Nikon B600 vs Panasonic GX7
The Nikon Coolpix B600 and the Panasonic Lumix DMC-GX7 are two digital cameras that were announced, respectively, in January 2019 and August 2013. The B600 is a fixed lens compact, while the GX7 is a mirrorless interchangeable lens camera. The cameras are based on a 1/2.3-inch (B600) and a Four Thirds (GX7) sensor. The Nikon has a resolution of 15.9 megapixels, whereas the Panasonic provides 15.8 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Nikon Coolpix B600 and the Panasonic Lumix DMC-GX7? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
The physical size and weight of the Nikon B600 and the Panasonic GX7 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All width, height and depth dimensions are rounded to the nearest millimeter.
The B600 can be obtained in two different colors (black, red), while the GX7 is also available in two color-versions, but different ones (black, silver).
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 smaller (13 percent) than the Nikon B600. In this context, it is worth noting that neither the B600 nor the GX7 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the B600 has a lens built in, whereas the GX7 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the GX7 and their specifications in the Micro Four Thirds Lens Catalog.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you want to switch the focus of the display and review another camera pair, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|1.||Nikon B600||122 mm||82 mm||99 mm||500 g||280||n||Jan 2019||349||amazon.com|
|2.||Panasonic GX7||123 mm||71 mm||55 mm||402 g||350||n||Aug 2013||999||ebay.com|
|3.||Canon 4000D||129 mm||102 mm||77 mm||436 g||500||n||Feb 2018||399||amazon.com|
|4.||Canon SX740||110 mm||64 mm||40 mm||299 g||265||n||Jul 2018||399||amazon.com|
|5.||Canon SX520||120 mm||82 mm||92 mm||441 g||210||n||Jul 2014||399||ebay.com|
|6.||Nikon P950||140 mm||110 mm||150 mm||1005 g||290||n||Jan 2020||799||amazon.com|
|7.||Nikon A1000||114 mm||72 mm||41 mm||330 g||250||n||Jan 2019||429||amazon.com|
|8.||Nikon P1000||146 mm||119 mm||181 mm||1415 g||250||n||Jul 2018||999||amazon.com|
|9.||Nikon B500||114 mm||78 mm||95 mm||541 g||600||n||Jan 2016||299||ebay.com|
|10.||Nikon L840||113 mm||78 mm||96 mm||538 g||590||n||Feb 2015||299||ebay.com|
|11.||Olympus E-M10||119 mm||82 mm||46 mm||396 g||320||n||Jan 2014||699||ebay.com|
|12.||Olympus E-P5||122 mm||69 mm||37 mm||420 g||330||n||May 2013||999||ebay.com|
|13.||Panasonic LX100 II||115 mm||66 mm||65 mm||392 g||300||n||Aug 2018||999||amazon.com|
|14.||Panasonic G6||122 mm||85 mm||71 mm||390 g||340||n||Apr 2013||599||ebay.com|
|15.||Panasonic GX1||116 mm||68 mm||39 mm||318 g||320||n||Nov 2011||699||ebay.com|
|16.||Panasonic GH2||124 mm||90 mm||76 mm||442 g||330||n||Sep 2010||899||ebay.com|
|17.||Sony WX800||102 mm||58 mm||36 mm||233 g||370||n||Oct 2018||399||ebay.com|
|Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
Any camera decision will naturally be influenced heavily by the price. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The B600 was launched at a lower price than the GX7, despite having a lens built in. 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.
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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. 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Nikon B600 features a 1/2.3-inch sensor and the Panasonic GX7 a Four Thirds sensor. The sensor area in the GX7 is 704 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 2.0. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.
Despite having a smaller sensor, the Nikon B600 offers a higher resolution of 15.9 megapixels, compared with 15.8 MP of the Panasonic GX7. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 1.33μm versus 3.77μm for the GX7). However, it should be noted that the B600 is much more recent (by 5 years and 5 months) than the GX7, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently. Coming back to sensor resolution, it should be mentioned that the B600 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The Nikon Coolpix B600 has a native sensitivity range from ISO 125 to ISO 6400. The corresponding ISO settings for the Panasonic Lumix DMC-GX7 are ISO 125 to ISO 25600 (no boost).
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.
