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Sony RX1 versus Sony RX1R II

The Sony Cyber-shot DSC-RX1 and the Sony Cyber-shot DSC-RX1R II are two enthusiast cameras that were announced, respectively, in September 2012 and October 2015. Both the RX1 and the RX1R II are fixed lens compact cameras that are equipped with a full frame sensor. The RX1 has a resolution of 24 megapixel, whereas the RX1R II provides 42.2 MP.

Body comparison

The side-by-side display below illustrates the physical size and weight of the Sony RX1 and the Sony RX1R II. Three consecutive perspectives from the front, the top, and the back are presented. All width, height and depth 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 – the RX1 – represents 100 percent across all the size and weight measures).

Sony RX1 vs Sony RX1R II front
RX1 versus RX1R II top view
RX1 and RX1R II rear side
Body view (RX1 on the left)

In this particular case, the Sony RX1 and the Sony RX1R II have exactly the same width and height, and, thus, have identically-sized bodies. However, the RX1R II is markedly heavier (5 percent) than the RX1. In this context, it is worth noting that neither the RX1 nor the RX1R 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 comparisons there.

Camera Body Specifications
Camera Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(y/n)
Camera
Launch
(year)
Launch
Price
(USD)
Street
Price
(amazon)
Used
Price
(ebay)
Sony RX1 (⇒ rgt) 113 mm 65 mm 70 mm 482 g 270 no 2012 2,799discont. check
Sony RX1R II (⇒ lft) 113 mm 65 mm 72 mm 507 g 220 no 2015 3,299 latest check
Canon 5DS (⇒ lft | rgt) 152 mm 116 mm 76 mm 930 g 700 YES 2015 3,699 latest check
Leica Q Typ 116 (⇒ lft | rgt) 130 mm 80 mm 93 mm 640 g 300 no 2015 4,249 latest check
Leica X Vario (⇒ lft | rgt) 133 mm 73 mm 95 mm 680 g 450 no 2013 2,850 latest check
Nikon D5300 (⇒ lft | rgt) 125 mm 98 mm 76 mm 480 g 600 no 2013 799discont. check
Nikon D3200 (⇒ lft | rgt) 125 mm 96 mm 77 mm 505 g 540 no 2012 599discont. check
Nikon D5200 (⇒ lft | rgt) 129 mm 98 mm 78 mm 555 g 500 no 2012 749discont. check
Sony RX100 IV (⇒ lft | rgt) 102 mm 58 mm 41 mm 298 g 280 no 2015 999discont. check
Sony A7 (⇒ lft | rgt) 127 mm 94 mm 48 mm 474 g 340 YES 2013 1,699discont. check
Sony A7R (⇒ lft | rgt) 127 mm 94 mm 48 mm 465 g 340 YES 2013 2,299discont. check
Sony RX100 II (⇒ lft | rgt) 102 mm 58 mm 38 mm 281 g 350 no 2013 749discont. check
Sony RX1R (⇒ lft | rgt) 113 mm 65 mm 70 mm 482 g 270 no 2013 2,799discont. check
Sony RX100 (⇒ lft | rgt) 102 mm 58 mm 36 mm 240 g 330 no 2012 649discont. check

The listed prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The RX1 was launched at a somewhat lower price (by 15 percent) than the RX1R 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

The size of the sensor inside a digital camera is one of the key determinants 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. 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.

Both cameras under consideration feature a full frame sensor, but their sensors differ slightly in size. They nevertheless have the same format factor of 1.0. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

Sony RX1 and Sony RX1R II sensor measures
Sensor size

With 42.2MP, the RX1R II offers a higher resolution than the RX1 (24MP), but the RX1R II has smaller individual pixels (pixel pitch of 4.50μm versus 5.96μm for the RX1). Yet, the RX1R II is a much more recent model (by 3 years and 1 month) than the RX1, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that the RX1R II has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

