Fujifilm X-A10 versus Sony RX100 III
The Fujifilm X-A10 and the Sony Cyber-shot DSC-RX100 III are two digital cameras that were announced, respectively, in December 2016 and May 2014. The X-A10 is a mirrorless interchangeable lens camera, while the RX100 III is a fixed lens compact. The cameras are based on an APS-C (X-A10) and an one-inch (RX100 III) sensor. The Fujifilm has a resolution of 16 megapixel, whereas the Sony provides 20 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: Fujifilm X-A10 vs Sony RX100 III
The side-by-side display below illustrates the physical size and weight of the Fujifilm X-A10 and the Sony RX100 III. 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. You can also use the toggle button to switch to a percentage comparison if you prefer that the measures are being expressed in relative terms (in this case, the camera on the left – the X-A10 – represents 100 percent 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 RX100 III is notably smaller (25 percent) than the Fujifilm X-A10. In this context, it is worth noting that neither the X-A10 nor the RX100 III are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the RX100 III has a lens build in, whereas the X-A10 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 X-A10 and their specifications in the Fujinon X 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
|Fujifilm X-A10 (⇒ rgt)||117 mm||67 mm||40 mm||331 g||410||no||2016||399||latest||check|
|Sony RX100 III (⇒ lft)||102 mm||58 mm||41 mm||290 g||320||no||2014||799||discont.||check|
|Canon G5 X (⇒ lft | rgt)||112 mm||76 mm||44 mm||353 g||210||no||2015||799||latest||check|
|Canon G7 X (⇒ lft | rgt)||103 mm||60 mm||40 mm||304 g||210||no||2014||699||discont.||check|
|Fujifilm X-E3 (⇒ lft | rgt)||121 mm||74 mm||43 mm||337 g||350||no||2017||899||latest||check|
|Fujifilm X-T20 (⇒ lft | rgt)||118 mm||83 mm||41 mm||383 g||350||no||2017||899||latest||check|
|Fujifilm X-A3 (⇒ lft | rgt)||117 mm||67 mm||40 mm||339 g||410||no||2016||399||latest||check|
|Fujifilm X-E2S (⇒ lft | rgt)||129 mm||75 mm||37 mm||350 g||350||no||2016||699||discont.||check|
|Fujifilm X-T10 (⇒ lft | rgt)||118 mm||83 mm||41 mm||381 g||350||no||2015||799||discont.||check|
|Fujifilm X-A2 (⇒ lft | rgt)||117 mm||67 mm||40 mm||350 g||410||no||2015||399||discont.||check|
|Fujifilm X-E2 (⇒ lft | rgt)||129 mm||75 mm||37 mm||350 g||350||no||2013||999||discont.||check|
|Fujifilm X-M1 (⇒ lft | rgt)||117 mm||67 mm||39 mm||330 g||350||no||2013||699||latest||check|
|Fujifilm X-A1 (⇒ lft | rgt)||117 mm||67 mm||39 mm||330 g||350||no||2013||399||discont.||check|
|Fujifilm X-E1 (⇒ lft | rgt)||129 mm||75 mm||38 mm||350 g||350||no||2012||999||discont.||check|
|Panasonic FZ1000 (⇒ lft | rgt)||137 mm||99 mm||131 mm||831 g||360||no||2014||899||discont.||check|
|Sony RX100 IV (⇒ lft | rgt)||102 mm||58 mm||41 mm||298 g||280||no||2015||999||discont.||check|
|Sony RX100 II (⇒ lft | rgt)||102 mm||58 mm||38 mm||281 g||350||no||2013||749||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: Fujifilm X-A10 vs Sony RX100 III
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color depth than smaller pixels 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 associated with larger, more expensive camera bodies and lenses.
Of the two cameras under consideration, the Fujifilm X-A10 features an APS-C sensor and the Sony RX100 III an one-inch sensor. The sensor area in the RX100 III is 68 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 2.7. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Despite having a smaller sensor, the RX100 III offers a higher resolution of 20 megapixel, compared with 16 MP of the X-A10. This megapixel advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 2.41μm versus 4.80μm for the X-A10). Moreover, it should be noted that the X-A10 is much more recent (by 2 years and 6 months) than the RX100 III, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels.
