Fujifilm X-S20 vs Nikon D800
The Fujifilm X-S20 and the Nikon D800 are two digital cameras that were announced, respectively, in May 2023 and February 2012. The X-S20 is a mirrorless interchangeable lens camera, while the D800 is a DSLR. The cameras are based on an APS-C (X-S20) and a full frame (D800) sensor. The Fujifilm has a resolution of 26 megapixels, whereas the Nikon provides 36.2 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Check X-S20 price at
amazon.com

Check D800 offers at
ebay.com
Going beyond this snapshot of core features and characteristics, what are the differences between the Fujifilm X-S20 and the Nikon D800? 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.
Body comparison
The side-by-side display below illustrates the physical size and weight of the Fujifilm X-S20 and the Nikon D800. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth dimensions are rounded to the nearest millimeter.



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 (65 percent) than the Fujifilm X-S20. Moreover, the D800 is substantially heavier (104 percent) than the X-S20. It is noteworthy in this context that the D800 is splash and dust-proof, while the X-S20 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 compare the optics available for the two cameras in the Fujinon X Lens Catalog (X-S20) and the Nikon Lens Catalog (D800). Mirrorless cameras, such as the Fujifilm X-S20, 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 X-S20 gets 750 shots out of its Fujifilm NP-W235 battery, while the D800 can take 900 images on a single charge of its Nikon EN-EL15 power pack. The power pack in the X-S20 can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.

| Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price |
Street Price |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Fujifilm X-S20 | 128 mm | 85 mm | 65 mm | 491 g | 750 | n | May 2023 | US$ 1 299 | amazon.com | |
| 2. | Nikon D800 | 146 mm | 123 mm | 82 mm | 1000 g | 900 | Y | Feb 2012 | US$ 2 999 | ebay.com | |
| 3. | Canon R8 | 133 mm | 86 mm | 70 mm | 461 g | 220 | n | Feb 2023 | US$ 1 499 | amazon.com | |
| 4. | Fujifilm X-H2S | 136 mm | 93 mm | 85 mm | 660 g | 580 | Y | May 2022 | US$ 2 499 | amazon.com | |
| 5. | Fujifilm X-S10 | 126 mm | 85 mm | 65 mm | 465 g | 325 | n | Oct 2020 | US$ 999 | amazon.com | |
| 6. | Fujifilm X-T3 | 133 mm | 93 mm | 59 mm | 539 g | 390 | Y | Sep 2018 | US$ 1 499 | ebay.com | |
| 7. | Fujifilm X-T5 | 130 mm | 91 mm | 64 mm | 557 g | 580 | Y | Nov 2022 | US$ 1 699 | amazon.com | |
| 8. | Fujifilm X-T50 | 124 mm | 84 mm | 49 mm | 438 g | 305 | n | May 2024 | US$ 1 399 | amazon.com | |
| 9. | Fujifilm X-T100 | 121 mm | 83 mm | 47 mm | 448 g | 430 | n | May 2018 | US$ 599 | ebay.com | |
| 10. | Fujifilm X100F | 127 mm | 75 mm | 52 mm | 469 g | 390 | n | Jan 2017 | US$ 1 299 | ebay.com | |
| 11. | Nikon D610 | 141 mm | 113 mm | 82 mm | 850 g | 900 | Y | Oct 2013 | US$ 1 999 | ebay.com | |
| 12. | Nikon D700 | 147 mm | 123 mm | 77 mm | 1074 g | 1000 | Y | Jul 2008 | US$ 2 999 | ebay.com | |
| 13. | Nikon D800E | 146 mm | 123 mm | 82 mm | 1000 g | 900 | Y | Feb 2012 | US$ 3 299 | ebay.com | |
| 14. | Nikon D810 | 146 mm | 123 mm | 82 mm | 980 g | 1200 | Y | Jun 2014 | US$ 3 299 | ebay.com | |
| 15. | Nikon D850 | 146 mm | 124 mm | 79 mm | 1005 g | 1840 | Y | Jul 2017 | US$ 3 299 | amazon.com | |
| 16. | Panasonic S9 | 126 mm | 74 mm | 47 mm | 486 g | 470 | n | May 2024 | US$ 1 499 | amazon.com | |
| 17. | Sony A6700 | 122 mm | 69 mm | 64 mm | 493 g | 570 | Y | Jul 2023 | US$ 1 399 | amazon.com | |
| Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
Any camera decision will obviously take relative prices into account. 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 X-S20 was launched at a markedly lower price (by 57 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
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. 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Fujifilm X-S20 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.

