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Nikon D750 versus Nikon D800

The Nikon D750 and the Nikon D800 are two digital cameras that were announced, respectively, in September 2014 and February 2012. Both are DSLR (Digital Single Lens Reflex) cameras that are equipped with a full frame sensor. The D750 has a resolution of 24.2 megapixel, whereas the D800 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: Nikon D750 vs Nikon D800

The side-by-side display below illustrates the physical size and weight of the Nikon D750 and the Nikon D800. Three successive views from the front, the top, and the rear are shown. 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 D750 – represents the basis or 100 percent across all the size and weight measures).

Snapsort Nikon D750 vs Nikon D800
Compare D750 versus D800 top
Compare D750 and D800 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Nikon D800 is notably larger (13 percent) than the Nikon D750. Moreover, the D800 is markedly heavier (33 percent) than the D750. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments.

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. In this particular case, both cameras feature the same lens mount, so that they can use the same lenses. You can find an overview of suitable optics in the Nikon Lens Catalog.

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)
Nikon D750» 5.6 in 4.4 in 3.1 in 26.5 oz 1230 Y Sep 2014 2,299 i i
Nikon D800« 5.7 in 4.8 in 3.2 in 35.3 oz 900 Y Feb 2012 2,999- i
Nikon D5« » 6.3 in 6.3 in 3.6 in 49.9 oz 3780 Y Jan 2016 6,499 i i
Nikon D500« » 5.8 in 4.5 in 3.2 in 30.3 oz 1240 Y Jan 2016 1,999 i i
Nikon D7200« » 5.4 in 4.2 in 3.0 in 27.0 oz 1110 Y Mar 2015 1,199- i
Nikon D810« » 5.7 in 4.8 in 3.2 in 34.6 oz 1200 Y Jun 2014 3,299- i
Nikon D4S« » 6.3 in 6.2 in 3.6 in 47.6 oz 3020 Y Feb 2014 6,499- i
Nikon D7100« » 5.4 in 4.2 in 3.0 in 27.0 oz 950 Y Feb 2013 1,199- 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 D800E« » 5.7 in 4.8 in 3.2 in 35.3 oz 900 Y Feb 2012 3,299- i
Nikon D700« » 5.8 in 4.8 in 3.0 in 37.9 oz 1000 Y Jul 2008 2,999- 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 D750 was launched at a somewhat lower price (by 23 percent) than the D800, which makes it more attractive for photographers on a tight budget. 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: Nikon D750 vs Nikon D800

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. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better isolate a subject from the background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.

Both cameras under consideration feature a full frame sensor and have a format factor (sometimes also referred to as "crop factor") of 1.0. Within the spectrum of camera sensors, this places the review cameras among the large-sensor cameras that aim for top notch image quality. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

Nikon D750 and Nikon D800 sensor measures

While the two cameras under review share the same sensor size, the D800 offers a higher resolution of 36.2 megapixel, compared with 24.2 MP of the D750. This megapixel advantage translates into a 22 percent gain in linear resolution. On the other hand, these sensor specs imply that the D800 has a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 4.88μm versus 5.97μm for the D750). Moreover, it should be noted, that the D750 is much more recent (by 2 years and 7 months) than the D800, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of individual pixels.

D750 versus D800 MP

For most cameras, data on sensor performance has been reported by DXO Mark. 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 Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar image quality. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.

Sensor Characteristics
  Camera Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Nikon D750» Full Frame 24.2 6016 40161080/60p24.814.5295693
Nikon D800« Full Frame 36.2 7360 49121080/30p25.314.4285395
Nikon D5« » Full Frame 20.7 5588 37124K/30p25.112.3234388
Nikon D500« » APS-C 20.7 5568 37124K/30p24.014.0132483
Nikon D7200« » APS-C 24.0 6000 40001080/60p24.514.6133387
Nikon D810« » Full Frame 36.2 7360 49121080/60p25.714.8285397
Nikon D4S« » Full Frame 16.2 4928 32801080/60p24.413.3307489
Nikon D7100« » APS-C 24.0 6000 40001080/60p24.213.7125683
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 D800E« » Full Frame 36.2 7360 49121080/30p25.614.3297996
Nikon D700« » Full Frame 12.1 4256 2832-23.512.2230380

Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the D750 provides a higher frame rate than the D800. It can shoot video footage at 1080/60p, while the D800 is limited to 1080/30p.

