Sony A6000 vs Panasonic GX7
The Sony Alpha A6000 and the Panasonic Lumix DMC-GX7 are two enthusiast cameras that were announced, respectively, in February 2014 and August 2013. Both the A6000 and the GX7 are mirrorless interchangeable lens cameras that are based on an APS-C (A6000) and a Four Thirds (GX7) sensor. The Sony has a resolution of 24 megapixels, whereas the Panasonic provides 15.8 MP. Read on to find out how these two cameras compare with respect to their body size, their sensors, their features, their input-output connections, and their reception by expert reviewers.
|Sony A6000||Panasonic GX7|
|Mirrorless system camera||Mirrorless system camera|
|Sony E mount lenses||Micro Four Thirds lenses|
|24 MP, APS-C Sensor||15.8 MP, Four Thirds Sensor|
|1080/60p Video||1080/60p Video|
|ISO 100-25600 (100-51200)||ISO 125-25600|
|Electronic viewfinder (1440k dots)||Electronic viewfinder (2760k dots)|
|3.0" LCD, 922k dots||3.0" LCD, 1040k dots|
|Tilting screen (no touchscreen)||Tilting touchscreen|
|11 shutter flaps per second||5 shutter flaps per second|
|Lens stabilization only||In-body stabilization|
|360 shots per battery charge||350 shots per battery charge|
|120 x 67 x 45 mm, 344 g||123 x 71 x 55 mm, 402 g|
Body comparison: Sony A6000 vs Panasonic GX7
The physical size and weight of the Sony A6000 and the Panasonic GX7 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth measures are rounded to the nearest millimeter. You can also toggle the display 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 side – the A6000 – 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 Panasonic GX7 is notably larger (9 percent) than the Sony A6000. Moreover, the GX7 is markedly heavier (17 percent) than the A6000. In this context, it is worth noting that neither the A6000 nor the GX7 are weather-sealed.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. A larger imaging sensor will tend to go along with bigger and heavier lenses, although exceptions exist. You can compare the optics available for the two cameras in the Sony E-Mount Lens Catalog (A6000) and the Micro Four Thirds Lens Catalog (GX7). Mirrorless cameras, such as the two under consideration, have the additional advantage of having a short flange to focal plane distance, which makes it possible to mount many lenses from other systems onto the camera via adapters.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you would like to visualize and compare a different camera combination, just use the right or left arrows in the table to switch to the respective camera. Alternatively, you can also navigate to the CAM-parator app and make your selection from the full list of cameras there.
|Sony A6000»||4.7 in||2.6 in||1.8 in||12.1 oz||360||n||Feb 2014||599||-||Sony A6000|
|Panasonic GX7«||4.8 in||2.8 in||2.2 in||14.2 oz||350||n||Aug 2013||999||-||Panasonic GX7|
|Olympus E-M10« »||4.7 in||3.2 in||1.8 in||14.0 oz||320||n||Jan 2014||699||-||Olympus E-M10|
|Olympus E-P5« »||4.8 in||2.7 in||1.5 in||14.8 oz||330||n||May 2013||999||-||Olympus E-P5|
|Panasonic G85« »||5.0 in||3.5 in||2.9 in||17.8 oz||330||Y||Sep 2016||899||Panasonic G85|
|Panasonic GX85« »||4.8 in||2.8 in||1.7 in||15.0 oz||290||n||Apr 2016||799||Panasonic GX85|
|Panasonic G6« »||4.8 in||3.3 in||2.8 in||13.8 oz||340||n||Apr 2013||599||-||Panasonic G6|
|Sony A6300« »||4.7 in||2.6 in||1.9 in||14.3 oz||400||Y||Feb 2016||999||-||Sony A6300|
|Sony A5000« »||4.3 in||2.5 in||1.4 in||9.5 oz||420||n||Jan 2014||449||-||Sony A5000|
|Sony A5100« »||4.3 in||2.5 in||1.4 in||10.0 oz||400||n||Aug 2014||549||Sony A5100|
|Sony A3000« »||5.0 in||3.6 in||3.3 in||14.5 oz||470||n||Aug 2013||329||-||Sony A3000|
|Sony NEX-3N« »||4.3 in||2.4 in||1.4 in||9.5 oz||480||n||Feb 2013||499||-||Sony NEX-3N|
|Sony NEX-6« »||4.7 in||2.6 in||1.7 in||12.2 oz||360||n||Sep 2012||999||-||Sony NEX-6|
|Sony NEX-F3« »||4.6 in||2.6 in||1.7 in||11.1 oz||470||n||May 2012||599||-||Sony NEX-F3|
|Sony NEX-7« »||4.7 in||2.6 in||1.7 in||14.1 oz||430||n||Aug 2011||1,349||-||Sony NEX-7|
|Sony NEX-3« »||4.6 in||2.4 in||1.3 in||10.5 oz||330||n||May 2010||599||-||Sony NEX-3|
