• APS-C 337.5mm2
  • 20.2 megapixels
  • ISO 100 - 12,800
  • 4/3 224.9mm2
  • 20.3 megapixels
  • ISO 200 - 25,600

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Differences

Canon 70D advantages over Panasonic GH5

  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Less expensive
    $938 vs $1698
    Save money for lenses or accessories
  • Bigger pixels
    ~ 4.11 vs 3.34 microns
    Better low-light and dynamic range (all else equal)
  • Fast startup
    ~0.70 vs 1.0 sec
    Faster startup lets you catch the moment
  • Higher effective ISO
    926 vs 807 iso
    Take photos in low light with less noise
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Longer stills battery life
    More info 920 vs 410 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos

Panasonic GH5 advantages over Canon 70D

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • 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
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • More dynamic range
    13.0 vs 11.6 evs
    Retain detail in highlight and shadows
  • Newer
    17 months vs 5 years old
    Newer cameras often support more advanced features
  • More viewfinder magnification
    0.76x vs 0.59x
    Get a bigger view of the scene through the eye-level viewfinder
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • 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
    11.9 fps vs 6.7 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    600 vs 65 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    11.9 fps vs 6.7 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    65 vs 14 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/16000 vs 1/8000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • Tilt-swivel screen
    Both provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • HDMI out
    Both provide
    Use an external screen to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    Neither provide
    Geotag your photos

User reviews

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Your purchases support this site

Buy the Canon 70D

Your purchases support this site

Buy the Panasonic GH5

Review Excerpt

  • Dual Pixel CMOS AF delivers full-time continuous autofocus (with phase detect at every pixel in framing area) for video and Live View still shooting; Full HD (1080p) video recording with pro-level features and quality; Improved resolution and good high ISO performance; Excellent Wi-Fi remote shooting with full exposure controls; 3-inch articulating LCD touchscreen.

  • Image quality only improved slightly over 60D; Dynamic range still lags behind competing models; May not feature enough upgrades to convince people to step up from 60D.

  • 20MP sensor; Better per-pixel sharpness; Very good, slightly improved dynamic range and high ISOs; Stellar 4K video up to 60p with no crop; 6K Photo; Dual UHS-II SD slots; Good battery life for its class.

  • Buffer is deep, but slow to clear; Expensive; Menus still confusing; No optical low-pass filter means greater risk of moire; No built-in flash.

The Competition

Compared to Nikon D7100

Canon 70D
Nikon D7100
  • $915
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $845
  • APS-C
  • Fast startup
  • Higher effective ISO
Panasonic GH5
Nikon D7100
  • $1698
  • 4/3
  • Focus peaking
  • Tilt-swivel screen
  • $845
  • APS-C
  • Less expensive
  • Larger sensor

Compared to Pentax K-3

Canon 70D
Pentax K-3
  • $915
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $699
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
Panasonic GH5
Pentax K-3
  • $1698
  • 4/3
  • Tilt-swivel screen
  • Shoot 4K video
  • $699
  • APS-C
  • Less expensive
  • Larger sensor

Compared to Sony A77 II

Canon 70D
Sony A77 II
  • $915
  • APS-C
  • Lens selection
  • Less expensive
  • $1198
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
Panasonic GH5
Sony A77 II
  • $1698
  • 4/3
  • Lens selection
  • Shoot 4K video
  • $1198
  • APS-C
  • Larger sensor
  • Bigger pixels

Compared to Olympus E-M1 II

Canon 70D
Olympus E-M1 II
  • $915
  • APS-C
  • Less expensive
  • Larger sensor
  • $1699
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization
Panasonic GH5
Olympus E-M1 II
  • $1698
  • 4/3
  • Built-in Bluetooth
  • Bigger JPEG buffer
  • $1699
  • 4/3
  • High resolution composite
  • Higher effective ISO

Compared to Panasonic G9

Canon 70D
Panasonic G9
  • $915
  • APS-C
  • Less expensive
  • Larger sensor
  • $1498
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization
Panasonic GH5
Panasonic G9
  • $1698
  • 4/3
  • Bigger JPEG buffer
  • $1498
  • 4/3
  • High resolution composite
  • Top deck display
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