mm | 42 mm | 319 g | 265 | n | Feb 2016 | EUR 685 | ebay.com | |
8. | Canon M50 | 116 mm | 88 mm | 59 mm | 390 g | 235 | n | Feb 2018 | EUR 779 | ebay.com | |
9. | Canon SX20 | 123 mm | 88 mm | 87 mm | 600 g | .. | n | Aug 2009 | EUR 379 | ebay.com | |
10. | Canon SX40 | 123 mm | 92 mm | 108 mm | 600 g | 380 | n | Sep 2011 | EUR 469 | ebay.com | |
11. | Canon SX50 | 123 mm | 87 mm | 106 mm | 595 g | 315 | n | Sep 2012 | EUR 529 | ebay.com | |
12. | Canon SX740 | 110 mm | 64 mm | 40 mm | 299 g | 265 | n | Jul 2018 | EUR 399 | amazon.com | |
13. | Fujifilm XF10 | 113 mm | 64 mm | 41 mm | 279 g | 330 | n | Jul 2018 | EUR 499 | ebay.com | |
14. | Panasonic FZ100 | 124 mm | 82 mm | 92 mm | 540 g | 410 | n | Jul 2010 | EUR 529 | ebay.com | |
15. | Panasonic TZ200 | 111 mm | 65 mm | 45 mm | 340 g | 370 | n | Feb 2018 | EUR 799 | amazon.com | |
16. | Sony RX100 VI | 102 mm | 58 mm | 43 mm | 301 g | 240 | n | Jun 2018 | EUR 1 299 | ebay.com | |
17. | Sony ZV-1 | 105 mm | 60 mm | 44 mm | 294 g | 260 | n | May 2020 | EUR 799 | ebay.com | |
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
Any camera decision will obviously take relative prices into account. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The SX30 was launched at a markedly lower price (by 43 percent) than the G7X Mark III, which puts it into a different market segment. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. 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.
Sensor comparison
The size of the sensor inside a digital camera is one of the key determinants 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. 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 tend to be associated with larger, more expensive camera bodies and lenses.
Of the two cameras under consideration, the Canon G7 X Mark III features an one-inch sensor and the Canon SX30 a 1/2.3-inch sensor. The sensor area in the SX30 is 76 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 2.7 and 5.6. The sensor in the G7X Mark III has a native 3:2 aspect ratio, while the one in the SX30 offers a 4:3 aspect.
In terms of chip-set technology, the G7X Mark III uses a more advanced image processing engine (DIGIC 8) than the SX30 (DIGIC 4), with benefits for noise reduction, color accuracy, and processing speed.
With 20MP, the G7X Mark III offers a higher resolution than the SX30 (14MP), but the G7X Mark III nevertheless has larger individual pixels (pixel pitch of 2.41μm versus 1.41μm for the SX30) due to its larger sensor. Moreover, the G7X Mark III is a much more recent model (by 8 years and 9 months) than the SX30, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that the SX30 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Canon G7 X Mark III implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the G7X Mark III for good quality output (200 dots per inch) amounts to 27.4 x 18.2 inches or 69.5 x 46.3 cm, for very good quality (250 dpi) 21.9 x 14.6 inches or 55.6 x 37.1 cm, and for excellent quality (300 dpi) 18.2 x 12.2 inches or 46.3 x 30.9 cm. The corresponding values for the Canon SX30 are 21.6 x 16.2 inches or 54.9 x 41.1 cm for good quality, 17.3 x 13 inches or 43.9 x 32.9 cm for very good quality, and 14.4 x 10.8 inches or 36.6 x 27.4 cm for excellent quality prints.
The Canon PowerShot G7 X Mark III has a native sensitivity range from ISO 125 to ISO 12800, which can be extended to ISO 125-25600. The corresponding ISO settings for the Canon PowerShot SX30 IS are ISO 100 to ISO 1600, with the possibility to increase the ISO range to 100-6400.
In terms of underlying technology, the G7X Mark III is build around a BSI-CMOS sensor, while the SX30 uses a CCD imager. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.