With 36.2MP, the D800 offers a higher resolution than the X-S20 (26MP), but the D800 nevertheless has larger individual pixels (pixel pitch of 4.88μm versus 3.76μm for the X-S20) due to its larger sensor. However, the X-S20 is a much more recent model (by 11 years and 3 months) 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. Coming back to sensor resolution, it should be mentioned that the X-S20 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Nikon D800 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the D800 for good quality output (200 dots per inch) amounts to 36.8 x 24.6 inches or 93.5 x 62.4 cm, for very good quality (250 dpi) 29.4 x 19.6 inches or 74.8 x 49.9 cm, and for excellent quality (300 dpi) 24.5 x 16.4 inches or 62.3 x 41.6 cm. The corresponding values for the Fujifilm X-S20 are 31.2 x 20.8 inches or 79.2 x 52.8 cm for good quality, 25 x 16.6 inches or 63.4 x 42.3 cm for very good quality, and 20.8 x 13.9 inches or 52.8 x 35.2 cm for excellent quality prints.
The X-S20 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Fujifilm X-S20 has a native sensitivity range from ISO 160 to ISO 12800, which can be extended to ISO 80-51200. The corresponding ISO settings for the Nikon D800 are ISO 100 to ISO 6400, with the possibility to increase the ISO range to 50-25600.
In terms of underlying technology, the X-S20 is build around a BSI-CMOS sensor, while the D800 uses a CMOS imager. The X-S20 uses Fujifilm's X-Trans layout of photosites, while the D800 employs the more common Bayer array.

For many cameras, data on sensor performance has been reported by DXO Mark. 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"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

| Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Fujifilm X-S20 | APS-C | 26.0 | 6240 | 4160 | 4K/60p | 24.3 | 14.0 | 2315 | 86 | |
| 2. | Nikon D800 | Full Frame | 36.2 | 7360 | 4912 | 1080/30p | 25.3 | 14.4 | 2853 | 95 | |
| 3. | Canon R8 | Full Frame | 24.0 | 6000 | 4000 | 4k/60p | 24.5 | 14.7 | 3295 | 93 | |
| 4. | Fujifilm X-H2S | APS-C | 26.0 | 6240 | 4160 | 6.2k/30p | 24.3 | 13.9 | 2224 | 86 | |
| 5. | Fujifilm X-S10 | APS-C | 26.0 | 6240 | 4160 | 4K/30p | 24.2 | 13.7 | 2057 | 85 | |
| 6. | Fujifilm X-T3 | APS-C | 26.0 | 6240 | 4160 | 4K/60p | 24.0 | 13.4 | 1853 | 83 | |
| 7. | Fujifilm X-T5 | APS-C | 39.8 | 7728 | 5152 | 6.2k/30p | 24.3 | 13.9 | 2264 | 86 | |
| 8. | Fujifilm X-T50 | APS-C | 39.8 | 7728 | 5152 | 6.2k/30p | 24.3 | 14.1 | 2418 | 86 | |
| 9. | Fujifilm X-T100 | APS-C | 24.0 | 6000 | 4000 | 4K/15p | 24.0 | 13.4 | 1829 | 83 | |
| 10. | Fujifilm X100F | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 23.9 | 13.2 | 1704 | 81 | |
| 11. | Nikon D610 | Full Frame | 24.2 | 6016 | 4016 | 1080/30p | 25.1 | 14.4 | 2925 | 94 | |
| 12. | Nikon D700 | Full Frame | 12.1 | 4256 | 2832 | none | 23.5 | 12.2 | 2303 | 80 | |
| 13. | Nikon D800E | Full Frame | 36.2 | 7360 | 4912 | 1080/30p | 25.6 | 14.3 | 2979 | 96 | |
| 14. | Nikon D810 | Full Frame | 36.2 | 7360 | 4912 | 1080/60p | 25.7 | 14.8 | 2853 | 97 | |
| 15. | Nikon D850 | Full Frame | 45.4 | 8256 | 5504 | 4K/30p | 26.4 | 14.8 | 2660 | 100 | |
| 16. | Panasonic S9 | Full Frame | 24.0 | 6000 | 4000 | 6K/30p | 25.4 | 14.8 | 3297 | 96 | |
| 17. | Sony A6700 | APS-C | 25.6 | 6192 | 4128 | 4K/120p | 24.3 | 14.0 | 2329 | 86 | |
| Note: DXO values in italics represent estimates based on sensor size and age. | |||||||||||
Many modern cameras are not only capable of taking still images, but can also record movies. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the X-S20 provides a higher video resolution than the D800. It can shoot video footage at 4K/60p, while the Nikon is limited to 1080/30p.
Feature comparison
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the X-S20 has an electronic viewfinder (2360k 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 viewfinders of both cameras offer the same field of view (100%), but the viewfinder of the D800 has a higher magnification than the one of the X-S20 (0.70x vs 0.62x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The adjacent table lists some of the other core features of the Fujifilm X-S20 and Nikon D800 along with similar information for a selection of comparators.

| Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Specifications (inch/000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Max Shutter Speed * |
Max Shutter Flaps * |
Built-in Flash (yes/no) |
Built-in Image Stab |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Fujifilm X-S20 | 2360 | n | 3.0 / 1840 | swivel | Y | 1/4000s | 8.0/s | Y | Y | |
| 2. | Nikon D800 | optical | Y | 3.2 / 921 | fixed | n | 1/8000s | 4.0/s | Y | n | |
| 3. | Canon R8 | 2360 | n | 3.0 / 1620 | swivel | Y | 1/4000s | 6.0/s | n | n | |
| 4. | Fujifilm X-H2S | 5760 | Y | 3.0 / 1620 | swivel | Y | 1/8000s | 15.0/s | n | Y | |
| 5. | Fujifilm X-S10 | 2360 | n | 3.0 / 1040 | swivel | Y | 1/4000s | 8.0/s | Y | Y | |
| 6. | Fujifilm X-T3 | 3690 | n | 3.0 / 1040 | full-flex | Y | 1/8000s | 11.0/s | n | n | |
| 7. | Fujifilm X-T5 | 3690 | n | 3.0 / 1840 | tilting | Y | 1/8000s | 15.0/s | n | Y | |
| 8. | Fujifilm X-T50 | 2360 | n | 3.0 / 1840 | tilting | Y | 1/4000s | 8.0/s | Y | Y | |
| 9. | Fujifilm X-T100 | 2360 | n | 3.0 / 1040 | swivel | Y | 1/4000s | 6.0/s | Y | n | |
| 10. | Fujifilm X100F | 2360 | n | 3.0 / 1040 | fixed | n | 1/4000s | 8.0/s | Y | n | |
| 11. | Nikon D610 | optical | Y | 3.2 / 921 | fixed | n | 1/4000s | 6.0/s | Y | n | |
| 12. | Nikon D700 | optical | Y | 3.0 / 922 | fixed | n | 1/8000s | 8.0/s | Y | n | |
| 13. | Nikon D800E | optical | Y | 3.2 / 921 | fixed | n | 1/8000s | 4.0/s | Y | n | |
| 14. | Nikon D810 | optical | Y | 3.2 / 1229 | fixed | n | 1/8000s | 5.0/s | Y | n | |
| 15. | Nikon D850 | optical | Y | 3.2 / 2359 | tilting | Y | 1/8000s | 9.0/s | n | n | |
| 16. | Panasonic S9 | none | n | 3.0 / 1840 | swivel | Y | 1/8000s | 30.0/s | n | Y | |
| 17. | Sony A6700 | 2360 | n | 3.0 / 1037 | swivel | Y | 1/4000s | 11.0/s | n | Y | |
| Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. | |||||||||||
One feature that differentiates the X-S20 and the D800 is in-body image stabilization (IBIS). The X-S20 reduces the risk of handshake-induced blur with all attached lenses, while the D800 offers no blur reduction with lenses that themselves do not provide optical image stabilization.
The X-S20 has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the D800 does not have a selfie-screen.The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the X-S20 is one of those camera that have an additional electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).
The Fujifilm X-S20 and the Nikon D800 both have an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
The X-S20 writes its imaging data to SDXC cards, while the D800 uses Compact Flash or SDXC cards. The D800 features dual card slots, which can be very useful in case a memory card fails. In contrast, the X-S20 only has one slot. The X-S20 supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s), while the D800 can use UHS-I cards (up to 104 MB/s).
Connectivity comparison
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 Fujifilm X-S20 and Nikon D800 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

| Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Fujifilm X-S20 | Y | stereo / mono | Y | Y | micro | 3.2 | Y | - | Y | |
| 2. | Nikon D800 | Y | mono / mono | Y | Y | mini | 3.0 | - | - | - | |
| 3. | Canon R8 | Y | stereo / mono | Y | Y | micro | 3.2 | Y | - | Y | |
| 4. | Fujifilm X-H2S | Y | stereo / mono | Y | Y | full | 3.0 | Y | - | Y | |
| 5. | Fujifilm X-S10 | Y | stereo / mono | Y | - | micro | 3.2 | Y | - | Y | |
| 6. | Fujifilm X-T3 | Y | stereo / mono | Y | Y | micro | 3.1 | Y | - | Y | |
| 7. | Fujifilm X-T5 | Y | stereo / mono | Y | - | micro | 3.2 | Y | - | Y | |
| 8. | Fujifilm X-T50 | Y | stereo / mono | Y | - | micro | 3.2 | Y | - | Y | |
| 9. | Fujifilm X-T100 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
| 10. | Fujifilm X100F | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
| 11. | Nikon D610 | Y | mono / mono | Y | Y | mini | 2.0 | - | - | - | |
| 12. | Nikon D700 | Y | - / - | - | - | mini | 2.0 | - | - | - | |
| 13. | Nikon D800E | Y | mono / mono | Y | Y | mini | 3.0 | - | - | - | |
| 14. | Nikon D810 | Y | stereo / mono | Y | Y | mini | 3.0 | Y | - | - | |
| 15. | Nikon D850 | Y | stereo / mono | Y | Y | mini | 3.0 | Y | Y | Y | |
| 16. | Panasonic S9 | Y | stereo / mono | Y | - | micro | 3.2 | Y | - | Y | |
| 17. | Sony A6700 | Y | stereo / mono | Y | Y | YES | 3.2 | Y | Y | Y |
It is notable that the X-S20 offers wifi support, while the D800 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Studio photographers will appreciate that the Nikon D800 (unlike the X-S20) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
The X-S20 is a recent model that features in the current product line-up of Fujifilm. In contrast, the D800 has been discontinued (but can be found pre-owned on ebay). As a replacement in the same line of cameras, the D800 was succeeded by the Nikon D810. Further information on the features and operation of the X-S20 and D800 can be found, respectively, in the Fujifilm X-S20 Manual (free pdf) or the online Nikon D800 Manual.
Review summary
So what is the bottom line? Which of the two cameras – the Fujifilm X-S20 or the Nikon D800 – has the upper hand? Is one clearly better than the other? A synthesis of the relative strong points of each of the models is listed below.

Arguments in favor of the Fujifilm X-S20:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better video: Provides higher definition movie capture (4K/60p vs 1080/30p).
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- More framing info: Has an electronic viewfinder that displays shooting data.
- More detailed LCD: Has a higher resolution rear screen (1840k vs 921k dots).
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (8 vs 4 flaps/sec) to capture the decisive moment.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- More compact: Is smaller (128x85mm vs 146x123mm) and thus needs less room in the bag.
- Less heavy: Is lighter (by 509g or 51 percent) and hence easier to carry around.
- Easier travel charging: Can be conveniently charged via its USB port.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- More legacy lens friendly: Can take a broad range of non-native lenses via adapters.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
- More affordable: Was introduced into a lower priced category (57 percent cheaper at launch).
- More modern: Reflects 11 years and 3 months of technical progress since the D800 launch.

