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Fujifilm GFX 50S vs Sony A9

Portability
59
Imaging
83
Features
77
Overall
80
Fujifilm GFX 50S front
 
Sony Alpha A9 front
Portability
65
Imaging
74
Features
93
Overall
81

Fujifilm GFX 50S vs Sony A9 Key Specs

Fujifilm GFX 50S
(Full Review)
  • 51MP - Medium format Sensor
  • 3.2" Tilting Display
  • ISO 100 - 12800 (Bump to 102400)
  • 1920 x 1080 video
  • Fujifilm G Mount
  • 740g - 148 x 94 x 91mm
  • Revealed January 2017
Sony A9
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 51200 (Increase to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 673g - 127 x 96 x 63mm
  • Introduced April 2017
  • Refreshed by Sony A9 II
Photography Glossary

Fujifilm GFX 50S vs Sony A9 Overview

Here is a in-depth analysis of the Fujifilm GFX 50S and Sony A9, both Pro Mirrorless digital cameras by competitors FujiFilm and Sony. There exists a noticeable gap between the sensor resolutions of the Fujifilm GFX 50S (51MP) and A9 (24MP) and the Fujifilm GFX 50S (Medium format) and A9 (Full frame) use totally different sensor measurements.

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The Fujifilm GFX 50S was manufactured 3 months before the A9 so they are both of a similar age. Both cameras come with the identical body type (SLR-style mirrorless).

Before delving straight into a in-depth comparison, below is a quick introduction of how the Fujifilm GFX 50S scores against the A9 in the way of portability, imaging, features and an overall rating.

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Reasons to pick Fujifilm GFX 50S over the Sony A9

 Fujifilm GFX 50S A9 
Display dimension3.2"3"Larger display (+0.2")
Display resolution2360k1440kCrisper display (+920k dot)

Reasons to pick Sony A9 over the Fujifilm GFX 50S

 A9 Fujifilm GFX 50S 

Common features in the Fujifilm GFX 50S and Sony A9

 Fujifilm GFX 50S A9 
IntroducedJanuary 2017April 2017Similar age
Manually focus Dial accurate focusing
Display typeTiltingTiltingTilting display
Selfie screen Lacking selfie screen
Touch display Easily navigate

Fujifilm GFX 50S vs Sony A9 Physical Comparison

If you are planning to carry your camera frequently, you will want to factor in its weight and measurements. The Fujifilm GFX 50S has got external dimensions of 148mm x 94mm x 91mm (5.8" x 3.7" x 3.6") along with a weight of 740 grams (1.63 lbs) and the Sony A9 has proportions of 127mm x 96mm x 63mm (5.0" x 3.8" x 2.5") along with a weight of 673 grams (1.48 lbs).

Take a look at the Fujifilm GFX 50S and Sony A9 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will vary dependant on the lens you are utilizing at that moment. Underneath is the front view dimensions comparison of the Fujifilm GFX 50S compared to the A9.

Fujifilm GFX 50S vs Sony A9 size comparison

Taking into consideration dimensions and weight, the portability grade of the Fujifilm GFX 50S and A9 is 59 and 65 respectively.

Fujifilm GFX 50S vs Sony A9 top view buttons comparison

Fujifilm GFX 50S vs Sony A9 Sensor Comparison

Typically, it's hard to visualise the gap between sensor sizing merely by looking at technical specs. The photograph here might offer you a clearer sense of the sensor dimensions in the Fujifilm GFX 50S and A9.

As you can tell, the two cameras posses different megapixel count and different sensor sizing. The Fujifilm GFX 50S due to its larger sensor will make achieving bokeh less difficult and the Fujifilm GFX 50S will give greater detail due to its extra 27 Megapixels. Greater resolution will also help you crop pics somewhat more aggressively.

Fujifilm GFX 50S vs Sony A9 sensor size comparison

Fujifilm GFX 50S vs Sony A9 Screen and ViewFinder

Fujifilm GFX 50S vs Sony A9 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Fujifilm GFX 50S Portrait photography info
Sony A9 Portrait photography info
89
you can focus manually
resolution is high (51MP)
sensor size is great (Medium format)
offers face detection autofocus
delivers RAW formats
84
you can focus manually
good resolution (24MP)
big sensor size (Full frame)
includes face detection focusing
exports RAW files
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Street Comparison

Fujifilm GFX 50S as a Street photography camera
Sony A9 as a Street photography camera
72
screen tilts up and down
sensor size is great (Medium format)
delivers RAW formats
boasts touch to focus
environment sealing
does not have image stabilization
79
screen tilts
image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
exports RAW files
provides focus via touch
weather proofing
great high ISO (51,200)
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Sports Comparison

