Panasonic G6 versus Panasonic GX800
The Panasonic Lumix DMC-G6 and the Panasonic Lumix DMC-GX800 (labelled Panasonic GX850 in some countries) are two digital cameras that were revealed to the public, respectively, in April 2013 and January 2017. Both the G6 and the GX800 are mirrorless interchangeable lens cameras that are equipped with a Four Thirds sensor. The G6 has a resolution of 15.9 megapixel, whereas the GX800 provides 15.8 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: Panasonic G6 vs Panasonic GX800
An illustration of the physical size and weight of the Panasonic G6 and the Panasonic GX800 is provided in the side-by-side display below. 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 – the G6 – represents the basis or 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 Panasonic GX800 is considerably smaller (33 percent) than the Panasonic G6. Moreover, the GX800 is markedly lighter (31 percent) than the G6. In this context, it is worth noting that neither the G6 nor the GX800 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. In this particular case, both cameras feature the same lens mount, so that they can use the same lenses. You can find an overview of suitable optics in the Micro Four Thirds Lens Catalog. 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 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
|Panasonic G6 (⇒ rgt)||4.8 in||3.3 in||2.8 in||13.8 oz||340||no||2013||599||discont.||check|
|Panasonic GX800 (⇒ lft)||4.2 in||2.6 in||1.3 in||9.5 oz||210||no||2017||549||latest||check|
|Panasonic G7 (⇒ lft | rgt)||4.9 in||3.4 in||3.0 in||14.5 oz||350||no||2015||649||discont.||check|
|Panasonic GF7 (⇒ lft | rgt)||4.2 in||2.6 in||1.3 in||9.4 oz||230||no||2015||499||discont.||check|
|Panasonic GM5 (⇒ lft | rgt)||3.9 in||2.4 in||1.4 in||7.4 oz||220||no||2014||749||discont.||check|
|Panasonic GF6 (⇒ lft | rgt)||4.4 in||2.6 in||1.5 in||11.4 oz||340||no||2013||499||discont.||check|
|Panasonic GM1 (⇒ lft | rgt)||3.9 in||2.2 in||1.2 in||7.2 oz||230||no||2013||749||discont.||check|
|Panasonic GX7 (⇒ lft | rgt)||4.8 in||2.8 in||2.2 in||14.2 oz||350||no||2013||999||discont.||check|
|Panasonic G5 (⇒ lft | rgt)||4.7 in||3.3 in||2.8 in||14.0 oz||320||no||2012||599||discont.||check|
|Panasonic G3 (⇒ lft | rgt)||4.5 in||3.3 in||1.9 in||11.9 oz||270||no||2011||599||discont.||check|
|Panasonic GX1 (⇒ lft | rgt)||4.6 in||2.7 in||1.5 in||11.2 oz||320||no||2011||949||discont.||check|
|Panasonic GH2 (⇒ lft | rgt)||4.9 in||3.5 in||3.0 in||15.6 oz||330||no||2010||1,499||discont.||check|
|Panasonic G2 (⇒ lft | rgt)||4.9 in||3.3 in||2.9 in||15.1 oz||360||no||2010||599||discont.||check|
|Panasonic G10 (⇒ lft | rgt)||4.9 in||3.3 in||2.9 in||13.7 oz||380||no||2010||499||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. The GX800 was somewhat cheaper (by 8 percent) than the G6 at launch, but both cameras fall into the same price category. 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: Panasonic G6 vs Panasonic GX800
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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Both cameras under consideration feature a Four Thirds sensor and have a format factor (sometimes also referred to as "crop factor") of 2.0. 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 feature a native aspect ratio (sensor width to sensor height) of 4:3.
