Fujifilm GFX 50R vs Sony A7S III
59 Imaging
84 Features
77 Overall
81


61 Imaging
64 Features
92 Overall
75
Fujifilm GFX 50R vs Sony A7S III Key Specs
(Full Review)
- 51MP - Medium format Sensor
- 3.2" Tilting Screen
- ISO 100 - 12800 (Boost to 102400)
- 1920 x 1080 video
- Fujifilm G Mount
- 775g - 161 x 97 x 66mm
- Released September 2018
(Full Review)
- 12MP - Full frame Sensor
- 3" Fully Articulated Display
- ISO 80 - 102400 (Raise to 409600)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 699g - 129 x 97 x 81mm
- Released July 2020
- Superseded the Sony A7S II

Fujifilm GFX 50R vs Sony A7S III Overview
Lets examine more closely at the Fujifilm GFX 50R and Sony A7S III, both Pro Mirrorless digital cameras by manufacturers FujiFilm and Sony. There is a considerable difference between the image resolutions of the Fujifilm GFX 50R (51MP) and A7S III (12MP) and the Fujifilm GFX 50R (Medium format) and A7S III (Full frame) feature totally different sensor dimensions.

The Fujifilm GFX 50R was brought out 22 months earlier than the A7S III making the cameras a generation away from each other. Each of these cameras come with different body type with the Fujifilm GFX 50R being a Rangefinder-style mirrorless camera and the Sony A7S III being a SLR-style mirrorless camera.
Before going straight into a detailed comparison, below is a brief summation of how the Fujifilm GFX 50R grades vs the A7S III with regard to portability, imaging, features and an overall score.

Fujifilm GFX 50R vs Sony A7S III Gallery
The following is a sample of the gallery pics for Fujifilm GFX 50R & Sony Alpha A7S III. The entire galleries are provided at Fujifilm GFX 50R Gallery & Sony A7S III Gallery.
Reasons to pick Fujifilm GFX 50R over the Sony A7S III
Fujifilm GFX 50R | A7S III | |||
---|---|---|---|---|
Display dimension | 3.2" | ![]() | 3" | Larger display (+0.2") |
Display resolution | 2360k | ![]() | 1440k | Clearer display (+920k dot) |
Reasons to pick Sony A7S III over the Fujifilm GFX 50R
A7S III | Fujifilm GFX 50R | |||
---|---|---|---|---|
Released | July 2020 | ![]() | September 2018 | More modern by 22 months |
Display type | Fully articulated | ![]() | Tilting | Fully Articulating display |
Selfie screen | ![]() | Easy selfies |
Common features in the Fujifilm GFX 50R and Sony A7S III
Fujifilm GFX 50R | A7S III | |||
---|---|---|---|---|
Manually focus | ![]() | More accurate focusing | ||
Touch friendly display | ![]() | Easily navigate |
Fujifilm GFX 50R vs Sony A7S III Physical Comparison
When you are looking to carry around your camera frequently, you have to consider its weight and size. The Fujifilm GFX 50R provides exterior dimensions of 161mm x 97mm x 66mm (6.3" x 3.8" x 2.6") with a weight of 775 grams (1.71 lbs) while the Sony A7S III has specifications of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") having a weight of 699 grams (1.54 lbs).
Analyze the Fujifilm GFX 50R and Sony A7S III in our newest Camera plus Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will change based on the lens you use at the time. Underneath is the front view over all size comparison of the Fujifilm GFX 50R against the A7S III.

Using size and weight, the portability grade of the Fujifilm GFX 50R and A7S III is 59 and 61 respectively.

Fujifilm GFX 50R vs Sony A7S III Sensor Comparison
In many cases, its difficult to visualise the gap between sensor sizes simply by reading through specs. The image here will provide you a stronger sense of the sensor dimensions in the Fujifilm GFX 50R and A7S III.
As you can plainly see, the 2 cameras have got different resolutions and different sensor sizes. The Fujifilm GFX 50R featuring a larger sensor will make achieving shallow depth of field simpler and the Fujifilm GFX 50R will give you greater detail having its extra 39 Megapixels. Greater resolution will make it easier to crop photos much more aggressively. The more aged Fujifilm GFX 50R is going to be disadvantaged when it comes to sensor innovation.