For many 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 adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon G7 X Mark III | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.2 | 12.4 | 583 | 65 | |
2. | Canon SX30 | 1/2.3 | 14.0 | 4320 | 3240 | 720/30p | 19.4 | 10.7 | 320 | 39 | |
3. | Canon 1100D | APS-C | 12.2 | 4272 | 2848 | 720/30p | 21.9 | 11.0 | 755 | 62 | |
4. | Canon G5 X | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 21.4 | 12.3 | 471 | 62 | |
5. | Canon G5 X Mark II | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.2 | 12.4 | 583 | 65 | |
6. | Canon G7 X | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 23.0 | 12.7 | 556 | 71 | |
7. | Canon G7 X Mark II | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 21.8 | 11.9 | 260 | 62 | |
8. | Canon M50 | APS-C | 24.0 | 6000 | 4000 | 4K/24p | 23.8 | 13.3 | 1684 | 81 | |
9. | Canon SX20 | 1/2.3 | 12.0 | 4000 | 3000 | 720/30p | 19.2 | 10.5 | 225 | 37 | |
10. | Canon SX40 | 1/2.3 | 12.0 | 4000 | 3000 | 1080/24p | 19.6 | 10.9 | 409 | 41 | |
11. | Canon SX50 | 1/2.3 | 12.0 | 4000 | 3000 | 1080/24p | 20.3 | 11.2 | 179 | 47 | |
12. | Canon SX740 | 1/2.3 | 20.2 | 5184 | 3888 | 4K/30p | 20.6 | 12.1 | 1050 | 51 | |
13. | Fujifilm XF10 | APS-C | 24.0 | 6000 | 4000 | 4K/15p | 24.0 | 13.4 | 1844 | 83 | |
14. | Panasonic FZ100 | 1/2.3 | 14.0 | 4320 | 3240 | 1080/60i | 19.4 | 10.7 | 306 | 39 | |
15. | Panasonic TZ200 | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.0 | 12.2 | 449 | 64 | |
16. | Sony RX100 VI | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.1 | 12.3 | 478 | 64 | |
17. | Sony ZV-1 | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.2 | 12.6 | 669 | 66 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
Many modern cameras cannot only take still pictures, but also record videos. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the G7X Mark III provides a higher video resolution than the SX30. It can shoot video footage at 4K/30p, while the SX30 is limited to 720/30p.
Feature comparison
Beyond body and sensor, cameras can and do differ across a range of features. For example, the SX30 has an electronic viewfinder (202k dots), which can be very helpful when shooting in bright sunlight. In contrast, the G7X Mark III relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Canon G7 X Mark III and Canon SX30 along with similar information for a selection of comparators.
Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Specifications (inch/000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Max Shutter Speed * |
Max Shutter Flaps * |
Built-in Flash (yes/no) |
Built-in Image Stab |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon G7 X Mark III | none | n | 3.0 / 1040 | tilting | Y | 1/2000s | 30/s | Y | Y | |
2. | Canon SX30 | 202 | n | 2.7 / 230 | swivel | n | 1/3200s | 0.6/s | Y | Y | |
3. | Canon 1100D | optical | n | 2.7 / 230 | fixed | n | 1/4000s | 3.0/s | Y | n | |
4. | Canon G5 X | 2360 | n | 3.0 / 1040 | swivel | Y | 1/2000s | 5.9/s | Y | Y | |
5. | Canon G5 X Mark II | 2360 | n | 3.0 / 1040 | tilting | Y | 1/2000s | 30/s | Y | Y | |
6. | Canon G7 X | none | n | 3.0 / 1040 | tilting | Y | 1/2000s | 6.5/s | Y | Y | |
7. | Canon G7 X Mark II | none | n | 3.0 / 1040 | tilting | Y | 1/2000s | 8.0/s | Y | Y | |
8. | Canon M50 | 2360 | n | 3.0 / 1040 | swivel | Y | 1/4000s | 10.0/s | Y | n | |
9. | Canon SX20 | 202 | n | 2.5 / 230 | swivel | n | 1/3200s | 0.7/s | Y | Y | |
10. | Canon SX40 | 202 | n | 2.7 / 230 | swivel | n | 1/3200s | 10.3/s | Y | Y | |
11. | Canon SX50 | 202 | n | 3.0 / 461 | swivel | n | 1/2000s | 2.2/s | Y | Y | |
12. | Canon SX740 | none | n | 3.0 / 922 | tilting | n | 1/3200s | 10.0/s | Y | Y | |
13. | Fujifilm XF10 | none | n | 3.0 / 1040 | fixed | Y | 1/4000s | 6.0/s | Y | n | |
14. | Panasonic FZ100 | 202 | n | 3.0 / 460 | swivel | n | 1/2000s | 11.0/s | Y | Y | |
15. | Panasonic TZ200 | 2330 | n | 3.0 / 1240 | fixed | Y | 1/2000s | 10.0/s | Y | Y | |
16. | Sony RX100 VI | 2359 | n | 3.0 / 1229 | tilting | Y | 1/2000s | 24.0/s | Y | Y | |
17. | Sony ZV-1 | none | n | 3.0 / 922 | swivel | Y | 1/2000s | 24.0/s | n | n | |
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. |
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The G7X Mark III has a touchscreen, while the SX30 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
The G7X Mark III has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the SX30 does not have a selfie-screen.The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the G7X Mark III is one of those camera that have an additional electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).
