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Sony A6000 versus Nikon D800

The Sony Alpha A6000 and the Nikon D800 are two digital cameras that were announced, respectively, in February 2014 and February 2012. The A6000 is a mirrorless interchangeable lens camera, while the D800 is a DSLR. The cameras are based on an APS-C (A6000) and a full frame (D800) sensor. The Sony has a resolution of 24 megapixel, whereas the Nikon provides 36.2 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 D800

The physical size and weight of the Sony A6000 and the Nikon D800 are illustrated in the side-by-side display below. Three consecutive perspectives from the front, the top, and the back are presented. All size dimensions are rounded to the nearest millimeter. You can also toggle the display 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 – the A6000 – represents the basis or 100 percent across all the size and weight measures).

Compare Sony A6000 vs Nikon D800
A6000 versus D800 top view
A6000 and D800 rear side
Body view (A6000 on the left)

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Nikon D800 is considerably larger (123 percent) than the Sony A6000. Moreover, the D800 is substantially heavier (191 percent) than the A6000. It is noteworthy in this context that the D800 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 (D800). 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 D800 can take 900 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 Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(y/n)
Camera
Launch
(year)
Launch
Price
(USD)
Street
Price
(amazon)
Used
Price
(ebay)
Sony A6000 (⇒ rgt) 120 mm 67 mm 45 mm 344 g 360 no 2014 599discont. check
Nikon D800 (⇒ lft) 146 mm 123 mm 82 mm 1000 g 900 YES 2012 2,999discont. check
Nikon D810 (⇒ lft | rgt) 146 mm 123 mm 82 mm 980 g 1200 YES 2014 3,299discont. check
Nikon D610 (⇒ lft | rgt) 141 mm 113 mm 82 mm 850 g 900 YES 2013 1,999 latest check
Nikon Df (⇒ lft | rgt) 144 mm 110 mm 67 mm 760 g 1400 YES 2013 2,749 latest check
Nikon D800E (⇒ lft | rgt) 146 mm 123 mm 82 mm 1000 g 900 YES 2012 3,299discont. check
Nikon D700 (⇒ lft | rgt) 147 mm 123 mm 77 mm 1074 g 1000 YES 2008 2,999discont. check
Sony A6300 (⇒ lft | rgt) 120 mm 67 mm 49 mm 404 g 400 YES 2016 999discont. check
Sony A5100 (⇒ lft | rgt) 110 mm 63 mm 36 mm 283 g 400 no 2014 549 latest check
Sony A5000 (⇒ lft | rgt) 110 mm 63 mm 36 mm 269 g 420 no 2014 449discont. check
Sony A3000 (⇒ lft | rgt) 128 mm 91 mm 85 mm 411 g 470 no 2013 329discont. check
Sony NEX-3N (⇒ lft | rgt) 110 mm 62 mm 35 mm 269 g 480 no 2013 499discont. check
Sony NEX-5T (⇒ lft | rgt) 111 mm 59 mm 39 mm 2776 g 330 no 2013 699discont. check
Sony NEX-6 (⇒ lft | rgt) 120 mm 67 mm 43 mm 345 g 360 no 2012 999discont. check
Sony NEX-F3 (⇒ lft | rgt) 117 mm 67 mm 42 mm 314 g 470 no 2012 599discont. check
Sony NEX-7 (⇒ lft | rgt) 120 mm 67 mm 43 mm 400 g 430 no 2011 1,349discont. check
Sony NEX-3 (⇒ lft | rgt) 117 mm 62 mm 33 mm 297 g 330 no 2010 599discont. check

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 80 percent) than the D800, 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 D800

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. 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 Sony A6000 features an APS-C sensor and the Nikon D800 a full frame sensor. The sensor area in the D800 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 D800 sensor measures
Sensor size

With 36.2MP, the D800 offers a higher resolution than the A6000 (24MP), but the D800 nevertheless has larger individual pixels (pixel pitch of 4.88μm versus 3.91μm for the A6000) due to its larger sensor. However, the A6000 is a much more recent model (by 2 years) than the D800, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units.