Advantages of the Nikon D800:
- More detail: Has more megapixels (36.2 vs 26MP), which boosts linear resolution by 18%.
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.70x vs 0.62x).
- Easier setting verification: Features 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 (1/8000s vs 1/4000s) to freeze action.
- Longer lasting: Gets more shots (900 versus 750) out of a single battery charge.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
- 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 X-S20 is the clear winner of the match-up (20 : 12 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. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports 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 Fujifilm X-S20 and the Nikon D800 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera and Best DSLR 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 remains incomplete and does no justice, for example, to the way the X-S20 or the D800 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.
Expert reviews
This is where reviews by experts come in. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). 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.

| Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price |
Street Price |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Fujifilm X-S20 | 5/5 | + + | 5/5 | 86/100 | .. | 4.5/5 | May 2023 | US$ 1 299 | amazon.com | |
| 2. | Nikon D800 | 5/5 | + + | .. | 82/100 | 5/5 | 5/5 | Feb 2012 | US$ 2 999 | ebay.com | |
| 3. | Canon R8 | 4.5/5 | + + | 4.5/5 | 87/100 | 4/5 | 4.5/5 | Feb 2023 | US$ 1 499 | amazon.com | |
| 4. | Fujifilm X-H2S | 5/5 | + | 5/5 | 90/100 | 5/5 | 5/5 | May 2022 | US$ 2 499 | amazon.com | |
| 5. | Fujifilm X-S10 | 5/5 | .. | 4.5/5 | 86/100 | 4.5/5 | 4.5/5 | Oct 2020 | US$ 999 | amazon.com | |
| 6. | Fujifilm X-T3 | 5/5 | + + | 4.5/5 | 88/100 | 5/5 | 5/5 | Sep 2018 | US$ 1 499 | ebay.com | |
| 7. | Fujifilm X-T5 | 5/5 | + + | 4.5/5 | 90/100 | 4.5/5 | .. | Nov 2022 | US$ 1 699 | amazon.com | |
| 8. | Fujifilm X-T50 | .. | .. | .. | 85/100 | .. | .. | May 2024 | US$ 1 399 | amazon.com | |
| 9. | Fujifilm X-T100 | 4/5 | + | 4.5/5 | 79/100 | 4/5 | 4.5/5 | May 2018 | US$ 599 | ebay.com | |
| 10. | Fujifilm X100F | 5/5 | + | 3.9/5 | 83/100 | 4.5/5 | 4.5/5 | Jan 2017 | US$ 1 299 | ebay.com | |
| 11. | Nikon D610 | 4/5 | + + | .. | 87/100 | 4.5/5 | 4.5/5 | Oct 2013 | US$ 1 999 | ebay.com | |
| 12. | Nikon D700 | .. | 89/100 | .. | + + | 4.5/5 | 4.5/5 | Jul 2008 | US$ 2 999 | ebay.com | |
| 13. | Nikon D800E | .. | .. | .. | 84/100 | 5/5 | 5/5 | Feb 2012 | US$ 3 299 | ebay.com | |
| 14. | Nikon D810 | 5/5 | .. | 5/5 | 86/100 | 5/5 | 4.5/5 | Jun 2014 | US$ 3 299 | ebay.com | |
| 15. | Nikon D850 | 4.5/5 | + + | 5/5 | 89/100 | 4.5/5 | 5/5 | Jul 2017 | US$ 3 299 | amazon.com | |
| 16. | Panasonic S9 | .. | .. | .. | .. | .. | .. | May 2024 | US$ 1 499 | amazon.com | |
| 17. | Sony A6700 | 4.5/5 | + | 4.5/5 | 88/100 | 4.5/5 | 4.5/5 | Jul 2023 | US$ 1 399 | amazon.com | |
| Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. | |||||||||||
The review scores listed above should be treated with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.

