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Nikon D100 versus Nikon D500

The Nikon D100 and the Nikon D500 are two enthusiast cameras that were announced, respectively, in February 2002 and January 2016. Both are DSLR (Digital Single Lens Reflex) cameras that are equipped with an APS-C sensor. The D100 has a resolution of 6 megapixel, whereas the D500 provides 20.7 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 D100 vs Nikon D500

An illustration of the physical size and weight of the Nikon D100 and the Nikon D500 is provided in the side-by-side display below. 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 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 side – the D100 – represents the basis for the calculations across all the size and weight measures).

Compare Nikon D100 vs Nikon D500
Compare D100 versus D500 top
Compare D100 and D500 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Nikon D500 is somewhat larger (1 percent) than the Nikon D100. Moreover, the D500 is markedly heavier (10 percent) than the D100. It is noteworthy in this context that the D500 is splash and dust-proof, while the D100 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. 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.

Concerning battery life, the D100 gets 370 shots out of its EN-EL3 battery, while the D500 can take 1240 images on a single charge of its EN-EL15 power pack.

The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. 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)
Camera
Model
Nikon D100» 5.7 in 4.6 in 3.2 in 27.5 oz 370 n Feb 2002 1,999- i Nikon D100
Nikon D500« 5.8 in 4.5 in 3.2 in 30.3 oz 1240 Y Jan 2016 1,999 i i Nikon D500
Canon 10D« » 5.9 in 4.2 in 3.0 in 30.0 oz 500 n Feb 2003 1,999- i Canon 10D
Nikon D7500« » 5.4 in 4.1 in 2.9 in 25.4 oz 950 Y Apr 2017 1,299 i i Nikon D7500
Nikon D3400« » 4.9 in 3.9 in 3.0 in 15.7 oz 1200 n Aug 2016 499- i Nikon D3400
Nikon D5500« » 4.9 in 3.8 in 2.8 in 14.8 oz 820 n Jan 2015 899- i Nikon D5500
Nikon D7200« » 5.4 in 4.2 in 3.0 in 27.0 oz 1110 Y Mar 2015 1,199- i Nikon D7200
Nikon D300S« » 5.8 in 4.5 in 3.2 in 33.1 oz 950 Y Jul 2009 1,799- i Nikon D300S
Nikon D90« » 5.2 in 4.1 in 3.0 in 24.8 oz 850 n Aug 2008 1,299- i Nikon D90
Nikon D300« » 5.8 in 4.5 in 2.9 in 32.6 oz 1000 Y Aug 2007 1,799- i Nikon D300
Nikon D50« » 5.2 in 4.0 in 3.0 in 21.9 oz 400 n Apr 2005 749- i Nikon D50
Nikon D70s« » 5.5 in 4.4 in 3.1 in 24.0 oz 500 n Apr 2005 899- i Nikon D70s
Nikon D200« » 5.8 in 4.4 in 2.9 in 32.5 oz 400 Y Nov 2005 1,699- i Nikon D200
Nikon D70« » 5.5 in 4.4 in 3.1 in 24.0 oz 400 n Jan 2004 999- i Nikon D70
Nikon D1X« » 6.2 in 6.0 in 3.3 in 38.8 oz 1200 Y Feb 2001 5,999- i Nikon D1X

The price is, of course, an important factor in any camera decision. 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. The two cameras under review were launched at the same price and fall into the same 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.

 

Sensor comparison: Nikon D100 vs Nikon D500

The size of the imaging sensor is a crucial determinant 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.

Both cameras under consideration feature an APS-C sensor, but their sensors differ slightly in size. 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.

Nikon D100 and Nikon D500 sensor measures

Despite having a slightly smaller sensor, the D500 offers a higher resolution of 20.7 megapixel, compared with 6 MP of the D100. This megapixel advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 4.22μm versus 7.85μm for the D100). However, it should be noted that the D500 is much more recent (by 13 years and 10 months) than the D100, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently. Coming back to sensor resolution, it should be mentioned that the D500 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

