Sony RX1R II versus Sony A6000
The Sony Cyber-shot DSC-RX1R II and the Sony Alpha A6000 are two enthusiast cameras that were revealed to the public, respectively, in October 2015 and February 2014. The RX1R II is a fixed lens compact, while the A6000 is a mirrorless interchangeable lens camera. The cameras are based on a full frame (RX1R II) and an APS-C (A6000) sensor. The RX1R II has a resolution of 42.2 megapixel, whereas the A6000 provides 24 MP. 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 RX1R II vs Sony A6000
The side-by-side display below illustrates the physical size and weight of the Sony RX1R II and the Sony A6000. Three successive views from the front, the top, and the rear are shown. All width, height and depth measures 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 RX1R II – represents the basis for the calculations across all the size and weight measures).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A6000 is notably larger (9 percent) than the Sony RX1R II. In this context, it is worth noting that neither the RX1R II nor the A6000 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the RX1R II has a lens build in, whereas the A6000 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can find an overview of optics for the A6000 and their specifications in the Sony E-Mount Lens Catalog.
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
|Sony RX1R II (⇒ rgt)||113 mm||65 mm||72 mm||507 g||220||no||2015||3,299||latest||check|
|Sony A6000 (⇒ lft)||120 mm||67 mm||45 mm||344 g||360||no||2014||599||discont.||check|
|Canon 5DS R (⇒ lft | rgt)||152 mm||116 mm||76 mm||930 g||700||YES||2015||3,699||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|
|Nikon D810 (⇒ lft | rgt)||146 mm||123 mm||82 mm||980 g||1200||YES||2014||3,299||discont.||check|
|Sony A99 II (⇒ lft | rgt)||143 mm||104 mm||76 mm||849 g||490||YES||2016||3,199||latest||check|
|Sony A6300 (⇒ lft | rgt)||120 mm||67 mm||49 mm||404 g||400||YES||2016||999||discont.||check|
|Sony A7R II (⇒ lft | rgt)||127 mm||96 mm||60 mm||625 g||290||YES||2015||3,199||discont.||check|
|Sony RX100 IV (⇒ lft | rgt)||102 mm||58 mm||41 mm||298 g||280||no||2015||999||discont.||check|
|Sony A5100 (⇒ lft | rgt)||110 mm||63 mm||36 mm||283 g||400||no||2014||549||latest||check|
|Sony A5000 (⇒ lft | rgt)||110 mm||63 mm||36 mm||269 g||420||no||2014||449||discont.||check|
|Sony A3000 (⇒ lft | rgt)||128 mm||91 mm||85 mm||411 g||470||no||2013||329||discont.||check|
|Sony RX1R (⇒ lft | rgt)||113 mm||65 mm||70 mm||482 g||270||no||2013||2,799||discont.||check|
|Sony NEX-6 (⇒ lft | rgt)||120 mm||67 mm||43 mm||345 g||360||no||2012||999||discont.||check|
|Sony RX1 (⇒ lft | rgt)||113 mm||65 mm||70 mm||482 g||270||no||2012||2,799||discont.||check|
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. 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 RX1R II vs Sony A6000
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.
Of the two cameras under consideration, the Sony RX1R II features a full frame sensor and the Sony A6000 an APS-C sensor. The sensor area in the A6000 is 57 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 1.5. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
With 42.2MP, the RX1R II offers a higher resolution than the A6000 (24MP), but the RX1R II nevertheless has larger individual pixels (pixel pitch of 4.50μm versus 3.91μm for the A6000) due to its larger sensor. Moreover, the RX1R II is a somewhat more recent model (by 1 year and 8 months) than the A6000, and its sensor might 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 RX1R II has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
For most cameras, data on sensor performance has been reported by DXO Mark. 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. Of the two cameras under review, the RX1R II provides substantially higher image quality than the A6000, with an overall score that is 15 points higher. This advantage is based on 1.7 bits higher color depth, 0.8 EV in additional dynamic range, and 1.3 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.
