Nikon D3400 vs Sony A3000
The Nikon D3400 and the Sony Alpha A3000 are two digital cameras that were officially introduced, respectively, in August 2016 and August 2013. The D3400 is a DSLR, while the A3000 is a mirrorless interchangeable lens camera. Both cameras are equipped with an APS-C sensor. The Nikon has a resolution of 24 megapixels, whereas the Sony provides 19.8 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Nikon D3400||Sony A3000|
|Digital single lens reflex||Mirrorless system camera|
|Nikon F mount lenses||Sony E mount lenses|
|24 MP, APS-C Sensor||19.8 MP, APS-C Sensor|
|1080/60p Video||1080/60i Video|
|ISO 100-25600||ISO 100-16000|
|Optical viewfinder||Electronic viewfinder (202k dots)|
|3.0" LCD, 921k dots||3.0" LCD, 230k dots|
|Fixed screen (not touch-sensitive)||Fixed screen (not touch-sensitive)|
|5 shutter flaps per second||2.5 shutter flaps per second|
|1200 shots per battery charge||470 shots per battery charge|
|124 x 98 x 76 mm, 445 g||128 x 91 x 85 mm, 411 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Nikon D3400 and the Sony Alpha A3000? 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 Sony A3000. 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 measures are rounded to the nearest millimeter.
The D3400 can be obtained in two different colors (black, red), while the A3000 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 Sony A3000 is somewhat smaller (4 percent) than the Nikon D3400. Moreover, the A3000 is markedly lighter (8 percent) than the D3400. In this context, it is worth noting that neither the D3400 nor the A3000 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. Both cameras have similarly sized sensors, but DSLRs have a larger flange-to-focal plane distance than mirrorless cameras, which imposes contraints on the optical engineering process and generally leads to bigger and heavier lenses. You can compare the optics available for the two cameras in the Nikon Lens Catalog (D3400) and the Sony E-Mount Lens Catalog (A3000). Mirrorless cameras, such as the A3000, 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 D3400 gets 1200 shots out of its EN-EL14a battery, while the A3000 can take 470 images on a single charge of its NP-FW50 power pack. The power pack in the A3000 can be charged via the USB port, which can be very convenient when travelling.
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. 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.
|Nikon D3400»||4.9 in||3.9 in||3.0 in||15.7 oz||1200||n||Aug 2016||499||Nikon D3400|
|Sony A3000«||5.0 in||3.6 in||3.3 in||14.5 oz||470||n||Aug 2013||329||Sony A3000|
|Canon SL2« »||4.8 in||3.7 in||2.8 in||16.0 oz||650||n||Jun 2017||549||Canon SL2|
|Nikon D3500« »||4.9 in||3.8 in||2.8 in||12.9 oz||1550||n||Aug 2018||429||Nikon D3500|
|Nikon D5600« »||4.9 in||3.8 in||2.8 in||16.4 oz||970||n||Nov 2016||699||Nikon D5600|
|Nikon D500« »||5.8 in||4.5 in||3.2 in||30.3 oz||1240||Y||Jan 2016||1,999||Nikon D500|
|Nikon D5500« »||4.9 in||3.8 in||2.8 in||14.8 oz||820||n||Jan 2015||899||Nikon D5500|
|Nikon D7200« »||5.4 in||4.2 in||3.0 in||27.0 oz||1110||Y||Mar 2015||1,199||Nikon D7200|
|Nikon D3300« »||4.9 in||3.9 in||3.0 in||15.2 oz||700||n||Jan 2014||499||Nikon D3300|
|Nikon D5300« »||4.9 in||3.9 in||3.0 in||16.9 oz||600||n||Oct 2013||799||Nikon D5300|
|Nikon D3200« »||4.9 in||3.8 in||3.0 in||17.8 oz||540||n||Apr 2012||599||Nikon D3200|
|Nikon D5200« »||5.1 in||3.9 in||3.1 in||19.6 oz||500||n||Nov 2012||749||Nikon D5200|
|Sony A6400« »||4.7 in||2.6 in||2.0 in||14.2 oz||410||n||Jan 2019||899||Sony A6400|
|Sony A6000« »||4.7 in||2.6 in||1.8 in||12.1 oz||360||n||Feb 2014||599||Sony A6000|
|Sony RX1R« »||4.4 in||2.6 in||2.8 in||17.0 oz||270||n||Jun 2013||2,799||Sony RX1R|
|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-7« »||4.7 in||2.6 in||1.7 in||14.1 oz||430||n||Aug 2011||1,349||Sony NEX-7|
|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 listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The A3000 was launched at a markedly lower price (by 34 percent) than the D3400, 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.