D100 versus D500 MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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"). 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
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Camera
Model
Nikon D100» APS-C 6.0 3008 2000-----Nikon D100
Nikon D500« APS-C 20.7 5568 37124K/30p24.014.0132483Nikon D500
Canon 10D« » APS-C 6.3 3072 2048-21.110.957157Canon 10D
Nikon D7500« » APS-C 20.7 5568 37124K/30p24.314.0148386Nikon D7500
Nikon D3400« » APS-C 24.0 6000 40001080/60p24.813.9119286Nikon D3400
Nikon D5500« » APS-C 24.0 6000 40001080/60p24.114.0143884Nikon D5500
Nikon D7200« » APS-C 24.0 6000 40001080/60p24.514.6133387Nikon D7200
Nikon D300S« » APS-C 12.2 4288 2848720/24p22.512.278770Nikon D300S
Nikon D90« » APS-C 12.2 4288 2848720/24p22.712.597773Nikon D90
Nikon D300« » APS-C 12.2 4288 2848-22.112.067967Nikon D300
Nikon D50« » APS-C 6.0 3008 2000-20.910.856055Nikon D50
Nikon D70s« » APS-C 6.0 3008 2000-20.410.352950Nikon D70s
Nikon D200« » APS-C 10.0 3872 2592-22.311.558364Nikon D200
Nikon D70« » APS-C 6.0 3008 2000-20.410.352950Nikon D70
Nikon D1X« » APS-C 5.9 3008 1960-----Nikon D1X

Many modern cameras are not only capable of taking still images, but also of capturing video footage. The D500 indeed provides for movie recording, while the D100 does not. The highest resolution format that the D500 can use is 4K/30p.

 

Feature comparison: Nikon D100 vs Nikon D500

Apart from body and sensor, cameras can and do differ across a range of features. The D100 and the D500 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 following table reports on some other key feature differences and similarities of the Nikon D100, the Nikon D500, and comparable cameras. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.

Core Features
  Camera
Model
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
Camera
Model
Nikon D100»optical Y 1.8 118 fixed n 4000 3.0 Y n Nikon D100
Nikon D500«optical Y 3.2 2359 tilting Y 8000 10.0 n n Nikon D500
Canon 10D« »optical Y 1.8 118 fixed n 4000 3.0 Y n Canon 10D
Nikon D7500« »optical Y 3.2 922 tilting Y 8000 8.0 Y n Nikon D7500
Nikon D3400« »optical n 3.0 921 fixed n 4000 5.0 Y n Nikon D3400
Nikon D5500« »optical n 3.2 1037 swivel Y 4000 5.0 Y n Nikon D5500
Nikon D7200« »optical Y 3.2 1229 fixed n 8000 6.0 Y n Nikon D7200
Nikon D300S« »optical Y 3.0 920 fixed n 8000 7.0 Y n Nikon D300S
Nikon D90« »optical Y 3.0 920 fixed n 4000 4.5 Y n Nikon D90
Nikon D300« »optical Y 3.0 922 fixed n 8000 6.0 Y n Nikon D300
Nikon D50« »optical n 2.0 130 fixed n 4000 2.5 Y n Nikon D50
Nikon D70s« »optical n 2.0 130 fixed n 8000 3.0 Y n Nikon D70s
Nikon D200« »optical Y 2.5 230 fixed n 8000 5.0 Y n Nikon D200
Nikon D70« »optical n 1.8 130 fixed n 8000 3.0 Y n Nikon D70
Nikon D1X« »optical Y 2.0 120 fixed n 16000 3.0 n n Nikon D1X

One difference between the cameras concerns the presence of an on-board flash. The D100 has one, while the D500 does not. While the build-in flash of the D100 is not very powerful, it can at times be useful as a fill-in light.

The D100 writes its imaging data to Compact Flash cards, while the D500 uses SDHC or XQD cards. The D500 features dual card slots, which can be very useful in case a memory card fails. In contrast, the D100 only has one slot.