For many cameras, data on sensor performance has been reported by DXO Mark. 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 table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|2.||Panasonic GX7||Four Thirds||15.8||4592||3448||1080/60p||22.6||12.2||718||70|
|11.||Olympus E-M10||Four Thirds||15.9||4608||3456||1080/30p||22.8||12.3||884||72|
|12.||Olympus E-P5||Four Thirds||15.9||4608||3456||1080/30p||22.8||12.4||895||72|
|13.||Panasonic LX100 II||Four Thirds||16.8||4736||3552||4K/30p||22.8||12.7||979||72|
|14.||Panasonic G6||Four Thirds||15.9||4608||3456||1080/60p||21.3||11.5||639||61|
|15.||Panasonic GX1||Four Thirds||15.8||4592||3448||1080/60p||20.8||10.6||703||55|
|16.||Panasonic GH2||Four Thirds||15.9||4608||3456||1080/60i||21.2||11.3||655||60|
|Note: DXO values in italics represent estimates based on sensor size and age.|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the GX7 provides a faster frame rate than the B600. It can shoot movie footage at 1080/60p, while the Nikon is limited to 1080/30p.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the GX7 has an electronic viewfinder (2760k dots), which can be very helpful when shooting in bright sunlight. In contrast, the B600 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Nikon B600 and Panasonic GX7 along with similar information for a selection of comparators.
|1.||Nikon B600||none||n||3.0 / 921||fixed||n||1/4000s||7.4/s||Y||Y|
|2.||Panasonic GX7||2760||n||3.0 / 1040||tilting||Y||1/8000s||5.0/s||Y||Y|
|3.||Canon 4000D||optical||n||2.7 / 230||fixed||n||1/4000s||3.0/s||Y||n|
|4.||Canon SX740||none||n||3.0 / 922||tilting||n||1/3200s||10.0/s||Y||Y|
|5.||Canon SX520||none||n||3.0 / 461||fixed||n||1/2000s||1.6/s||Y||Y|
|6.||Nikon P950||2359||n||3.2 / 921||swivel||n||1/4000s||7.0/s||Y||Y|
|7.||Nikon A1000||1166||n||3.0 / 1036||tilting||Y||1/4000s||7.0/s||Y||Y|
|8.||Nikon P1000||2359||n||3.2 / 921||swivel||n||1/4000s||7.0/s||Y||Y|
|9.||Nikon B500||none||n||3.0 / 921||tilting||n||1/4000s||7.4/s||Y||Y|
|10.||Nikon L840||none||n||3.0 / 921||tilting||n||1/4000s||7.4/s||Y||Y|
|11.||Olympus E-M10||1440||n||3.0 / 1037||tilting||Y||1/4000s||8.0/s||Y||Y|
|12.||Olympus E-P5||optional||n||3.0 / 1037||tilting||Y||1/8000s||9.0/s||Y||Y|
|13.||Panasonic LX100 II||2764||n||3.0 / 1240||fixed||Y||1/4000s||11.0/s||n||Y|
|14.||Panasonic G6||1440||n||3.0 / 1036||swivel||Y||1/4000s||7.0/s||Y||n|
|15.||Panasonic GX1||optional||n||3.0 / 460||fixed||Y||1/4000s||4.2/s||Y||n|
|16.||Panasonic GH2||1534||n||3.0 / 460||swivel||n||1/4000s||3.0/s||Y||n|
|17.||Sony WX800||none||n||3.0 / 922||tilting||Y||1/2000s||10.0/s||Y||Y|
|Notes: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The GX7 has a touchscreen, while the B600 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the GX7 is one of those camera that have an additional 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 Panasonic GX7 has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
Concerning the storage of imaging data, both the B600 and the GX7 write their files to SDXC cards. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of up to 104 MB/s.
