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Sony RX100 versus Sony RX100 II

The Sony Cyber-shot DSC-RX100 and the Sony Cyber-shot DSC-RX100 II are two digital cameras that were officially introduced, respectively, in June 2012 and June 2013. Both the RX100 and the RX100 II 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: Sony RX100 vs Sony RX100 II

The physical size and weight of the Sony RX100 and the Sony RX100 II are illustrated 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 RX100 – represents the basis for the calculations across all the size and weight measures).

Snapsort Sony RX100 vs Sony RX100 II
Compare RX100 versus RX100 II top
Compare RX100 and RX100 II rear

In this particular case, the Sony RX100 and the Sony RX100 II have exactly the same width and height, and, thus, have identically-sized bodies. However, the RX100 II is markedly heavier (17 percent) than the RX100. In this context, it is worth noting that neither the RX100 nor the RX100 II 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)
Sony RX100» 4.0 in 2.3 in 1.4 in 8.5 oz 330 n Jun 2012 649- i
Sony RX100 II« 4.0 in 2.3 in 1.5 in 9.9 oz 350 n Jun 2013 749- i
Canon G7 X« » 4.1 in 2.4 in 1.6 in 10.7 oz 210 n Sep 2014 699- i
Canon T5i« » 5.2 in 3.9 in 3.1 in 20.5 oz 440 n Mar 2013 649- i
Canon SL1« » 4.6 in 3.6 in 2.7 in 14.4 oz 380 n Mar 2013 549- i
Panasonic FZ1000« » 5.4 in 3.9 in 5.2 in 29.3 oz 360 n Jun 2014 899- i
Sony RX100 V« » 4.0 in 2.3 in 1.6 in 10.5 oz 220 n Oct 2016 999 i i
Sony RX100 IV« » 4.0 in 2.3 in 1.6 in 10.5 oz 280 n Jun 2015 999- i
Sony RX100 III« » 4.0 in 2.3 in 1.6 in 10.2 oz 320 n May 2014 799- i
Sony A5100« » 4.3 in 2.5 in 1.4 in 10.0 oz 400 n Aug 2014 549 i i
Sony NEX-5R« » 4.4 in 2.3 in 1.5 in 9.7 oz 330 n Aug 2012 749- i
Sony NEX-5N« » 4.4 in 2.3 in 1.5 in 9.5 oz 460 n Aug 2011 699- i
Sony NEX-C3« » 4.3 in 2.4 in 1.3 in 7.9 oz 400 n Jun 2011 599- 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 RX100 was launched at a somewhat lower price (by 13 percent) than the RX100 II, which makes it more attractive for photographers on a tight budget. 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: Sony RX100 vs Sony RX100 II

The size of the sensor inside a digital camera is one of the key determinants 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 tend to be more expensive and 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.

Sony RX100 and Sony RX100 II 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 RX100 and the RX100 II have the same pixel density, as well as the same pixel size. It should, however, be noted that the RX100 II is a somewhat more recent model (by 1 year) than the RX100, and its sensor might have benefitted from technological advances during this time.

RX100 versus RX100 II MP

Consistent information on actual sensor performance is available from DXO Mark for most cameras. 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 Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar image quality. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.

Sensor Characteristics
  Camera Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Sony RX100» 1-inch 20.0 5472 36481080/60p22.612.439066
Sony RX100 II« 1-inch 20.0 5472 36481080/60p22.512.448367
Canon G7 X« » 1-inch 20.0 5472 36481080/60p23.012.755671
Canon T5i« » APS-C 17.9 5184 34561080/30p21.711.268161
Canon SL1« » APS-C 17.9 5184 34561080/30p21.811.384363
Panasonic FZ1000« » 1-inch 20.0 5472 36484K/30p22.111.751764
Sony RX100 V« » 1-inch 20.0 5472 36484K/30p22.812.458670
Sony RX100 IV« » 1-inch 20.0 5472 36484K/30p22.812.659170
Sony RX100 III« » 1-inch 20.0 5472 36481080/60p22.412.349567
Sony A5100« » APS-C 24.0 6000 40001080/60p23.812.7134780
Sony NEX-5R« » APS-C 16.0 4912 32641080/60i23.713.191078
Sony NEX-5N« » APS-C 16.0 4912 32641080/60i23.612.7107977
Sony NEX-C3« » APS-C 16.0 4912 3264720/30p22.712.2108373

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, and both provide the same movie specifications (1080/60p).