The size of the sensor inside a digital camera is one of the key determinants 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. 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.
Both cameras under consideration feature an APS-C sensor, but their sensors differ slightly in size. The sensor area in the A3000 is 3 percent smaller. They nevertheless have the same format factor of 1.5. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
In terms of underlying technology, both cameras are build around CMOS sensors.
With 24MP, the D3400 offers a higher resolution than the A3000 (19.8MP), but the D3400 has smaller individual pixels (pixel pitch of 3.91μm versus 4.25μm for the A3000). However, the D3400 is a much more recent model (by 2 years and 11 months) than the A3000, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that the D3400 has no anti-alias filter installed, so that it can capture all the detail its 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 Sony A3000 are 27.3 x 18.2 inch or 69.3 x 46.1 cm for good quality, 21.8 x 14.5 inch or 55.4 x 36.9 cm for very good quality, and 18.2 x 12.1 inch or 46.2 x 30.8 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 Sony Alpha A3000 are ISO 100 to ISO 16000 (no boost).
Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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 D3400 has a notably higher overall DXO score than the A3000 (overall score 8 points higher), which gives it an advantage in terms of imaging quality. This advantage is based on 1.1 bits higher color depth, 1.1 EV in additional dynamic range, and 0.2 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.
|Nikon D3400||APS-C||24.0||6000||4000||1080/60p||24.8||13.9||1192||86||Nikon D3400|
|Sony A3000||APS-C||19.8||5456||3632||1080/60i||23.7||12.8||1068||78||Sony A3000|
|Canon SL2||APS-C||24.0||6000||4000||1080/60p||23.6||13.4||1041||79||Canon SL2|
|Nikon D3500||APS-C||24.0||6000||4000||1080/60p||..||..||..||..||Nikon D3500|
|Nikon D5600||APS-C||24.0||6000||4000||1080/60p||24.1||14.0||1306||84||Nikon D5600|
|Nikon D500||APS-C||20.7||5568||3712||4K/30p||24.0||14.0||1324||83||Nikon D500|
|Nikon D5500||APS-C||24.0||6000||4000||1080/60p||24.1||14.0||1438||84||Nikon D5500|
|Nikon D7200||APS-C||24.0||6000||4000||1080/60p||24.5||14.6||1333||87||Nikon D7200|
|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|
|Nikon D5200||APS-C||24.0||6000||4000||1080/60i||24.2||13.9||1284||84||Nikon D5200|
|Sony A6400||APS-C||24.0||6000||4000||4K/30p||24||13.6||1431||83||Sony A6400|
|Sony A6000||APS-C||24.0||6000||4000||1080/60p||24.1||13.1||1347||82||Sony A6000|
|Sony RX1R||Full Frame||24.0||6000||4000||1080/60p||25.0||13.6||2537||91||Sony RX1R|
|Sony NEX-6||APS-C||16.0||4912||3264||1080/60i||23.7||13.1||1018||78||Sony NEX-6|
|Sony NEX-7||APS-C||24.0||6000||4000||1080/60i||24.1||13.4||1016||81||Sony NEX-7|
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 D3400 provides a higher frame rate than the A3000. It can shoot video footage at 1080/60p, while the Sony is limited to 1080/60i.
