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Canon SX70 vs Sony RX10 III

The Canon PowerShot SX70 HS and the Sony Cyber-shot DSC-RX10 III are two digital cameras that were revealed to the public, respectively, in September 2018 and March 2016. Both the SX70 and the RX10 III are fixed lens compact cameras that are based on a 1/2.3-inch (SX70) and an one-inch (RX10 III) sensor. The Canon has a resolution of 20.2 megapixels, whereas the Sony provides 20 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Canon SX70   Sony RX10 III
Canon SX70 Sony RX10 III
Fixed lens compact camera Fixed lens compact camera
21-1365mm f/3.4-6.5 24-600mm f/2.4-4.0
20.2 MP, 1/2.3" Sensor 20 MP, 1" Sensor
4K/30p Video 4K/30p Video
ISO 100-3200 ISO 100-12800 (64-25600)
Electronic viewfinder (2360k dots) Electronic viewfinder (2359k dots)
3.0" LCD, 922k dots 3.0" LCD, 1229k dots
Swivel screen (not touch-sensitive) Tilting screen (not touch-sensitive)
10 shutter flaps per second 14 shutter flaps per second
Not weather sealedWeathersealed body
325 shots per battery charge420 shots per battery charge
127 x 91 x 117 mm, 608 g 133 x 94 x 127 mm, 1051 g

Going beyond this snapshot of core features and characteristics, what are the differences between the Canon PowerShot SX70 HS and the Sony Cyber-shot DSC-RX10 III? 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: Canon SX70 vs Sony RX10 III

An illustration of the physical size and weight of the Canon SX70 and the Sony RX10 III is provided in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All size dimensions are rounded to the nearest millimeter.

Size Canon SX70 vs Sony RX10 III
Compare SX70 versus RX10 III top
Comparison SX70 or RX10 III rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony RX10 III is notably larger (8 percent) than the Canon SX70. Moreover, the RX10 III is substantially heavier (73 percent) than the SX70. It is noteworthy in this context that the RX10 III is splash and dust-proof, while the SX70 does not feature any corresponding weather-sealing.

Concerning battery life, the SX70 gets 325 shots out of its LP-E12 battery, while the RX10 III can take 420 images on a single charge of its NP-FW50 power pack. The power pack in the RX10 III can be charged via the USB port, which can be very convenient when travelling.

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)
Camera
Model
 
Canon SX70» 5.0 in 3.6 in 4.6 in 21.4 oz 325 n Sep 2018 549 i i Canon SX70
 
Sony RX10 III« 5.2 in 3.7 in 5.0 in 37.1 oz 420 Y Mar 2016 1,499 i i Sony RX10 III
 
Canon SX740« » 4.3 in 2.5 in 1.6 in 10.5 oz 265 n Jul 2018 399 i i Canon SX740
 
Canon 77D« » 5.2 in 3.9 in 3.0 in 19.0 oz 600 n Feb 2017 899 i i Canon 77D
 
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 G9 X Mark II
 
Canon M100« » 4.3 in 2.6 in 1.4 in 10.7 oz 295 n Aug 2017 499 i i Canon M100
 
Canon SL2« » 4.8 in 3.7 in 2.8 in 16.0 oz 650 n Jun 2017 549- i Canon SL2
 
Canon SX730« » 4.3 in 2.5 in 1.6 in 10.6 oz 250 n Apr 2017 399- i Canon SX730
 
Canon T7i« » 5.2 in 3.9 in 3.0 in 18.8 oz 600 n Feb 2017 749 i i Canon T7i
 
Canon SX60« » 5.0 in 3.7 in 4.5 in 22.9 oz 340 n Sep 2014 549- i Canon SX60
 
Panasonic FZ80« » 5.1 in 3.7 in 4.7 in 21.7 oz 330 n Jan 2017 399 i i Panasonic FZ80
 
Sony RX10 IV« » 5.2 in 3.7 in 5.7 in 38.6 oz 400 Y Sep 2017 1,699 i i Sony RX10 IV
 
Sony RX0« » 2.3 in 1.6 in 1.2 in 3.9 oz 240 Y Aug 2017 699- i Sony RX0
 
Sony RX100 V« » 4.0 in 2.3 in 1.6 in 10.5 oz 220 n Oct 2016 999 i i Sony RX100 V
 
Sony RX10 II« » 5.1 in 3.5 in 4.0 in 28.7 oz 400 Y Jun 2015 1,299- i Sony RX10 II
 
Sony HX400V« » 5.1 in 3.7 in 4.1 in 23.3 oz 300 n Feb 2014 499 i i Sony HX400V
 
Sony RX10« » 5.1 in 3.5 in 4.0 in 28.7 oz 420 Y Oct 2013 1,299- i Sony RX10
Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.