Fujifilm GFX 50R vs Sony A7S III Screen and ViewFinder


Photography Type Scores
Portrait Comparison

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Landscape Comparison

Vlogging Comparison

Fujifilm GFX 50R vs Sony A7S III Specifications
Fujifilm GFX 50R | Sony Alpha A7S III | |
---|---|---|
General Information | ||
Company | FujiFilm | Sony |
Model type | Fujifilm GFX 50R | Sony Alpha A7S III |
Category | Pro Mirrorless | Pro Mirrorless |
Released | 2018-09-25 | 2020-07-21 |
Body design | Rangefinder-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Chip | X Processor Pro | Bionz XR |
Sensor type | CMOS | BSI-CMOS |
Sensor size | Medium format | Full frame |
Sensor dimensions | 44 x 33mm | 35.6 x 23.8mm |
Sensor surface area | 1,452.0mm² | 847.3mm² |
Sensor resolution | 51 megapixels | 12 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 5:4, 4:3 and 3:2 | 3:2 and 16:9 |
Highest resolution | 8256 x 6192 | 4240 x 2832 |
Highest native ISO | 12800 | 102400 |
Highest boosted ISO | 102400 | 409600 |
Minimum native ISO | 100 | 80 |
RAW pictures | ||
Minimum boosted ISO | 50 | 50 |
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 117 | 759 |
Lens | ||
Lens support | Fujifilm G | Sony E |
Amount of lenses | 12 | 121 |
Focal length multiplier | 0.8 | 1 |
Screen | ||
Screen type | Tilting | Fully articulated |
Screen diagonal | 3.2 inches | 3 inches |
Resolution of screen | 2,360k dot | 1,440k dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder | Electronic | Electronic |
Viewfinder resolution | 3,690k dot | 9,440k dot |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.97x | 0.91x |
Features | ||
Lowest shutter speed | 360s | 30s |
Highest shutter speed | 1/4000s | 1/8000s |
Highest silent shutter speed | 1/16000s | - |
Continuous shooting speed | 3.0 frames/s | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash options | Auto, standard, slow sync, manual, off | no built-in flash |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Highest flash sync | 1/125s | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1920 x 1080 @ 30p, MOV, H.264, Linear PCM | 3840 x 2160 @ 120p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 100p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 60p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 50p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 30p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 25p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 24p / 100 Mbps, XAVC S, MP4, H.265, Linear PCM 1920 x 1080 @ 120p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 100p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 60p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 50p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 25p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 24p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM |
Highest video resolution | 1920x1080 | 3840x2160 |
Video file format | MPEG-4, H.264 | MPEG-4, XAVC S, XAVC HS, XAVC S-1, H.264, H.265 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.0 (5 GBit/sec) | USB 3.2 Gen 1 (5 GBit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 775 gr (1.71 lbs) | 699 gr (1.54 lbs) |
Dimensions | 161 x 97 x 66mm (6.3" x 3.8" x 2.6") | 129 x 97 x 81mm (5.1" x 3.8" x 3.2") |
DXO scores | ||
DXO All around rating | not tested | 85 |
DXO Color Depth rating | not tested | 23.6 |
DXO Dynamic range rating | not tested | 13.3 |
DXO Low light rating | not tested | 2993 |
Other | ||
Battery life | 400 images | 600 images |
Battery format | Battery Pack | Battery Pack |
Battery ID | NP-T125 | NP-FZ100 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
Time lapse recording | With downloadable app | |
Type of storage | SD/SDHC/SDXC (dual slots, UHS-II supported) | Dual SD/CFexpress Type A slots |
Storage slots | 2 | 2 |
Price at launch | $4,499 | $3,499 |