Nikon D3100 vs Panasonic GX800
The Nikon D3100 and the Panasonic Lumix DMC-GX800 (labelled Panasonic GX850 in some countries) are two digital cameras that were announced, respectively, in August 2010 and January 2017. The D3100 is a DSLR, while the GX800 is a mirrorless interchangeable lens camera. The cameras are based on an APS-C (D3100) and a Four Thirds (GX800) sensor. The Nikon has a resolution of 14.2 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 D3100 and the Panasonic Lumix DMC-GX800? 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.
Body comparison
The side-by-side display below illustrates the physical size and weight of the Nikon D3100 and the Panasonic GX800. 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 dimensions are rounded to the nearest millimeter.
The D3100 can be obtained in two different colors (black, red), while the GX800 is available in three color-versions (black, silver, red).
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 (42 percent) than the Nikon D3100. Moreover, the GX800 is substantially lighter (47 percent) than the D3100. In this context, it is worth noting that neither the D3100 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. 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 Nikon Lens Catalog (D3100) and the Micro Four Thirds Lens Catalog (GX800). Mirrorless cameras, such as the GX800, have moreover the advantage that they can use many lenses from other systems via adapters, as they have a relatively short flange to focal plane distance.
Concerning battery life, the D3100 gets 550 shots out of its Nikon EN-EL14 battery, while the GX800 can take 210 images on a single charge of its Panasonic DMW-BLH7 power pack.
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.
# | Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price (USD) |
Street Price |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Nikon D3100 | 124 mm | 96 mm | 75 mm | 505 g | 550 | n | Aug 2010 | 599 | ebay.com | |
2. | Panasonic GX800 | 107 mm | 65 mm | 33 mm | 269 g | 210 | n | Jan 2017 | 549 | ebay.com | |
3. | Nikon D5600 | 124 mm | 97 mm | 70 mm | 465 g | 970 | n | Nov 2016 | 699 | ebay.com | |
4. | Nikon D3400 | 124 mm | 98 mm | 76 mm | 445 g | 1200 | n | Aug 2016 | 499 | ebay.com | |
5. | Nikon D3300 | 124 mm | 98 mm | 76 mm | 430 g | 700 | n | Jan 2014 | 499 | ebay.com | |
6. | Nikon D3200 | 125 mm | 96 mm | 77 mm | 505 g | 540 | n | Apr 2012 | 599 | ebay.com | |
7. | Nikon D5100 | 128 mm | 97 mm | 79 mm | 560 g | 660 | n | Apr 2011 | 749 | ebay.com | |
8. | Nikon D3000 | 126 mm | 97 mm | 64 mm | 536 g | 500 | n | Jul 2009 | 599 | ebay.com | |
9. | Nikon D5000 | 127 mm | 104 mm | 80 mm | 590 g | 510 | n | Apr 2009 | 749 | ebay.com | |
10. | Nikon D60 | 126 mm | 94 mm | 64 mm | 522 g | 500 | n | Jan 2008 | 629 | ebay.com | |
11. | Nikon D40X | 124 mm | 94 mm | 64 mm | 522 g | 520 | n | Mar 2007 | 729 | ebay.com | |
12. | Nikon D40 | 124 mm | 94 mm | 64 mm | 522 g | 470 | n | Nov 2006 | 499 | ebay.com | |
13. | Panasonic GF7 | 107 mm | 65 mm | 33 mm | 266 g | 230 | n | Jan 2015 | 499 | ebay.com | |
14. | Panasonic G6 | 122 mm | 85 mm | 71 mm | 390 g | 340 | n | Apr 2013 | 599 | ebay.com | |
15. | Panasonic GF6 | 111 mm | 65 mm | 38 mm | 323 g | 340 | n | Apr 2013 | 499 | ebay.com | |
16. | Panasonic G5 | 120 mm | 83 mm | 71 mm | 396 g | 320 | n | Jul 2012 | 599 | ebay.com | |
17. | Panasonic GF5 | 108 mm | 67 mm | 37 mm | 267 g | 360 | n | Apr 2012 | 499 | 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 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 D3100 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
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 tend to be more expensive and lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Nikon D3100 features an APS-C sensor and the Panasonic GX800 a Four Thirds sensor. The sensor area in the GX800 is 37 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 D3100 has a native 3:2 aspect ratio, while the one in the GX800 offers a 4:3 aspect.