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 Nikon Coolpix B600 and Panasonic Lumix DMC-GX7 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Nikon B600||-||stereo / mono||-||-||micro||2.0||Y||-||Y|
|2.||Panasonic GX7||Y||stereo / mono||-||-||mini||2.0||Y||Y||-|
|3.||Canon 4000D||Y||mono / mono||-||-||mini||2.0||Y||Y||-|
|4.||Canon SX740||-||stereo / mono||-||-||micro||2.0||Y||-||Y|
|5.||Canon SX520||-||stereo / mono||-||-||mini||2.0||-||-||-|
|6.||Nikon P950||Y||stereo / mono||Y||-||micro||2.0||Y||-||Y|
|7.||Nikon A1000||-||stereo / mono||-||-||micro||2.0||Y||-||Y|
|8.||Nikon P1000||Y||stereo / mono||Y||-||micro||2.0||Y||-||Y|
|9.||Nikon B500||-||stereo / mono||-||-||micro||2.0||Y||Y||Y|
|10.||Nikon L840||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
|11.||Olympus E-M10||Y||stereo / mono||-||-||micro||2.0||Y||-||-|
|12.||Olympus E-P5||Y||stereo / mono||-||-||micro||2.0||Y||-||-|
|13.||Panasonic LX100 II||Y||stereo / mono||-||-||micro||2.0||Y||-||Y|
|14.||Panasonic G6||Y||stereo / mono||Y||-||mini||2.0||Y||Y||-|
|15.||Panasonic GX1||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|16.||Panasonic GH2||Y||stereo / mono||Y||-||mini||2.0||-||-||-|
|17.||Sony WX800||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
It is notable that the GX7 has a hotshoe, which makes it possible to easily attach optional accessories, such as an external flash gun. The B600 does not feature such an accessory-socket.
The B600 is a recent model that features in the current product line-up of Nikon. In contrast, the GX7 has been discontinued (but can be found pre-owned on ebay). As a replacement in the same line of cameras, the GX7 was succeeded by the Panasonic GX85. Further information on the features and operation of the B600 and GX7 can be found, respectively, in the Nikon B600 Manual (free pdf) or the online Panasonic GX7 Manual.
So what is the bottom line? Which of the two cameras – the Nikon B600 or the Panasonic GX7 – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Nikon Coolpix B600:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Faster burst: Shoots at higher frequency (7.4 vs 5 flaps/sec) to capture the decisive moment.
- Ready to shoot: Has a lens built-in, whereas the GX7 requires a separate lens.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Reflects 5 years and 5 months of technical progress since the GX7 launch.
Advantages of the Panasonic Lumix DMC-GX7:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
- Richer colors: The pixel size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
- Better video: Provides higher movie framerates (1080/60p versus 1080/30p).
- Easier framing: Has an electronic viewfinder for image composition and settings control.
- More detailed LCD: Has a higher resolution rear screen (1040k vs 921k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
- More compact: Is smaller (123x71mm vs 122x82mm) and will fit more readily into a bag.
- Longer lasting: Gets more shots (350 versus 280) out of a single battery charge.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
- More heavily discounted: Has been around for much longer (launched in August 2013).
If the number of relative strengths (bullet points above) is taken as a guide, the GX7 is the clear winner of the contest (19 : 6 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 when reflecting and deciding on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Nikon B600 and the Panasonic GX7 place the cameras among the top in their class? Find out in the latest Best Superzoom Camera and Best Mirrorless Interchangeable Lens Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it remains incomplete and does no justice, for example, to the way the B600 or the GX7 perform in practice. 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 ratings of the cameras as published by some of the major camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.
|1.||Nikon B600||..||+||..||..||3.5/5||3/5||Jan 2019||349||amazon.com|
|2.||Panasonic GX7||4/5||+||..||79/100||5/5||5/5||Aug 2013||999||ebay.com|
|3.||Canon 4000D||2.5/5||o||3/5||..||3.5/5||3.5/5||Feb 2018||399||amazon.com|
|4.||Canon SX740||..||+||3.5/5||..||4/5||4/5||Jul 2018||399||amazon.com|
