Sony A7R III with Fujifilm GFX 100 Comparison

Sony A7R III and Fujifilm GFX 100 Main Features

  • October, 2017
  • May, 2019
  • 42 MP Full frame BSI-CMOS Sensor
  • 102 MP Medium format BSI-CMOS Sensor
  • 100 - 32000 ISO
  • 100 - 12800 ISO
  • 5-axis Sensor-shift Image Stabilization
  • 5-axis Sensor-shift Image Stabilization
  • 3" Tilting Screen
  • 3" Tilting Screen
  • Electronic Viewfinder
  • Electronic (optional) Viewfinder
  • 3686k dot Electronic viewfinder
  • 5760k dot Electronic viewfinder
  • 10.0 fps continuous shooting
  • 5.0 fps continuous shooting
  • 4K 3840 x 2160 video resolution
  • 4K 4096 x 2160 video resolution
  • Built-In Wireless
  • Built-In Wireless
  • 127 x 96 x 74 mm, 657g.
  • 156 x 144 x 75 mm, 1320g.
  • Price Category:
  • Price Category:

Sony A7R III Scores


Imaging score
87
Features score
88
Value for money score
99
Portability score
77
Overall score
92

Fujifilm GFX 100 Scores


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

Fujifilm GFX 100 with Sony Alpha A7R III Overview


Let's compare Sony Alpha A7R III with FujiFilm GFX 100. These models are included in the Pro Mirrorless cameras. Sony A7R III was released in 2017, and Fujifilm GFX 100 in 2019. GFX 100 is newer, which is a plus. Alpha A7R III 2 years older.
The sensor resolution of GFX 100 is greater than that of Alpha A7R III. The difference of 60 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.
The minimum ISO value for these cameras is the same and is . A larger maximum ISO allows you to take good pictures in the dark. The maximum ISO value for these cameras is the same and is . Both cameras have 5-axis Sensor-shift image stabilization. Both cameras feature a 3-inch tilting screen.
Alpha A7R III has electronic viewfinder, and the GFX 100 doesn’t have. Viewfinder GFX 100 has a higher resolution of 5760k dots, Alpha A7R III has a resolution of 3686k dots. Burst mode, also called continuous shooting mode, sports mode or continuous high speed mode, is a shooting mode in still cameras. Sony Alpha A7R III has 5.0 fps continuous shooting. Sony Alpha A7R III has 5.0 fps continuous shooting.

General Alpha A7R III GFX 100
Brand Sony FujiFilm
Model Alpha A7R III GFX 100
Announced October, 2017 May, 2019
Body Type SLR-style mirrorless SLR-style mirrorless
Lens
Lens Mount Sony E Fujifilm G
Manual Focus
Focal Lens Multiplier 1 0.79
Number of Lenses 116 11
Macro Focus Range n/a n/a
Screen
Screen Size 3" 3"
Screen Type Tilting Tilting
Screen Resolution 1440k pixels 2360k pixels
Touch Screen
Live View
Viewfinder
Viewfinder Electronic Electronic (optional)
Viewfinder Resolution 3686
Viewfinder Coverage 100% 100%
Viewfinder Magnification 0.78 1.09
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 425 425
Number of Cross Focus Points 0 0
Photography Features
RAW Support
Min Shutter Speed 1/30 sec 1/30 sec
Max Shutter Speed 1/8000 sec 1/4000 sec
Continuous Shooting 10.0 fps 5.0 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 Off, Auto, Fill-flash, Slow Sync, Rear Sync, Red-eye reduction, Wireless, Hi-speed sync no built-in flash
External Flash
AE Bracketing
AE Bracketing Range ±5 EV ±5 EV
WB Bracketing
Sensor
Sensor Size Full frame Medium format
Sensor Type BSI-CMOS BSI-CMOS
Sensor Dimensions 35.9 x 24 mm mm
Sensor Area 861.6 mm² 0.0 mm²
Sensor Resolution 42 MP 102 MP
Max Image Resolution 7952 x 5304 11648 x 8736
Max Native ISO 32000 12800
Min Native ISO 100 100
Max Boosted ISO 102400 102400
Min Boosted ISO 50 50
Video Features
4K
Max Video Resolution 3840 x 2160 4096 x 2160
Video Formats MPEG-4, AVCHD, XAVC S MPEG-4, 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 3.1 Gen 1 (5 GBit/sec)
Battery
Battery Life 650 shots 800 shots
Battery Type Battery Pack Battery Pack
Battery Model NP-FZ100 NP-T125
Physical
Weight 657 g 1320 g
Physical Dimensions 127 x 96 x 74 mm 156 x 144 x 75 mm
Environmental Sealing
Water Proof
Dust Proof
Shock Proof
Crush Proof
Freeze Proof
Shock Proof
Storage
Storage Type Two SD/SDHC/SDXC slots (UHS-II support on one) Dual SD/SDHC/SDXC cards (UHS-II supported)
Storage Slots 2 2
Other Features
Self Timer
Selfie Friendly

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