• APS-C 366.6mm2
  • 24.4 megapixels
  • ISO 100 - 51,200
  • APS-C 369.0mm2
  • 20.9 megapixels
  • ISO 100 - 51,200

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Differences

Pentax K-3 advantages over Nikon D500

  • Less expensive
    $999 vs $1797
    Save money for lenses or accessories
  • 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
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • More pixels
    24.4 vs 20.9 megapixels
    Higher resolution photos
  • Optional anti-aliasing filter
    Optional vs None
    Lets you choose sharper photos or reduced moiré

Nikon D500 advantages over Pentax K-3

  • Shoot 4K video
    4K (UHD) 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
  • Fast startup
    ~0.30 vs 0.9 sec
    Faster startup lets you catch the moment
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Longer stills battery life
    More info 1240 vs 560 shots
    Capture more photos
  • More cross-type AF points
    99 vs 25
    Cross-type AF points improve autofocus performance
  • Newer
    3 years vs 5 years old
    Newer cameras often support more advanced features
  • Higher-res screen
    590k vs 346k pixels
    More detail on the screen lets you judge focus and composition
  • More AF points
    153 vs 27
    More AF points improve autofocus
  • Faster JPEG shooting
    10.2 fps vs 7.1 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    200 vs 75 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    10.2 fps vs 7.1 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    200 vs 24 shots
    Larger buffer for RAW shots (burst mode)
  • Higher extended ISO
    1638400 vs 51200 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Top deck display
    Both provide
    Check settings with a screen on top of the camera
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • Pentaprism viewfinder
    Both provide
    Much better viewfinder picture fidelity
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Dual card slots
    Both provide
    Gives you more storage flexibility
  • Headphone jack
    Both provide
    Monitor audio recording while you shoot video
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

Buy From

Your purchases support this site

Buy the Nikon D500

Review Excerpt

  • Top-notch image quality; Great ergonomics in a compact body; Unique on-demand low-pass filtering; Broad sensitivity range; Large and bright viewfinder for an APS-C camera; Dual card slots; Optional Wi-Fi remote control

  • AE Lock button is poorly located; Below-average battery life for a DSLR; Rather dated-looking menu system; Requires a different battery grip accessory than its predecessors; Less third-party support than some rivals

  • Superb image quality; Great high ISO performance; Rugged, comfortable camera body; Sharp articulating touchscreen display; Excellent AF point frame coverage; Fast continuous shooting speeds; 4K UHD video; Built-in Wi-Fi, NFC and Bluetooth.

  • Somewhat large for an APS-C camera; Expensive for a DX camera; 4K UHD video doesn't offer full DX field-of-view; No built-in flash; Still uses contrast-detect for Live View AF; Dual slots use two different card types (XQD and SD).

The Competition

Compared to Nikon D7100

Pentax K-3
Nikon D7100
  • $699
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $795
  • APS-C
  • Fast startup
  • Longer stills battery life
Nikon D500
Nikon D7100
  • $1797
  • APS-C
  • Shoot 4K video
  • Touchscreen
  • $795
  • APS-C
  • Less expensive
  • Internal flash

Compared to Nikon D5300

Pentax K-3
Nikon D5300
  • $699
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $571
  • APS-C
  • Less expensive
  • Tilt-swivel screen
Nikon D500
Nikon D5300
  • $1797
  • APS-C
  • Shoot 4K video
  • Touchscreen
  • $571
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compared to Nikon D7200

Pentax K-3
Nikon D7200
  • $699
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $797
  • APS-C
  • Fast startup
  • Built-in Wi-Fi
Nikon D500
Nikon D7200
  • $1797
  • APS-C
  • Shoot 4K video
  • Touchscreen
  • $797
  • APS-C
  • Less expensive
  • Internal flash

Compared to Pentax K-3 II

Pentax K-3
Pentax K-3 II
  • $699
  • APS-C
  • Fast startup
  • Internal flash
  • $830
  • APS-C
  • Less expensive
  • High resolution composite
Nikon D500
Pentax K-3 II
  • $1797
  • APS-C
  • Shoot 4K video
  • Touchscreen
  • $830
  • APS-C
  • Less expensive
  • Focus peaking

Compared to Pentax KP

Pentax K-3
Pentax KP
  • $699
  • APS-C
  • Fast startup
  • Longer stills battery life
  • $859
  • APS-C
  • Less expensive
  • Tiltable Screen
Nikon D500
Pentax KP
  • $1797
  • APS-C
  • Shoot 4K video
  • Touchscreen
  • $859
  • APS-C
  • Less expensive
  • Focus peaking
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