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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 adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
|Fujifilm X-A10 (⇒ rgt)||APS-C||16.0||4896||3264||1080/30p||-||-||-||-|
|Sony RX100 III (⇒ lft)||1-inch||20.0||5472||3648||1080/60p||22.4||12.3||495||67|
|Canon G5 X (⇒ lft | rgt)||1-inch||20.0||5472||3648||1080/60p||-||-||-||-|
|Canon G7 X (⇒ lft | rgt)||1-inch||20.0||5472||3648||1080/60p||23.0||12.7||556||71|
|Fujifilm X-E3 (⇒ lft | rgt)||APS-C||24.0||6000||4000||4K/30p||-||-||-||-|
|Fujifilm X-T20 (⇒ lft | rgt)||APS-C||24.0||6000||4000||4K/30p||-||-||-||-|
|Fujifilm X-A3 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||-||-||-||-|
|Fujifilm X-E2S (⇒ lft | rgt)||APS-C||16.0||4896||3264||1080/60p||-||-||-||-|
|Fujifilm X-T10 (⇒ lft | rgt)||APS-C||16.0||4896||3264||1080/60p||-||-||-||-|
|Fujifilm X-A2 (⇒ lft | rgt)||APS-C||16.0||4896||3264||1080/30p||-||-||-||-|
|Fujifilm X-E2 (⇒ lft | rgt)||APS-C||16.0||4896||3264||1080/60p||-||-||-||-|
|Fujifilm X-M1 (⇒ lft | rgt)||APS-C||16.0||4896||3264||1080/30p||-||-||-||-|
|Fujifilm X-A1 (⇒ lft | rgt)||APS-C||16.0||4896||3264||1080/30p||-||-||-||-|
|Fujifilm X-E1 (⇒ lft | rgt)||APS-C||16.0||4896||3264||1080/24p||-||-||-||-|
|Panasonic FZ1000 (⇒ lft | rgt)||1-inch||20.0||5472||3648||4K/30p||22.1||11.7||517||64|
|Sony RX100 IV (⇒ lft | rgt)||1-inch||20.0||5472||3648||4K/30p||22.8||12.6||591||70|
|Sony RX100 II (⇒ lft | rgt)||1-inch||20.0||5472||3648||1080/60p||22.5||12.4||483||67|
Many modern cameras are not only capable of taking still images, but can also record movies. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the RX100 III provides a faster frame rate than the X-A10. It can shoot movie footage at 1080/60p, while the Fujifilm is limited to 1080/30p.
Feature comparison: Fujifilm X-A10 vs Sony RX100 III
Apart from body and sensor, cameras can and do differ across a range of features. For example, the RX100 III has an electronic viewfinder (1440k dots), which can be very helpful when shooting in bright sunlight. In contrast, the X-A10 relies on live view and the rear LCD for framing. The following table reports on some other key feature differences and similarities of the Fujifilm X-A10, the Sony RX100 III, and comparable cameras. The full specs-sheets can be found in the camera manual or, for example, in the dpreview camera hub.
|Fujifilm X-A10 (⇒ rgt)||no||no||3.0||1040||tilting||no||4000||6.0||5||no|
|Sony RX100 III (⇒ lft)||1440||no||3.0||1229||tilting||no||2000||10.0||YES||YES|
|Canon G5 X (⇒ lft | rgt)||2360||no||3.0||1040||swivel||YES||2000||5.9||7||YES|
|Canon G7 X (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||2000||6.5||7||YES|
|Fujifilm X-E3 (⇒ lft | rgt)||2360||no||3.0||1040||fixed||YES||4000||8.0||no||no|
|Fujifilm X-T20 (⇒ lft | rgt)||2360||no||3.0||1040||tilting||YES||4000||8.0||5||no|
|Fujifilm X-A3 (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||4000||6.0||7||no|
|Fujifilm X-E2S (⇒ lft | rgt)||2360||no||3.0||1040||fixed||no||4000||7.0||7||no|
|Fujifilm X-T10 (⇒ lft | rgt)||2360||no||3.0||920||tilting||no||4000||8.0||5||no|
|Fujifilm X-A2 (⇒ lft | rgt)||no||no||3.0||920||tilting||no||4000||5.6||7||no|
|Fujifilm X-E2 (⇒ lft | rgt)||2360||no||3.0||1040||fixed||no||4000||7.0||7||no|
|Fujifilm X-M1 (⇒ lft | rgt)||no||no||3.0||920||tilting||no||4000||5.6||7||no|
|Fujifilm X-A1 (⇒ lft | rgt)||no||no||3.0||920||tilting||no||4000||5.6||7||no|
|Fujifilm X-E1 (⇒ lft | rgt)||2360||no||2.8||460||fixed||no||4000||6.0||YES||no|
|Panasonic FZ1000 (⇒ lft | rgt)||2359||no||3.0||921||swivel||no||4000||12.0||13.5||YES|
|Sony RX100 IV (⇒ lft | rgt)||2359||no||3.0||1228||tilting||no||2000||16.0||10.2||YES|
|Sony RX100 II (⇒ lft | rgt)||no||no||3.0||1229||tilting||no||2000||10.0||15||YES|
The X-A10 is a current model that online retailers, such as amazon, will have in stock. In contrast, the RX100 III has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the RX100 III was succeeded by the Sony RX100 IV.