Any camera decision will naturally be influenced heavily by the price. 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 SX70 was launched at a markedly lower price (by 63 percent) than the RX10 III, 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 SX70 vs Sony RX10 III

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 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. 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 more expensive and lead to bigger and heavier cameras and lenses.

Of the two cameras under consideration, the Canon SX70 features a 1/2.3-inch sensor and the Sony RX10 III an one-inch sensor. The sensor area in the RX10 III is 314 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 2.7. The sensor in the SX70 has a native 4:3 aspect ratio, while the one in the RX10 III offers a 3:2 aspect.

Technology-wise, both cameras are equipped with BSI-CMOS (Backside Illuminated Complementary Metal–Oxide–Semiconductor) sensors.

Canon SX70 and Sony RX10 III sensor measures

Despite having a smaller sensor, the Canon SX70 offers a higher resolution of 20.2 megapixels, compared with 20 MP of the Sony RX10 III. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 1.18μm versus 2.41μm for the RX10 III). However, it should be noted that the SX70 is much more recent (by 2 years and 5 months) than the RX10 III, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently. Coming back to sensor resolution, it should be mentioned that the SX70 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

The Canon PowerShot SX70 HS has a native sensitivity range from ISO 100 to ISO 3200. The corresponding ISO settings for the Sony Cyber-shot DSC-RX10 III are ISO 100 to ISO 12800, with the possibility to increase the ISO range to 64-25600.

SX70 versus RX10 III MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Camera
Model
 
Canon SX70» 1/2.3 20.2 5184 38884K/30p----Canon SX70
 
Sony RX10 III« 1-inch 20.0 5472 36484K/30p23.112.647270Sony RX10 III
 
Canon SX740« » 1/2.3 20.2 5184 38884K/30p----Canon SX740
 
Canon 77D« » APS-C 24.0 6000 40001080/60p23.613.397178Canon 77D
 
Canon G9 X Mark II« » 1-inch 20.0 5472 36481080/60p21.912.552265Canon G9 X Mark II
 
Canon M100« » APS-C 24.0 6000 40001080/60p23.512.9127278Canon M100
 
Canon SL2« » APS-C 24.0 6000 40001080/60p23.613.4104179Canon SL2
 
Canon SX730« » 1/2.3 20.2 5184 38881080/60p----Canon SX730
 
Canon T7i« » APS-C 24.0 6000 40001080/60p----Canon T7i
 
Canon SX60« » 1/2.3 14.2 4608 30721080/60p19.210.812739Canon SX60
 
Panasonic FZ80« » 1/2.3 18.0 4896 36724K/30p----Panasonic FZ80
 
Sony RX10 IV« » 1-inch 20.0 5472 36484K/30p----Sony RX10 IV
 
Sony RX0« » 1-inch 15.4 4800 32001080/60p22.412.454868Sony RX0
 
Sony RX100 V« » 1-inch 20.0 5472 36484K/30p22.812.458670Sony RX100 V
 
Sony RX10 II« » 1-inch 20.0 5472 36484K/30p23.012.653170Sony RX10 II
 
Sony HX400V« » 1/2.3 20.2 5184 38881080/60p----Sony HX400V
 
Sony RX10« » 1-inch 20.0 5472 36481080/60p22.912.647469Sony RX10

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 (4K/30p).

 

Feature comparison: Canon SX70 vs Sony RX10 III

Beyond body and sensor, cameras can and do differ across a range of features. The two cameras under consideration are similar with respect to both having an electronic viewfinder. However, the one in the SX70 offers a slightly higher resolution than the one in the RX10 III (2360k vs 2359k dots). The table below summarizes some of the other core capabilities of the Canon SX70 and Sony RX10 III in connection with corresponding information for a sample of similar cameras.

