Fujifilm GFX 100 vs. Olympus OM-D E-M1 Mark III

Camera Comparison, Reviews and Tests

In depth comparison and review of Fujifilm GFX 100 and Olympus OM-D E-M1 Mark III. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.

Camera Specifications Comparison

Fujifilm GFX 100 vs. Olympus OM-D E-M1 Mark III Comparison Chart
DESIGN AND DIMENSIONS Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Product Type Digital camera - 4K - mirrorless system with movie recording Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 16.36 cm 9.09 cm
Width 15.62 cm 13.41 cm
Depth 10.29 cm 6.89 cm
Weight 1.155 kg 504 g
Weight Details Camera body only: 1.155 kg
Camera with battery and memory card: 1.32 kg
Camera with EVF, battery and memory card: 1.4 kg
Camera only: 504 g
Camera with battery and memory card: 580 g
Body Material Magnesium alloy Magnesium alloy
Enclosure Colour - Black
Protection Weatherproof, freezeproof, dust-resistant Splashproof, freezeproof, dust-resistant
SENSOR Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Sensor Resolution 100 Megapixel 20.4 Megapixel
Optical Sensor Type CMOS Live MOS
Total Pixels - 21,800,000 pixels
Effective Sensor Resolution 102,000,000 pixels 20,400,000 pixels
Optical Sensor Size Medium Format (43.8 x 32.9 mm) Four Thirds (4/3")
Frame Rate (Max Resolution) 30 fps 24 fps
Sensor Dust Reduction Yes Yes
Sensor Features Ultrasonic vibration Supersonic Wave Filter (SWF)
Image Stabiliser Optical (5-axis image sensor shift mechanism) Optical (5-axis image sensor shift mechanism)
Built-in Optical Image Stabiliser Yes Yes
Sensors Digital level metre Digital level metre
PROCESSOR Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Image Processor X-Processor 4 TruePic IX
LENS Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Lens Mounting Type Fujifilm G Mount Micro Four Thirds
FOCUSING Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Auto Focus TTL contrast and phase detection TTL contrast and phase detection
Auto Focus Points (Zones) Qty - 121
Auto Focus Features - Focus Peaking function
AE/AF Control - Face-priority AF, Eye detection AF
Face Detection Eye Detect AF, face-priority AF function Eye Detect AF, face-priority AF function
VIEWFINDER Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Viewfinder Type Electronic - OLED Electronic - LCD
Viewfinder Colour Support Colour Colour
Viewfinder Diagonal Size 0.5" -
Viewfinder Resolution 5,760,000 pixels 2,360,000 pixels
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.86x 1.48x
Optical Viewfinder Dioptric Correction Range -4 to +2 -4 to +2
Viewfinder Information - Shutter speed, exposure compensation, AF-in-focus, aperture, white balance, Exposure Mode, image stabilizer, battery status, AF lock, electronic level, area AF frame, metering mode
Field of View Crop Factor - 2
Interchangeable Yes -
Features Viewfinder brightness control, auto eye sensor Viewfinder brightness control, colour temperature control
EXPOSURE & WHITE BALANCE Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
ISO (Max) 102400 25600
Native ISO 100-12800 200-6400
Extended ISO (Max) 25600 (H1), 51200 (H2), 102400 (H3) 25600
Extended ISO (Min) 50 64
Light Sensitivity ISO 50, ISO auto, ISO 102400, ISO 51200, ISO 25600, ISO 100-12800 ISO auto (64-6400), ISO 64-25600
Exposure Metering Multi-segment, centre-weighted, average, spot (2%) Multi-segment, centre-weighted, spot, highlight spot, shadow spot
Exposure Metering Zones 256 324
Exposure Modes Automatic, manual, aperture-priority, shutter-priority Bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes Dynamic Range Bracketing, Film Simulation Bracketing, focus bracketing, ISO sensitivity bracketing, white balance bracketing Art Filter bracketing, focus bracketing, ISO sensitivity bracketing, Flash Exposure Bracketing, white balance bracketing
Special Effects Chrome, Film Simulation, Grainy Film Sepia, Monotone, Black & White Red filter, Black & White Yellow filter, Vivid, Black & White Orange filter, soft focus, natural, Black & White Green filter, Flat, portrait, Water Colour, Diorama, Cross Process, partial colour, Grainy Film, Light Tone, Pop Art, Pale & Light Colour, pin hole, Gentle Sepia, Dramatic Tone, Bleach Bypass, High Key, Low Key, Key Line, Vintage, e-Portrait
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets - Fluorescent, sunlight, tungsten light, Flash, shade, overcast, Underwater, 2000K - 14000K
Shutter Type Mechanical, electronic Mechanical, electronic
Max Shutter Speed 1/16000 sec 1/32000 sec