The Canon G7 X Mark III has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
Both the G7X Mark III and the SX30 have zoom lenses built in. The G7X Mark III has a 24-100mm f/1.8-2.8 optic and the SX30 offers a 24-840mm f/2.7-5.8 (focal lengths in full frame equivalent terms). Hence, the G7X Mark III and SX30 provide the same view at the wide-angle end, but the SX30 has more tele-photo reach at the long end. The G7X Mark III offers the faster maximum aperture.
Concerning the storage of imaging data, both the G7X Mark III and the SX30 write their files to SDXC cards. The G7X Mark III supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the SX30 cannot take advantage of Ultra High Speed SD cards.
Connectivity comparison
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Canon PowerShot G7 X Mark III and Canon PowerShot SX30 IS and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon G7 X Mark III | - | stereo / mono | Y | - | micro | 3.1 | Y | - | Y | |
2. | Canon SX30 | Y | stereo / mono | - | - | YES | 2.0 | - | - | - | |
3. | Canon 1100D | Y | stereo / mono | - | - | mini | 2.0 | - | - | - | |
4. | Canon G5 X | Y | stereo / mono | - | - | mini | 2.0 | Y | Y | - | |
5. | Canon G5 X Mark II | - | stereo / mono | - | - | micro | 3.1 | Y | - | Y | |
6. | Canon G7 X | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
7. | Canon G7 X Mark II | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
8. | Canon M50 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
9. | Canon SX20 | Y | stereo / mono | - | - | YES | 2.0 | - | - | - | |
10. | Canon SX40 | Y | stereo / mono | - | - | YES | 2.0 | - | - | - | |
11. | Canon SX50 | Y | stereo / mono | - | - | mini | 2.0 | - | - | - | |
12. | Canon SX740 | - | stereo / mono | - | - | micro | 2.0 | Y | - | Y | |
13. | Fujifilm XF10 | - | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
14. | Panasonic FZ100 | Y | stereo / mono | - | - | mini | 2.0 | - | - | - | |
15. | Panasonic TZ200 | - | stereo / mono | - | - | micro | 2.0 | Y | - | Y | |
16. | Sony RX100 VI | - | stereo / mono | - | - | micro | 2.0 | Y | Y | Y | |
17. | Sony ZV-1 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y |
It is notable that the G7X Mark III has a microphone port, which is missing on the SX30. Such an external microphone input can help to substantially improve the quality of audio recordings when a good external microphone is used.
The G7X Mark III is a recent model that features in the current product line-up of Canon. In contrast, the SX30 has been discontinued (but can be found pre-owned on ebay). As a replacement in the same line of cameras, the SX30 was succeeded by the Canon SX40. Further information on the features and operation of the G7X Mark III and SX30 can be found, respectively, in the Canon G7 X Mark III Manual (free pdf) or the online Canon SX30 Manual.
Review summary
So what conclusions can be drawn? Is the Canon G7 X Mark III better than the Canon SX30 or vice versa? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Canon PowerShot G7 X Mark III:
- More detail: Offers more megapixels (20 vs 14MP) with a 22% higher linear resolution.
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Better image quality: Features a larger and more technologically advanced imaging sensor.
- Richer colors: The sensor size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger sensor captures a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger sensor produces good images even in poorly lit environments.
- Better jpgs: Has a more modern image processing engine (DIGIC 8 vs DIGIC 4).
- Better video: Provides higher definition movie capture (4K/30p vs 720/30p).
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Larger screen: Has a bigger rear LCD (3.0" vs 2.7") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (1040k vs 230k dots).