A6000 versus D800 MP
Sensor resolution

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 D800 offers substantially better image quality than the A6000 (overall score 13 points higher). The advantage is based on 1.2 bits higher color depth, 1.3 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
(Megapixel)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Sony A6000 (⇒ rgt) APS-C 24.0 6000 4000 1080/60p 24.1 13.1 1347 82
Nikon D800 (⇒ lft) Full Frame 36.2 7360 4912 1080/30p 25.3 14.4 2853 95
Nikon D810 (⇒ lft | rgt) Full Frame 36.2 7360 4912 1080/60p 25.7 14.8 2853 97
Nikon D610 (⇒ lft | rgt) Full Frame 24.2 6016 4016 1080/30p 25.1 14.4 2925 94
Nikon Df (⇒ lft | rgt) Full Frame 16.2 4928 3280 no 24.6 13.1 3279 89
Nikon D800E (⇒ lft | rgt) Full Frame 36.2 7360 4912 1080/30p 25.6 14.3 2979 96
Nikon D700 (⇒ lft | rgt) Full Frame 12.1 4256 2832 no 23.5 12.2 2303 80
Sony A6300 (⇒ lft | rgt) APS-C 24.0 6000 4000 4K/30p 24.4 13.7 1437 85
Sony A5100 (⇒ lft | rgt) APS-C 24.0 6000 4000 1080/60p 23.8 12.7 1347 80
Sony A5000 (⇒ lft | rgt) APS-C 19.8 5456 3632 1080/60i 23.8 13.0 1089 79
Sony A3000 (⇒ lft | rgt) APS-C 19.8 5456 3632 1080/60i 23.7 12.8 1068 78
Sony NEX-3N (⇒ lft | rgt) APS-C 16.0 4912 3264 1080/60i 22.8 12.5 1067 74
Sony NEX-5T (⇒ lft | rgt) APS-C 16.0 4912 3264 1080/60p 23.6 13.0 1015 78
Sony NEX-6 (⇒ lft | rgt) APS-C 16.0 4912 3264 1080/60i 23.7 13.1 1018 78
Sony NEX-F3 (⇒ lft | rgt) APS-C 16.0 4912 3264 1080/60i 22.7 12.3 1114 73
Sony NEX-7 (⇒ lft | rgt) APS-C 24.0 6000 4000 1080/60i 24.1 13.4 1016 81
Sony NEX-3 (⇒ lft | rgt) APS-C 14.0 4592 3056 720/30p 22.1 12.0 830 68

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 A6000 provides a higher frame rate than the D800. It can shoot video footage at 1080/60p, while the Nikon is limited to 1080/30p.

Feature comparison: Sony A6000 vs Nikon D800

Beyond body and sensor, cameras can and do differ across a range of features. For example, the A6000 has an electronic viewfinder (1440k dots), while the D800 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 table below summarizes some of the other core capabilities of the Sony A6000 and Nikon D800 in connection with corresponding information for a sample of similar cameras. If you need more detail on the specs, you can find comprehensive listings, for example, in the dpreview camera hub.

Core Features
Camera Viewfinder
(Type or
'000 dots)
Control
Panel
(Y/n)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(Y/n)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec))
Build-in
Flash
(GN)
Build-in
Image
Stab
Sony A6000 (⇒ rgt) 1440 no 3.0 922 tilting no 4000 11.0 6 no
Nikon D800 (⇒ lft) optical YES 3.2 921 fixed no 8000 4.0 12 no
Nikon D810 (⇒ lft | rgt) optical YES 3.2 1229 fixed no 4000 5.0 12 no
Nikon D610 (⇒ lft | rgt) optical YES 3.2 921 fixed no 4000 6.0 12 no
Nikon Df (⇒ lft | rgt) optical YES 3.2 921 fixed no 4000 5.5 no no
Nikon D800E (⇒ lft | rgt) optical YES 3.2 921 fixed no 8000 4.0 12 no
Nikon D700 (⇒ lft | rgt) optical YES 3.0 922 fixed no 8000 8.0 12 no
Sony A6300 (⇒ lft | rgt) 2300 no 3.0 922 tilting no 4000 11.0 6 no
Sony A5100 (⇒ lft | rgt) no no 3.0 922 tilting YES 4000 6.0 4 no
Sony A5000 (⇒ lft | rgt) no no 3.0 461 tilting no 4000 3.5 4 no
Sony A3000 (⇒ lft | rgt) 202 no 3.0 230 fixed no 4000 2.5 6 no
Sony NEX-3N (⇒ lft | rgt) no no 3.0 460 tilting no 4000 4.0 4 no
Sony NEX-5T (⇒ lft | rgt) no no 3.0 922 tilting YES 4000 10.0 no no
Sony NEX-6 (⇒ lft | rgt) 2359 no 3.0 921 tilting no 4000 10.0 6 no
Sony NEX-F3 (⇒ lft | rgt) no no 3.0 920 tilting no 4000 5.5 6 no
Sony NEX-7 (⇒ lft | rgt) 2359 no 3.0 921 tilting no 4000 10.0 6 no
Sony NEX-3 (⇒ lft | rgt) no no 3.0 920 tilting no 4000 7.0 no no

Both the A6000 and the D800 have been discontinued, but can regularly be found used on eBay. The D800 was replaced by the Nikon D810, while the A6000 was followed by the Sony A6300.

