Canon RP vs SX720
The Canon EOS RP and the Canon PowerShot SX720 HS are two digital cameras that were officially introduced, respectively, in February 2019 and February 2016. The Canon RP is a mirrorless interchangeable lens camera, while the SX720 is a fixed lens compact. The cameras are based on a full frame (Canon RP) and a 1/2.3-inch (SX720) sensor. The Canon RP has a resolution of 26.2 megapixels, whereas the SX720 provides 20.2 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Canon RP||Canon SX720|
|Mirrorless system camera||Fixed lens compact camera|
|Canon RF mount lenses||24-960mm f/3.3-6.9|
|26.2 MP, Full Frame Sensor||20.2 MP, 1/2.3" Sensor|
|4K/30p Video||1080/60p Video|
|ISO 100-40,000 (50 - 102,400)||ISO 80-3,200|
|Electronic viewfinder (2360k dots)||No viewfinder, LCD framing|
|3.0 LCD, 1040k dots||3.0 LCD, 922k dots|
|Swivel touchscreen||Fixed screen (not touch-sensitive)|
|5 shutter flaps per second||5.9 shutter flaps per second|
|250 shots per battery charge||250 shots per battery charge|
|133 x 85 x 70 mm, 485 g||110 x 64 x 36 mm, 270 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS RP and the Canon PowerShot SX720 HS? 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.
The physical size and weight of the Canon RP and the Canon SX720 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. 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.
The SX720 can be obtained in two different colors (black, red), while the Canon RP 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 SX720 is considerably smaller (38 percent) than the Canon RP. In this context, it is worth noting that neither the Canon RP nor the SX720 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the SX720 has a lens built in, whereas the Canon RP is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup.
The power pack in the Canon RP can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. 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.
|Canon RP||133 mm||85 mm||70 mm||485 g||250||n||Feb 2019||1,299|
|Canon SX720||110 mm||64 mm||36 mm||270 g||250||n||Feb 2016||379|
|Canon 850D||131 mm||103 mm||76 mm||515 g||800||n||Feb 2020||749|
|Canon 250D||122 mm||93 mm||70 mm||449 g||1070||n||Apr 2019||599|
|Canon 2000D||129 mm||101 mm||78 mm||475 g||500||n||Feb 2018||449|
|Canon 4000D||129 mm||102 mm||77 mm||436 g||500||n||Feb 2018||399|
|Canon SX740||110 mm||64 mm||40 mm||299 g||265||n||Jul 2018||399|
|Canon 200D||122 mm||93 mm||70 mm||453 g||650||n||Jun 2017||549|
|Canon 800D||131 mm||100 mm||76 mm||532 g||600||n||Feb 2017||749|
|Canon SX730||110 mm||64 mm||40 mm||300 g||250||n||Apr 2017||399|
|Canon G7 X Mark II||106 mm||61 mm||42 mm||319 g||265||n||Feb 2016||699|
|Canon M5||116 mm||89 mm||61 mm||427 g||295||n||Sep 2016||979|
|Canon 750D||132 mm||101 mm||78 mm||555 g||440||n||Feb 2015||749|
|Canon 760D||132 mm||101 mm||78 mm||565 g||440||n||Feb 2015||649|
|Canon SX710||113 mm||66 mm||35 mm||269 g||230||n||Jan 2015||349|
|Leica TL2||134 mm||69 mm||33 mm||399 g||250||n||Jul 2017||1,950|
|Panasonic TZ90||112 mm||67 mm||41 mm||322 g||380||n||Apr 2017||449|
Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.
(1) Number of images that can be taken on a full battery charge according to the CIPA-standard; (2) Official announcement.
The price is, of course, an important factor in any camera decision. 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 SX720 was launched at a lower price than the Canon RP, despite having a lens built 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Canon RP features a full frame sensor and the Canon SX720 a 1/2.3-inch sensor. The sensor area in the SX720 is 97 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 5.6. The sensor in the Canon RP has a native 3:2 aspect ratio, while the one in the SX720 offers a 4:3 aspect.
In terms of chip-set technology, the Canon RP uses a more advanced image processing engine (DIGIC 8) than the SX720 (DIGIC 6), with benefits for noise reduction, color accuracy, and processing speed.
