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Sony A6000 versus Nikon D750

The Sony Alpha A6000 and the Nikon D750 are two enthusiast cameras that were revealed to the public, respectively, in February 2014 and September 2014. The A6000 is a mirrorless interchangeable lens camera, while the D750 is a DSLR. The cameras are based on an APS-C (A6000) and a full frame (D750) sensor. The Sony has a resolution of 24 megapixel, whereas the Nikon provides 24.2 MP. Read on to find out how these two cameras compare with respect to their size, their sensors, their features, and their reception by expert reviewers.

Body comparison: Sony A6000 vs Nikon D750

The side-by-side display below illustrates the physical size and weight of the Sony A6000 and the Nikon D750. 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. You can also use the toggle button to switch to a percentage comparison if you prefer that the measures are being expressed in relative terms (in this case, the camera on the left side – the A6000 – represents the basis for the calculations across all the size and weight measures).

Snapsort Sony A6000 vs Nikon D750
Compare A6000 versus D750 top
Compare A6000 and D750 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Nikon D750 is considerably larger (98 percent) than the Sony A6000. Moreover, the D750 is substantially heavier (118 percent) than the A6000. It is noteworthy in this context that the D750 is splash and dust-proof, while the A6000 does not feature any corresponding weather-sealing.

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 find an overview of optics for the two cameras in the Sony E-Mount Lens Catalog (A6000) and the Nikon Lens Catalog (D750). Mirrorless cameras, such as the Sony A6000, have moreover the advantage that they have a relatively short flange to focal plane distance and can thus use many lenses from other systems via adapters.

Concerning battery life, the A6000 gets 360 shots out of its NP-FW50 battery, while the D750 can take 1230 images on a single charge of its EN-EL15 power pack.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

Camera Body Specifications
  Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(yes/no)
Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Sony A6000» 4.7 in 2.6 in 1.8 in 12.1 oz 360 n Feb 2014 599- i
Nikon D750« 5.6 in 4.4 in 3.1 in 26.5 oz 1230 Y Sep 2014 2,299 i i
Nikon D5« » 6.3 in 6.3 in 3.6 in 49.9 oz 3780 Y Jan 2016 6,499 i i
Nikon D610« » 5.6 in 4.4 in 3.2 in 30.0 oz 900 Y Oct 2013 1,999 i i
Nikon Df« » 5.7 in 4.3 in 2.6 in 26.8 oz 1400 Y Nov 2013 2,749 i i
Nikon D600« » 5.6 in 4.4 in 3.2 in 30.0 oz 900 Y Sep 2012 2,099- i
Nikon D700« » 5.8 in 4.8 in 3.0 in 37.9 oz 1000 Y Jul 2008 2,999- i
Sony A6300« » 4.7 in 2.6 in 1.9 in 14.3 oz 400 Y Feb 2016 999- i
Sony A5100« » 4.3 in 2.5 in 1.4 in 10.0 oz 400 n Aug 2014 549 i i
Sony A5000« » 4.3 in 2.5 in 1.4 in 9.5 oz 420 n Jan 2014 449- i
Sony A3000« » 5.0 in 3.6 in 3.3 in 14.5 oz 470 n Aug 2013 329- i
Sony NEX-3N« » 4.3 in 2.4 in 1.4 in 9.5 oz 480 n Feb 2013 499- i
Sony NEX-5T« » 4.4 in 2.3 in 1.5 in 97.9 oz 330 n Aug 2013 699- i
Sony NEX-6« » 4.7 in 2.6 in 1.7 in 12.2 oz 360 n Sep 2012 999- i
Sony NEX-F3« » 4.6 in 2.6 in 1.7 in 11.1 oz 470 n May 2012 599- i
Sony NEX-7« » 4.7 in 2.6 in 1.7 in 14.1 oz 430 n Aug 2011 1,349- i
Sony NEX-3« » 4.6 in 2.4 in 1.3 in 10.5 oz 330 n May 2010 599- i

The price is, of course, an important factor in any camera decision. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The A6000 was launched at a markedly lower price (by 74 percent) than the D750, 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. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.

 

Sensor comparison: Sony A6000 vs Nikon D750

The size of the imaging sensor is a crucial determinant of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color depth than smaller pixels in a sensor of the same technological generation. 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.