|Sony NEX-5« »||4.4 in||2.3 in||1.5 in||10.1 oz||330||n||May 2010||699||-||Sony NEX-5|
Any camera decision will naturally be influenced heavily by the price. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The A6000 was launched at a markedly lower price (by 40 percent) than the GX7, 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: Sony A6000 vs Panasonic GX7
The size of the imaging sensor is a crucial determinant 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. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better 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 Sony A6000 features an APS-C sensor and the Panasonic GX7 a Four Thirds sensor. The sensor area in the GX7 is 39 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 2.0. The sensor in the A6000 has a native 3:2 aspect ratio, while the one in the GX7 offers a 4:3 aspect.
In terms of underlying technology, both cameras are build around CMOS sensors.
With 24MP, the A6000 offers a higher resolution than the GX7 (15.8MP), but the A6000 nevertheless has larger individual pixels (pixel pitch of 3.91μm versus 3.77μm for the GX7) due to its larger sensor. Moreover, the A6000 is a somewhat more recent model (by 6 months) than the GX7, and its sensor might have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels.
The A6000 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during video recording.
The Sony Alpha A6000 has a native sensitivity range from ISO 100 to ISO 25600, which can be extended to ISO 100-51200. The corresponding ISO settings for the Panasonic Lumix DMC-GX7 are ISO 125 to ISO 25600 (no boost).
For many cameras, data on sensor performance has been reported by DXO Mark. 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 review, the A6000 provides substantially higher image quality than the GX7, with an overall score that is 12 points higher. This advantage is based on 1.5 bits higher color depth, 0.9 EV in additional dynamic range, and 0.9 stops in additional low light sensitivity. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Sony A6000»||APS-C||24.0||6000||4000||1080/60p||24.1||13.1||1347||82||Sony A6000|
|Panasonic GX7«||Four Thirds||15.8||4592||3448||1080/60p||22.6||12.2||718||70||Panasonic GX7|
|Olympus E-M10« »||Four Thirds||15.9||4608||3456||1080/30p||22.8||12.3||884||72||Olympus E-M10|
|Olympus E-P5« »||Four Thirds||15.9||4608||3456||1080/30p||22.8||12.4||895||72||Olympus E-P5|
|Panasonic G85« »||Four Thirds||15.8||4592||3448||4K/30p||22.8||12.5||656||71||Panasonic G85|
|Panasonic GX85« »||Four Thirds||15.8||4592||3448||4K/30p||22.9||12.6||662||71||Panasonic GX85|
|Panasonic G6« »||Four Thirds||15.9||4608||3456||1080/60p||21.3||11.5||639||61||Panasonic G6|
|Sony A6300« »||APS-C||24.0||6000||4000||4K/30p||24.4||13.7||1437||85||Sony A6300|
|Sony A5000« »||APS-C||19.8||5456||3632||1080/60i||23.8||13.0||1089||79||Sony A5000|
|Sony A5100« »||APS-C||24.0||6000||4000||1080/60p||23.8||12.7||1347||80||Sony A5100|
|Sony A3000« »||APS-C||19.8||5456||3632||1080/60i||23.7||12.8||1068||78||Sony A3000|
|Sony NEX-3N« »||APS-C||16.0||4912||3264||1080/60i||22.8||12.5||1067||74||Sony NEX-3N|
|Sony NEX-6« »||APS-C||16.0||4912||3264||1080/60i||23.7||13.1||1018||78||Sony NEX-6|
|Sony NEX-F3« »||APS-C||16.0||4912||3264||1080/60i||22.7||12.3||1114||73||Sony NEX-F3|
|Sony NEX-7« »||APS-C||24.0||6000||4000||1080/60i||24.1||13.4||1016||81||Sony NEX-7|
|Sony NEX-3« »||APS-C||14.0||4592||3056||720/30p||22.1||12.0||830||68||Sony NEX-3|
|Sony NEX-5« »||APS-C||14.0||4592||3056||1080/60i||22.2||12.2||796||69||Sony NEX-5|
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 A6000 vs Panasonic GX7
Beyond body and sensor, cameras can and do differ across a range of features. The two cameras under review are similar with respect to both having an electronic viewfinder. However, the one in the GX7 offers a substantially higher resolution than the one in the A6000 (2760k vs 1440k dots). The following table reports on some other key feature differences and similarities of the Sony A6000, the Panasonic GX7, and comparable cameras.