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (30 vs 0.6 flaps/sec) to capture the decisive moment.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Better light gathering: Has a lens with a wider maximum aperture (f/1.8 vs f/2.7).
- More compact: Is smaller (105x61mm vs 123x92mm) and thus needs less room in the bag.
- Less heavy: Is lighter (by 297g or 49 percent) and hence easier to carry around.
- Easier travel charging: Can be conveniently charged via its USB port.
- Faster data transfer: Supports a more advanced USB protocol (3.1 vs 2.0).
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More modern: Reflects 8 years and 9 months of technical progress since the SX30 launch.
Advantages of the Canon PowerShot SX30 IS:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Easier framing: Has an electronic viewfinder for image composition and settings control.
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- Faster shutter: Has higher mechanical shutter speed (1/3200s vs 1/2000s) to freeze action.
- More tele-reach: Has a longer tele-lens for perspective compression and subject magnification.
- Longer lasting: Gets more shots (370 versus 235) out of a single battery charge.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- More affordable: Was introduced into a lower priced category (43 percent cheaper at launch).
- More heavily discounted: Has been around for much longer (launched in September 2010).
If the count of relative strengths (bullet points above) is taken as a measure, the G7X Mark III is the clear winner of the match-up (25 : 9 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. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Canon G7 X Mark III and the Canon SX30 place the cameras among the top in their class? Find out in the latest Best Travel-Zoom Camera and Best Superzoom Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the G7X Mark III or the SX30. 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.
Expert reviews
This is why expert reviews are important. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.
Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon G7 X Mark III | .. | + + | 4/5 | 81/100 | 4/5 | .. | Jul 2019 | EUR 779 | amazon.com | |
2. | Canon SX30 | 3/5 | + + | .. | .. | 3.5/5 | 4/5 | Sep 2010 | EUR 469 | ebay.com | |
3. | Canon 1100D | .. | 80/100 | .. | 69/100 | 4/5 | 4.5/5 | Feb 2011 | EUR 399 | ebay.com | |
4. | Canon G5 X | 5/5 | + + | .. | 78/100 | 4.5/5 | 4.5/5 | Oct 2015 | EUR 789 | ebay.com | |
5. | Canon G5 X Mark II | 4/5 | + | 4/5 | 82/100 | .. | 4/5 | Jul 2019 | EUR 929 | ebay.com | |
6. | Canon G7 X | 4/5 | + + | .. | 77/100 | 4.5/5 | 4.5/5 | Sep 2014 | EUR 649 | ebay.com | |
7. | Canon G7 X Mark II | 4.5/5 | + + | .. | 81/100 | 4.5/5 | 4.5/5 | Feb 2016 | EUR 685 | ebay.com | |
8. | Canon M50 | .. | + | 4/5 | 79/100 | .. | 3.5/5 | Feb 2018 | EUR 779 | ebay.com | |
9. | Canon SX20 | .. | + + | .. | 73/100 | .. | 4/5 | Aug 2009 | EUR 379 | ebay.com | |
10. | Canon SX40 | .. | + | .. | .. | 4.5/5 | 4/5 | Sep 2011 | EUR 469 | ebay.com | |
11. | Canon SX50 | 3/5 | + + | .. | 72/100 | 4.5/5 | 4.5/5 | Sep 2012 | EUR 529 | ebay.com | |
12. | Canon SX740 | .. | + | 3.5/5 | .. | 4/5 | 4/5 | Jul 2018 | EUR 399 | amazon.com | |
13. | Fujifilm XF10 | .. | .. | 4/5 | 75/100 | 4/5 | 4.5/5 | Jul 2018 | EUR 499 | ebay.com | |
14. | Panasonic FZ100 | .. | + | .. | .. | 4.5/5 | 4.5/5 | Jul 2010 | EUR 529 | ebay.com | |
15. | Panasonic TZ200 | .. | + + | 4.5/5 | 81/100 | 4.5/5 | 4.5/5 | Feb 2018 | EUR 799 | amazon.com | |
16. | Sony RX100 VI | 4.5/5 | + + | .. | 83/100 | 4/5 | 4.5/5 | Jun 2018 | EUR 1 299 | ebay.com | |
17. | Sony ZV-1 | 4/5 | + | 4/5 | 85/100 | 4/5 | 4.5/5 | May 2020 | EUR 799 | ebay.com | |
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. |
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. Hence, a score should always be seen in the context of the camera's market launch date and its price, 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.