Min Shutter Speed 30 sec 60 sec
Exposure Compensation ±5 EV range, in 1/3 EV steps ±5 EV range, in 1, 1/2 or 1/3 EV steps
Auto Exposure Bracketing 2, 3, 5, 7, 9 steps in 1/3 - 3 EV steps 5 steps in 1/3, 2/3 or 1 EV steps
White Balance Bracketing Yes Yes
X-sync Speed 1/125sec 1/250sec
Exposure Range - EV -2-20 (ISO 100)
DISPLAY Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Type 3.2" LCD display 3" LCD display
Touch Screen Yes Yes
Display Format 2,360,000 pixels 1,037,000 pixels
Display Form Factor Folding Rotating
Display Features Display brightness control, display colour control Display brightness control, display colour control
VIDEOGRAPHY / CAMCORDER Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Digital Video Format H.264, HEVC, H.265 MJPEG, H.264
Image Recording Format JPEG, TIFF, RAW, RAW + JPEG JPEG, RAW, RAW + JPEG
Max Video Resolution 4096 x 2160 4096 x 2160
Audio Signal Format - Linear PCM
Microphone Operation Mode - Stereo
Microphone Features - Wind noise reduction
MEMORY Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Memory Card Slot SD card Dual SD card
Supported Memory Cards SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card
Memory Card Included No No
Image Storage 11648 x 8736
11648 x 7768
11648 x 6552
8736 x 8736
11648 x 4304
10298 x 8736
10192 x 8736
8256 x 6192
8256 x 5504
8256 x 4640
6192 x 6192
8256 x 3048
7744 x 6192
7232 x 6192
4000 x 3000
4000 x 2664
4000 x 2248
2992 x 2992
4000 x 1480
3744 x 3000
3504 x 3000
5184 x 3888
Video Capture 4096 x 2160
3840 x 2160
2048 x 1080
1920 x 1080
4096 x 2160 p - 24 fps - 237Mbps
3840 x 2160 p - 30 fps
3840 x 2160 p - 25 fps
3840 x 2160 p - 24 fps
1920 x 1080 p - 30 fps
1920 x 1080 p - 25 fps
1920 x 1080 p - 24 fps
1920 x 1080 p - 60 fps
1920 x 1080 p - 50 fps
1280 x 720 p - 60 fps
1280 x 720 p - 50 fps
1280 x 720 p - 30 fps
1280 x 720 p - 25 fps
1280 x 720 p - 24 fps
AVI - 640 x 480 p - 30 fps
BATTERY AND CHARGING Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Battery Type Fujifilm NP-T125 Lithium Ion Olympus BLH-1 Lithium Ion
Details 2 x Fujifilm NP-T125 Li-ion rechargeable battery (included) Olympus BLH-1 Li-ion rechargeable battery - 1720 mAh (included)
Battery Life Photo shooting - 800 shots
Video recording - 170 minutes (4K resolution)
Photo shooting - 420 shots
Video recording - 85 minutes
CONNECTIONS Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Interface HDMI, USB 3.0, IEEE 802.11a/b/g/n/ac HDMI, USB 3.0, IEEE 802.11a/b/g/n/ac, Bluetooth 4.2
Connectivity Features Remote control via mobile devices, remote live view, Wireless Image Transfer Remote control via mobile devices, remote live view
Print Standard Exif Print support DPOF support, Exif Print support
Flash Terminal Hot shoe Hot shoe, PC terminal
Connector Type USB 3.0 (USB Type-C)
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
Remote control (sub-mini phone 2.5 mm)
DC power input
USB 3.0 (USB Type-C)
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
FEATURES Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Self-Timer Delay 10 sec, 2sec 2sec, 12sec
Continuous Shooting Speed 5 frames per second 10 frames per second, 15 frames per second, 60 frames per second, 18 frames per second
Additional Features Auto power save, date/time stamp, depth-of-field preview button, sharpness control, histogram display, colour control, AE lock, AF lock, in-camera red-eye removal, highlight point display, Automatic Pixel Mapping (APM), in-camera RAW processing, noise reduction over long exposures, Lens Modulation Optimizer (LMO), noise reduction, multiple exposure capture Built-in speaker, RGB primary colour filter, auto power save, sharpness control, histogram display, in-camera red-eye removal, cropping an image, resizing an image, saturation control, shadow point display, highlight point display, in-camera film editing, contrast control, digital tele-converter, USB charging, HDR image enhancement technology, high-speed recording, Time-Lapse recording, silent shooting, GPS via mobile, Flicker detection, multiple exposure capture, Focus Stacking, 80-megapixel High Resolution mode
OTHERS Fujifilm GFX 100 Olympus OM-D E-M1 Mark III
Included Accessories Battery charger, body cap, shoulder strap, viewfinder, power plug adapter, strap clip, cable protector, strap clip lock Battery charger, body cap, shoulder strap, USB cable, cable clip
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature -10 °C -10 °C
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