Check X-S20 price at
amazon.com

Check D800 offers at
ebay.com
Other camera comparisons
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Specifications: Fujifilm X-S20 vs Nikon D800
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 | Fujifilm X-S20 | Nikon D800 |
|---|---|---|
| Camera Type | Mirrorless system camera | Digital single lens reflex |
| Camera Lens | Fujifilm X mount lenses | Nikon F mount lenses |
| Launch Date | May 2023 | February 2012 |
| Launch Price | USD 1,299 | USD 2,999 |
| Sensor Specs | Fujifilm X-S20 | Nikon D800 |
| Sensor Technology | BSI-CMOS | CMOS |
| Sensor Format | APS-C Sensor | Full Frame Sensor |
| Sensor Size | 23.5 x 15.6 mm | 35.9 x 24.0 mm |
| Sensor Area | 366.6 mm2 | 861.6 mm2 |
| Sensor Diagonal | 28.2 mm | 43.2 mm |
| Crop Factor | 1.5x | 1.0x |
| Sensor Resolution | 26 Megapixels | 36.2 Megapixels |
| Image Resolution | 6240 x 4160 pixels | 7360 x 4912 pixels |
| Pixel Pitch | 3.76 μm | 4.88 μm |
| Pixel Density | 7.08 MP/cm2 | 4.20 MP/cm2 |
| Moiré control | no AA filter | Anti-Alias filter |
| Movie Capability | 4K/60p Video | 1080/30p Video |
| ISO Setting | 160 - 12,800 ISO | 100 - 6,400 ISO |
| ISO Boost | 80 - 51,200 ISO | 50 - 25,600 ISO |
| Image Processor | X-Processor 5 | EXPEED 3 |
| DXO Sensor Quality (score) | .. | 95 |
| DXO Color Depth (bits) | .. | 25.3 |
| DXO Dynamic Range (EV) | .. | 14.4 |
| DXO Low Light (ISO) | .. | 2853 |
| Screen Specs | Fujifilm X-S20 | Nikon D800 |
| Viewfinder Type | Electronic viewfinder | Optical viewfinder |
| Viewfinder Field of View | 100% | 100% |
| Viewfinder Magnification | 0.62x | 0.70x |
| Viewfinder Resolution | 2360k dots | |
| Top-Level Screen | no Top Display | Control Panel |
| LCD Framing | Live View | Live View |
| Rear LCD Size | 3.0inch | 3.2inch |
| LCD Resolution | 1840k dots | 921k dots |
| LCD Attachment | Swivel screen | Fixed screen |
| Touch Input | Touchscreen | no Touchscreen |
| Shooting Specs | Fujifilm X-S20 | Nikon D800 |
| Focus System | On-Sensor Phase-detect | Phase-detect AF |
| Manual Focusing Aid | Focus Peaking | no Peaking Feature |
| Continuous Shooting | 8 shutter flaps/s | 4 shutter flaps/s |
| Electronic Shutter | up to 1/32000s | no E-Shutter |
| Time-Lapse Photography | Intervalometer built-in | Intervalometer built-in |
| Image Stabilization | In-body stabilization | Lens stabilization only |
| Fill Flash | Built-in Flash | Built-in Flash |
| Storage Medium | SDXC cards | CF or SDXC cards |
| Single or Dual Card Slots | Single card slot | Dual card slots |
| UHS card support | UHS-II | UHS-I |
| Connectivity Specs | Fujifilm X-S20 | Nikon D800 |
| External Flash | Hotshoe | Hotshoe |
| Studio Flash | no PC Sync | PC Sync socket |
| USB Connector | USB 3.2 | USB 3.0 |
| HDMI Port | micro HDMI | mini HDMI |
| Microphone Port | External MIC port | External MIC port |
| Headphone Socket | Headphone port | Headphone port |
| Wifi Support | Wifi built-in | no Wifi |
| Bluetooth Support | Bluetooth built-in | no Bluetooth |
| Body Specs | Fujifilm X-S20 | Nikon D800 |
| Environmental Sealing | not weather sealed | Weathersealed body |
| Battery Type | Fujifilm NP-W235 | Nikon EN-EL15 |
| Battery Life (CIPA) | 750 shots per charge | 900 shots per charge |
| In-Camera Charging | USB charging | no USB charging |
| Body Dimensions |
128 x 85 x 65 mm (5.0 x 3.3 x 2.6 in) |
146 x 123 x 82 mm (5.7 x 4.8 x 3.2 in) |
| Camera Weight | 491 g (17.3 oz) | 1000 g (35.3 oz) |

Check X-S20 price at
amazon.com

Check D800 offers at
ebay.com
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