• APS-C 369.7mm2
  • 16.3 megapixels
  • ISO 100 - 12,800
  • 1 inch 116.2mm2
  • 20.2 megapixels
  • 24.00mm - 100.00mm (35mm eq.)

Buy From

Differences

Pentax K-01 advantages over Canon G5X

  • Larger sensor
    APS-C vs 1 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.81 vs 2.41 microns
    Better low-light and dynamic range (all else equal)
  • Longer stills battery life
    More info 500 vs 215 shots
    Capture more photos
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Faster shutter
    1/4000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25600 vs 12800 ISO
    Higher extended ISO can give more low-light flexibility

Canon G5X advantages over Pentax K-01

  • Tilt-swivel screen
    Tilt-swivel vs none
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Thinner
    44 mm vs 58 mm
    Thinner
  • Higher max flash sync
    1/2000 vs 1/180 sec
    Reduce the effect of ambient light in flash shots
  • Newer
    9 years vs 13 years old
    Newer cameras often support more advanced features
  • Less shutter lag
    0.27 vs 0.80 sec
    Focus and take a photo quickly (wide angle)
  • More pixels
    20.2 vs 16.3 megapixels
    Higher resolution photos
  • Faster JPEG shooting
    7.6 fps vs 5.9 fps
    Faster JPEG shooting (burst mode)

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    Both provide
    Use HDMI output 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
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

Buy From

Your purchases support this site

Buy the Pentax K-01
Body Only
  • Body Only
  • Kit with 40mm Lens
All K-01 Deals

Your purchases support this site

Buy the Canon G5X
Canon G5X
All G5X Deals

Review Excerpt

  • Very good image quality and excellent high ISO performance. Premium build quality. In-body image stabilization. Lots of creative features. Full HD movie capture with manual exposure control.

  • Barely any smaller than a standard SLR, but lacks viewfinder and phase-detect autofocus. Contrast-detect AF is slow and unreliable. Body design is clumsy and uncomfortable. Very slow raw burst shooting.

  • Read our Pentax K-01 Review

  • Photographer-friendly controls; Good OLED viewfinder; Good image quality with sharp detail especially with RAW; Vari-angle touchscreen display.

  • Only 31 autofocus points; Subpar continuous shooting performance; Soft corners at wide-angle; Flare issues and fringing shooting wide-open; No 4K video; Poor battery life.

  • Read our Canon G5X Review

The Competition

Compared to Samsung NX10

Pentax K-01
Samsung NX10
  • $359
  • APS-C
  • Lens selection
  • Focus peaking
  • $700
  • APS-C
  • Less expensive
  • Eye-level viewfinder

Compare Pentax K-01 vs Samsung NX10

Canon G5X
Samsung NX10
  • $700
  • 1 inch
  • Focus peaking
  • Tilt-swivel screen
  • $700
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon G5X vs Samsung NX10

Compared to Samsung NX20

Pentax K-01
Samsung NX20
  • $359
  • APS-C
  • Lens selection
  • Focus peaking
  • $400
  • APS-C
  • Eye-level viewfinder
  • Tiltable Screen

Compare Pentax K-01 vs Samsung NX20

Canon G5X
Samsung NX20
  • $700
  • 1 inch
  • Focus peaking
  • Tilt-swivel screen
  • $400
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon G5X vs Samsung NX20

Compared to Samsung NX30

Pentax K-01
Samsung NX30
  • $359
  • APS-C
  • Lens selection
  • In-Camera Image Stabilization
  • $899
  • APS-C
  • Tilt-swivel screen
  • Eye-level viewfinder

Compare Pentax K-01 vs Samsung NX30

Canon G5X
Samsung NX30
  • $700
  • 1 inch
  • In-Camera Image Stabilization
  • Integrated ND filter
  • $899
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon G5X vs Samsung NX30

Compared to Canon G7X Mark II

Pentax K-01
Canon G7X Mark II
  • $359
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $961
  • 1 inch
  • Touchscreen
  • Tiltable Screen

Compare Pentax K-01 vs Canon G7X Mark II

Canon G5X
Canon G7X Mark II
  • $700
  • 1 inch
  • Tilt-swivel screen
  • Eye-level viewfinder
  • $961
  • 1 inch
  • Longer stills battery life
  • Shoots 24p video

Compare Canon G5X vs Canon G7X Mark II

Compared to Canon G5X Mark II

Pentax K-01
Canon G5X Mark II
  • $359
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $899
  • 1 inch
  • Eye-level viewfinder
  • Shoot 4K video

Compare Pentax K-01 vs Canon G5X Mark II

Canon G5X
Canon G5X Mark II
  • $700
  • 1 inch
  • Less expensive
  • Tilt-swivel screen
  • $899
  • 1 inch
  • Shoot 4K video
  • In-camera panoramas

Compare Canon G5X vs Canon G5X Mark II

Compare Other Cameras?