While the two cameras under review share the same sensor size, the G6 offers a slightly higher resolution of 15.9 megapixel, compared with 15.8 MP of the GX800. This megapixel advantage translates into a 0.3 percent gain in linear resolution. On the other hand, these sensor specs imply that the G6 has a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 3.76μm versus 3.77μm for the GX800). Moreover, it should be noted that the GX800 is much more recent (by 3 years and 8 months) than the G6, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of individual pixels. Coming back to sensor resolution, it should be mentioned that the GX800 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
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 GX800 offers substantially better image quality than the G6 (overall score 12 points higher). The advantage is based on 1.9 bits higher color depth, 1.8 EV in additional dynamic range, 0.1 stops of reduced low light sensitivity. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Panasonic G6 (⇒ rgt)||Four Thirds||15.9||4608||3456||1080/60p||21.3||11.5||639||61|
|Panasonic GX800 (⇒ lft)||Four Thirds||15.8||4592||3448||4K/30p||23.2||13.3||586||73|
|Panasonic G7 (⇒ lft | rgt)||Four Thirds||15.8||4592||3448||4K/30p||-||-||-||-|
|Panasonic GF7 (⇒ lft | rgt)||Four Thirds||15.8||4592||3448||1080/60p||-||-||-||-|
|Panasonic GM5 (⇒ lft | rgt)||Four Thirds||15.8||4592||3448||1080/60p||22.1||11.7||721||66|
|Panasonic GF6 (⇒ lft | rgt)||Four Thirds||15.8||4592||3448||1080/60i||20.7||10.6||622||54|
|Panasonic GM1 (⇒ lft | rgt)||Four Thirds||15.8||4592||3448||1080/60i||22.3||11.7||660||66|
|Panasonic GX7 (⇒ lft | rgt)||Four Thirds||15.8||4592||3448||1080/60p||22.6||12.2||718||70|
|Panasonic G5 (⇒ lft | rgt)||Four Thirds||15.9||4608||3456||1080/60p||-||-||-||-|
|Panasonic G3 (⇒ lft | rgt)||Four Thirds||15.8||4592||3448||1080/60i||21||10.6||667||56|
|Panasonic GX1 (⇒ lft | rgt)||Four Thirds||15.8||4592||3448||1080/60p||20.8||10.6||703||55|
|Panasonic GH2 (⇒ lft | rgt)||Four Thirds||15.9||4608||3456||1080/60i||21.2||11.3||655||60|
|Panasonic G2 (⇒ lft | rgt)||Four Thirds||12.0||4000||3000||720/30p||21.2||10.3||493||53|
|Panasonic G10 (⇒ lft | rgt)||Four Thirds||12.0||4000||3000||720/30p||21.2||10.1||411||52|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the GX800 provides a better video resolution than the G6. It can shoot movie footage at 4K/30p, while the G6 is limited to 1080/60p.
Feature comparison: Panasonic G6 vs Panasonic GX800
Apart from body and sensor, cameras can and do differ across a range of features. For example, the G6 has an electronic viewfinder (1440k dots), which can be very helpful when shooting in bright sunlight. In contrast, the GX800 relies on live view and the rear LCD for framing. The table below summarizes some of the other core capabilities of the Panasonic G6 and Panasonic GX800 in connection with corresponding information for a sample of similar cameras. If you need more detail on the specs, you can find comprehensive listings, for example, in the dpreview camera hub.
|Panasonic G6 (⇒ rgt)||1440||no||3.0||1036||swivel||YES||4000||7.0||10.5||no|
|Panasonic GX800 (⇒ lft)||no||no||3.0||1040||tilting||YES||500||10.0||4||no|
|Panasonic G7 (⇒ lft | rgt)||2360||no||3.0||1040||swivel||YES||4000||7.0||9.3||no|
|Panasonic GF7 (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||500||5.8||4||no|
|Panasonic GM5 (⇒ lft | rgt)||1166||no||3.0||921||fixed||YES||500||5.8||no||no|
|Panasonic GF6 (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||4000||4.2||6.3||no|
|Panasonic GM1 (⇒ lft | rgt)||no||no||3.0||1036||fixed||YES||500||5.0||4||no|
|Panasonic GX7 (⇒ lft | rgt)||2760||no||3.0||1040||tilting||YES||8000||5.0||7||YES|
|Panasonic G5 (⇒ lft | rgt)||1440||no||3.0||920||swivel||YES||4000||6.0||10.5||no|
|Panasonic G3 (⇒ lft | rgt)||1440||no||3.0||460||swivel||YES||4000||4.0||11||no|
|Panasonic GX1 (⇒ lft | rgt)||no||no||3.0||460||fixed||YES||4000||4.2||7.6||no|
|Panasonic GH2 (⇒ lft | rgt)||1534||no||3.0||460||swivel||no||4000||3.0||15.6||no|
|Panasonic G2 (⇒ lft | rgt)||1440||no||3.0||460||swivel||YES||4000||2.6||11||no|
|Panasonic G10 (⇒ lft | rgt)||202||no||3.0||460||fixed||no||4000||2.6||11||no|
The GX800 is a current model that online retailers, such as amazon, will have in stock. In contrast, the G6 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the G6 was succeeded by the Panasonic G7.