Of the two cameras under consideration, the Sony A6000 features an APS-C sensor and the Nikon D750 a full frame sensor. The sensor area in the D750 is 135 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 1.0. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

Sony A6000 and Nikon D750 sensor measures

With 24.2MP, the D750 offers a higher resolution than the A6000 (24MP), but the D750 nevertheless has larger individual pixels (pixel pitch of 5.97μm versus 3.91μm for the A6000) due to its larger sensor. Moreover, the D750 is a somewhat more recent model (by 6 months) than the A6000, and its sensor might have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixel-units.

A6000 versus D750 MP

For most 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"). Of the two cameras under consideration, the D750 offers substantially better image quality than the A6000 (overall score 11 points higher). The advantage is based on 0.7 bits higher color depth, 1.4 EV in additional dynamic range, and 1.1 stops in additional 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.

Sensor Characteristics
  Camera Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Sony A6000» APS-C 24.0 6000 40001080/60p24.113.1134782
Nikon D750« Full Frame 24.2 6016 40161080/60p24.814.5295693
Nikon D5« » Full Frame 20.7 5588 37124K/30p25.112.3234388
Nikon D610« » Full Frame 24.2 6016 40161080/30p25.114.4292594
Nikon Df« » Full Frame 16.2 4928 3280-24.613.1327989
Nikon D600« » Full Frame 24.2 6016 40161080/30p25.114.2298094
Nikon D700« » Full Frame 12.1 4256 2832-23.512.2230380
Sony A6300« » APS-C 24.0 6000 40004K/30p24.413.7143785
Sony A5100« » APS-C 24.0 6000 40001080/60p23.812.7134780
Sony A5000« » APS-C 19.8 5456 36321080/60i23.813.0108979
Sony A3000« » APS-C 19.8 5456 36321080/60i23.712.8106878
Sony NEX-3N« » APS-C 16.0 4912 32641080/60i22.812.5106774
Sony NEX-5T« » APS-C 16.0 4912 32641080/60p23.613.0101578
Sony NEX-6« » APS-C 16.0 4912 32641080/60i23.713.1101878
Sony NEX-F3« » APS-C 16.0 4912 32641080/60i22.712.3111473
Sony NEX-7« » APS-C 24.0 6000 40001080/60i24.113.4101681
Sony NEX-3« » APS-C 14.0 4592 3056720/30p22.112.083068

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, and both provide the same movie specifications (1080/60p).

 

Feature comparison: Sony A6000 vs Nikon D750

Apart from body and sensor, cameras can and do differ across a variety of features. For example, the A6000 has an electronic viewfinder (1440k dots), while the D750 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 Sony A6000, the Nikon D750, and comparable cameras. The full specs-sheets can be found in the camera manual or, for example, in the dpreview camera hub.

Core Features
  Camera Viewfinder
(Type or
'000 dots)
Control
Panel
(yes/no)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec))
Build-in
Flash
(yes/no)
Build-in
Image
Stab
Sony A6000»1440 n 3.0 922 tilting n 4000 11.0 Y n
Nikon D750«optical Y 3.2 1229 tilting n 4000 6.0 Y n
Nikon D5« »optical Y 3.2 2359 fixed Y 8000 14.0 n n
Nikon D610« »optical Y 3.2 921 fixed n 4000 6.0 Y n
Nikon Df« »optical Y 3.2 921 fixed n 4000 5.5 n n
Nikon D600« »optical Y 3.0 921 fixed n 4000 5.5 Y n
Nikon D700« »optical Y 3.0 922 fixed n 8000 8.0 Y n
Sony A6300« »2300 n 3.0 922 tilting n 4000 11.0 Y n
Sony A5100« »- n 3.0 922 tilting Y 4000 6.0 Y n
Sony A5000« »- n 3.0 461 tilting n 4000 3.5 Y n
Sony A3000« »202 n 3.0 230 fixed n 4000 2.5 Y n
Sony NEX-3N« »- n 3.0 460 tilting n 4000 4.0 Y n
Sony NEX-5T« »- n 3.0 922 tilting Y 4000 10.0 n n
Sony NEX-6« »2359 n 3.0 921 tilting n 4000 10.0 Y n
Sony NEX-F3« »- n 3.0 920 tilting n 4000 5.5 Y n
Sony NEX-7« »2359 n 3.0 921 tilting n 4000 10.0 Y n
Sony NEX-3« »- n 3.0 920 tilting n 4000 7.0 n n

The D750 is a current model that online retailers, such as amazon, will have in stock. In contrast, the A6000 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the A6000 was succeeded by the Sony A6300.