|Sony A6000»||1440||n||3.0||922||tilting||n||4000||11.0||Y||n||Sony A6000|
|Panasonic GX7«||2760||n||3.0||1040||tilting||Y||8000||5.0||Y||Y||Panasonic GX7|
|Olympus E-M10« »||1440||n||3.0||1037||tilting||Y||4000||8.0||Y||Y||Olympus E-M10|
|Olympus E-P5« »||-||n||3.0||1037||tilting||Y||8000||9.0||Y||Y||Olympus E-P5|
|Panasonic G85« »||2360||n||3.0||1040||swivel||Y||4000||9.0||Y||Y||Panasonic G85|
|Panasonic GX85« »||2765||n||3.0||1040||tilting||Y||4000||8.0||Y||Y||Panasonic GX85|
|Panasonic G6« »||1440||n||3.0||1036||swivel||Y||4000||7.0||Y||n||Panasonic G6|
|Sony A6300« »||2359||n||3.0||922||tilting||n||4000||11.0||Y||n||Sony A6300|
|Sony A5000« »||-||n||3.0||461||tilting||n||4000||3.5||Y||n||Sony A5000|
|Sony A5100« »||-||n||3.0||922||tilting||Y||4000||6.0||Y||n||Sony A5100|
|Sony A3000« »||202||n||3.0||230||fixed||n||4000||2.5||Y||n||Sony A3000|
|Sony NEX-3N« »||-||n||3.0||460||tilting||n||4000||4.0||Y||n||Sony NEX-3N|
|Sony NEX-6« »||2359||n||3.0||921||tilting||n||4000||10.0||Y||n||Sony NEX-6|
|Sony NEX-F3« »||-||n||3.0||920||tilting||n||4000||5.5||Y||n||Sony NEX-F3|
|Sony NEX-7« »||2359||n||3.0||921||tilting||n||4000||10.0||Y||n||Sony NEX-7|
|Sony NEX-3« »||-||n||3.0||920||tilting||n||4000||7.0||n||n||Sony NEX-3|
|Sony NEX-5« »||-||n||3.0||920||tilting||n||4000||7.0||n||n||Sony NEX-5|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The GX7 has a touchscreen, while the A6000 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
The reported shutter speed and shutter burst refer to the use of the mechanical shutter. In addition, the GX7 features an 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).
The A6000 writes its imaging data to SDXC or Memory Stick PRO Duo cards, while the GX7 uses SDXC cards.