Core Features
  Camera
Model
Viewfinder
(Type or
'000 dots)
Control
Panel
(yes/no)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Mech
Shutter
Speed
Shutter
Flaps
(1/sec)
Built-in
Flash
(yes/no)
Built-in
Image
Stab
Camera
Model
 
Canon SX70»2360 n 3.0 922 swivel n 1/2000s 10.0 Y Y Canon SX70
 
Sony RX10 III«2359 Y 3.0 1229 tilting n 1/2000s 14.0 Y Y Sony RX10 III
 
Canon SX740« »- n 3.0 922 tilting n 1/3200s 10.0 Y Y Canon SX740
 
Canon 77D« »optical Y 3.0 1040 swivel Y 1/4000s 6.0 Y n Canon 77D
 
Canon G9 X Mark II« »- n 3.0 1040 fixed Y 1/2000s 8.2 Y Y Canon G9 X Mark II
 
Canon M100« »- n 3.0 1040 tilting Y 1/4000s 6.1 Y n Canon M100
 
Canon SL2« »optical n 3.0 1040 swivel Y 1/4000s 5.0 Y n Canon SL2
 
Canon SX730« »- n 3.0 922 tilting n 1/3200s 5.9 Y Y Canon SX730
 
Canon T7i« »optical n 3.0 1040 swivel Y 1/4000s 6.0 Y n Canon T7i
 
Canon SX60« »922 n 3.0 922 swivel n 1/2000s 6.4 Y Y Canon SX60
 
Panasonic FZ80« »1166 n 3.0 1040 fixed Y 1/2000s 10 Y Y Panasonic FZ80
 
Sony RX10 IV« »2359 Y 3.0 1440 tilting Y 1/2000s 24.0 Y Y Sony RX10 IV
 
Sony RX0« »- n 1.5 230 fixed n .. 5.5 n n Sony RX0
 
Sony RX100 V« »2359 n 3.0 1229 tilting n 1/2000s 24.0 Y Y Sony RX100 V
 
Sony RX10 II« »2359 Y 3.0 1229 tilting n 1/3200s 14.0 Y Y Sony RX10 II
 
Sony HX400V« »210 n 3.0 921 tilting n 1/4000s 10.0 Y Y Sony HX400V
 
Sony RX10« »1440 Y 3.0 1229 tilting n 1/3200s 10.0 Y Y Sony RX10

One feature that is present on the RX10 III, but is missing on the SX70 is a top-level LCD. While being, of course, smaller than the rear screen, the control panel conveys some of the essential shooting information and can be convenient for quick and easy settings verification.

The SX70 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 RX10 III 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 RX10 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).

Both the SX70 and the RX10 III have zoom lenses built in. The SX70 has a 21-1365mm f/3.4-6.5 optic and the RX10 III offers a 24-600mm f/2.4-4.0 (focal lengths in full frame equivalent terms). Hence, the Canon provides a wider angle of view at the short end, as well as more tele-photo reach at the long end than the Sony. The RX10 III offers the faster maximum aperture.

The SX70 writes its imaging data to SDXC cards, while the RX10 III uses SDXC or Memory Stick PRO Duo cards. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of up to 104 MB/s.

 

Connectivity comparison: Canon SX70 vs Sony RX10 III

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 SX70 HS and Sony Cyber-shot DSC-RX10 III and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

Input-Output Connections
  Camera
Model
Hotshoe
Port
Internal
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Type
WiFi
Support
NFC
Support
Bluetooth
Support
Camera
Model
 
Canon SX70»-stereomonoY-micro2.0Y-YCanon SX70
 
Sony RX10 III«YstereomonoYYmicro2.0YY-Sony RX10 III
 
Canon SX740« »-stereomono--micro2.0YYYCanon SX740
 
Canon 77D« »YstereomonoY-mini2.0YYYCanon 77D
 
Canon G9 X Mark II« »-stereomono--micro2.0YYYCanon G9 X Mark II
 
Canon M100« »-stereomono--mini2.0YYYCanon M100
 
Canon SL2« »YstereomonoY-mini2.0YYYCanon SL2
 
Canon SX730« »-stereomono--micro2.0YYYCanon SX730
 
Canon T7i« »YstereomonoY-mini2.0YYYCanon T7i
 
Canon SX60« »YstereomonoY-mini2.0YY-Canon SX60
 
Panasonic FZ80« »Ystereomono--micro2.0Y--Panasonic FZ80
 
Sony RX10 IV« »YstereomonoYYmicro2.0YY-Sony RX10 IV
 
Sony RX0« »-stereomonoY-micro2.0Y-YSony RX0
 
Sony RX100 V« »-stereomono--micro2.0YY-Sony RX100 V
 
Sony RX10 II« »YstereomonoYYmicro2.0YY-Sony RX10 II
 
Sony HX400V« »Ystereomono--micro2.0YY-Sony HX400V
 
Sony RX10« »YstereomonoYYmicro2.0YY-Sony RX10

It is notable that the RX10 III has a hotshoe, which makes it possible to easily attach optional accessories, such as an external flash gun. The SX70 does not feature such an accessory-socket.

