Nikon D3400 vs P950
The Nikon D3400 and the Nikon Coolpix P950 are two digital cameras that were revealed to the public, respectively, in August 2016 and January 2020. The D3400 is a DSLR, while the P950 is a fixed lens compact. The cameras are based on an APS-C (D3400) and a 1/2.3-inch (P950) sensor. The D3400 has a resolution of 24 megapixels, whereas the P950 provides 15.9 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Nikon D3400||Nikon P950|
|Digital single lens reflex||Fixed lens compact camera|
|Nikon F mount lenses||24-2000mm f/2.8-6.5|
|24 MP, APS-C Sensor||15.9 MP, 1/2.3" Sensor|
|1080/60p Video||4K/30p Video|
|ISO 100-25600||ISO 100-6400 (100-12800)|
|Optical viewfinder||Electronic viewfinder (2359k dots)|
|3.0" LCD, 921k dots||3.2" LCD, 921k dots|
|Fixed screen (not touch-sensitive)||Swivel screen (not touch-sensitive)|
|5 shutter flaps per second||7 shutter flaps per second|
|1200 shots per battery charge||290 shots per battery charge|
|124 x 98 x 76 mm, 445 g||140 x 110 x 150 mm, 1005 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Nikon D3400 and the Nikon Coolpix P950? 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 side-by-side display below illustrates the physical size and weight of the Nikon D3400 and the Nikon P950. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth measures are rounded to the nearest millimeter.
The D3400 can be obtained in two different colors (black, red), while the P950 is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Nikon P950 is notably larger (27 percent) than the Nikon D3400. In this context, it is worth noting that neither the D3400 nor the P950 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the P950 has a lens built in, whereas the D3400 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 D3400 and their specifications in the Nikon Lens Catalog.
The power pack in the P950 can be charged via the USB port, which can be very convenient when travelling.
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.
|Nikon D3400»||124 mm||98 mm||76 mm||445 g||1200||n||Aug 2016||499||Nikon D3400|
|Nikon P950«||140 mm||110 mm||150 mm||1005 g||290||n||Jan 2020||799||Nikon P950|
|Canon 77D« »||131 mm||100 mm||76 mm||540 g||600||n||Feb 2017||899||Canon 77D|
|Canon 200D« »||122 mm||93 mm||70 mm||453 g||650||n||Jun 2017||549||Canon 200D|
|Canon M100« »||108 mm||67 mm||35 mm||302 g||295||n||Aug 2017||499||Canon M100|
|Fujifilm X70« »||113 mm||64 mm||44 mm||340 g||330||n||Jan 2016||799||Fujifilm X70|
|Nikon B600« »||122 mm||82 mm||99 mm||500 g||280||n||Jan 2019||349||Nikon B600|
|Nikon A1000« »||114 mm||72 mm||41 mm||330 g||250||n||Jan 2019||429||Nikon A1000|
|Nikon P1000« »||146 mm||119 mm||181 mm||1415 g||250||n||Jul 2018||999||Nikon P1000|
|Nikon D3500« »||124 mm||97 mm||70 mm||365 g||1550||n||Aug 2018||429||Nikon D3500|
|Nikon D7500« »||136 mm||104 mm||73 mm||720 g||950||Y||Apr 2017||1,299||Nikon D7500|
|Nikon D5600« »||124 mm||97 mm||70 mm||465 g||970||n||Nov 2016||699||Nikon D5600|
|Nikon D5500« »||124 mm||97 mm||70 mm||420 g||820||n||Jan 2015||899||Nikon D5500|
|Nikon P900« »||140 mm||103 mm||137 mm||899 g||360||n||Mar 2015||599||Nikon P900|
|Nikon D3300« »||124 mm||98 mm||76 mm||430 g||700||n||Jan 2014||499||Nikon D3300|
|Nikon D5300« »||125 mm||98 mm||76 mm||480 g||600||n||Oct 2013||799||Nikon D5300|
|Nikon D3200« »||125 mm||96 mm||77 mm||505 g||540||n||Apr 2012||599||Nikon D3200|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
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. 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.
The size of the sensor inside a digital camera is one of the key determinants 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. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its 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 D3400 features an APS-C sensor and the Nikon P950 a 1/2.3-inch sensor. The sensor area in the P950 is 92 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 5.6. The sensor in the D3400 has a native 3:2 aspect ratio, while the one in the P950 offers a 4:3 aspect.
