Fujifilm X-T3 vs X100F
The Fujifilm X-T3 and the Fujifilm X100F are two enthusiast cameras that were revealed to the public, respectively, in September 2018 and January 2017. The X-T3 is a mirrorless interchangeable lens camera, while the X100F is a fixed lens compact. Both cameras are equipped with an APS-C sensor. The X-T3 has a resolution of 26 megapixels, whereas the X100F provides 24 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Fujifilm X-T3||Fujifilm X100F|
|Mirrorless system camera||Fixed lens compact camera|
|Fujifilm X mount lenses||35mm f/2.0|
|26 MP, APS-C Sensor||24 MP, APS-C Sensor|
|4K/60p Video||1080/60p Video|
|ISO 160-12800 (80-51200)||ISO 200-12800 (100-51200)|
|Electronic viewfinder (3690k dots)||Electronic viewfinder (2360k dots)|
|3.0" LCD, 1040k dots||3.0" LCD, 1040k dots|
|Tilting touchscreen||Fixed screen (not touch-sensitive)|
|11 shutter flaps per second||8 shutter flaps per second|
|Weathersealed body||Not weather sealed|
|390 shots per battery charge||390 shots per battery charge|
|133 x 93 x 59 mm, 539 g||127 x 75 x 52 mm, 469 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Fujifilm X-T3 and the Fujifilm X100F? 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.
The side-by-side display below illustrates the physical size and weight of the Fujifilm X-T3 and the Fujifilm X100F. 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.
Both cameras are available in two different colors (black, silver).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Fujifilm X100F is notably smaller (23 percent) than the Fujifilm X-T3. It is worth mentioning in this context that the X-T3 is splash and dust resistant, while the X100F does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the X100F has a lens built in, whereas the X-T3 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the X-T3 and their specifications in the Fujinon X Lens Catalog.
The battery packs of both cameras can be charged via USB, which can be very convenient when travelling.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you would like to visualize and compare a different camera combination, just use the right or left arrows in the table to switch to the respective camera. Alternatively, you can also navigate to the CAM-parator app and make your selection from the full list of cameras there.
|Fujifilm X-T3»||133 mm||93 mm||59 mm||539 g||390||Y||Sep 2018||1,499||Fujifilm X-T3|
|Fujifilm X100F«||127 mm||75 mm||52 mm||469 g||390||n||Jan 2017||1,299||Fujifilm X100F|
|Canon G1 X Mark III« »||115 mm||78 mm||51 mm||399 g||200||Y||Oct 2017||1,299||Canon G1 X Mark III|
|Fujifilm X100V« »||128 mm||75 mm||53 mm||478 g||420||Y||Feb 2020||1,399||Fujifilm X100V|
|Fujifilm X-T4« »||135 mm||93 mm||64 mm||607 g||500||Y||Feb 2020||1,699||Fujifilm X-T4|
|Fujifilm X-Pro3« »||141 mm||83 mm||46 mm||497 g||440||Y||Oct 2019||1,799||Fujifilm X-Pro3|
|Fujifilm X-T100« »||121 mm||83 mm||47 mm||448 g||430||n||May 2018||599||Fujifilm X-T100|
|Fujifilm X-E3« »||121 mm||74 mm||43 mm||337 g||350||n||Sep 2017||899||Fujifilm X-E3|
|Fujifilm X-T20« »||118 mm||83 mm||41 mm||383 g||350||n||Jan 2017||899||Fujifilm X-T20|
|Fujifilm X-Pro2« »||141 mm||83 mm||46 mm||495 g||350||Y||Jan 2016||1,699||Fujifilm X-Pro2|
|Fujifilm X-T2« »||133 mm||92 mm||49 mm||507 g||340||Y||Jul 2016||1,599||Fujifilm X-T2|
|Fujifilm X100T« »||127 mm||74 mm||52 mm||440 g||330||n||Sep 2014||1,299||Fujifilm X100T|
|Fujifilm X-T1« »||129 mm||90 mm||47 mm||440 g||350||Y||Jan 2014||1,299||Fujifilm X-T1|
|Fujifilm X100S« »||127 mm||74 mm||54 mm||445 g||330||n||Jan 2013||1,299||Fujifilm X100S|
|Fujifilm X100« »||126 mm||75 mm||54 mm||445 g||300||n||Sep 2010||1,199||Fujifilm X100|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
Any camera decision will naturally be influenced heavily by the price. 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 X100F was launched at a lower price than the X-T3, despite having a lens built in. 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.
