Nikon D800 vs Fujifilm GFX 100S

Fujifilm GFX 100S advantages over Nikon D800

• Focus peaking
  Peaker vs Non-peaker
  Your camera will highlight what's in focus
• Larger sensor
  Medium format vs 35mm
  More sensor area. Bigger is (generally) better.
• In-Camera Image Stabilization
  Yes vs No
  Reduces the effects of camera shake at slower shutter speeds
• Shoot 4K video
  4K (DCI) vs 1080p
  Make sure you have a fast computer
• Touchscreen
  Touch vs No touch
  Interact with your camera just like your smartphone
• Tiltable Screen
  Tiltable vs Fixed
  Tilt the screen for shooting flexbility
• Built-in Wi-Fi
  Wi-Fi vs None
  Share your photos wirelessly
• Built-in Bluetooth
  Yes vs No
  Always-on wireless connectivity
• On-sensor phase detect
  Yes vs No
  Usually improves live view and video AF performance
• Newer
  4 years vs 13 years old
  Newer cameras often support more advanced features
• Higher-res screen
  787k vs 307k pixels
  More detail on the screen lets you judge focus and composition
• More viewfinder magnification
  0.86x vs 0.70x
  Get a bigger view of the scene through the eye-level viewfinder
• More pixels
  102.0 vs 36.3 megapixels
  Higher resolution photos
• Lacks anti-aliasing filter
  No Filter vs Filter
  Enjoy sharper photos
• Longer exposure
  3600 vs 30 sec
  Long exposures for night shots
• Faster JPEG shooting
  5.0 fps vs 4.0 fps
  Faster JPEG shooting (burst mode)
• Faster RAW shooting
  5.0 fps vs 4.0 fps
  Faster RAW shooting in burst mode
• Faster shutter
  1/16000 vs 1/8000 sec
  Shoot wide open in bright light
• Higher extended ISO
  102400 vs 25600 ISO
  Higher extended ISO can give more low-light flexibility