In terms of underlying technology, both cameras are build around CMOS sensors.
With 24MP, the D3400 offers a higher resolution than the P950 (15.9MP), but the D3400 nevertheless has larger individual pixels (pixel pitch of 3.91μm versus 1.33μm for the P950) due to its larger sensor. However, the P950 is a much more recent model (by 3 years and 4 months) than the D3400, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.
The resolution advantage of the Nikon D3400 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the D3400 for good quality output (200 dots per inch) amounts to 30 x 20 inch or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inch or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inch or 50.8 x 33.9 cm. The corresponding values for the Nikon P950 are 23 x 17.3 inch or 58.5 x 43.9 cm for good quality, 18.4 x 13.8 inch or 46.8 x 35.1 cm for very good quality, and 15.4 x 11.5 inch or 39 x 29.3 cm for excellent quality prints.
The Nikon D3400 has a native sensitivity range from ISO 100 to ISO 25600. The corresponding ISO settings for the Nikon Coolpix P950 are ISO 100 to ISO 6400, with the possibility to increase the ISO range to 100-12800.
Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|Nikon D3400||APS-C||24.0||6000||4000||1080/60p||24.8||13.9||1192||86||Nikon D3400|
|Nikon P950||1/2.3||15.9||4608||3456||4K/30p||..||..||..||..||Nikon P950|
|Canon 77D||APS-C||24.0||6000||4000||1080/60p||23.6||13.3||971||78||Canon 77D|
|Canon 200D||APS-C||24.0||6000||4000||1080/60p||23.6||13.4||1041||79||Canon 200D|
|Canon M100||APS-C||24.0||6000||4000||1080/60p||23.5||12.9||1272||78||Canon M100|
|Fujifilm X70||APS-C||16.0||4896||3264||1080/60p||..||..||..||..||Fujifilm X70|
|Nikon B600||1/2.3||15.9||4608||3456||1080/30p||..||..||..||..||Nikon B600|
|Nikon A1000||1/2.3||15.9||4608||3456||4K/30p||..||..||..||..||Nikon A1000|
|Nikon P1000||1/2.3||15.9||4608||3456||4K/30p||..||..||..||..||Nikon P1000|
|Nikon D3500||APS-C||24.0||6000||4000||1080/60p||..||..||..||..||Nikon D3500|
|Nikon D7500||APS-C||20.7||5568||3712||4K/30p||24.3||14.0||1483||86||Nikon D7500|
|Nikon D5600||APS-C||24.0||6000||4000||1080/60p||24.1||14.0||1306||84||Nikon D5600|
|Nikon D5500||APS-C||24.0||6000||4000||1080/60p||24.1||14.0||1438||84||Nikon D5500|
|Nikon P900||1/2.3||15.9||4608||3456||1080/60p||..||..||..||..||Nikon P900|
|Nikon D3300||APS-C||24.0||6000||4000||1080/60p||24.3||12.8||1385||82||Nikon D3300|
|Nikon D5300||APS-C||24.0||6000||4000||1080/60p||24.0||13.9||1338||83||Nikon D5300|
|Nikon D3200||APS-C||24.1||6016||4000||1080/30p||24.1||13.2||1131||81||Nikon D3200|
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, but the P950 provides a better video resolution than the D3400. It can shoot movie footage at 4K/30p, while the D3400 is limited to 1080/60p.
Apart from body and sensor, cameras can and do differ across a range of features. For example, the P950 has an electronic viewfinder (2359k dots), while the D3400 has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-free viewing and a very clear framing image. The following table reports on some other key feature differences and similarities of the Nikon D3400, the Nikon P950, and comparable cameras.