With 26.2MP, the Canon RP offers a higher resolution than the SX720 (20.2MP), but the Canon RP nevertheless has larger individual pixels (pixel pitch of 5.74μm versus 1.18μm for the SX720) due to its larger sensor. Moreover, the Canon RP is a much more recent model (by 2 years and 11 months) than the SX720, 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 SX720 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Canon RP implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the Canon RP for good quality output (200 dots per inch) amounts to 31.2 x 20.8 inches or 79.2 x 52.8 cm, for very good quality (250 dpi) 25 x 16.6 inches or 63.4 x 42.3 cm, and for excellent quality (300 dpi) 20.8 x 13.9 inches or 52.8 x 35.2 cm. The corresponding values for the Canon SX720 are 25.9 x 19.4 inches or 65.8 x 49.4 cm for good quality, 20.7 x 15.6 inches or 52.7 x 39.5 cm for very good quality, and 17.3 x 13 inches or 43.9 x 32.9 cm for excellent quality prints.
The Canon RP has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Canon EOS RP has a native sensitivity range from ISO 100 to ISO 40000, which can be extended to ISO 50-102400. The corresponding ISO settings for the Canon PowerShot SX720 HS are ISO 80 to ISO 3200 (no boost).
Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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 following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|Canon RP||Full Frame||26.2||6240||4160||4K/30p||..||..||..||..|
|Canon G7 X Mark II||1-inch||20.0||5472||3648||1080/60p||..||..||..||..|
Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the Canon RP provides a higher video resolution than the SX720. It can shoot video footage at 4K/30p, while the SX720 is limited to 1080/60p.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the Canon RP has an electronic viewfinder (2360k dots), which can be very helpful when shooting in bright sunlight. In contrast, the SX720 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 RP, the Canon SX720, and comparable cameras.
|Canon G7 X Mark II||none||n||3.0||1040||tilting||Y||1/2000s||8.0||Y||Y|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The Canon RP has a touchscreen, while the SX720 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.The Canon RP 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 SX720 does not have a selfie-screen.
The Canon RP 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.
Concerning the storage of imaging data, both the Canon RP and the SX720 write their files to SDXC cards. The Canon RP supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s), while the SX720 can use UHS-I cards (up to 104 MB/s).
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 EOS RP and Canon PowerShot SX720 HS and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
|Canon G7 X Mark II||-||stereo||mono||-||-||micro||2.0||Y||Y||-|
It is notable that the Canon RP has a hotshoe, while the SX720 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
The Canon RP is a recent model that features in the current product line-up of Canon. In contrast, the SX720 has been discontinued (but can be found pre-owned on eBay). As a replacement in the same line of cameras, the SX720 was succeeded by the Canon SX730. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon website.
So what is the bottom line? Is the Canon RP better than the Canon SX720 or vice versa? A synthesis of the relative strong points of each of the models is listed below.
Arguments in favor of the Canon EOS RP:
- More detail: Offers more megapixels (26.2 vs 20.2MP) with a 16% 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 6).
- Better video: Provides higher definition movie capture (4K/30p vs 1080/60p).
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Better sound control: Has a headphone port that enables audio monitoring while recording.
- Easier framing: Has an electronic viewfinder for image composition and settings control.
- More detailed LCD: Has a higher resolution rear screen (1040k vs 922k dots).
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- 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 shutter: Has higher mechanical shutter speed (1/4000s vs 1/3200s) to freeze action.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- More flexible: Accepts interchangeable lenses, so that lens characteristics can be altered.
- Easier travel charging: Can be conveniently charged via its USB port.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
- More modern: Reflects 2 years and 11 months of technical progress since the SX720 launch.
Reasons to prefer the Canon PowerShot SX720 HS:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Faster burst: Shoots at higher frequency (5.9 vs 5 flaps/sec) to capture the decisive moment.
- Ready to shoot: Has an integrated lens, whereas the Canon RP necessitates an extra lens.
- More compact: Is smaller (110x64mm vs 133x85mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight even though it has a lens built in (unlike the Canon RP).
- Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
- Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
- Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More heavily discounted: Has been around for much longer (launched in February 2016).