RX1 versus RX1R II MP
Sensor resolution

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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"). Of the two cameras under consideration, the RX1R II has a markedly higher DXO score than the RX1 (overall score 4 points higher), which will translate into better image quality. The advantage is based on 0.7 bits higher color depth, 0.4 EV of lower dynamic range, and 0.3 stops in additional low light sensitivity. 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
(Megapixel)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Sony RX1 (⇒ rgt) Full Frame 24.0 6000 4000 1080/60p 25.1 14.3 2534 93
Sony RX1R II (⇒ lft) Full Frame 42.2 7952 5304 1080/60p 25.8 13.9 3204 97
Canon 5DS (⇒ lft | rgt) Full Frame 50.3 8688 5792 1080/60p 24.7 12.4 2381 87
Leica Q Typ 116 (⇒ lft | rgt) Full Frame 24.0 6000 4000 1080/60p 24.3 12.7 2221 85
Leica X Vario (⇒ lft | rgt) APS-C 16.1 4928 3272 1080/30p 23.4 12.7 1320 78
Nikon D5300 (⇒ lft | rgt) APS-C 24.0 6000 4000 1080/60p 24.0 13.9 1338 83
Nikon D3200 (⇒ lft | rgt) APS-C 24.1 6016 4000 1080/30p 24.1 13.2 1131 81
Nikon D5200 (⇒ lft | rgt) APS-C 24.0 6000 4000 1080/60i 24.2 13.9 1284 84
Sony RX100 IV (⇒ lft | rgt) 1-inch 20.0 5472 3648 4K/30p 22.8 12.6 591 70
Sony A7 (⇒ lft | rgt) Full Frame 24.0 6000 4000 1080/60p 24.8 14.2 2248 90
Sony A7R (⇒ lft | rgt) Full Frame 36.2 7360 4912 1080/60p 25.6 14.1 2746 95
Sony RX100 II (⇒ lft | rgt) 1-inch 20.0 5472 3648 1080/60p 22.5 12.4 483 67
Sony RX1R (⇒ lft | rgt) Full Frame 24.0 6000 4000 1080/60p 25.0 13.6 2537 91
Sony RX100 (⇒ lft | rgt) 1-inch 20.0 5472 3648 1080/60p 22.6 12.4 390 66

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

Apart from body and sensor, cameras can and do differ across a variety of features. For example, the RX1R II has an electronic viewfinder (2360k dots), which can be very helpful when shooting in bright sunlight. In contrast, the RX1 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Sony RX1 and Sony RX1R II 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
(Y/n)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(Y/n)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec))
Build-in
Flash
(GN)
Build-in
Image
Stab
Sony RX1 (⇒ rgt) no no 3.0 1229 fixed no 4000 5.0 6 no
Sony RX1R II (⇒ lft) 2360 no 3.0 1229 tilting no 4000 5.0 no no
Canon 5DS (⇒ lft | rgt) optical YES 3.2 1040 fixed no 8000 5.0 no no
Leica Q Typ 116 (⇒ lft | rgt) 3680 no 3.0 1040 fixed YES 2000 10.0 no no
Leica X Vario (⇒ lft | rgt) no no 3.0 920 fixed no 2000 5.0 YES no
Nikon D5300 (⇒ lft | rgt) optical no 3.2 1037 swivel no 4000 5.0 12 no
Nikon D3200 (⇒ lft | rgt) optical no 3.0 921 fixed no 4000 4.0 12 no
Nikon D5200 (⇒ lft | rgt) optical no 3.0 921 swivel no 4000 5.0 12 no
Sony RX100 IV (⇒ lft | rgt) 2359 no 3.0 1228 tilting no 2000 16.0 10.2 YES
Sony A7 (⇒ lft | rgt) 2400 no 3.0 1230 tilting no 8000 5.0 no no
Sony A7R (⇒ lft | rgt) 2400 no 3.0 1230 tilting no 8000 4.0 no no
Sony RX100 II (⇒ lft | rgt) no no 3.0 1229 tilting no 2000 10.0 15 YES
Sony RX1R (⇒ lft | rgt) no no 3.0 1229 fixed no 4000 5.0 6 no
Sony RX100 (⇒ lft | rgt) no no 3.0 1229 fixed no 2000 10.0 YES YES

Both the RX1 and the RX1R II have build-in prime lenses. Both optics have identical focal length and aperture specifications (35mm f/2.0). Both cameras offer the same maximum aperture.