 

Feature comparison: Nikon D750 vs Nikon D800

Apart from body and sensor, cameras can and do differ across a range of features. The D750 and the D800 are similar in the sense that both have an optical viewfinder. The latter is useful for getting a clear image for framing even in brightly lit environments. The table below summarizes some of the other core capabilities of the Nikon D750 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
(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
Nikon D750»optical Y 3.2 1229 tilting n 4000 6.0 Y n
Nikon D800«optical Y 3.2 921 fixed n 8000 4.0 Y n
Nikon D5« »optical Y 3.2 2359 fixed Y 8000 14.0 n n
Nikon D500« »optical Y 3.2 2359 tilting Y 8000 10.0 n n
Nikon D7200« »optical Y 3.2 1229 fixed n 8000 6.0 Y n
Nikon D810« »optical Y 3.2 1229 fixed n 4000 5.0 Y n
Nikon D4S« »optical Y 3.2 921 fixed n 8000 11.0 n n
Nikon D7100« »optical Y 3.2 1229 fixed n 8000 6.0 Y 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 D800E« »optical Y 3.2 921 fixed n 8000 4.0 Y n
Nikon D700« »optical Y 3.0 922 fixed n 8000 8.0 Y n

The D750 is a current model that online retailers, such as amazon, will have in stock. In contrast, the D800 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the D800 was succeeded by the Nikon D810.

Review summary: Nikon D750 vs Nikon D800

So how do things add up? Is there a clear favorite between the Nikon D750 and the Nikon D800? Below is a summary of the relative strengths of each of the two contestants.


Reasons to prefer the Nikon D750:

  • Better video: Provides higher movie framerates (1080/60p versus 1080/30p).
  • More detailed LCD: Has a higher resolution rear screen (1229k vs 921k dots).
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • Faster burst: Shoots at higher frequency (6 vs 4 flaps/sec) to capture the decisive moment.
  • More compact: Is smaller (141x113mm vs 146x123mm) and thus needs less room in the bag.
  • Less heavy: Is lighter (by 250g or 25 percent) and hence easier to carry around.
  • Longer lasting: Can take more shots (1230 versus 900) on a single battery charge.
  • More affordable: Was introduced into a lower priced segment (23 percent cheaper at launch).
  • More modern: Reflects 2 years and 7 months of technical progress since the D800 launch.


Advantages of the Nikon D800:

  • More detail: Has more megapixels (36.2 vs 24.2MP), which boosts linear resolution by 22%.
  • Faster shutter: Has higher mechanical shutter speed (8000/sec vs 4000/sec) to freeze action.
  • More heavily discounted: Has been around for much longer (launched in February 2012).

If the count of relative strengths (bullet points above) is taken as a measure, the D750 is the clear winner of the match-up (9 : 3 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.

D750 09:03 D800

In any case, while the specs-based evaluation of cameras is instructive in revealing their potential as photographic tools, it remains partial and cannot reveal, for example, the handling experience and imaging performance when actually working with the D750 or the D800. 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 where reviews by experts come in. The adjacent table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). You can find the full text of the reviews 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)
Nikon D750»HiRec90/1004.5/55/54.5/5 Sep 2014 2,299 i i
Nikon D800«HiRec82/1005/55/55/5 Feb 2012 2,999- i
Nikon D5« »-89/1004.5/55/55/5 Jan 2016 6,499 i i
Nikon D500« »HiRec91/1004.5/55/55/5 Jan 2016 1,999 i i
Nikon D7200« »HiRec84/1004.5/54/54.5/5 Mar 2015 1,199- i
Nikon D810« »-86/1005/54.5/54.5/5 Jun 2014 3,299- i
Nikon D4S« »--4.5/55/54.5/5 Feb 2014 6,499- i
Nikon D7100« »HiRec85/1004.5/55/54.5/5 Feb 2013 1,199- 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 D800E« »-84/1005/54.5/55/5 Feb 2012 3,299- i
Nikon D700« »89/100HiRec4.5/55/54.5/5 Jul 2008 2,999- i

The review scores listed above should be treated with care, 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 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 use the search menu below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored. If you do not see the camera that you are looking for, kindly get in touch, and I will try to update the database with the necessary infos.

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