If the count of individual advantages (bullet points above) is taken as a guide, the Canon RP is the clear winner of the match-up (23 : 10 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 RP and the Canon SX720 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera and Best Superzoom Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it says little about, for example, the shooting experience and imaging performance of the Canon RP and the SX720 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 ratings of the cameras as published by some of the major camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). 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.
|Canon RP||+||..||4.5/5||4.5/5||4/5||Feb 2019||1,299|
|Canon SX720||+||..||4/5||..||4.5/5||Feb 2016||379|
|Canon 850D||..||..||..||..||..||Feb 2020||749|
|Canon 250D||o||79/100||4/5||..||4/5||Apr 2019||599|
|Canon 2000D||o||..||3.5/5||..||3.5/5||Feb 2018||449|
|Canon 4000D||o||..||3.5/5||..||3.5/5||Feb 2018||399|
|Canon SX740||+||..||4/5||..||4/5||Jul 2018||399|
|Canon 200D||+ +||78/100||4.5/5||4.5/5||4.5/5||Jun 2017||549|
|Canon 800D||..||80/100||4.5/5||4/5||4/5||Feb 2017||749|
|Canon SX730||+||..||4/5||..||4/5||Apr 2017||399|
|Canon G7 X Mark II||+ +||81/100||4.5/5||4/5||4.5/5||Feb 2016||699|
|Canon M5||+||82/100||4/5||4.5/5||4/5||Sep 2016||979|
|Canon 750D||..||75/100||4.5/5||4.5/5||4.5/5||Feb 2015||749|
|Canon 760D||+||77/100||4.5/5||4.5/5||4.5/5||Feb 2015||649|
|Canon SX710||+||..||4/5||..||3.5/5||Jan 2015||349|
|Leica TL2||..||..||4/5||..||4/5||Jul 2017||1,950|
|Panasonic TZ90||+ +||..||4/5||..||4/5||Apr 2017||449|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
Care should be taken when interpreting the review scores above, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date 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
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Specifications: Canon RP vs Canon SX720
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 RP||Canon SX720|
|Camera Type||Mirrorless system camera||Fixed lens compact camera|
|Camera Lens||Canon RF mount lenses||24-960mm f/3.3-6.9|
|Launch Date||February 2019||February 2016|
|Launch Price||USD 1,299||USD 379|
|Sensor Specs||Canon RP||Canon SX720|
|Sensor Format||Full Frame Sensor||1/2.3" Sensor|
|Sensor Size||35.9 x 24.0 mm||6.17 x 4.55 mm|
|Sensor Area||861.6 mm2||28.0735 mm2|
|Sensor Diagonal||43.2 mm||7.7 mm|
|Sensor Resolution||26.2 Megapixels||20.2 Megapixels|
|Image Resolution||6240 x 4160 pixels||5184 x 3888 pixels|
|Pixel Pitch||5.74 μm||1.18 μm|
|Pixel Density||3.01 MP/cm2||71.80 MP/cm2|
|Moiré control||Anti-Alias filter||no AA filter|
|Movie Capability||4K/30p Video||1080/60p Video|
|ISO Setting||100 - 40,000 ISO||80 - 3,200 ISO|
|ISO Boost||50 - 102,400 ISO||no Enhancement|
|Image Processor||DIGIC 8||DIGIC 6|
|Screen Specs||Canon RP||Canon SX720|
|Viewfinder Type||Electronic viewfinder||no viewfinder|
|Viewfinder Field of View||100%|
|Viewfinder Resolution||2360k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||1040k dots||922k dots|
|LCD Attachment||Swivel screen||Fixed screen|
|Touch Input||Touchscreen||no Touchscreen|
|Shooting Specs||Canon RP||Canon SX720|
|Focus System||On-Sensor Phase-detect||Contrast-detect AF|
|Continuous Shooting||5 shutter flaps/s||5.9 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Fill Flash||no On-Board Flash||Build-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-II||UHS-I|
|Connectivity Specs||Canon RP||Canon SX720|
|External Flash||Hotshoe||no Hotshoe|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||micro HDMI|
|Microphone Port||External MIC port||no MIC socket|
|Headphone Socket||Headphone port||no Headphone port|
|Wifi Support||Wifi built-in||Wifi built-in|
|Near-Field Communication||no NFC||NFC built-in|
|Bluetooth Support||Bluetooth built-in||no Bluetooth|
|Body Specs||Canon RP||Canon SX720|
|Battery Life (CIPA)||250 shots per charge||250 shots per charge|
|In-Camera Charging||USB charging||no USB charging|
133 x 85 x 70 mm
(5.2 x 3.3 x 2.8 in)
110 x 64 x 36 mm
(4.3 x 2.5 x 1.4 in)
|Camera Weight||485 g (17.1 oz)||270 g (9.5 oz)|
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