Both the SX70 and the RX10 III are recent models that are part of the current product line-up. The RX10 III replaced the earlier Sony RX10 II, while the SX70 followed on from the Canon SX60 . Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon and Sony websites.


Review summary: Canon SX70 vs Sony RX10 III

So how do things add up? Is there a clear favorite between the Canon SX70 and the Sony RX10 III? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.

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Advantages of the Canon PowerShot SX70 HS:

  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • More flexible LCD: Has swivel screen for odd-angle shots in portrait or landscape orientation.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • 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.
  • Less heavy: Is lighter (by 443g or 42 percent) and hence easier to carry around.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • More affordable: Was introduced into a lower priced category (63 percent cheaper at launch).
  • More modern: Reflects 2 years and 5 months of technical progress since the RX10 III launch.

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Reasons to prefer the Sony Cyber-shot DSC-RX10 III:

  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
  • Richer colors: The pixel size advantage translates into images with better, more accurate colors.
  • More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
  • Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
  • Better sound control: Has a headphone port that enables audio monitoring while recording.
  • Easier setting verification: Features a control panel on top to check shooting parameters.
  • More detailed LCD: Has a higher resolution rear screen (1229k vs 922k dots).
  • Faster burst: Shoots at higher frequency (14 vs 10 flaps/sec) to capture the decisive moment.
  • Less disturbing: Has an electronic shutter option for completely silent shooting.
  • Better light gathering: Has a lens with a wider maximum aperture (f/2.4 vs f/3.4).
  • Longer lasting: Gets more shots (420 versus 325) out of a single battery charge.
  • Easier travel charging: Can be conveniently charged via its USB port.
  • Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
  • Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • More heavily discounted: Has been around for much longer (launched in March 2016).

If the count of relative strengths (bullet points above) is taken as a measure, the RX10 III is the clear winner of the contest (16 : 9 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. 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.

SX70 09:16 RX10 III

How about other alternatives? Do the specifications of the Canon SX70 and the Sony RX10 III place the cameras among the top in their class? Find out in the latest Best Superzoom Camera listing 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 says little about, for example, the shooting experience and imaging performance of the SX70 and the RX10 III 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.

Expert reviews: Canon SX70 vs Sony RX10 III

This is where reviews by experts come in. 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.

Review Scores
  Camera
Model
cameralabs dpreview ephotozine imaging-resource photographyblog Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
 
Canon SX70»--3.5/5-3.5/5 Sep 2018 549 i i Canon SX70
 
Sony RX10 III«+84/1004.5/54.5/54.5/5 Mar 2016 1,499 i i Sony RX10 III
 
Canon SX740« »+-4/5-4/5 Jul 2018 399 i i Canon SX740
 
Canon 77D« »-82/1004.5/54.5/54/5 Feb 2017 899 i i Canon 77D
 
Canon G9 X Mark II« »-75/1004.5/54.5/54.5/5 Jan 2017 529 i i Canon G9 X Mark II
 
Canon M100« »+-4/5-3.5/5 Aug 2017 499 i i Canon M100
 
Canon SL2« »+ +78/1004.5/54.5/54.5/5 Jun 2017 549- i Canon SL2
 
Canon SX730« »+-4/5-4/5 Apr 2017 399- i Canon SX730
 
Canon T7i« »-80/1004.5/54/54/5 Feb 2017 749 i i Canon T7i
 
Canon SX60« »+ +75/1004/5-4.5/5 Sep 2014 549- i Canon SX60
 
Panasonic FZ80« »+ +-4.5/5-4.5/5 Jan 2017 399 i i Panasonic FZ80
 
Sony RX10 IV« »+84/1004.5/5-5/5 Sep 2017 1,699 i i Sony RX10 IV
 
Sony RX0« »--3.5/5-4/5 Aug 2017 699- i Sony RX0
 
Sony RX100 V« »+ +83/1004/55/54.5/5 Oct 2016 999 i i Sony RX100 V
 
Sony RX10 II« »+ +82/1004.5/54.5/54/5 Jun 2015 1,299- i Sony RX10 II
 
Sony HX400V« »+ +-4/5-4/5 Feb 2014 499 i i Sony HX400V
 
Sony RX10« »+80/1004.5/54.5/54.5/5 Oct 2013 1,299- i Sony RX10
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (-) not available.

