• APS-C 369.7mm2
  • 12.3 megapixels
  •  
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 25,600

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Differences

Ricoh GXR advantages over Olympus E-M5

  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 5.53 vs 3.75 microns
    Better low-light and dynamic range (all else equal)
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • More dots on screen
    920k vs 614k dots
    Can mean greater resolution or a brighter screen
  • Longer exposure
    180 vs 60 sec
    Long exposures for night shots

Olympus E-M5 advantages over Ricoh GXR

  • Lens selection
    Excellent vs Limited
    Better lens selection gives you more options
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Thinner
    43 mm vs 77 mm
    Thinner
  • More pixels
    16.1 vs 12.3 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster JPEG shooting
    8.9 fps vs 3.0 fps
    Faster JPEG shooting (burst mode)
  • Higher extended ISO
    25600 vs 3200 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • 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 Wi-Fi
    Neither provide
    Share your photos wirelessly
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • 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
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • 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

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Buy the Ricoh GXR

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Buy the Olympus E-M5
Body Only
  • Body Only
  • Kit with 14-42mm Lens

Review Excerpt

  • Attractive body design; Well-built, weather-sealed body; Excellent image quality; Excellent image stabilization; Very fast autofocus.

  • Exposure compensation dial changes easily; Small buttons; No in-camera chromatic aberration correction; Bundled flash is weak; Video compression artifacts with rapidly-moving subjects.

  • Read our Olympus E-M5 Review

The Competition

Compared to Olympus E-M1

Ricoh GXR
Olympus E-M1
  • $1380
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $1099
  • 4/3
  • Lens selection
  • Focus peaking

Compare Ricoh GXR vs Olympus E-M1

Olympus E-M5
Olympus E-M1
  • $900
  • 4/3
  • Thinner
  • Shoots 60p video
  • $1099
  • 4/3
  • Focus peaking
  • Fast startup

Compare Olympus E-M5 vs Olympus E-M1

Compared to Pentax K2000

Ricoh GXR
Pentax K2000
  • $1380
  • APS-C
  • HDMI out
  • Shoots 24p video
  • $556
  • APS-C
  • Less expensive
  • Lens selection

Compare Ricoh GXR vs Pentax K2000

Olympus E-M5
Pentax K2000
  • $900
  • 4/3
  • Touchscreen
  • Tiltable Screen
  • $556
  • APS-C
  • Less expensive
  • Larger sensor

Compare Olympus E-M5 vs Pentax K2000

Compared to Fujifilm X100

Ricoh GXR
Fujifilm X100
  • $1380
  • APS-C
  • More dots on screen
  • Longer exposure
  • $1200
  • APS-C
  • Less expensive
  • Eye-level viewfinder

Compare Ricoh GXR vs Fujifilm X100

Olympus E-M5
Fujifilm X100
  • $900
  • 4/3
  • In-Camera Image Stabilization
  • Touchscreen
  • $1200
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Olympus E-M5 vs Fujifilm X100

Compared to Panasonic G3

Ricoh GXR
Panasonic G3
  • $1380
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $700
  • 4/3
  • Lens selection
  • Less expensive

Compare Ricoh GXR vs Panasonic G3

Olympus E-M5
Panasonic G3
  • $900
  • 4/3
  • In-Camera Image Stabilization
  • Higher effective ISO
  • $700
  • 4/3
  • Less expensive
  • Internal flash

Compare Olympus E-M5 vs Panasonic G3

Compared to Sigma DP1 Merrill

Ricoh GXR
Sigma DP1 Merrill
  • $1380
  • APS-C
  • Longer stills battery life
  • Internal flash
  • $849
  • APS-C
  • Less expensive
  • More pixels

Compare Ricoh GXR vs Sigma DP1 Merrill

Olympus E-M5
Sigma DP1 Merrill
  • $900
  • 4/3
  • Eye-level viewfinder
  • In-Camera Image Stabilization
  • $849
  • APS-C
  • Less expensive
  • Larger sensor

Compare Olympus E-M5 vs Sigma DP1 Merrill

Compare Other Cameras?