|Nikon D3400||optical||n||3.0||921||fixed||n||1/4000s||5.0||Y||n||Nikon D3400|
|Nikon P950||2359||n||3.2||921||swivel||n||1/4000s||7.0||Y||Y||Nikon P950|
|Canon 77D||optical||Y||3.0||1040||swivel||Y||1/4000s||6.0||Y||n||Canon 77D|
|Canon 200D||optical||n||3.0||1040||swivel||Y||1/4000s||5.0||Y||n||Canon 200D|
|Canon M100||none||n||3.0||1040||tilting||Y||1/4000s||6.1||Y||n||Canon M100|
|Fujifilm X70||optional||n||3.0||1040||tilting||Y||1/4000s||8.0||Y||n||Fujifilm X70|
|Nikon B600||none||n||3.0||921||fixed||n||1/4000s||7.4||Y||Y||Nikon B600|
|Nikon A1000||1166||n||3.0||1036||tilting||Y||1/4000s||7.0||Y||Y||Nikon A1000|
|Nikon P1000||2359||n||3.2||921||swivel||n||1/4000s||7.0||Y||Y||Nikon P1000|
|Nikon D3500||optical||n||3.0||921||fixed||n||1/4000s||5.0||Y||n||Nikon D3500|
|Nikon D7500||optical||Y||3.2||922||tilting||Y||1/8000s||8.0||Y||n||Nikon D7500|
|Nikon D5600||optical||n||3.2||1037||swivel||Y||1/4000s||5.0||Y||n||Nikon D5600|
|Nikon D5500||optical||n||3.2||1037||swivel||Y||1/4000s||5.0||Y||n||Nikon D5500|
|Nikon P900||921||n||3.0||921||swivel||n||1/4000s||7.0||Y||Y||Nikon P900|
|Nikon D3300||optical||n||3.0||921||fixed||n||1/4000s||5.0||Y||n||Nikon D3300|
|Nikon D5300||optical||n||3.2||1037||swivel||n||1/4000s||5.0||Y||n||Nikon D5300|
|Nikon D3200||optical||n||3.0||921||fixed||n||1/4000s||4.0||Y||n||Nikon D3200|
The Nikon P950 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 D3400 and the P950 write their files to SDXC cards. The D3400 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the P950 cannot take advantage of Ultra High Speed SD cards.
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 D3400 and Nikon Coolpix P950 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Nikon D3400||Y||mono||mono||-||-||mini||2.0||-||-||Y||Nikon D3400|
|Nikon P950||Y||stereo||mono||Y||-||micro||2.0||Y||-||Y||Nikon P950|
|Canon 77D||Y||stereo||mono||Y||-||mini||2.0||Y||Y||Y||Canon 77D|
|Canon 200D||Y||stereo||mono||Y||-||mini||2.0||Y||Y||Y||Canon 200D|
|Canon M100||-||stereo||mono||-||-||mini||2.0||Y||Y||Y||Canon M100|
|Fujifilm X70||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X70|
|Nikon B600||-||stereo||mono||-||-||micro||2.0||Y||-||Y||Nikon B600|
|Nikon A1000||-||stereo||mono||-||-||micro||2.0||Y||-||Y||Nikon A1000|
|Nikon P1000||Y||stereo||mono||Y||-||micro||2.0||Y||-||Y||Nikon P1000|
|Nikon D3500||Y||mono||mono||-||-||mini||2.0||-||-||Y||Nikon D3500|
|Nikon D7500||Y||stereo||mono||Y||Y||mini||2.0||Y||-||Y||Nikon D7500|
|Nikon D5600||Y||stereo||mono||Y||-||mini||2.0||Y||Y||Y||Nikon D5600|
|Nikon D5500||Y||stereo||mono||Y||-||mini||2.0||Y||-||-||Nikon D5500|
|Nikon P900||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Nikon P900|
|Nikon D3300||Y||mono||mono||Y||-||mini||2.0||-||-||-||Nikon D3300|
|Nikon D5300||Y||stereo||mono||Y||-||mini||2.0||Y||-||-||Nikon D5300|
|Nikon D3200||Y||mono||mono||Y||-||mini||2.0||-||-||-||Nikon D3200|
It is notable that the P950 offers wifi support, which can be a very convenient means to transfer image data to an off-camera location. In contrast, the D3400 does not offer wifi capability.
The P950 is a recent model that features in the current product line-up of Nikon. In contrast, the D3400 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the D3400 was succeeded by the Nikon D3500. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Nikon website.
So what conclusions can be drawn? Which of the two cameras – the Nikon D3400 or the Nikon P950 – has the upper hand? Is one clearly better than the other? Below is a summary of the relative strengths of each of the two contestants.
Reasons to prefer the Nikon D3400:
- More detail: Offers more megapixels (24 vs 15.9MP) with a 25% higher linear resolution.
- 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.
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- More flexible: Can take a variety of interchangeable lenses, including specialty optics.
- More compact: Is smaller (124x98mm vs 140x110mm) and thus needs less room in the bag.
- Longer lasting: Can take more shots (1200 versus 290) on a single battery charge.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More heavily discounted: Has been available for much longer (launched in August 2016).