Connectivity comparison: Sony A6000 vs Panasonic GX7
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 Sony Alpha A6000 and Panasonic Lumix DMC-GX7 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Sony A6000»||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony A6000|
|Panasonic GX7«||Y||stereo||mono||-||-||mini||2.0||Y||Y||-||Panasonic GX7|
|Olympus E-M10« »||Y||stereo||mono||-||-||micro||2.0||Y||-||-||Olympus E-M10|
|Olympus E-P5« »||Y||stereo||mono||-||-||micro||2.0||Y||-||-||Olympus E-P5|
|Panasonic G85« »||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Panasonic G85|
|Panasonic GX85« »||Y||stereo||mono||-||-||micro||2.0||Y||-||-||Panasonic GX85|
|Panasonic G6« »||Y||stereo||mono||Y||-||mini||2.0||Y||Y||-||Panasonic G6|
|Sony A6300« »||Y||stereo||mono||Y||-||micro||2.0||Y||Y||-||Sony A6300|
|Sony A5000« »||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony A5000|
|Sony A5100« »||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony A5100|
|Sony A3000« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Sony A3000|
|Sony NEX-3N« »||-||stereo||mono||-||-||micro||2.0||-||-||-||Sony NEX-3N|
|Sony NEX-6« »||Y||stereo||mono||-||-||mini||2.0||Y||-||-||Sony NEX-6|
|Sony NEX-F3« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Sony NEX-F3|
|Sony NEX-7« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Sony NEX-7|
|Sony NEX-3« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Sony NEX-3|
|Sony NEX-5« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Sony NEX-5|
Both the A6000 and the GX7 have been discontinued, but can regularly be found used on eBay. The GX7 was replaced by the Panasonic GX85, while the A6000 was followed by the Sony A6300.
Review summary: Sony A6000 vs Panasonic GX7
So what is the bottom line? Is the Sony A6000 better than the Panasonic GX7 or vice versa? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Sony Alpha A6000:
- More detail: Offers more megapixels (24 vs 15.8MP) with a 26% higher linear resolution.
- Better image quality: Scores substantially higher (12 points) in the DXO overall assessment.
- Richer colors: Generates images with noticeably better colors (1.5 bits more color depth).
- More dynamic range: Captures a larger spectrum of light and dark details (0.9 EV of extra DR).
- Better low-light sensitivity: Requires less light for good images (0.9 stops ISO advantage).
- Better video autofocus: Features on-sensor phase-detection for more confident movie autofocus.
- Faster burst: Shoots at higher frequency (11 vs 5 flaps/sec) to capture the decisive moment.
- Less heavy: Is lighter (by 58g or 14 percent) and hence easier to carry around.
- More affordable: Was introduced into a lower priced category (40 percent cheaper at launch).
- More modern: Is somewhat more recent (announced 6 months after the GX7).
Reasons to prefer the Panasonic Lumix DMC-GX7:
- More detailed viewfinder: Has higher resolution electronic viewfinder (2760k vs 1440k dots).
- More detailed LCD: Has a higher resolution rear screen (1040k vs 922k dots).
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- Faster shutter: Has higher mechanical shutter speed (8000/sec vs 4000/sec) to freeze action.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
- More heavily discounted: Has been on the market for longer (launched in August 2013).
If the count of relative strengths (bullet points above) is taken as a measure, the A6000 emerges as the winner of the contest (10 : 7 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 technical specifications can provide a useful overview of the capabilities of different cameras, it remains partial and cannot reveal, for example, the handling experience and imaging performance when actually working with the A6000 or the GX7. 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.
Expert reviews: Sony A6000 vs Panasonic GX7
This is why expert reviews are important. The table below summarizes the assessments of some of the best known camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The full reviews are available by clicking on the site logo in the table header.