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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 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.
Despite having a slightly smaller sensor, the Fujifilm X-T3 offers a higher resolution of 26 megapixels, compared with 24 MP of the Fujifilm X100F. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 3.76μm versus 3.92μm for the X100F). However, it should be noted that the X-T3 is a somewhat more recent model (by 1 year and 7 months) than the X100F, and its sensor might have benefitted from technological advances during this time that partly offset its pixel-size disadvantage. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.
The Fujifilm X-T3 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 Fujifilm X100F are ISO 200 to ISO 12800, with the possibility to increase the ISO range to 100-51200.
For many 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 table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Fujifilm X-T3||APS-C||26.0||6240||4160||4K/60p||..||..||..||..||Fujifilm X-T3|
|Fujifilm X100F||APS-C||24.0||6000||4000||1080/60p||..||..||..||..||Fujifilm X100F|
|Canon G1 X Mark III||APS-C||24.0||6000||4000||1080/60p||..||..||..||..||Canon G1 X Mark III|
|Fujifilm X100V||APS-C||26.0||6240||4160||4K/30p||..||..||..||..||Fujifilm X100V|
|Fujifilm X-T4||APS-C||26.0||6240||4160||4K/60p||..||..||..||..||Fujifilm X-T4|
|Fujifilm X-Pro3||APS-C||26.0||6240||4160||4K/30p||..||..||..||..||Fujifilm X-Pro3|
|Fujifilm X-T100||APS-C||24.0||6000||4000||4K/15p||..||..||..||..||Fujifilm X-T100|
|Fujifilm X-E3||APS-C||24.0||6000||4000||4K/30p||..||..||..||..||Fujifilm X-E3|
|Fujifilm X-T20||APS-C||24.0||6000||4000||4K/30p||..||..||..||..||Fujifilm X-T20|
|Fujifilm X-Pro2||APS-C||24.0||6000||4000||1080/60p||..||..||..||..||Fujifilm X-Pro2|
|Fujifilm X-T2||APS-C||24.0||6000||4000||4K/30p||..||..||..||..||Fujifilm X-T2|
|Fujifilm X100T||APS-C||16.0||4896||3264||1080/60p||..||..||..||..||Fujifilm X100T|
|Fujifilm X-T1||APS-C||16.0||4896||3264||1080/60p||..||..||..||..||Fujifilm X-T1|
|Fujifilm X100S||APS-C||16.0||4896||3264||1080/60p||..||..||..||..||Fujifilm X100S|
|Fujifilm X100||APS-C||12.2||4288||2848||720/30p||22.9||12.4||1001||73||Fujifilm X100|
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 X-T3 provides a higher video resolution than the X100F. It can shoot video footage at 4K/60p, while the X100F is limited to 1080/60p.
Apart from body and sensor, cameras can and do differ across a variety of features. The two cameras under consideration are similar with respect to both having an electronic viewfinder. However, the one in the X-T3 offers a substantially higher resolution than the one in the X100F (3690k vs 2360k dots). The adjacent table lists some of the other core features of the Fujifilm X-T3 and Fujifilm X100F along with similar information for a selection of comparators.
|Fujifilm X-T3||3690||n||3.0||1040||tilting||Y||1/8000s||11.0||n||n||Fujifilm X-T3|
|Fujifilm X100F||2360||n||3.0||1040||fixed||n||1/4000s||8.0||Y||n||Fujifilm X100F|
|Canon G1 X Mark III||2360||n||3.0||1040||swivel||Y||1/2000s||9.0||Y||Y||Canon G1 X Mark III|
|Fujifilm X100V||3690||n||3.0||1620||tilting||Y||1/4000s||11.0||Y||n||Fujifilm X100V|
|Fujifilm X-T4||3690||n||3.0||1620||swivel||Y||1/8000s||15.0||n||Y||Fujifilm X-T4|
|Fujifilm X-Pro3||3690||n||3.0||1620||tilting||Y||1/8000s||8.0||n||n||Fujifilm X-Pro3|
|Fujifilm X-T100||2360||n||3.0||1040||full-flex||Y||1/4000s||6.0||Y||n||Fujifilm X-T100|
|Fujifilm X-E3||2360||n||3.0||1040||fixed||Y||1/4000s||8.0||n||n||Fujifilm X-E3|
|Fujifilm X-T20||2360||n||3.0||1040||tilting||Y||1/4000s||8.0||Y||n||Fujifilm X-T20|
|Fujifilm X-Pro2||2360||n||3.0||1620||fixed||n||1/8000s||8.0||n||n||Fujifilm X-Pro2|
|Fujifilm X-T2||2360||n||3.0||1040||tilting||n||1/8000s||14.0||n||n||Fujifilm X-T2|
|Fujifilm X100T||2360||n||3.0||1040||fixed||n||1/4000s||6.0||Y||n||Fujifilm X100T|
|Fujifilm X-T1||2360||n||3.0||1040||tilting||n||1/4000s||8.0||n||n||Fujifilm X-T1|
|Fujifilm X100S||2360||n||2.8||460||fixed||n||1/4000s||6.0||Y||n||Fujifilm X100S|
|Fujifilm X100||1440||n||2.8||460||fixed||n||1/4000s||5.0||Y||n||Fujifilm X100|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The X-T3 has a touchscreen, while the X100F has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
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, both cameras under consideration feature an 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-T3 and the Fujifilm X100F 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.