 

Feature comparison: Sony RX100 vs Sony RX100 II

Beyond body and sensor, cameras can and do differ across a range of features. The RX100 and the RX100 II 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 table below summarizes some of the other core capabilities of the Sony RX100 and Sony RX100 II in connection with corresponding information for a sample of similar cameras. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.

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
Sony RX100»- n 3.0 1229 fixed n 2000 10.0 Y Y
Sony RX100 II«- n 3.0 1229 tilting n 2000 10.0 Y Y
Canon G7 X« »- n 3.0 1040 tilting Y 2000 6.5 Y Y
Canon T5i« »optical n 3.0 1040 swivel Y 4000 5.0 Y n
Canon SL1« »optical n 3.0 1040 fixed Y 4000 4.9 Y n
Panasonic FZ1000« »2359 n 3.0 921 swivel n 4000 12.0 Y Y
Sony RX100 V« »2359 n 3.0 1229 tilting n 2000 24.0 Y Y
Sony RX100 IV« »2359 n 3.0 1228 tilting n 2000 16.0 Y Y
Sony RX100 III« »1440 n 3.0 1229 tilting n 2000 10.0 Y Y
Sony A5100« »- n 3.0 922 tilting Y 4000 6.0 Y n
Sony NEX-5R« »- n 3.0 920 tilting Y 4000 10.0 n n
Sony NEX-5N« »- n 3.0 920 tilting Y 4000 10.0 n n
Sony NEX-C3« »- n 3.0 920 tilting n 4000 5.5 n n

Both the RX100 and the RX100 II have zoom lenses build in. Both optics have identical focal length range and aperture specifications (10.4-37.1mm f/1.8-4.9). Both cameras offer the same maximum aperture.

Both the RX100 and the RX100 II have been discontinued, but can regularly be found used on eBay. The RX100 was replaced by the Sony RX100 II, while the RX100 II was followed by the Sony RX100 III.

Review summary: Sony RX100 vs Sony RX100 II

So what is the bottom line? Is there a clear favorite between the Sony RX100 and the Sony RX100 II? A synthesis of the relative strong points of each of the models is listed below.


Advantages of the Sony Cyber-shot DSC-RX100:

  • Less heavy: Is lighter (by 41g or 15 percent) and hence easier to carry around.
  • More affordable: Was introduced into a lower priced segment (13 percent cheaper at launch).
  • More heavily discounted: Has been on the market for longer (launched in June 2012).


Reasons to prefer the Sony Cyber-shot DSC-RX100 II:

  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • More modern: Was introduced somewhat (1 year) more recently.

If the number of relative strengths (bullet points above) is taken as a guide, the RX100 comes out slightly ahead of the RX100 II (3 : 2 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera.

RX100 03:02 RX100 II

In any case, while the specs-based evaluation of cameras is instructive in revealing their potential as photographic tools, it remains partial and cannot reveal, for example, the handling experience and imaging performance when actually working with the RX100 or the RX100 II. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable. 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). The detailed reviews can be accessed 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)
Sony RX100»HiRec78/1004/55/55/5 Jun 2012 649- i
Sony RX100 II«HiRec79/1004.5/55/54.5/5 Jun 2013 749- i
Canon G7 X« »HiRec77/1004.5/53.5/54.5/5 Sep 2014 699- i
Canon T5i« »-76/1004.5/54.5/54.5/5 Mar 2013 649- i
Canon SL1« »Rec78/1004/54/54/5 Mar 2013 549- i
Panasonic FZ1000« »HiRec82/1004.5/54.5/54.5/5 Jun 2014 899- i
Sony RX100 V« »HiRec83/1004/55/54.5/5 Oct 2016 999 i i
Sony RX100 IV« »HiRec85/1004/54.5/54.5/5 Jun 2015 999- i
Sony RX100 III« »HiRec82/1004.5/54.5/55/5 May 2014 799- i
Sony A5100« »Rec-4.5/54.5/55/5 Aug 2014 549 i i
Sony NEX-5R« »--4.5/5-4.5/5 Aug 2012 749- i
Sony NEX-5N« »HiRec79/1004.5/55/54.5/5 Aug 2011 699- i
Sony NEX-C3« »HiRec74/1004.5/54.5/54/5 Jun 2011 599- 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. 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.

 

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 cannot find the camera you are interested in, kindly get in touch, and I will try to update the database with the necessary infos.

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