Canon 90D vs Sony A1

Sony A1 advantages over Canon 90D

• Slower slow-motion
  240 fps vs 120 fps
  Supports slower slow-mo
• Focus peaking
  Peaker vs Non-peaker
  Your camera will highlight what's in focus
• Larger sensor
  35mm vs APS-C
  More sensor area. Bigger is (generally) better.
• In-Camera Image Stabilization
  Yes vs No
  Reduces the effects of camera shake at slower shutter speeds
• Bigger pixels
  ~ 4.16 vs 3.23 microns
  Better low-light and dynamic range (all else equal)
• NFC
  Yes vs No
  Simplifies pairing your camera with supported phones
• Higher max flash sync
  1/400 vs 1/250 sec
  Reduce the effect of ambient light in flash shots
• More viewfinder magnification
  0.90x vs 0.59x
  Get a bigger view of the scene through the eye-level viewfinder
• More pixels
  50.1 vs 32.5 megapixels
  Higher resolution photos
• Dual card slots
  Yes vs No
  Gives you more storage flexibility
• Lacks anti-aliasing filter
  No Filter vs Filter
  Enjoy sharper photos
• Faster JPEG shooting
  30.0 fps vs 10.0 fps
  Faster JPEG shooting (burst mode)
• Bigger JPEG buffer
  165 vs 57 shots
  Take more JPEG shots before waiting (burst mode)
• Faster RAW shooting
  20.0 fps vs 10.0 fps
  Faster RAW shooting in burst mode
• Bigger RAW buffer
  155 vs 27 shots
  Larger buffer for RAW shots (burst mode)
• Faster shutter
  1/32000 vs 1/16000 sec
  Shoot wide open in bright light
• Higher extended ISO
  102400 vs 51200 ISO
  Higher extended ISO can give more low-light flexibility