|Sony A6000»||Rec||80/100||4.5/5||5/5||5/5||Feb 2014||599||-||Sony A6000|
|Panasonic GX7«||Rec||79/100||5/5||4.5/5||5/5||Aug 2013||999||-||Panasonic GX7|
|Olympus E-M10« »||-||80/100||5/5||4.5/5||5/5||Jan 2014||699||-||Olympus E-M10|
|Olympus E-P5« »||HiRec||78/100||4.5/5||4.5/5||5/5||May 2013||999||-||Olympus E-P5|
|Panasonic G85« »||HiRec||84/100||5/5||4.5/5||4.5/5||Sep 2016||899||Panasonic G85|
|Panasonic GX85« »||HiRec||82/100||5/5||4.5/5||5/5||Apr 2016||799||Panasonic GX85|
|Panasonic G6« »||HiRec||-||5/5||-||4.5/5||Apr 2013||599||-||Panasonic G6|
|Sony A6300« »||Rec||85/100||5/5||5/5||5/5||Feb 2016||999||-||Sony A6300|
|Sony A5000« »||Rec||-||4.5/5||rev||4.5/5||Jan 2014||449||-||Sony A5000|
|Sony A5100« »||Rec||-||4.5/5||4.5/5||5/5||Aug 2014||549||Sony A5100|
|Sony A3000« »||Rec||-||4/5||4.5/5||4/5||Aug 2013||329||-||Sony A3000|
|Sony NEX-3N« »||-||-||4.5/5||4/5||4.5/5||Feb 2013||499||-||Sony NEX-3N|
|Sony NEX-6« »||HiRec||78/100||4.5/5||5/5||4.5/5||Sep 2012||999||-||Sony NEX-6|
|Sony NEX-F3« »||-||74/100||4.5/5||4.5/5||4.5/5||May 2012||599||-||Sony NEX-F3|
|Sony NEX-7« »||HiRec||81/100||4.5/5||5/5||5/5||Aug 2011||1,349||-||Sony NEX-7|
|Sony NEX-3« »||-||70/100||4.5/5||5/5||4/5||May 2010||599||-||Sony NEX-3|
|Sony NEX-5« »||HiRec||71/100||4.5/5||4/5||4/5||May 2010||699||-||Sony NEX-5|
The above review scores should be interpreted with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. 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. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
Other camera comparisons
Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon 1D C vs Canon G7 X Mark II
- Canon D30 vs Pentax KP
- Canon T5i vs Nikon W300
- Fujifilm X-T2 vs Canon 5D Mark II
- Nikon Z7 vs Canon 5D Mark II
- Olympus E-520 vs Nikon D80
- Olympus E-M1 II vs Fujifilm X-T2
- Panasonic GX9 vs Fujifilm X70
- Sony A6500 vs Nikon D800E
- Sony A7R II vs Fujifilm X-E2S
- Sony A7R III vs Olympus E-M10 II
- Sony RX100 VI vs Ricoh GR II
Specifications: Sony A6000 vs Panasonic GX7
|Camera Model||Sony A6000||Panasonic GX7|
|Camera Type||Mirrorless system camera||Mirrorless system camera|
|Camera Lens||Sony E mount lenses||Micro Four Thirds lenses|
|Launch Date||February 2014||August 2013|
|Launch Price||USD 599||USD 999|
|Sensor Format||APS-C Sensor||Four Thirds Sensor|
|Sensor Size||23.5 x 15.6 mm||17.3 x 15.6 mm|
|Sensor Area||366.6 mm2||224.9 mm2|
|Sensor Diagonal||28.2 mm||21.6 mm|
|Sensor Resolution||24 Megapixels||15.8 Megapixels|
|Image Resolution||6000 x 4000 pixels||4592 x 3448 pixels|
|Pixel Pitch||3.91 μm||3.77 μm|
|Pixel Density||6.55 MP/cm2||7.04 MP/cm2|
|Movie Capability||1080/60p Video||1080/60p Video|
|ISO Setting||100-25600 ISO||125-25600 ISO|
|ISO Boost||100-51200 ISO||no Enhancement|
|Image Processor||BIONZ X||Venus|
|Viewfinder Type||Electronic viewfinder||Electronic viewfinder|
|Viewfinder Resolution||1440k dots||2760k dots|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||922k dots||1040k dots|
|LCD Attachment||Tilting screen||Tilting screen|
|Touch Input||no Touchscreen||Touchscreen|
|Maximum Shutter Speed||1/4000s||1/8000s|
|Continuous Shooting||11 shutter flaps/s||5 shutter flaps/s|
|Silent Shooting||no E-Shutter||Electronic Shutter|
|Image Stabilization||Lens stabilization only||In-body stabilization|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||MS or SDXC cards||SDXC cards|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||mini HDMI|
|Wifi Support||Wifi built-in||Wifi built-in|
|Near-Field Communication||NFC built-in||NFC built-in|
|Battery Type||NP-FW50 power pack||DMW-BLG10 power pack|
|Battery Life (CIPA)||360 shots per charge||350 shots per charge|
120 x 67 x 45 mm
(4.7 x 2.6 x 1.8 in)
123 x 71 x 55 mm
(4.8 x 2.8 x 2.2 in)
|Camera Weight||344 g (12.1 oz)||402 g (14.2 oz)|
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