Despite having a smaller sensor, the GX800 offers a higher resolution of 15.8 megapixels, compared with 14.2 MP of the D3100. 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 3.77μm versus 5.01μm for the D3100). However, it should be noted that the GX800 is much more recent (by 6 years and 4 months) than the D3100, 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 GX800 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The Nikon D3100 has a native sensitivity range from ISO 100 to ISO 3200, which can be extended to ISO 100-12800. The corresponding ISO settings for the Panasonic Lumix DMC-GX800 are ISO 200 to ISO 25600, with the possibility to increase the ISO range to 100-25600.
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.
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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 consideration, the GX800 has a markedly higher DXO score than the D3100 (overall score 6 points higher), which will translate into better image quality. The advantage is based on 0.7 bits higher color depth, 2 EV in additional dynamic range, and 0.6 stops of reduced 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.
# | Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Nikon D3100 | APS-C | 14.2 | 4608 | 3072 | 1080/24p | 22.5 | 11.3 | 919 | 67 | |
2. | Panasonic GX800 | Four Thirds | 15.8 | 4592 | 3448 | 4K/30p | 23.2 | 13.3 | 586 | 73 | |
3. | Nikon D5600 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.1 | 14.0 | 1306 | 84 | |
4. | Nikon D3400 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.8 | 13.9 | 1192 | 86 | |
5. | Nikon D3300 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.3 | 12.8 | 1385 | 82 | |
6. | Nikon D3200 | APS-C | 24.1 | 6016 | 4000 | 1080/30p | 24.1 | 13.2 | 1131 | 81 | |
7. | Nikon D5100 | APS-C | 16.1 | 4928 | 3264 | 1080/30p | 23.5 | 13.6 | 1183 | 80 | |
8. | Nikon D3000 | APS-C | 10.0 | 3872 | 2592 | none | 22.3 | 11.1 | 563 | 62 | |
9. | Nikon D5000 | APS-C | 12.2 | 4288 | 2848 | 720/24p | 22.7 | 12.5 | 868 | 72 | |
10. | Nikon D60 | APS-C | 10.0 | 3872 | 2592 | none | 22.5 | 11.4 | 562 | 65 | |
11. | Nikon D40X | APS-C | 10.0 | 3872 | 2592 | none | 22.4 | 11.4 | 516 | 63 | |
12. | Nikon D40 | APS-C | 6.0 | 3008 | 2000 | none | 21.0 | 11.0 | 561 | 56 | |
13. | Panasonic GF7 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60p | 22.7 | 12.3 | 874 | 70 | |
14. | Panasonic G6 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60p | 21.3 | 11.5 | 639 | 61 | |
15. | Panasonic GF6 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60i | 20.7 | 10.6 | 622 | 54 | |
16. | Panasonic G5 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60p | 21.4 | 11.6 | 618 | 61 | |
17. | Panasonic GF5 | Four Thirds | 12.0 | 4000 | 3000 | 1080/60i | 20.5 | 10.0 | 573 | 50 | |
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 can also record movies. 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 D3100. It can shoot movie footage at 4K/30p, while the Nikon is limited to 1080/24p.
Feature comparison
Apart from body and sensor, cameras can and do differ across a range of features. For example, the D3100 has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the GX800 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Nikon D3100 and Panasonic GX800 along with similar information for a selection of comparators.
# | Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Specifications (inch/000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Max Shutter Speed * |
Max Shutter Flaps * |
Built-in Flash (yes/no) |
Built-in Image Stab |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Nikon D3100 | optical | n | 3.0 / 230 | fixed | n | 1/4000s | 3.0/s | Y | n | |
2. | Panasonic GX800 | none | n | 3.0 / 1040 | tilting | Y | 1/500s | 10.0/s | Y | n | |
3. | Nikon D5600 | optical | n | 3.2 / 1037 | swivel | Y | 1/4000s | 5.0/s | Y | n | |
4. | Nikon D3400 | optical | n | 3.0 / 921 | fixed | n | 1/4000s | 5.0/s | Y | n | |
5. | Nikon D3300 | optical | n | 3.0 / 921 | fixed | n | 1/4000s | 5.0/s | Y | n | |
6. | Nikon D3200 | optical | n | 3.0 / 921 | fixed | n | 1/4000s | 4.0/s | Y | n | |
7. | Nikon D5100 | optical | n | 3.0 / 921 | swivel | n | 1/4000s | 4.0/s | Y | n | |
8. | Nikon D3000 | optical | n | 3.0 / 230 | fixed | n | 1/4000s | 3.0/s | Y | n | |
9. | Nikon D5000 | optical | n | 2.7 / 230 | full-flex | n | 1/4000s | 4.0/s | Y | n | |
10. | Nikon D60 | optical | n | 2.5 / 230 | fixed | n | 1/4000s | 3.0/s | Y | n | |
11. | Nikon D40X | optical | n | 2.5 / 230 | fixed | n | 1/4000s | 3.0/s | Y | n | |
12. | Nikon D40 | optical | n | 2.5 / 230 | fixed | n | 1/4000s | 2.5/s | Y | n | |
13. | Panasonic GF7 | none | n | 3.0 / 1040 | tilting | Y | 1/500s | 5.8/s | Y | n | |
14. | Panasonic G6 | 1440 | n | 3.0 / 1036 | swivel | Y | 1/4000s | 7.0/s | Y | n | |
15. | Panasonic GF6 | none | n | 3.0 / 1040 | tilting | Y | 1/4000s | 4.2/s | Y | n | |
16. | Panasonic G5 | 1440 | n | 3.0 / 920 | swivel | Y | 1/4000s | 6.0/s | Y | n | |
17. | Panasonic GF5 | none | n | 3.0 / 920 | fixed | Y | 1/4000s | 4.0/s | Y | n | |
Note: *) 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 GX800 has a touchscreen, while the D3100 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
The GX800 has an articulated screen that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in taking selfies. In contrast, the D3100 does not have a selfie-screen.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 GX800 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 GX800 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 D3100 and the GX800 write their files to SDXC cards. The GX800 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the D3100 cannot take advantage of Ultra High Speed SD cards.
Connectivity comparison
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 D3100 and Panasonic Lumix DMC-GX800 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
# | Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Nikon D3100 | Y | mono / mono | - | - | mini | 2.0 | - | - | - | |
2. | Panasonic GX800 | - | stereo / mono | - | - | micro | 2.0 | Y | - | - | |
3. | Nikon D5600 | Y | stereo / mono | Y | - | mini | 2.0 | Y | Y | Y | |
4. | Nikon D3400 | Y | mono / mono | - | - | mini | 2.0 | - | - | Y | |
5. | Nikon D3300 | Y | mono / mono | Y | - | mini | 2.0 | - | - | - | |
6. | Nikon D3200 | Y | mono / mono | Y | - | mini | 2.0 | - | - | - | |
7. | Nikon D5100 | Y | mono / mono | Y | - | mini | 2.0 | - | - | - | |
8. | Nikon D3000 | Y | - / - | - | - | - | 2.0 | - | - | - | |
9. | Nikon D5000 | Y | mono / mono | - | - | mini | 2.0 | - | - | - | |
10. | Nikon D60 | Y | - / - | - | - | - | 2.0 | - | - | - | |
11. | Nikon D40X | Y | - / - | - | - | - | 2.0 | - | - | - | |
12. | Nikon D40 | Y | - / - | - | - | - | 2.0 | - | - | - | |
13. | Panasonic GF7 | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
14. | Panasonic G6 | Y | stereo / mono | Y | - | mini | 2.0 | Y | Y | - | |
15. | Panasonic GF6 | - | stereo / mono | - | - | mini | 2.0 | Y | Y | - | |
16. | Panasonic G5 | Y | stereo / mono | - | - | mini | 2.0 | - | - | - | |
17. | Panasonic GF5 | - | stereo / mono | - | - | mini | 2.0 | - | - | - |
It is notable that the D3100 has a hotshoe, while the GX800 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
Both the D3100 and the GX800 have been discontinued, but can regularly be found used on ebay. The D3100 was replaced by the Nikon D3200, while the GX800 does not have a direct successor. Further information on the features and operation of the D3100 and GX800 can be found, respectively, in the Nikon D3100 Manual (free pdf) or the online Panasonic GX800 Manual.
Review summary
So how do things add up? Which of the two cameras – the Nikon D3100 or the Panasonic GX800 – has the upper hand? Is one clearly better than the other? A synthesis of the relative strong points of each of the models is listed below.
