• 4/3 224.9mm2
  • 16.0 megapixels
  • ISO 200 - 25,600
  • APS-C 369.0mm2
  • 24.2 megapixels
  • ISO 200 - 12,800

Buy From

Differences

Panasonic GX850 advantages over Fujifilm X-T100

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Fast startup
    ~2.00 vs 2.7 sec
    Faster startup lets you catch the moment
  • Thinner
    33 mm vs 47 mm
    Thinner
  • Lighter weight
    336g vs 583g
    Lighter weight
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    9.3 fps vs 6.0 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    114 vs 58 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    9.5 fps vs 6.0 fps
    Faster RAW shooting in burst mode

Fujifilm X-T100 advantages over Panasonic GX850

  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Longer video battery life
    90 vs 20 minutes
    Capture more video
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Longer stills battery life
    More info 430 vs 210 shots
    Capture more photos
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Higher max flash sync
    1/180 vs 1/50 sec
    Reduce the effect of ambient light in flash shots
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    24.2 vs 16.0 megapixels
    Higher resolution photos
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/32000 vs 1/16000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    51200 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Shoot 4K video
    Both provide
    Make sure you have a fast computer
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Both provide
    Stitches multiple shots into a panoramic photo
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

Buy From

Your purchases support this site

Buy the Panasonic GX850

Your purchases support this site

Buy the Fujifilm X-T100

Review Excerpt

  • Impressive image quality; Sleek design; 4K video recording; Good overall performance; Tilting touchscreen; Enjoyable user experience.

  • No EVF; No hot shoe, Short 4K clip limit; MicroSD card slot, Poor battery life.

The Competition

Compared to Panasonic GM5

Panasonic GX850
Panasonic GM5
  • $548
  • 4/3
  • Less expensive
  • Shoot 4K video
  • $898
  • 4/3
  • Eye-level viewfinder
  • Fast startup
Fujifilm X-T100
Panasonic GM5
  • $599
  • APS-C
  • Larger sensor
  • Tilt-swivel screen
  • $898
  • 4/3
  • Lens selection
  • Fast startup

Compared to Panasonic GF7

Panasonic GX850
Panasonic GF7
  • $548
  • 4/3
  • Shoot 4K video
  • Lacks anti-aliasing filter
  • $590
  • 4/3
  • Fast startup
  • Has anti-aliasing filter
Fujifilm X-T100
Panasonic GF7
  • $599
  • APS-C
  • Larger sensor
  • Tilt-swivel screen
  • $590
  • 4/3
  • Lens selection
  • Fast startup

Compared to Sony A6400

Panasonic GX850
Sony A6400
  • $548
  • 4/3
  • Lens selection
  • Thinner
  • $898
  • APS-C
  • Larger sensor
  • Eye-level viewfinder
Fujifilm X-T100
Sony A6400
  • $599
  • APS-C
  • Less expensive
  • Tilt-swivel screen
  • $898
  • APS-C
  • Slower slow-motion
  • Fast startup

Compared to Sony A6100

Panasonic GX850
Sony A6100
  • $548
  • 4/3
  • Lens selection
  • Thinner
  • $748
  • APS-C
  • Larger sensor
  • Eye-level viewfinder
Fujifilm X-T100
Sony A6100
  • $599
  • APS-C
  • Less expensive
  • Tilt-swivel screen
  • $748
  • APS-C
  • Slower slow-motion
  • NFC

Compared to Olympus E-PL10

Panasonic GX850
Olympus E-PL10
  • $548
  • 4/3
  • Lacks anti-aliasing filter
  • Wider angle kit lens
  • $549
  • 4/3
  • In-Camera Image Stabilization
  • Built-in Bluetooth
Fujifilm X-T100
Olympus E-PL10
  • $599
  • APS-C
  • Larger sensor
  • Tilt-swivel screen
  • $549
  • 4/3
  • Lens selection
  • Slower slow-motion
Compare Other Cameras?