Concerning the storage of imaging data, both the X-T3 and the X100F write their files to SDXC cards. The X-T3 features dual card slots, which can be very useful in case a memory card fails. In contrast, the X100F only has one slot. The X-T3 supports UHS-II cards (on both slots), while the X100F can use UHS-I cards.
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-T3 and Fujifilm X100F and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Fujifilm X-T3||Y||stereo||mono||Y||Y||micro||3.1||Y||-||Y||Fujifilm X-T3|
|Fujifilm X100F||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X100F|
|Canon G1 X Mark III||Y||stereo||mono||-||-||micro||2.0||Y||Y||Y||Canon G1 X Mark III|
|Fujifilm X100V||Y||stereo||mono||Y||-||micro||3.1||Y||-||Y||Fujifilm X100V|
|Fujifilm X-T4||Y||stereo||mono||Y||-||micro||3.1||Y||-||Y||Fujifilm X-T4|
|Fujifilm X-Pro3||Y||stereo||mono||Y||-||none||3.1||Y||-||Y||Fujifilm X-Pro3|
|Fujifilm X-T100||Y||stereo||mono||Y||-||micro||2.0||Y||-||Y||Fujifilm X-T100|
|Fujifilm X-E3||Y||stereo||mono||Y||-||micro||2.0||Y||-||Y||Fujifilm X-E3|
|Fujifilm X-T20||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X-T20|
|Fujifilm X-Pro2||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X-Pro2|
|Fujifilm X-T2||Y||stereo||mono||Y||-||micro||3.0||Y||-||-||Fujifilm X-T2|
|Fujifilm X100T||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X100T|
|Fujifilm X-T1||Y||stereo||mono||Y||-||mini||2.0||Y||-||-||Fujifilm X-T1|
|Fujifilm X100S||Y||stereo||mono||-||-||micro||2.0||-||-||-||Fujifilm X100S|
|Fujifilm X100||Y||stereo||none||-||-||mini||2.0||-||-||-||Fujifilm X100|
Studio photographers will appreciate that the Fujifilm X-T3 (unlike the X100F) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
The X-T3 is a recent model that features in the current product line-up of Fujifilm. In contrast, the X100F has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the X100F was succeeded by the Fujifilm X100V. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Fujifilm website.
So what is the bottom line? Is the Fujifilm X-T3 better than the Fujifilm X100F or vice versa? A synthesis of the relative strong points of each of the models is listed below.
Arguments in favor of the Fujifilm X-T3:
- Better video: Provides higher definition movie capture (4K/60p vs 1080/60p).
- Better sound control: Has a headphone port that enables audio monitoring while recording.
- More detailed viewfinder: Has higher resolution electronic viewfinder (3690k vs 2360k dots).
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.75x vs 0.43x).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Faster burst: Shoots at higher frequency (11 vs 8 flaps/sec) to capture the decisive moment.
- More flexible: Accepts interchangeable lenses, so that lens characteristics can be altered.
- Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
- Faster data transfer: Supports a more advanced USB protocol (3.1 vs 2.0).
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- 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.
- Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
- More modern: Is somewhat more recent (announced 1 year and 7 months after the X100F).
Advantages of the Fujifilm X100F:
- Ready to shoot: Has an integrated lens, whereas the X-T3 necessitates an extra lens.
- More compact: Is smaller (127x75mm vs 133x93mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight even though it has a lens built in (unlike the X-T3).
- Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More heavily discounted: Has been on the market for longer (launched in January 2017).
If the count of relative strengths (bullet points above) is taken as a measure, the X-T3 is the clear winner of the match-up (16 : 6 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding 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-T3 and the Fujifilm X100F place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera and Best Prime Lens Compact 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-T3 or the X100F perform in practice. 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 why hands-on reviews by experts are important. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). 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.
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. 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. 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 are interested in seeing how other cameras pair up, just make your choice using the following search menu. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 350D vs Fujifilm X100F
- Canon 5DS vs Fujifilm X100F
- Canon 7D vs Fujifilm X-T3
- Fujifilm X-T3 vs Fujifilm X-T4
- Fujifilm X-T3 vs Fujifilm X20
- Fujifilm X-T3 vs Leica SL
- Fujifilm X-T3 vs Olympus E-450
- Fujifilm X100F vs Nikon D200
- Fujifilm X100F vs Nikon D850
- Fujifilm X100F vs Panasonic GX85
- Fujifilm X100F vs Sony A7
- Fujifilm X100F vs Sony RX10 III
Specifications: Fujifilm X-T3 vs Fujifilm X100F
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-T3||Fujifilm X100F|
|Camera Type||Mirrorless system camera||Fixed lens compact camera|
|Camera Lens||Fujifilm X mount lenses||35mm f/2.0|
|Launch Date||September 2018||January 2017|
|Launch Price||USD 1499||USD 1299|
|Sensor Specs||Fujifilm X-T3||Fujifilm X100F|
|Sensor Format||APS-C Sensor||APS-C Sensor|
|Sensor Size||23.5 x 15.6 mm||23.6 x 15.6 mm|
|Sensor Area||366.6 mm2||368.16 mm2|
|Sensor Diagonal||28.2 mm||28.3 mm|
|Sensor Resolution||26 Megapixels||24 Megapixels|
|Image Resolution||6240 x 4160 pixels||6000 x 4000 pixels|
|Pixel Pitch||3.76 μm||3.92 μm|
|Pixel Density||7.08 MP/cm2||6.52 MP/cm2|
|Moiré control||no AA filter||no AA filter|
|Movie Capability||4K/60p Video||1080/60p Video|
|ISO Setting||160-12800 ISO||200-12800 ISO|
|ISO Boost||80-51200 ISO||100-51200 ISO|
|Image Processor||X-Processor 4||X-Processor Pro|
|Screen Specs||Fujifilm X-T3||Fujifilm X100F|
|Viewfinder Type||Electronic viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%||100%|
|Viewfinder Resolution||3690k dots||2360k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||1040k dots||1040k dots|
|LCD Attachment||Tilting screen||Fixed screen|
|Touch Input||Touchscreen||no Touchscreen|
|Shooting Specs||Fujifilm X-T3||Fujifilm X100F|
|Focus System||On-Sensor Phase-detect||On-Sensor Phase-detect|
|Manual Focusing Aid||Focus Peaking||Focus Peaking|
|Max Shutter Speed (mechanical)||1/8000/s||1/4000/s|
|Continuous Shooting||11 shutter flaps/s||8 shutter flaps/s|
|Electronic Shutter||up to 1/32000s||up to 1/32000s|
|Time-Lapse Photography||Intervalometer built-in||Intervalometer built-in|
|Fill Flash||no On-Board Flash||Build-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Dual card slots||Single card slot|
|UHS card support||Dual UHS-II||UHS-I|
|Connectivity Specs||Fujifilm X-T3||Fujifilm X100F|
|Studio Flash||PC Sync socket||no PC Sync|
|USB Connector||USB 3.1||USB 2.0|
|HDMI Port||micro HDMI||micro HDMI|
|Microphone Port||External MIC port||External MIC port|
|Headphone Socket||Headphone port||no Headphone port|
|Wifi Support||Wifi built-in||Wifi built-in|
|Bluetooth Support||Bluetooth built-in||no Bluetooth|
|Body Specs||Fujifilm X-T3||Fujifilm X100F|
|Environmental Sealing||Weathersealed body||Not weather sealed|
|Battery Life (CIPA)||390 shots per charge||390 shots per charge|
|In-Camera Charging||USB charging||USB charging|
133 x 93 x 59 mm
(5.2 x 3.7 x 2.3 in)
127 x 75 x 52 mm
(5.0 x 3.0 x 2.0 in)
|Camera Weight||539 g (19.0 oz)||469 g (16.5 oz)|
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