Advantages of the Nikon D3100:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Better low-light sensitivity: Requires less light for good images (0.6 stops ISO advantage).
- Easier framing: Has an optical viewfinder for image composition and settings control.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/500s) to freeze action.
- Longer lasting: Can take more shots (550 versus 210) on a single battery charge.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- More heavily discounted: Has been available for much longer (launched in August 2010).
Arguments in favor of the Panasonic Lumix DMC-GX800:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Scores markedly higher (6 points) in the DXO overall evaluation.
- More dynamic range: Captures a broader range of light and dark details (2 EV of extra DR).
- Better video: Provides higher definition movie capture (4K/30p vs 1080/24p).
- More detailed LCD: Has a higher resolution rear screen (1040k vs 230k 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.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (10 vs 3 flaps/sec) to capture the decisive moment.
- 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 compact: Is smaller (107x65mm vs 124x96mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 236g or 47 percent) and is thus easier to take along.
- More legacy lens friendly: Can use many non-native lenses via adapters.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More modern: Reflects 6 years and 4 months of technical progress since the D3100 launch.
If the count of relative strengths (bullet points above) is taken as a measure, the GX800 is the clear winner of the contest (17 : 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. A professional sports photographer will view the differences between cameras in a way that diverges from the perspective of a street photog, and a person interested in family portraits has distinct needs from a landscape 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 D3100 and the Panasonic GX800 place the cameras among the top in their class? Find out in the latest Best DSLR 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 D3100 or the GX800 perform in practice. 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.
Expert reviews
This is why expert reviews are important. The adjacent summary-table relays the overall verdicts of several of the most popular 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.
# | Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price (USD) |
Street Price |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Nikon D3100 | 5/5 | + + | .. | 72/100 | 4.5/5 | 4.5/5 | Aug 2010 | 599 | ebay.com | |
2. | Panasonic GX800 | .. | + | .. | 76/100 | 4.5/5 | 4.5/5 | Jan 2017 | 549 | ebay.com | |
3. | Nikon D5600 | 4/5 | .. | 4/5 | 79/100 | 4.5/5 | 4/5 | Nov 2016 | 699 | ebay.com | |
4. | Nikon D3400 | 4/5 | + | 4/5 | 76/100 | 4/5 | 4.5/5 | Aug 2016 | 499 | ebay.com | |
5. | Nikon D3300 | 3/5 | + | .. | 77/100 | 4.5/5 | 4.5/5 | Jan 2014 | 499 | ebay.com | |
6. | Nikon D3200 | 5/5 | + + | .. | 73/100 | 4.5/5 | 4.5/5 | Apr 2012 | 599 | ebay.com | |
7. | Nikon D5100 | 5/5 | + + | .. | 76/100 | 4.5/5 | 4.5/5 | Apr 2011 | 749 | ebay.com | |
8. | Nikon D3000 | .. | + | .. | 72/100 | 4/5 | 4.5/5 | Jul 2009 | 599 | ebay.com | |
9. | Nikon D5000 | .. | + + | .. | 75/100 | 4/5 | 4.5/5 | Apr 2009 | 749 | ebay.com | |
10. | Nikon D60 | .. | 80/100 | .. | + + | 4/5 | 4.5/5 | Jan 2008 | 629 | ebay.com | |
11. | Nikon D40X | .. | 79/100 | .. | + + | 4/5 | 4/5 | Mar 2007 | 729 | ebay.com | |
12. | Nikon D40 | .. | 81/100 | .. | + + | o | 4.5/5 | Nov 2006 | 499 | ebay.com | |
13. | Panasonic GF7 | 4/5 | + | .. | .. | 4.5/5 | 4.5/5 | Jan 2015 | 499 | ebay.com | |
14. | Panasonic G6 | 4/5 | + + | .. | .. | 5/5 | 4.5/5 | Apr 2013 | 599 | ebay.com | |
15. | Panasonic GF6 | .. | + + | .. | .. | 4.5/5 | 4.5/5 | Apr 2013 | 499 | ebay.com | |
16. | Panasonic G5 | 3/5 | + + | .. | .. | 4.5/5 | 4.5/5 | Jul 2012 | 599 | ebay.com | |
17. | Panasonic GF5 | 3/5 | .. | .. | .. | 4.5/5 | 4.5/5 | Apr 2012 | 499 | ebay.com | |
Note: (+ +) 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 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.