|Sony RX1R II (⇒ rgt)||Full Frame||42.2||7952||5304||1080/60p||25.8||13.9||3204||97|
|Sony A6000 (⇒ lft)||APS-C||24.0||6000||4000||1080/60p||24.1||13.1||1347||82|
|Canon 5DS R (⇒ lft | rgt)||Full Frame||50.3||8688||5792||1080/60p||24.6||12.4||2308||86|
|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|
|Nikon D810 (⇒ lft | rgt)||Full Frame||36.2||7360||4912||1080/60p||25.7||14.8||2853||97|
|Sony A99 II (⇒ lft | rgt)||Full Frame||42.2||7952||5304||4K/30p||25.4||13.4||2317||92|
|Sony A6300 (⇒ lft | rgt)||APS-C||24.0||6000||4000||4K/30p||24.4||13.7||1437||85|
|Sony A7R II (⇒ lft | rgt)||Full Frame||42.2||7952||5304||4K/30p||26.0||13.9||3434||98|
|Sony RX100 IV (⇒ lft | rgt)||1-inch||20.0||5472||3648||4K/30p||22.8||12.6||591||70|
|Sony A5100 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||23.8||12.7||1347||80|
|Sony A5000 (⇒ lft | rgt)||APS-C||19.8||5456||3632||1080/60i||23.8||13.0||1089||79|
|Sony A3000 (⇒ lft | rgt)||APS-C||19.8||5456||3632||1080/60i||23.7||12.8||1068||78|
|Sony RX1R (⇒ lft | rgt)||Full Frame||24.0||6000||4000||1080/60p||25.0||13.6||2537||91|
|Sony NEX-6 (⇒ lft | rgt)||APS-C||16.0||4912||3264||1080/60i||23.7||13.1||1018||78|
|Sony RX1 (⇒ lft | rgt)||Full Frame||24.0||6000||4000||1080/60p||25.1||14.3||2534||93|
Many modern cameras are not only capable of taking still images, but can also record movies. 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: Sony RX1R II vs Sony A6000
Apart from body and sensor, cameras can and do differ across a variety of features. The two cameras under consideration are similar with respect to both having an electronic viewfinder. However, the one in the RX1R II offers a substantially higher resolution than the one in the A6000 (2360k vs 1440k dots). The following table reports on some other key feature differences and similarities of the Sony RX1R II, the Sony A6000, and comparable cameras. The full specs-sheets can be found in the camera manual or, for example, in the dpreview camera hub.
|Sony RX1R II (⇒ rgt)||2360||no||3.0||1229||tilting||no||4000||5.0||no||no|
|Sony A6000 (⇒ lft)||1440||no||3.0||922||tilting||no||4000||11.0||6||no|
|Canon 5DS R (⇒ lft | rgt)||optical||YES||3.2||1040||fixed||no||8000||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|
|Nikon D810 (⇒ lft | rgt)||optical||YES||3.2||1229||fixed||no||4000||5.0||12||no|
|Sony A99 II (⇒ lft | rgt)||2400||YES||3.0||1229||full-flex||no||8000||12.0||no||YES|
|Sony A6300 (⇒ lft | rgt)||2300||no||3.0||922||tilting||no||4000||11.0||6||no|
|Sony A7R II (⇒ lft | rgt)||2400||no||3.0||1229||tilting||no||8000||5.0||no||YES|
|Sony RX100 IV (⇒ lft | rgt)||2359||no||3.0||1228||tilting||no||2000||16.0||10.2||YES|
|Sony A5100 (⇒ lft | rgt)||no||no||3.0||922||tilting||YES||4000||6.0||4||no|
|Sony A5000 (⇒ lft | rgt)||no||no||3.0||461||tilting||no||4000||3.5||4||no|
|Sony A3000 (⇒ lft | rgt)||202||no||3.0||230||fixed||no||4000||2.5||6||no|
|Sony RX1R (⇒ lft | rgt)||no||no||3.0||1229||fixed||no||4000||5.0||6||no|
|Sony NEX-6 (⇒ lft | rgt)||2359||no||3.0||921||tilting||no||4000||10.0||6||no|
|Sony RX1 (⇒ lft | rgt)||no||no||3.0||1229||fixed||no||4000||5.0||6||no|
The RX1R II is a current model that online retailers, such as amazon, will have in stock. In contrast, the A6000 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the A6000 was succeeded by the Sony A6300.