The RX1R II is a current model that online retailers, such as amazon, will have in stock. In contrast, the RX1 has been discontinued (but it can be found pre-owned on ebay). As a replacement in the same line of cameras, the RX1 was succeeded by the Sony RX1R.

Summary

So how do things add up? Is there a clear favorite between the Sony RX1 and the Sony RX1? Below is a summary of the relative strengths of each of the two contestants.


Advantages of the Sony Cyber-shot DSC-RX1:

  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • Longer lasting: Can take more shots (270 versus 220) on a single battery charge.
  • Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
  • More affordable: Was introduced into a lower priced segment (15 percent cheaper at launch).
  • More heavily discounted: Has been available for much longer (launched in September 2012).

Arguments in favor of the Sony Cyber-shot DSC-RX1R II:

  • More detail: Has more megapixels (42.2 vs 24MP), which boosts linear resolution by 33%.
  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • Better image quality: Scores markedly higher (4 points) in the DXO overall evaluation.
  • Better low-light sensitivity: Can shoot in dim conditions (0.3 stops ISO advantage).
  • Easier framing: Has an electronic viewfinder for image framing and settings control.
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • More compact: Is smaller (113x65mm vs 113x65mm) and will fit more readily into a bag.
  • More modern: Reflects 3 years and 1 month of technical progress since the RX1 launch.

If the count of individual advantages (bullet points above) is taken as a guide, the RX1R II emerges as the winner of the match-up (8 : 5 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.

RX1 05:08 RX1R II

In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it says nothing about, for example, the handling, responsiveness, and overall imaging quality of the RX1 and the RX1R II in practical situations. 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 adjacent table relays the overall verdicts of several of the most popular camera review sites. You can find the full text of the reviews, respectively, at cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.

Review scores
Camera camera
labs
dp
review
ephoto
zine
imaging
resource
photography
blog
Camera
Launch
(year)
Launch
Price
(USD)
Street
Price
(amazon)
Used
Price
(ebay)
Sony RX1 (⇒ rgt) - 79/100 Gold 4/5 4.5/5 4.5/5 2012 2,799discont. check
Sony RX1R II (⇒ lft) - 82/100 Silver - reviewed 4.5/5 2015 3,299 latest check
Canon 5DS (⇒ lft | rgt) Rec 83/100 Silver 4.5/5 5/5 4.5/5 2015 3,699 latest check
Leica Q Typ 116 (⇒ lft | rgt) - 80/100 Silver 4.5/5 - 4.5/5 2015 4,249 latest check
Leica X Vario (⇒ lft | rgt) - - 4/5 4/5 4/5 2013 2,850 latest check
Nikon D5300 (⇒ lft | rgt) HiRec 79/100 Silver 4.5/5 4.5/5 4.5/5 2013 799discont. check
Nikon D3200 (⇒ lft | rgt) HiRec 73/100 Silver 4.5/5 4.5/5 4.5/5 2012 599discont. check
Nikon D5200 (⇒ lft | rgt) HiRec 79/100 Silver 4.5/5 4.5/5 4.5/5 2012 749discont. check
Sony RX100 IV (⇒ lft | rgt) HiRec 85/100 Gold 4/5 4.5/5 4.5/5 2015 999discont. check
Sony A7 (⇒ lft | rgt) HiRec 80/100 Silver 5/5 4.5/5 5/5 2013 1,699discont. check
Sony A7R (⇒ lft | rgt) HiRec 82/100 Gold 4.5/5 5/5 5/5 2013 2,299discont. check
Sony RX100 II (⇒ lft | rgt) HiRec 79/100 Silver 4.5/5 5/5 4.5/5 2013 749discont. check
Sony RX1R (⇒ lft | rgt) - - 4/5 reviewed 4.5/5 2013 2,799discont. check
Sony RX100 (⇒ lft | rgt) HiRec 78/100 Silver 4/5 5/5 5/5 2012 649discont. check

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. 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 comparisons

In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting. If you do not see the camera that you are looking for, kindly get in touch, and I will try to locate and add the respective data to the application.

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