Input-Output Connections
  Camera
Model
Hotshoe
Port
Internal
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Type
WiFi
Support
NFC
Support
Bluetooth
Support
Camera
Model
Nikon D100»Y-----1.1---Nikon D100
Nikon D500«YstereomonoYYmini3.0YYYNikon D500
Canon 10D« »Y-----1.1---Canon 10D
Nikon D7500« »YstereomonoYYmini2.0Y-YNikon D7500
Nikon D3400« »Ymonomono--mini2.0Y-YNikon D3400
Nikon D5500« »YstereomonoY-mini2.0Y--Nikon D5500
Nikon D7200« »YstereomonoYYmini2.0YY-Nikon D7200
Nikon D300S« »YstereomonoY-mini2.0---Nikon D300S
Nikon D90« »Ymonomono--mini2.0---Nikon D90
Nikon D300« »Y----mini2.0---Nikon D300
Nikon D50« »Y-----2.0---Nikon D50
Nikon D70s« »Y-----2.0---Nikon D70s
Nikon D200« »Y-----2.0---Nikon D200
Nikon D70« »Y-----1.0---Nikon D70
Nikon D1X« »Y-----FW---Nikon D1X

The D500 is a current model that online retailers, such as amazon, will have in stock. In contrast, the D100 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the D100 was succeeded by the Nikon D200.

Review summary: Nikon D100 vs Nikon D500

So what conclusions can be drawn? Which of the two cameras – the Nikon D100 or the Nikon D500 – has the upper hand? Below is a summary of the relative strengths of each of the two contestants.


Arguments in favor of the Nikon D100:

  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
  • More heavily discounted: Has been available for much longer (launched in February 2002).


Reasons to prefer the Nikon D500:

  • More detail: Has more megapixels (20.7 vs 6MP), which boosts linear resolution by 85%.
  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • Broader imaging potential: Can capture not only stills but also 4K/30p video.
  • Larger screen: Has a bigger rear LCD (3.2" vs 1.8") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (2359k vs 118k dots).
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
  • Faster shutter: Has higher mechanical shutter speed (8000/sec vs 4000/sec) to freeze action.
  • Faster burst: Shoots at higher frequency (10 vs 3 flaps/sec) to capture the decisive moment.
  • Longer lasting: Gets more shots (1240 versus 370) out of a single battery charge.
  • Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
  • Faster data transfer: Supports a more advanced USB protocol (3.0 vs 1.1).
  • Easier file upload: Has wifi build in for automatic backup or image transfer to the web.
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
  • More modern: Reflects 13 years and 10 months of technical progress since the D100 launch.

If the count of relative strengths (bullet points above) is taken as a measure, the D500 is the clear winner of the contest (17 : 3 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.

D100 03:17 D500

In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains incomplete and does no justice, for example, to the way the D100 or the D500 handle or perform in practice. 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 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). You can find the full text of the reviews by clicking on the site logo in the table header.

Review Scores
  Camera
Model
cameralabs dpreview ephotozine imaging-resource photographyblog Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
Nikon D100»-HiRecrevrev- Feb 2002 1,999- i Nikon D100
Nikon D500«HiRec91/1004.5/55/55/5 Jan 2016 1,999 i i Nikon D500
Canon 10D« »-HiRec-rev- Feb 2003 1,999- i Canon 10D
Nikon D7500« »HiRec86/1005/54.5/54.5/5 Apr 2017 1,299 i i Nikon D7500
Nikon D3400« »Rec76/1004/54.5/54.5/5 Aug 2016 499- i Nikon D3400
Nikon D5500« »Rec79/1004.5/55/54.5/5 Jan 2015 899- i Nikon D5500
Nikon D7200« »HiRec84/1004.5/54/54.5/5 Mar 2015 1,199- i Nikon D7200
Nikon D300S« »HiRec82/1004/55/54.5/5 Jul 2009 1,799- i Nikon D300S
Nikon D90« »HiRecHiRec4/55/54.5/5 Aug 2008 1,299- i Nikon D90
Nikon D300« »HiRecHiRec5/5rev4.5/5 Aug 2007 1,799- i Nikon D300
Nikon D50« »78/100HiRec4/5rev4.5/5 Apr 2005 749- i Nikon D50
Nikon D70s« »---rev5/5 Apr 2005 899- i Nikon D70s
Nikon D200« »HiRecHiRecrev5/5- Nov 2005 1,699- i Nikon D200
Nikon D70« »-HiRec-rev- Jan 2004 999- i Nikon D70
Nikon D1X« »-HiRec-rev- Feb 2001 5,999- i Nikon D1X

The above review scores should be interpreted with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. A score, therefore, has to be seen in close connection to the price and market introduction time 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? In case you would like to check on the differences and similarities of other camera models, just use the search menu below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting. If you do not see the camera that you are looking for, please contact me, and I will try to add information on that model to the database.

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