|5.||Canon SX520||..||+||..||..||3.5/5||3.5/5||Jul 2014||399||ebay.com|
|6.||Nikon P950||..||..||3/5||..||4/5||4/5||Jan 2020||799||amazon.com|
|7.||Nikon A1000||..||+ +||3.5/5||..||3.5/5||3/5||Jan 2019||429||amazon.com|
|8.||Nikon P1000||..||+||3.5/5||73/100||3.5/5||3.5/5||Jul 2018||999||amazon.com|
|9.||Nikon B500||..||+||..||..||4/5||3.5/5||Jan 2016||299||ebay.com|
|10.||Nikon L840||..||+ +||..||..||3.5/5||4/5||Feb 2015||299||ebay.com|
|11.||Olympus E-M10||4/5||..||..||80/100||5/5||5/5||Jan 2014||699||ebay.com|
|12.||Olympus E-P5||5/5||+ +||..||78/100||4.5/5||5/5||May 2013||999||ebay.com|
|13.||Panasonic LX100 II||4.5/5||+||4.2/5||82/100||4.5/5||4.5/5||Aug 2018||999||amazon.com|
|14.||Panasonic G6||4/5||+ +||..||..||5/5||4.5/5||Apr 2013||599||ebay.com|
|15.||Panasonic GX1||3/5||+||..||77/100||4.5/5||4.5/5||Nov 2011||699||ebay.com|
|16.||Panasonic GH2||5/5||+ +||..||79/100||4.5/5||5/5||Sep 2010||899||ebay.com|
|17.||Sony WX800||..||..||..||..||..||..||Oct 2018||399||ebay.com|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
Care should be taken when interpreting the review scores above, though. The ratings are only valid when referring 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 comparisons of ratings among very different cameras or across long time periods have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
Other camera comparisons
Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon 1D Mark III vs Panasonic GX7
- Canon 1D X Mark II vs Nikon B600
- Canon S120 vs Nikon B600
- Contax N Digital vs Nikon B600
- Fujifilm XF10 vs Nikon B600
- Nikon B600 vs Panasonic GX85
- Nikon B600 vs Panasonic TZ200
- Olympus E-PL2 vs Panasonic GX7
- Panasonic GX7 vs Panasonic LX5
- Panasonic GX7 vs Samsung NX1
- Panasonic GX7 vs Sony A99 II
- Panasonic GX7 vs Sony ZV-1
Specifications: Nikon B600 vs Panasonic GX7
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
|Camera Model||Nikon B600||Panasonic GX7|
|Camera Type||Fixed lens compact camera||Mirrorless system camera|
|Camera Lens||24-1440mm f/3.3-6.5||Micro Four Thirds lenses|
|Launch Date||January 2019||August 2013|
|Launch Price||USD 349||USD 999|
|Sensor Specs||Nikon B600||Panasonic GX7|
|Sensor Format||1/2.3" Sensor||Four Thirds Sensor|
|Sensor Size||6.17 x 4.55 mm||17.3 x 13.0 mm|
|Sensor Area||28.0735 mm2||224.9 mm2|
|Sensor Diagonal||7.7 mm||21.6 mm|
|Sensor Resolution||15.9 Megapixels||15.8 Megapixels|
|Image Resolution||4608 x 3456 pixels||4592 x 3448 pixels|
|Pixel Pitch||1.33 μm||3.77 μm|
|Pixel Density||56.73 MP/cm2||7.04 MP/cm2|
|Moiré control||no AA filter||Anti-Alias filter|
|Movie Capability||1080/30p Video||1080/60p Video|
|ISO Setting||125 - 6,400 ISO||125 - 25,600 ISO|
|DXO Sensor Quality (score)||..||70|
|DXO Color Depth (bits)||..||22.6|
|DXO Dynamic Range (EV)||..||12.2|
|DXO Low Light (ISO)||..||718|
|Screen Specs||Nikon B600||Panasonic GX7|
|Viewfinder Type||no viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%|
|Viewfinder Resolution||2760k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||921k dots||1040k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Touch Input||no Touchscreen||Touchscreen|
|Shooting Specs||Nikon B600||Panasonic GX7|
|Focus System||Contrast-detect AF||Contrast-detect AF|
|Manual Focusing Aid||no Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/4000s||1/8000s|
|Continuous Shooting||7.4 shutter flaps/s||5 shutter flaps/s|
|Electronic Shutter||no E-Shutter||up to 1/8000s|
|Time-Lapse Photography||no Intervalometer||Intervalometer built-in|
|Image Stabilization||Lens-based stabilization||In-body stabilization|
|Fill Flash||Built-in Flash||Built-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Single or Dual Card Slots||Single card slot||Single card slot|
|UHS card support||UHS-I||UHS-I|
|Connectivity Specs||Nikon B600||Panasonic GX7|
|External Flash||no Hotshoe||Hotshoe|
|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||no NFC||NFC built-in|
|Bluetooth Support||Bluetooth built-in||no Bluetooth|
|Body Specs||Nikon B600||Panasonic GX7|
|Battery Life (CIPA)||280 shots per charge||350 shots per charge|
122 x 82 x 99 mm
(4.8 x 3.2 x 3.9 in)
123 x 71 x 55 mm
(4.8 x 2.8 x 2.2 in)
|Camera Weight||500 g (17.6 oz)||402 g (14.2 oz)|
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