Review summary: Panasonic G6 vs Panasonic GX800
So how do things add up? Is the Panasonic G6 better than the Panasonic GX800 or vice versa? The listing below highlights the relative strengths of the two models.
Advantages of the Panasonic Lumix DMC-G6:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Easier framing: Has an electronic viewfinder for image framing and settings control.
- More flexible LCD: Has swivel screen for odd-angle shots in portrait or landscape orientation.
- Faster shutter: Has higher mechanical shutter speed (4000/sec vs 500/sec) to freeze action.
- Longer lasting: Can take more shots (340 versus 210) on a single battery charge.
- More heavily discounted: Has been available for much longer (launched in April 2013).
Reasons to prefer the Panasonic Lumix DMC-GX800:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Scores substantially higher (12 points) in the DXO overall evaluation.
- Richer colors: Generates noticeably more natural colors (1.9 bits more color depth).
- More dynamic range: Captures a broader range of light and dark details (1.8 EV of extra DR).
- Better video: Provides higher definition movie capture (4K/30p vs 1080/60p).
- Faster burst: Shoots at higher frequency (10 vs 7 flaps/sec) to capture the decisive moment.
- More compact: Is smaller (107x65mm vs 122x85mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 121g or 31 percent) and is thus easier to take along.
- More modern: Reflects 3 years and 8 months of technical progress since the G6 launch.
If the number of relative strengths (bullet points above) is taken as a guide, the GX800 emerges as the winner of the match-up (9 : 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 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 G6 or the GX800. 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 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 detailed reviews can be accessed by clicking on the site logo in the table header.
|Panasonic G6 (⇒ rgt)||HiRec||-||5/5||-||4.5/5||2013||599||discont.||check|
|Panasonic GX800 (⇒ lft)||Rec||76/100||4.5/5||4/5||4.5/5||2017||549||latest||check|
|Panasonic G7 (⇒ lft | rgt)||HiRec||80/100 Silver||5/5||4.5/5||4.5/5||2015||649||discont.||check|
|Panasonic GF7 (⇒ lft | rgt)||Rec||-||4.5/5||4.5/5||4.5/5||2015||499||discont.||check|
|Panasonic GM5 (⇒ lft | rgt)||Rec||77/100 Silver||5/5||5/5||4.5/5||2014||749||discont.||check|
|Panasonic GF6 (⇒ lft | rgt)||HiRec||-||4.5/5||-||4.5/5||2013||499||discont.||check|
|Panasonic GM1 (⇒ lft | rgt)||Rec||78/100 Gold||5/5||4.5/5||4.5/5||2013||749||discont.||check|
|Panasonic GX7 (⇒ lft | rgt)||Rec||79/100 Silver||5/5||4.5/5||5/5||2013||999||discont.||check|
|Panasonic G5 (⇒ lft | rgt)||HiRec||-||4.5/5||4.5/5||4.5/5||2012||599||discont.||check|
|Panasonic G3 (⇒ lft | rgt)||88/100 HiRec||75/100 Silver||4.5/5||4.5/5||5/5||2011||599||discont.||check|
|Panasonic GX1 (⇒ lft | rgt)||85/100 Rec||77/100 Silver||4.5/5||4.5/5||4.5/5||2011||949||discont.||check|
|Panasonic GH2 (⇒ lft | rgt)||86/100 HiRec||79/100 Silver||4.5/5||4.5/5||5/5||2010||1,499||discont.||check|
|Panasonic G2 (⇒ lft | rgt)||-||72/100 Silver||4/5||4/5||4.5/5||2010||599||discont.||check|
|Panasonic G10 (⇒ lft | rgt)||-||70/100||4/5||-||4/5||2010||499||discont.||check|
The review scores listed above should be treated with care, though. The assessments were made in relation to similar cameras of the same technological generation. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparisons of ratings among very different cameras or across long time periods have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
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