Apart from body and sensor, cameras can and do differ across a range of features. For example, the A3000 has an electronic viewfinder (202k 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 viewfinder in the A3000 offers a wider field of view (100%) than the one in the D3400 (95%), so that a larger proportion of the captured image is visible in the finder. On the other hand, the viewfinder of the D3400 has a higher magnification (0.57x vs 0.47x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The table below summarizes some of the other core capabilities of the Nikon D3400 and Sony A3000 in connection with corresponding information for a sample of similar cameras.
|Nikon D3400||optical||n||3.0||921||fixed||n||1/4000s||5.0||Y||n||Nikon D3400|
|Sony A3000||202||n||3.0||230||fixed||n||1/4000s||2.5||Y||n||Sony A3000|
|Canon SL2||optical||n||3.0||1040||swivel||Y||1/4000s||5.0||Y||n||Canon SL2|
|Nikon D3500||optical||n||3.0||921||fixed||n||1/4000s||5.0||Y||n||Nikon D3500|
|Nikon D5600||optical||n||3.2||1037||swivel||Y||1/4000s||5.0||Y||n||Nikon D5600|
|Nikon D500||optical||Y||3.2||2359||tilting||Y||1/8000s||10.0||n||n||Nikon D500|
|Nikon D5500||optical||n||3.2||1037||swivel||Y||1/4000s||5.0||Y||n||Nikon D5500|
|Nikon D7200||optical||Y||3.2||1229||fixed||n||1/8000s||6.0||Y||n||Nikon D7200|
|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|
|Nikon D5200||optical||n||3.0||921||swivel||n||1/4000s||5.0||Y||n||Nikon D5200|
|Sony A6400||2359||n||3.0||922||tilting||Y||1/4000s||11.0||Y||n||Sony A6400|
|Sony A6000||1440||n||3.0||922||tilting||n||1/4000s||11.0||Y||n||Sony A6000|
|Sony RX1R||optional||n||3.0||1229||fixed||n||1/4000s||5.0||Y||n||Sony RX1R|
|Sony NEX-6||2359||n||3.0||921||tilting||n||1/4000s||10.0||Y||n||Sony NEX-6|
|Sony NEX-7||2359||n||3.0||921||tilting||n||1/4000s||10.0||Y||n||Sony NEX-7|
The D3400 writes its imaging data to SDXC cards, while the A3000 uses SDXC or Memory Stick PRO Duo cards. The D3400 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the A3000 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 Sony Alpha A3000 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|
|Sony A3000||Y||stereo||mono||-||-||mini||2.0||-||-||-||Sony A3000|
|Canon SL2||Y||stereo||mono||Y||-||mini||2.0||Y||Y||Y||Canon SL2|
|Nikon D3500||Y||mono||mono||-||-||mini||2.0||-||-||Y||Nikon D3500|
|Nikon D5600||Y||stereo||mono||Y||-||mini||2.0||Y||Y||Y||Nikon D5600|
|Nikon D500||Y||stereo||mono||Y||Y||mini||3.0||Y||Y||Y||Nikon D500|
|Nikon D5500||Y||stereo||mono||Y||-||mini||2.0||Y||-||-||Nikon D5500|
|Nikon D7200||Y||stereo||mono||Y||Y||mini||2.0||Y||Y||-||Nikon D7200|
|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|
|Nikon D5200||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Nikon D5200|
|Sony A6400||Y||stereo||mono||Y||-||micro||2.0||Y||Y||Y||Sony A6400|
|Sony A6000||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony A6000|
|Sony RX1R||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Sony RX1R|
|Sony NEX-6||Y||stereo||mono||-||-||mini||2.0||Y||-||-||Sony NEX-6|
|Sony NEX-7||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Sony NEX-7|
Both the D3400 and the A3000 have been discontinued, but can regularly be found used on eBay. The D3400 was replaced by the Nikon D3500, while the A3000 does not have a direct successor. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Nikon and Sony websites.
So how do things add up? Is the Nikon D3400 better than the Sony A3000 or vice versa? 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 19.8MP) with a 10% higher linear resolution.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Scores markedly higher (8 points) in the DXO overall assessment.
- Richer colors: Generates images with noticeably better colors (1.1 bits more color depth).
- More dynamic range: Captures a larger spectrum of light and dark details (1.1 EV of extra DR).
- Better video: Provides higher movie framerates (1080/60p versus 1080/60i).
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.57x vs 0.47x).
- More detailed LCD: Has a higher resolution rear screen (921k vs 230k dots).
- Faster burst: Shoots at higher frequency (5 vs 2.5 flaps/sec) to capture the decisive moment.