Review summary: Fujifilm X-A10 vs Sony RX100 III
So how do things add up? Is the Fujifilm X-A10 better than the Sony RX100 III or vice versa? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Fujifilm X-A10:
- Better image quality: Features a larger and more technologically advanced imaging sensor.
- Faster shutter: Has higher mechanical shutter speed (4000/sec vs 2000/sec) to freeze action.
- More flexible: Accepts interchangeable lenses, so that lens characteristics can be altered.
- Longer lasting: Can take more shots (410 versus 320) on a single battery charge.
- More modern: Reflects 2 years and 6 months of technical progress since the RX100 III launch.
Reasons to prefer the Sony Cyber-shot DSC-RX100 III:
- More detail: Has more megapixels (20 vs 16MP), which boosts linear resolution by 12%.
- Better video: Provides higher movie framerates (1080/60p versus 1080/30p).
- Easier framing: Has an electronic viewfinder for image framing and settings control.
- More detailed LCD: Has a higher resolution rear screen (1229k vs 1040k dots).
- Faster burst: Shoots at higher frequency (10 vs 6 flaps/sec) to capture the decisive moment.
- Ready to shoot: Has an integrated lens, whereas the X-A10 necessitates an extra lens.
- More compact: Is smaller (102x58mm vs 117x67mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight even though it has a lens build in (unlike the X-A10).
- Sharper images: Has stabilization technology build-in to reduce the impact of hand-shake.
- More heavily discounted: Has been around for much longer (launched in May 2014).
If the count of individual advantages (bullet points above) is taken as a guide, the RX100 III is the clear winner of the contest (10 : 5 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.
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 X-A10 and the RX100 III in practical situations. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate. This is why expert reviews are important. 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.
|Fujifilm X-A10 (⇒ rgt)||-||-||4/5||-||4/5||2016||399||latest||check|
|Sony RX100 III (⇒ lft)||HiRec||82/100 Gold||4.5/5||4.5/5||5/5||2014||799||discont.||check|
|Canon G5 X (⇒ lft | rgt)||HiRec||78/100 Silver||4.5/5||4/5||4.5/5||2015||799||latest||check|
|Canon G7 X (⇒ lft | rgt)||HiRec||77/100 Silver||4.5/5||3.5/5||4.5/5||2014||699||discont.||check|
|Fujifilm X-E3 (⇒ lft | rgt)||Rec||84/100 Gold||4.5/5||4.5/5||4.5/5||2017||899||latest||check|
|Fujifilm X-T20 (⇒ lft | rgt)||HiRec||82/100 Silver||5/5||..||4.5/5||2017||899||latest||check|
|Fujifilm X-A3 (⇒ lft | rgt)||-||74/100||4.5/5||-||4/5||2016||399||latest||check|
|Fujifilm X-E2S (⇒ lft | rgt)||-||77/100||4.5/5||-||4.5/5||2016||699||discont.||check|
|Fujifilm X-T10 (⇒ lft | rgt)||HiRec||80/100 Silver||5/5||4/5||5/5||2015||799||discont.||check|
|Fujifilm X-A2 (⇒ lft | rgt)||-||-||4.5/5||4/5||4.5/5||2015||399||discont.||check|
|Fujifilm X-E2 (⇒ lft | rgt)||-||80/100 Gold||4.5/5||-||5/5||2013||999||discont.||check|
|Fujifilm X-M1 (⇒ lft | rgt)||Rec||77/100 Gold||4.5/5||-||4.5/5||2013||699||latest||check|
|Fujifilm X-A1 (⇒ lft | rgt)||-||-||4.5/5||-||4.5/5||2013||399||discont.||check|
|Fujifilm X-E1 (⇒ lft | rgt)||HiRec||79/100 Gold||4.5/5||4.5/5||4.5/5||2012||999||discont.||check|
|Panasonic FZ1000 (⇒ lft | rgt)||HiRec||82/100 Gold||4.5/5||4.5/5||4.5/5||2014||899||discont.||check|
|Sony RX100 IV (⇒ lft | rgt)||HiRec||85/100 Gold||4/5||4.5/5||4.5/5||2015||999||discont.||check|
|Sony RX100 II (⇒ lft | rgt)||HiRec||79/100 Silver||4.5/5||5/5||4.5/5||2013||749||discont.||check|
The above review scores should be interpreted with care, though. The ratings are only valid when refering to cameras in the same category and of the same age. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. Also, please note that some of the review sites have changed their methodology and reporting over time.
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