Arguments in favor of the Nikon Coolpix P950:
- Better video: Provides higher definition movie capture (4K/30p vs 1080/60p).
- Better sound: Can connect to an external microphone for higher quality sound recording.
- More framing info: Has an electronic viewfinder that displays shooting data.
- Larger screen: Has a bigger rear LCD (3.2" vs 3.0") for image review and settings control.
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (7 vs 5 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Ready to shoot: Comes with an integrated lens, while the D3400 requires a separate lens.
- Easier travel charging: Can be conveniently charged via its USB port.
- Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- More modern: Reflects 3 years and 4 months of technical progress since the D3400 launch.
If the number of relative strengths (bullet points above) is taken as a guide, the P950 comes out slightly ahead of the D3400 (12 : 11 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 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 D3400 and the Nikon P950 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Superzoom 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 partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the D3400 or the P950. 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 provides a synthesis of the camera assessments of some of the best known photo-gear review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). 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.
Care should be taken when interpreting the review scores above, 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.
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. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 700D vs Nikon D3400
- Canon T3i vs Nikon D3400
- Canon T6s vs Nikon D3400
- Fujifilm X-T20 vs Nikon P950
- Leica M10 vs Nikon P950
- Nikon D3400 vs Nikon Z7
- Nikon D3400 vs Olympus E-PL9
- Nikon D3400 vs Panasonic GH4
- Nikon D3400 vs Panasonic GX850
- Nikon D3400 vs Sony H400
- Nikon P900 vs Nikon P950
- Nikon P950 vs Sony A6500
Specifications: Nikon D3400 vs Nikon P950
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 D3400||Nikon P950|
|Camera Type||Digital single lens reflex||Fixed lens compact camera|
|Camera Lens||Nikon F mount lenses||24-2000mm f/2.8-6.5|
|Launch Date||August 2016||January 2020|
|Launch Price||USD 499||USD 799|
|Sensor Specs||Nikon D3400||Nikon P950|
|Sensor Format||APS-C Sensor||1/2.3" Sensor|
|Sensor Size||23.5 x 15.6 mm||6.17 x 4.55 mm|
|Sensor Area||366.6 mm2||28.0735 mm2|
|Sensor Diagonal||28.2 mm||7.7 mm|
|Sensor Resolution||24 Megapixels||15.9 Megapixels|
|Image Resolution||6000 x 4000 pixels||4608 x 3456 pixels|
|Pixel Pitch||3.91 μm||1.33 μm|
|Pixel Density||6.55 MP/cm2||56.73 MP/cm2|
|Moiré control||no AA filter||no AA filter|
|Movie Capability||1080/60p Video||4K/30p Video|
|ISO Setting||100-25600 ISO||100-6400 ISO|
|ISO Boost||no Enhancement||100-12800 ISO|
|DXO Sensor Quality (score)||86||..|
|DXO Color Depth (bits)||24.8||..|
|DXO Dynamic Range (EV)||13.9||..|
|DXO Low Light (ISO)||1192||..|
|Screen Specs||Nikon D3400||Nikon P950|
|Viewfinder Type||Optical viewfinder||Electronic viewfinder|
|Viewfinder Field of View||95%||90%|
|Viewfinder Resolution||2359k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.2 inch|
|LCD Resolution||921k dots||921k dots|
|LCD Attachment||Fixed screen||Swivel screen|
|Shooting Specs||Nikon D3400||Nikon P950|
|Focus System||Phase-detect AF||Contrast-detect AF|
|Manual Focusing Aid||No Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/4000/s||1/4000/s|
|Continuous Shooting||5 shutter flaps/s||7 shutter flaps/s|
|Time-Lapse Photography||no Intervalometer||Intervalometer built-in|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-I||no|
|Connectivity Specs||Nikon D3400||Nikon P950|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||micro HDMI|
|Microphone Port||no MIC socket||External MIC port|
|Wifi Support||no Wifi||Wifi built-in|
|Bluetooth Support||Bluetooth built-in||Bluetooth built-in|
|Body Specs||Nikon D3400||Nikon P950|
|Battery Life (CIPA)||1200 shots per charge||290 shots per charge|
|In-Camera Charging||no USB charging||USB charging|
124 x 98 x 76 mm
(4.9 x 3.9 x 3.0 in)
140 x 110 x 150 mm
(5.5 x 4.3 x 5.9 in)
|Camera Weight||445 g (15.7 oz)||1005 g (35.5 oz)|
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