Other camera comparisons
Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just make a corresponding selection in the search boxes below. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.
- Canon R7 vs Nikon D3100
- Canon SX420 vs Nikon D3100
- Canon XC10 vs Panasonic GX800
- Fujifilm X100 vs Panasonic GX800
- Leica X1 vs Panasonic GX800
- Nikon D3100 vs Nikon D40X
- Nikon D3100 vs Olympus E-1
- Nikon D3100 vs Panasonic GX85
- Nikon D3100 vs Panasonic ZS80
- Nikon D80 vs Panasonic GX800
- Olympus PEN-F vs Panasonic GX800
- Panasonic GX800 vs Ricoh GR IIIx
Specifications: Nikon D3100 vs Panasonic GX800
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 D3100 | Panasonic GX800 |
---|---|---|
Camera Type | Digital single lens reflex | Mirrorless system camera |
Camera Lens | Nikon F mount lenses | Micro Four Thirds lenses |
Launch Date | August 2010 | January 2017 |
Launch Price | USD 599 | USD 549 |
Sensor Specs | Nikon D3100 | Panasonic GX800 |
Sensor Technology | CMOS | CMOS |
Sensor Format | APS-C Sensor | Four Thirds Sensor |
Sensor Size | 23.1 x 15.4 mm | 17.3 x 13.0 mm |
Sensor Area | 355.74 mm2 | 224.9 mm2 |
Sensor Diagonal | 27.8 mm | 21.6 mm |
Crop Factor | 1.5x | 2.0x |
Sensor Resolution | 14.2 Megapixels | 15.8 Megapixels |
Image Resolution | 4608 x 3072 pixels | 4592 x 3448 pixels |
Pixel Pitch | 5.01 μm | 3.77 μm |
Pixel Density | 3.98 MP/cm2 | 7.04 MP/cm2 |
Moiré control | Anti-Alias filter | no AA filter |
Movie Capability | 1080/24p Video | 4K/30p Video |
ISO Setting | 100 - 3,200 ISO | 200 - 25,600 ISO |
ISO Boost | 100 - 12,800 ISO | 100 - 25,600 ISO |
Image Processor | EXPEED 2 | Venus |
DXO Sensor Quality (score) | 67 | 73 |
DXO Color Depth (bits) | 22.5 | 23.2 |
DXO Dynamic Range (EV) | 11.3 | 13.3 |
DXO Low Light (ISO) | 919 | 586 |
Screen Specs | Nikon D3100 | Panasonic GX800 |
Viewfinder Type | Optical viewfinder | no viewfinder |
Viewfinder Field of View | 95% | |
Viewfinder Magnification | 0.53x | |
LCD Framing | Live View | Live View |
Rear LCD Size | 3.0inch | 3.0inch |
LCD Resolution | 230k dots | 1040k dots |
LCD Attachment | Fixed screen | Tilting screen |
Touch Input | no Touchscreen | Touchscreen |
Shooting Specs | Nikon D3100 | Panasonic GX800 |
Focus System | Phase-detect AF | Contrast-detect AF |
Manual Focusing Aid | no Peaking Feature | Focus Peaking |
Max Shutter Speed (mechanical) | 1/4000s | 1/500s |
Continuous Shooting | 3 shutter flaps/s | 10 shutter flaps/s |
Electronic Shutter | no E-Shutter | up to 1/16000s |
Time-Lapse Photography | no Intervalometer | Intervalometer built-in |
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 | no | UHS-I |
Connectivity Specs | Nikon D3100 | Panasonic GX800 |
External Flash | Hotshoe | no Hotshoe |
USB Connector | USB 2.0 | USB 2.0 |
HDMI Port | mini HDMI | micro HDMI |
Wifi Support | no Wifi | Wifi built-in |
Body Specs | Nikon D3100 | Panasonic GX800 |
Battery Type | Nikon EN-EL14 | Panasonic DMW-BLH7 |
Battery Life (CIPA) | 550 shots per charge | 210 shots per charge |
Body Dimensions |
124 x 96 x 75 mm (4.9 x 3.8 x 3.0 in) |
107 x 65 x 33 mm (4.2 x 2.6 x 1.3 in) |
Camera Weight | 505 g (17.8 oz) | 269 g (9.5 oz) |
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