Review summary: Sony A6000 vs Nikon D750

So what conclusions can be drawn? Is there a clear favorite between the Sony A6000 and the Nikon D750? A synthesis of the relative strong points of each of the models is listed below.

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Arguments in favor of the Sony Alpha A6000:

  • More framing info: Has an electronic viewfinder that displays shooting data.
  • Faster burst: Shoots at higher frequency (11 vs 6 flaps/sec) to capture the decisive moment.
  • More compact: Is smaller (120x67mm vs 141x113mm) and thus needs less room in the bag.
  • Less heavy: Is lighter (by 406g or 54 percent) and hence easier to carry around.
  • More legacy lens friendly: Can take a broad range of non-native lenses via adapters.
  • More affordable: Was introduced into a lower priced category (74 percent cheaper at launch).
  • More heavily discounted: Has been on the market for longer (launched in February 2014).

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Reasons to prefer the Nikon D750:

  • Better image quality: Scores substantially higher (11 points) in the DXO overall evaluation.
  • More dynamic range: Captures a broader range of light and dark details (1.4 EV of extra DR).
  • Better low-light sensitivity: Can shoot in dim conditions (1.1 stops ISO advantage).
  • Brighter framing: Features an optical viewfinder for clear, lag-free composition.
  • Easier setting verification: Has a control panel on top to check shooting parameters.
  • Larger screen: Has a bigger rear LCD (3.2" vs 3.0") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (1229k vs 922k dots).
  • Longer lasting: Gets more shots (1230 versus 360) out of a single battery charge.
  • Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
  • More modern: Was introduced somewhat (6 months) more recently.

If the number of relative strengths (bullet points above) is taken as a guide, the D750 emerges as the winner of the match-up (10 : 7 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.

A6000 07:10 D750

In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains partial and cannot reveal, for example, the handling experience and imaging performance when actually working with the A6000 or the D750. 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 rankings of the cameras as published by some of the major camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The detailed reviews can be accessed by clicking on the site logo in the table header.

Review scores
  Camera cameralabs dpreview ephotozine imaging-resource photographyblog Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Sony A6000»Rec80/1004.5/55/55/5 Feb 2014 599- i
Nikon D750«HiRec90/1004.5/55/54.5/5 Sep 2014 2,299 i i
Nikon D5« »-89/1004.5/55/55/5 Jan 2016 6,499 i i
Nikon D610« »HiRec87/1004.5/54.5/54.5/5 Oct 2013 1,999 i i
Nikon Df« »-81/1004/54/54/5 Nov 2013 2,749 i i
Nikon D600« »HiRec87/1005/54.5/54.5/5 Sep 2012 2,099- i
Nikon D700« »89/100HiRec4.5/55/54.5/5 Jul 2008 2,999- i
Sony A6300« »Rec85/1005/55/55/5 Feb 2016 999- i
Sony A5100« »Rec-4.5/54.5/55/5 Aug 2014 549 i i
Sony A5000« »Rec-4.5/5rev4.5/5 Jan 2014 449- i
Sony A3000« »Rec-4/54.5/54/5 Aug 2013 329- i
Sony NEX-3N« »--4.5/54/54.5/5 Feb 2013 499- i
Sony NEX-5T« »--4.5/5-4.5/5 Aug 2013 699- i
Sony NEX-6« »HiRec78/1004.5/55/54.5/5 Sep 2012 999- i
Sony NEX-F3« »-74/1004.5/54.5/54.5/5 May 2012 599- i
Sony NEX-7« »HiRec81/1004.5/55/55/5 Aug 2011 1,349- i
Sony NEX-3« »-70/1004.5/55/54/5 May 2010 599- i

Care should be taken when interpreting the review scores above, though. The ratings are only valid when refering 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. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting. If you cannot find the camera you are interested in, kindly get in touch, and I will try to add information on that model to the database.

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