Fujifilm GFX 100 with Sony A7S III Comparison

Fujifilm GFX 100 and Sony A7S III Main Features

  • May, 2019
  • July, 2020
  • 102 MP Medium format BSI-CMOS Sensor
  • 12 MP Full frame BSI-CMOS Sensor
  • 100 - 12800 ISO
  • 80 - 102400 ISO
  • 5-axis Sensor-shift Image Stabilization
  • 5-axis Sensor-shift Image Stabilization
  • 3" Tilting Screen
  • 3" Fully articulated Screen
  • Electronic (optional) Viewfinder
  • Electronic Viewfinder
  • 5760k dot Electronic viewfinder
  • 9440k dot Electronic viewfinder
  • 5.0 fps continuous shooting
  • 10.0 fps continuous shooting
  • 4K 4096 x 2160 video resolution
  • 4K 3840 x 2160 video resolution
  • Built-In Wireless
  • Built-In Wireless
  • 156 x 144 x 75 mm, 1320g.
  • 129 x 97 x 81 mm, 699g.
  • Price Category:
  • Price Category:

Fujifilm GFX 100 Scores


Imaging score
92
Features score
95
Value for money score
91
Portability score
52
Overall score
100

Sony A7S III Scores


Imaging score
71
Features score
100
Value for money score
92
Portability score
75
Overall score
90

Sony A7S III with Fujifilm GFX 100 Overview


Let's compare FujiFilm GFX 100 with Sony A7S III. These models are included in the Pro Mirrorless cameras. Fujifilm GFX 100 was released in 2019, and Sony A7S III in 2020. A7S III is newer, which is a plus. GFX 100 1 years older.
The sensor resolution of GFX 100 is greater than that of A7S III. The difference of 90 MP is quite a lot. The more megapixels the camera has, the more detailed and clear the picture will be. The number of megapixels will also affect the maximum size of the photos, which then can be printed without loss of quality.
At the first camera (GFX 100), the minimum ISO value is lower, which gives more opportunities for shooting in daylight. A larger maximum ISO allows you to take good pictures in the dark. At Sony A7S III, the maximum ISO is greater by 89600. Both cameras have 5-axis Sensor-shift image stabilization. Both cameras feature a 3-inch tilting screen.
GFX 100 has electronic (optional) viewfinder, and the A7S III doesn’t have. Viewfinder A7S III has a higher resolution of 9440k dots, GFX 100 has a resolution of 5760k dots. Burst mode, also called continuous shooting mode, sports mode or continuous high speed mode, is a shooting mode in still cameras. Fujifilm GFX 100 has 10.0 fps continuous shooting. Fujifilm GFX 100 has 10.0 fps continuous shooting.

General GFX 100 A7S III
Brand FujiFilm Sony
Model GFX 100 A7S III
Announced May, 2019 July, 2020
Body Type SLR-style mirrorless SLR-style mirrorless
Lens
Lens Mount Fujifilm G Sony E
Manual Focus
Focal Lens Multiplier 0.79 1x
Number of Lenses 11 146
Macro Focus Range n/a n/a
Screen
Screen Size 3" 3"
Screen Type Tilting Fully articulated
Screen Resolution 2360k pixels 1,440kk pixels
Touch Screen
Live View
Viewfinder
Viewfinder Electronic (optional) Electronic
Viewfinder Resolution 5760
Viewfinder Coverage 100% 100%%
Viewfinder Magnification 1.09 0.91
Autofocus
AF Touch
AF Continuous
AF Single
AF Tracking
AF Selective
AF Center
AF Multi Area
AF Live View
AF Face Detection
AF Contrast Detection
AF Phase Detection
Number of Focus Points 425 759
Number of Cross Focus Points 0 0
Photography Features
RAW Support
Min Shutter Speed 1/30 sec 1/30 sec
Max Shutter Speed 1/4000 sec 1/ sec
Continuous Shooting 5.0 fps 10.0 fps
Shutter Priority
Aperture Priority
Manual Exposure Mode
Exposure Compensation
Custom White Balance
Image Stabilization
Built-in Flash
Flash Range no built-in flash no built-in flash
Flash Modes no built-in flash no built-in flash
External Flash
AE Bracketing
AE Bracketing Range ±5 EV ±±5 EV EV
WB Bracketing
Sensor
Sensor Size Medium format Full frame
Sensor Type BSI-CMOS BSI-CMOS
Sensor Dimensions mm mm
Sensor Area 0.0 mm² 0.0 mm²
Sensor Resolution 102 MP 12 MP
Max Image Resolution 11648 x 8736 4240 x 2832
Max Native ISO 12800 102400
Min Native ISO 100 80
Max Boosted ISO 102400 409600
Min Boosted ISO 50 50
Video Features
4K
Max Video Resolution 4096 x 2160 3840 x 2160
Video Formats MPEG-4, H.264, H.265 MPEG-4, XAVC S, XAVC HS, XAVC S-1, H.264, H.265
Timelapse Recording
Microphone Port
Headphone Port
Exposure Modes
Multi-Segment
Average
Spot
Partial
AF-Area
Center Weighted
Connectivity
GPS None None
Wireless Connectivity Built-In Built-In
Bluetooth
HDMI
USB USB 3.1 Gen 1 (5 GBit/sec) USB 3.2 Gen 1 (5 GBit/sec)
Battery
Battery Life 800 shots 600 shots
Battery Type Battery Pack Battery Pack
Battery Model NP-T125 NP-FZ100
Physical
Weight 1320 g 699 g
Physical Dimensions 156 x 144 x 75 mm 129 x 97 x 81 mm
Environmental Sealing
Water Proof
Dust Proof
Shock Proof
Crush Proof
Freeze Proof
Shock Proof
Storage
Storage Type Dual SD/SDHC/SDXC cards (UHS-II supported) Dual SD/CFexpress Type A slots
Storage Slots 2 2
Other Features
Self Timer
Selfie Friendly

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