Fujifilm GFX 50S Sports photography information
Sony A9 Sports photography information
69
quiet mode (1/16,000s)
resolution is high (51 megapixels)
sensor size is great (Medium format)
offers tracking autofocus
environment sealing
very slow continuous shooting (3.0 fps)
does not have image stabilization
bad battery life (400 per charge)
does not have phase detect autofocus
87
max shutter speed is good (1/8,000s)
quiet shooting (1/32,000s)
fast shooting (20.0 frames/s)
image stabilization (Sensor based 5-axis)
good resolution (24MP)
big sensor size (Full frame)
includes tracking autofocus
weather proofing
better than average battery power (650 per charge)
comes with phase detect AF
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Travel Comparison

Fujifilm GFX 50S Travel photography information
Sony A9 Travel photography information
64
environment sealing
boasts touch to focus
resolution is high (51MP)
bad battery life (400 per charge)
does not contain selfie friendly display
74
better than average battery power (650 CIPA)
weather proofing
connects via bluetooth
provides focus via touch
good resolution (24 megapixels)
doesn't posses selfie friendly display
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Landscape Comparison

Landscape photography with Fujifilm GFX 50S
Landscape photography with Sony A9
79
you can focus manually
interchangeable lenses (Fujifilm G mount)
good sized screen (3.2")
resolution is high (51MP)
sensor size is great (Medium format)
delivers RAW formats
environment sealing
has double storage slots
does not have image stabilization
bad battery life (400 per charge)
86
you can focus manually
switch lenses (Sony E mount)
nice screen size (3")
image stabilization (Sensor based 5-axis)
good resolution (24MP)
big sensor size (Full frame)
great high ISO (51,200)
exports RAW files
weather proofing
better than average battery power (650 shots)
2 card slots
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Vlogging Comparison

Vlogging with Fujifilm GFX 50S
Vlogging with Sony A9
33
touchscreen functionality
offers face detection autofocus
great video quality (1920 x 1080 pxls)
includes external mic port
does not contain selfie friendly display
does not have image stabilization
37
touchscreen enabled
image stabilization (Sensor based 5-axis)
includes face detection focusing
video res high (3840 x 2160 pxls)
does have external mic support
doesn't posses selfie friendly display
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Fujifilm GFX 50S vs Sony A9 Specifications

Detailed spec comparison table for Fujifilm GFX 50S and Sony A9
 Fujifilm GFX 50SSony Alpha A9
General Information
Manufacturer FujiFilm Sony
Model Fujifilm GFX 50S Sony Alpha A9
Class Pro Mirrorless Pro Mirrorless
Revealed 2017-01-18 2017-04-19
Physical type SLR-style mirrorless SLR-style mirrorless
Sensor Information
Powered by X Processor Pro BIONZ X
Sensor type CMOS BSI-CMOS
Sensor size Medium format Full frame
Sensor dimensions 44 x 33mm 35.6 x 23.8mm
Sensor area 1,452.0mm² 847.3mm²
Sensor resolution 51MP 24MP
Anti aliasing filter
Aspect ratio 1:1, 5:4, 4:3 and 3:2 3:2 and 16:9
Full resolution 8256 x 6192 6000 x 4000
Max native ISO 12800 51200
Max boosted ISO 102400 204800
Min native ISO 100 100
RAW pictures
Min boosted ISO 50 50
Autofocusing
Manual focus
Touch focus
AF continuous
AF single
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 117 693
Lens
Lens mounting type Fujifilm G Sony E
Number of lenses 12 121
Crop factor 0.8 1
Screen
Display type Tilting Tilting
Display diagonal 3.2" 3"
Resolution of display 2,360k dots 1,440k dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 3,690k dots 3,686k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 1.07x 0.78x
Features
Lowest shutter speed 360 secs 30 secs
Highest shutter speed 1/4000 secs 1/8000 secs
Highest quiet shutter speed 1/16000 secs 1/32000 secs
Continuous shooting rate 3.0 frames/s 20.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash range no built-in flash no built-in flash
Flash settings Auto, standard, slow sync, manual, off Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
Hot shoe
Auto exposure bracketing
WB bracketing
Highest flash synchronize 1/125 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (30p, 25p, 24p, 23.98p) -
Max video resolution 1920x1080 3840x2160
Video format MPEG-4, H.264 MPEG-4, AVCHD, H.264
Mic support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 740g (1.63 pounds) 673g (1.48 pounds)
Dimensions 148 x 94 x 91mm (5.8" x 3.7" x 3.6") 127 x 96 x 63mm (5.0" x 3.8" x 2.5")
DXO scores
DXO All around score not tested 92
DXO Color Depth score not tested 24.9
DXO Dynamic range score not tested 13.3
DXO Low light score not tested 3517
Other
Battery life 400 images 650 images
Battery style Battery Pack Battery Pack
Battery model NP-T125 NP-FZ100
Self timer Yes (2 or 10 sec) Yes (2, 5, 10 secs + continuous)
Time lapse recording
Type of storage SD/SDHC/SDXC (dual slots, UHS-II supported) Dual SD/SDHC/SDXC slots (UHS-II compatible)
Card slots 2 2
Pricing at launch $5,499 $4,498