Review summary: Sony A6000 vs Nikon D800

So what conclusions can be drawn? Which of the two cameras – the Sony A6000 or the Nikon D800 – has the upper hand? A synthesis of the relative strong points of each of the models is listed below.


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Advantages of the Sony Alpha A6000:

  • Better video: Provides higher movie framerates (1080/60p versus 1080/30p).
  • More framing info: Has an electronic viewfinder that displays shooting data.
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • Faster burst: Shoots at higher frequency (11 vs 4 flaps/sec) to capture the decisive moment.
  • More compact: Is smaller (120x67mm vs 146x123mm) and thus needs less room in the bag.
  • Less heavy: Is lighter (by 656g or 66 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 (80 percent cheaper at launch).
  • More modern: Reflects 2 years of technical progress since the D800 launch.

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Reasons to prefer the Nikon D800:

  • More detail: Has more megapixels (36.2 vs 24MP), which boosts linear resolution by 23%.
  • Better image quality: Scores substantially higher (13 points) in the DXO overall evaluation.
  • Richer colors: Generates noticeably more natural colors (1.2 bits more color depth).
  • More dynamic range: Captures a broader range of light and dark details (1.3 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.
  • Faster shutter: Has higher mechanical shutter speed (8000/sec vs 4000/sec) to freeze action.
  • Longer lasting: Gets more shots (900 versus 360) out of a single battery charge.
  • Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
  • More heavily discounted: Has been around for much longer (launched in February 2012).

If the number of relative strengths (bullet points above) is taken as a guide, the D800 emerges as the winner of the match-up (12 : 9 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 09:12 D800

In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it says nothing about, for example, the handling, responsiveness, and overall imaging quality of the A6000 and the D800 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 table relays the overall verdicts of several of the most popular camera review sites. You can find the full text of the reviews, respectively, at cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.

Review scores
Camera camera
labs
.com
dp
review
.com
ephoto
zine
.com
imaging
resource
.com
photography
blog
.com
Camera
Launch
(year)
Launch
Price
(USD)
Street
Price
(amazon)
Used
Price
(ebay)
Sony A6000 (⇒ rgt) Rec 80/100 Gold 4.5/5 5/5 5/5 2014 599discont. check
Nikon D800 (⇒ lft) HiRec 82/100 Gold 5/5 5/5 5/5 2012 2,999discont. check
Nikon D810 (⇒ lft | rgt) - 86/100 Gold 5/5 4.5/5 4.5/5 2014 3,299discont. check
Nikon D610 (⇒ lft | rgt) HiRec 87/100 Gold 4.5/5 4.5/5 4.5/5 2013 1,999 latest check
Nikon Df (⇒ lft | rgt) - 81/100 4/5 4/5 4/5 2013 2,749 latest check
Nikon D800E (⇒ lft | rgt) - 84/100 Gold 5/5 4.5/5 5/5 2012 3,299discont. check
Nikon D700 (⇒ lft | rgt) 89/100 HiRec 4.5/5 5/5 4.5/5 2008 2,999discont. check
Sony A6300 (⇒ lft | rgt) Rec 85/100 Gold 5/5 5/5 5/5 2016 999discont. check
Sony A5100 (⇒ lft | rgt) Rec - 4.5/5 4.5/5 5/5 2014 549 latest check
Sony A5000 (⇒ lft | rgt) Rec - 4.5/5 reviewed 4.5/5 2014 449discont. check
Sony A3000 (⇒ lft | rgt) Rec - 4/5 4.5/5 4/5 2013 329discont. check
Sony NEX-3N (⇒ lft | rgt) - - 4.5/5 4/5 4.5/5 2013 499discont. check
Sony NEX-5T (⇒ lft | rgt) - - 4.5/5 - 4.5/5 2013 699discont. check
Sony NEX-6 (⇒ lft | rgt) HiRec 78/100 Silver 4.5/5 5/5 4.5/5 2012 999discont. check
Sony NEX-F3 (⇒ lft | rgt) - 74/100 Silver 4.5/5 4.5/5 4.5/5 2012 599discont. check
Sony NEX-7 (⇒ lft | rgt) HiRec 81/100 Gold 4.5/5 5/5 5/5 2011 1,349discont. check
Sony NEX-3 (⇒ lft | rgt) - 70/100 Silver 4.5/5 5/5 4/5 2010 599discont. check

Care should be taken when interpreting the review scores above, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, 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? If you would like to see a different side-by-side camera review, just use the search menu below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting. If the camera you are interested in is not available, please send me an email, and I will try to locate and add the respective data to the application.

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