- Longer lasting: Can take more shots (1200 versus 470) on a single battery charge.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More modern: Reflects 2 years and 11 months of technical progress since the A3000 launch.
Advantages of the Sony Alpha A3000:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- More framing info: Has an electronic viewfinder that displays shooting data.
- More complete view: Has a viewfinder with a larger field of view (100% vs 95%).
- Easier travel charging: Can be conveniently charged via its USB port.
- More legacy lens friendly: Can use many non-native lenses via adapters.
- More affordable: Was introduced into a lower priced category (34 percent cheaper at launch).
- More heavily discounted: Has been around for much longer (launched in August 2013).
If the count of individual advantages (bullet points above) is taken as a guide, the D3400 is the clear winner of the match-up (14 : 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. 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 D3400 and the Sony A3000 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 comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it says little about, for example, the shooting experience and imaging performance of the D3400 and the A3000 in practical situations. 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.
This is why expert reviews are important. The adjacent summary-table relays the overall verdicts of several of the most popular camera 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.
The above review scores should be interpreted with care, though. The assessments were made in relation to similar cameras of the same technological generation. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. 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? If you would like to see a different side-by-side camera review, 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 5D Mark III vs Sony A3000
- Canon SX410 vs Nikon D3400
- Fujifilm X-T10 vs Sony A3000
- Leica TL vs Nikon D3400
- Nikon D3000 vs Nikon D3400
- Nikon D3400 vs Nikon D3S
- Nikon D3400 vs Nikon D780
- Nikon D3400 vs Sony A9
- Olympus E-M1X vs Sony A3000
- Panasonic FZ1000 II vs Sony A3000
- Panasonic TZ95 vs Sony A3000
- Sony A3000 vs Sony HX80
Specifications: Nikon D3400 vs Sony A3000
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||Sony A3000|
|Camera Type||Digital single lens reflex||Mirrorless system camera|
|Camera Lens||Nikon F mount lenses||Sony E mount lenses|
|Launch Date||August 2016||August 2013|
|Launch Price||USD 499||USD 329|
|Sensor Specs||Nikon D3400||Sony A3000|
|Sensor Format||APS-C Sensor||APS-C Sensor|
|Sensor Size||23.5 x 15.6 mm||23.2 x 15.4 mm|
|Sensor Area||366.6 mm2||357.28 mm2|
|Sensor Diagonal||28.2 mm||27.8 mm|
|Sensor Resolution||24 Megapixels||19.8 Megapixels|
|Image Resolution||6000 x 4000 pixels||5456 x 3632 pixels|
|Pixel Pitch||3.91 μm||4.25 μm|
|Pixel Density||6.55 MP/cm2||5.55 MP/cm2|
|Moiré control||no AA filter||Anti-Alias filter|
|Movie Capability||1080/60p Video||1080/60i Video|
|ISO Setting||100-25600 ISO||100-16000 ISO|
|Image Processor||EXPEED 4||BIONZ|
|DXO Sensor Quality (score)||86||78|
|DXO Color Depth (bits)||24.8||23.7|
|DXO Dynamic Range (EV)||13.9||12.8|
|DXO Low Light (ISO)||1192||1068|
|Screen Specs||Nikon D3400||Sony A3000|
|Viewfinder Type||Optical viewfinder||Electronic viewfinder|
|Viewfinder Field of View||95%||100%|
|Viewfinder Resolution||202k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||921k dots||230k dots|
|LCD Attachment||Fixed screen||Fixed screen|
|Shooting Specs||Nikon D3400||Sony A3000|
|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||2.5 shutter flaps/s|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||MS or SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-I||no|
|Connectivity Specs||Nikon D3400||Sony A3000|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||mini HDMI|
|Wifi Support||no Wifi||no Wifi|
|Bluetooth Support||Bluetooth built-in||no Bluetooth|
|Body Specs||Nikon D3400||Sony A3000|
|Battery Life (CIPA)||1200 shots per charge||470 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)
128 x 91 x 85 mm
(5.0 x 3.6 x 3.3 in)
|Camera Weight||445 g (15.7 oz)||411 g (14.5 oz)|
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