Nikon D850 vs Olympus E-M5 III

Nikon D850 advantages over Olympus E-M5 III

• Larger sensor
  35mm vs 4/3
  More sensor area. Bigger is (generally) better.
• Bigger pixels
  ~ 4.35 vs 3.36 microns
  Better low-light and dynamic range (all else equal)
• Longer stills battery life
  More info

  Longer stills battery life

  Cameras with longer battery life can take more photos before exhausting their batteries.

  Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

  1840 vs 310 shots
  Capture more photos
• Top deck display
  Yes vs No
  Check settings with a screen on top of the camera
• Higher-res screen
  590k vs 346k pixels
  More detail on the screen lets you judge focus and composition
• More viewfinder magnification
  0.75x vs 0.68x
  Get a bigger view of the scene through the eye-level viewfinder
• More pixels
  45.7 vs 20.4 megapixels
  Higher resolution photos
• Dual card slots
  Yes vs No
  Gives you more storage flexibility
• Headphone jack
  Yes vs No
  Monitor audio recording while you shoot video
• Bigger JPEG buffer
  200 vs 26 shots
  Take more JPEG shots before waiting (burst mode)
• Bigger RAW buffer
  200 vs 23 shots
  Larger buffer for RAW shots (burst mode)
• Higher extended ISO
  102400 vs 25600 ISO
  Higher extended ISO can give more low-light flexibility