Review summary: Sony RX1R II vs Sony A6000
So what conclusions can be drawn? Is there a clear favorite between the Sony RX1R II and the Sony A6000? Below is a summary of the relative strengths of each of the two contestants.
Arguments in favor of the Sony Cyber-shot DSC-RX1R II:
- More detail: Offers more megapixels (42.2 vs 24MP) with a 33% higher linear resolution.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Scores substantially higher (15 points) in the DXO overall assessment.
- Richer colors: Generates images with noticeably better colors (1.7 bits more color depth).
- More dynamic range: Captures a larger spectrum of light and dark details (0.8 EV of extra DR).
- Better low-light sensitivity: Requires less light for good images (1.3 stops ISO advantage).
- More detailed viewfinder: Has higher resolution electronic viewfinder (2360k vs 1440k dots).
- More detailed LCD: Has a higher resolution rear screen (1229k vs 922k dots).
- Ready to shoot: Has a lens build-in, whereas the A6000 requires a separate lens.
- More modern: Is somewhat more recent (announced 1 year and 8 months after the A6000).
Reasons to prefer the Sony Alpha A6000:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Faster burst: Shoots at higher frequency (11 vs 5 flaps/sec) to capture the decisive moment.
- More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
- Longer lasting: Gets more shots (360 versus 220) out of a single battery charge.
- Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
- More heavily discounted: Has been on the market for longer (launched in February 2014).
If the number of relative strengths (bullet points above) is taken as a guide, the RX1R II is the clear winner of the match-up (10 : 6 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.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains partial and cannot reveal, for example, the handling experience and imaging performance when actually working with the RX1R II or the A6000. 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 where reviews by experts come in. The following table reports the overall rankings of the cameras as published by some of the major camera review sites. The full reviews are available, respectively, at cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.
|Sony RX1R II (⇒ rgt)||-||82/100 Silver||-||reviewed||4.5/5||2015||3,299||latest||check|
|Sony A6000 (⇒ lft)||Rec||80/100 Gold||4.5/5||5/5||5/5||2014||599||discont.||check|
|Canon 5DS R (⇒ lft | rgt)||Rec||83/100 Silver||5/5||5/5||4.5/5||2015||3,699||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|
|Nikon D810 (⇒ lft | rgt)||-||86/100 Gold||5/5||4.5/5||4.5/5||2014||3,299||discont.||check|
|Sony A99 II (⇒ lft | rgt)||-||85/100 Silver||4.5/5||4.5/5||4.5/5||2016||3,199||latest||check|
|Sony A6300 (⇒ lft | rgt)||Rec||85/100 Gold||5/5||5/5||5/5||2016||999||discont.||check|
|Sony A7R II (⇒ lft | rgt)||HiRec||90/100 Gold||5/5||4.5/5||5/5||2015||3,199||discont.||check|
|Sony RX100 IV (⇒ lft | rgt)||HiRec||85/100 Gold||4/5||4.5/5||4.5/5||2015||999||discont.||check|
|Sony A5100 (⇒ lft | rgt)||Rec||-||4.5/5||4.5/5||5/5||2014||549||latest||check|
|Sony A5000 (⇒ lft | rgt)||Rec||-||4.5/5||reviewed||4.5/5||2014||449||discont.||check|
|Sony A3000 (⇒ lft | rgt)||Rec||-||4/5||4.5/5||4/5||2013||329||discont.||check|
|Sony RX1R (⇒ lft | rgt)||-||-||4/5||reviewed||4.5/5||2013||2,799||discont.||check|
|Sony NEX-6 (⇒ lft | rgt)||HiRec||78/100 Silver||4.5/5||5/5||4.5/5||2012||999||discont.||check|
|Sony RX1 (⇒ lft | rgt)||-||79/100 Gold||4/5||4.5/5||4.5/5||2012||2,799||discont.||check|
Care should be taken when interpreting the review scores above, though. The ratings are only valid when refering to cameras in the same category and of the same age. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.
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