The above review scores should be interpreted with care, though. The assessments were made in relation to similar cameras of the same technological generation. Thus, a score needs to be put into the context of the launch date and the launch price 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.

Canon SX70:
Check Amazon price
Sony RX10 III:
Check Amazon price

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. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.

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    Specifications: Canon SX70 vs Sony RX10 III

    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 Specifications
    Camera Model Canon SX70 Sony RX10 III
    Camera Type Fixed lens compact camera Fixed lens compact camera
    Camera Lens 21-1365mm f/3.4-6.5 24-600mm f/2.4-4.0
    Launch Date September 2018 March 2016
    Launch Price USD 549 USD 1499
    Sensor Specs Canon SX70 Sony RX10 III
    Sensor Technology BSI-CMOS BSI-CMOS
    Sensor Format 1/2.3" Sensor 1" Sensor
    Sensor Size 6.17 x 4.55 mm 13.2 x 8.8 mm
    Sensor Area 28.0735 mm2 116.16 mm2
    Sensor Diagonal 7.7 mm 15.9 mm
    Crop Factor 5.6x 2.7x
    Sensor Resolution 20.2 Megapixels 20 Megapixels
    Image Resolution 5184 x 3888 pixels 5472 x 3648 pixels
    Pixel Pitch 1.18 μm 2.41 μm
    Pixel Density 71.80 MP/cm2 17.18 MP/cm2
    Moiré control no AA filter Anti-Alias filter
    Movie Capability 4K/30p Video 4K/30p Video
    ISO Setting 100-3200 ISO 100-12800 ISO
    ISO Boost no Enhancement 64-25600 ISO
    Image Processor DIGIC 8 BIONZ X
    DXO Sensor Quality (score) .. 70
    DXO Color Depth (bits) .. 23.1
    DXO Dynamic Range (EV) .. 12.6
    DXO Low Light (ISO) .. 472
    Screen Specs Canon SX70 Sony RX10 III
    Viewfinder Type Electronic viewfinder Electronic viewfinder
    Viewfinder Field of View 100% 100%
    Viewfinder Magnification ..x 0.70x
    Viewfinder Resolution 2360k dots 2359k dots
    Top-Level Screen no Top Display Control Panel
    LCD Framing Live View Live View
    Rear LCD Size 3.0 inch 3.0 inch
    LCD Resolution 922k dots 1229k dots
    LCD Attachment Swivel screen Tilting screen
    Shooting Specs Canon SX70 Sony RX10 III
    Autofocus System Contrast-detect AF Contrast-detect AF
    Manual Focusing AidFocus PeakingFocus Peaking
    Max Shutter Speed (mechanical) 1/2000/s 1/2000/s
    Continuous Shooting 10 shutter flaps/s 14 shutter flaps/s
    Electronic Shutterno E-Shutterup to 1/32000s
    Fill Flash Build-in Flash Build-in Flash
    Storage Medium SDXC cards MS or SDXC cards
    Second Storage Option Single card slot Single card slot
    UHS card support UHS-I UHS-I
    Connectivity Specs Canon SX70 Sony RX10 III
    External Flash no Hotshoe Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port micro HDMI micro HDMI
    Microphone Port External MIC port External MIC port
    Headphone Socket no Headphone port 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 SX70 Sony RX10 III
    Environmental SealingNot weather sealedWeathersealed body
    Battery Type LP-E12 power pack NP-FW50 power pack
    Battery Life (CIPA)325 shots per charge420 shots per charge
    In-Camera Charging no USB charging USB charging
    Body Dimensions 127 x 91 x 117 mm
    (5.0 x 3.6 x 4.6 in)
    133 x 94 x 127 mm
    (5.2 x 3.7 x 5.0 in)
    Camera Weight 608 g (21.4 oz) 1051 g (37.1 oz)

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