Other camera comparisons
Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon 600D vs Canon G7 X Mark III
- Canon G7 X Mark III vs Canon T3
- Canon G7 X Mark III vs Fujifilm X-E3
- Canon G7 X Mark III vs Leica Q2
- Canon G7 X Mark III vs Nikon D70
- Canon G7 X Mark III vs Olympus E-PL8
- Canon SX30 vs Canon SX60
- Canon SX30 vs Canon T3
- Canon SX30 vs Fujifilm X-T20
- Canon SX30 vs Nikon D3100
- Canon SX30 vs Nikon Z50
- Canon SX30 vs Panasonic G95
Specifications: Canon G7 X Mark III vs Canon SX30
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
Camera Model | Canon G7 X Mark III | Canon SX30 |
---|---|---|
Camera Type | Fixed lens compact camera | Fixed lens compact camera |
Camera Lens | 24-100mm f/1.8-2.8 | 24-840mm f/2.7-5.8 |
Launch Date | July 2019 | September 2010 |
Launch Price | USD 749 | USD 429 |
Sensor Specs | Canon G7 X Mark III | Canon SX30 |
Sensor Technology | BSI-CMOS | CCD |
Sensor Format | 1" Sensor | 1/2.3" Sensor |
Sensor Size | 13.2 x 8.8 mm | 6.17 x 4.55 mm |
Sensor Area | 116.16 mm2 | 28.0735 mm2 |
Sensor Diagonal | 15.9 mm | 7.7 mm |
Crop Factor | 2.7x | 5.6x |
Sensor Resolution | 20 Megapixels | 14 Megapixels |
Image Resolution | 5472 x 3648 pixels | 4320 x 3240 pixels |
Pixel Pitch | 2.41 μm | 1.41 μm |
Pixel Density | 17.18 MP/cm2 | 49.86 MP/cm2 |
Moiré control | Anti-Alias filter | no AA filter |
Movie Capability | 4K/30p Video | 720/30p Video |
ISO Setting | 125 - 12,800 ISO | 100 - 1,600 ISO |
ISO Boost | 125 - 25,600 ISO | 100 - 6,400 ISO |
Image Processor | DIGIC 8 | DIGIC 4 |
Screen Specs | Canon G7 X Mark III | Canon SX30 |
Viewfinder Type | no viewfinder | Electronic viewfinder |
Viewfinder Field of View | 100% | |
Viewfinder Resolution | 202k dots | |
LCD Framing | Live View | Live View |
Rear LCD Size | 3.0inch | 2.7inch |
LCD Resolution | 1040k dots | 230k dots |
LCD Attachment | Tilting screen | Swivel screen |
Touch Input | Touchscreen | no Touchscreen |
Shooting Specs | Canon G7 X Mark III | Canon SX30 |
Focus System | Contrast-detect AF | Contrast-detect AF |
Manual Focusing Aid | Focus Peaking | no Peaking Feature |
Continuous Shooting | 30 shutter flaps/s | 0.6 shutter flaps/s |
Electronic Shutter | up to 1/25600s | no E-Shutter |
Time-Lapse Photography | Intervalometer built-in | no Intervalometer |
Fill Flash | Built-in Flash | Built-in Flash |
Storage Medium | SDXC cards | SDXC cards |
Single or Dual Card Slots | Single card slot | Single card slot |
UHS card support | UHS-I | no |
Connectivity Specs | Canon G7 X Mark III | Canon SX30 |
External Flash | no Hotshoe | Hotshoe |
USB Connector | USB 3.1 | USB 2.0 |
HDMI Port | micro HDMI | YES HDMI |
Microphone Port | External MIC port | no MIC socket |
Wifi Support | Wifi built-in | no Wifi |
Bluetooth Support | Bluetooth built-in | no Bluetooth |
Body Specs | Canon G7 X Mark III | Canon SX30 |
Battery Type | Canon NB-13L | Canon NB-7L |
Battery Life (CIPA) | 235 shots per charge | 370 shots per charge |
In-Camera Charging | USB charging | no USB charging |
Body Dimensions |
105 x 61 x 41 mm (4.1 x 2.4 x 1.6 in) |
123 x 92 x 108 mm (4.8 x 3.6 x 4.3 in) |
Camera Weight | 304 g (10.7 oz) | 601 g (21.2 oz) |
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