Fujifilm X-T30 II vs Fujifilm GFX 100

This is a full comparison between the cameras Fujifilm X-T30 II and Fujifilm GFX 100. We compare them by looking at the categories you see below.

Manufacturing

These cameras are both manufactured by Fujifilm.

Fujifilm X-T30 II were released 2021 and Fujifilm GFX 100 was released 2019. That is a 2 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Fujifilm X-T30 II 2021
Fujifilm GFX 100 2019

Type of camera

Both these cameras are Mirrorless cameras. No difference there.

Sensors / crop factor

These cameras have different sensors. Fujifilm X-T30 II has a "Fujifilm APS-C"-sensor while Fujifilm GFX 100 has a "Fujifilm Medium Format"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

Camera Focal length, 50mm f/1.8 **
Fujifilm X-T30 II 75 mm
Fujifilm sensor
Crop factor/focal length multiplier by * 1.5
Fujifilm GFX 100 39.5 mm
Fujifilm Medium Format sensor
Crop factor/focal length multiplier by * 0.79

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:

Resolution

Fujifilm X-T30 II has a 26 MP (Megapixels) resolution while Fujifilm GFX 100 has 102 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Fujifilm X-T30 II 26 MP
25958400 pixels
6240 x 4160
Fujifilm GFX 100 102 MP
101756928 pixels
11648 x 8736

Fujifilm GFX 100 has a 292 % larger resolution than Fujifilm X-T30 II. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Fujifilm GFX 100 has a larger ISO-range than Fujifilm X-T30 II. Fujifilm GFX 100 has an ISO range that stretches from 10 to 12800 while Fujifilm X-T30 II has 160 to 12800.

Camera ISO Range
Fujifilm X-T30 II 160-12800
Fujifilm GFX 100 10-12800

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Fujifilm X-T30 II
Lens compatibility chart for Fujifilm GFX 100

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Fujifilm X-T30 II can shoot up to 8 pictures per seconds and Fujifilm GFX 100 can shoot up to 5 pictures per seconds.

Camera FPS (Frames per second)
Fujifilm X-T30 II 8
Fujifilm GFX 100 5

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

In this case, both Fujifilm X-T30 II and Fujifilm GFX 100 can shoot movies.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Fujifilm GFX 100 weighs 1320 gr (equal to 2.91 lb) which is 245% heavier than Fujifilm X-T30 II and its 383 gr (or 0.84 lb).

Camera Weight
Fujifilm X-T30 II 383 gr
0.84 lb
Fujifilm GFX 100 1320 gr
2.91 lb

Fujifilm X-T30 II vs Fujifilm GFX 100 Specs

Below you will find the complete and detailed technical specs for both Fujifilm X-T30 II and Fujifilm GFX 100, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product
Fujifilm X-T30 II
Fujifilm GFX 100
Name Fujifilm X-T30 II Fujifilm GFX 100
Manufacturer Fujifilm Fujifilm
Release Date and Price
Fujifilm X-T30 II
Fujifilm GFX 100
Release Year 2021 2019
Release Date 2021-09-02 2019-05-23
MSRP 899 USD 9999 USD
Buy it today
Camera Type
Fujifilm X-T30 II
Fujifilm GFX 100
Camera Type Mirrorless Mirrorless
Sensor
Fujifilm X-T30 II
Fujifilm GFX 100
Sensor Size APS-C (approx 23.5 x 15.6 mm) Medium Format (approx 44 x 33 mm)
Sensor Type BSI-CMOS BSI-CMOS
Resolution 6240 x 4160 pixels 11648 x 8736 pixels
Megapixels 26 MP 102 MP
Image Processor X-Processor 4 X-Processor 4
Image
Fujifilm X-T30 II
Fujifilm GFX 100
ISO Range 160 - 12800 10 - 12800
White Balance Presets 7 7
Custom White Balance Yes Yes
Image Stabilization No Yes
(Sensor-Shift (5-axis))
Image Stabilization CIPA Rating 0 stops 0 stops
Uncompressed format RAW RAW + TIFF
Optics & Focus
Fujifilm X-T30 II
Fujifilm GFX 100
Autofocus Motor Yes Yes
Autofocus Contract Detect (sensor)
Phase Detect
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Touch
Face Detection
LiveView
Contract Detect (sensor)
Phase Detect
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Touch
Face Detection
LiveView
Focus Points 425 425
Lens Mount Fujifilm X

See Compatible Lenses
Fujifilm G

See Compatible Lenses
Focal Length Multiplier APS-C Sensor (1.5x)
1.5x multiplier
Example:
24 mm becomes 36 mm
50 mm becomes 75 mm
100 mm becomes 150 mm
200 mm becomes 300 mm
Medium Format
0.79x multiplier
Example:
24 mm becomes 19 mm
50 mm becomes 40 mm
100 mm becomes 79 mm
200 mm becomes 158 mm
Screen & Viewfinder
Fujifilm X-T30 II
Fujifilm GFX 100
Articulated LCD Tilting Tilting
Screen size 3” 3.2”
Screen dots 1040000 2360000
Touch screen Yes Yes
Screen type TFT LCD TFT LCD
Live view Yes Yes
Viewfinder Type Electronic Electronic (optional)
Viewfinder Coverage 100% 100%
Viewfinder Magnification 0.93× (0.62× 35mm equiv.) 0.68× (0.86× 35mm equiv.)
Viewfinder Resolution 2360000 5760000
Photography features
Fujifilm X-T30 II
Fujifilm GFX 100
Frames per second 8 fps 5 fps
Minimum Shutter Speed 900 seconds 30 seconds
Maximum Shutter Speed 1/4000 seconds 1/4000 seconds
Built-in Flash Yes No
Built-in Flash Range 5 meters N/A
External Flash Yes Yes
Self-Timer Yes Yes
Time-lapse Yes Yes
Metering modes Multi
Center Weighted
Spot
Average
Multi
Center Weighted
Spot
Average
Exposure Compensation +/- 5 (at 1/3 EV steps) +/- 5 (at 1/3 EV steps)
Videography features
Fujifilm X-T30 II
Fujifilm GFX 100
Video recording Yes Yes
Video format MPEG4
H.264
MPEG4
H.264
H.265
Video resolution 1920 x 1080
3840 x 2160
4096 x 2160
1920 x 1080
3840 x 2160
4096 x 2160
Built-in Microphone Yes Yes
Built-in Speakers Yes Yes
Storage
Fujifilm X-T30 II
Fujifilm GFX 100
Memory Card SD/SDHC
SD/SDHC
Connectivity
Fujifilm X-T30 II
Fujifilm GFX 100
HDMI Output Yes Yes
Microphone Port Yes Yes
Headphone Port No Yes
Wireless Yes
Built-in (802.11b/g/n + Bluetooth 4.2)
Yes
Built-in (802.11ac + Bluetooth)
Remote Control Yes (via wired remote or smartphone) Yes (via wired remote or smartphone)
GPS No No
Body & Dimensions
Fujifilm X-T30 II
Fujifilm GFX 100
Enviromentally sealed Yes Yes
Battery Battery Pack Battery Pack
Battery Details NP-W126S lithium-ion battery & Charger
Built-in grip holds one or two NP-T125 batteries
Battery Life (CIPA) 380 shots 800 shots
Width 118 mm 156 mm
Height 83 mm 144 mm
Depth 47 mm 75 mm
Weight 383 gram 1320 gram