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Canon R5 vs Olympus E-M5 III

Portability
59
Imaging
79
Features
90
Overall
83
Canon EOS R5 front
 
Olympus OM-D E-M5 III front
Portability
80
Imaging
61
Features
88
Overall
71

Canon R5 vs Olympus E-M5 III Key Specs

Canon R5
(Full Review)
  • 45MP - Full frame Sensor
  • 3.2" Fully Articulated Display
  • ISO 100 - 51200 (Raise to 102400)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 8192 x 4320 video
  • Canon RF Mount
  • 738g - 138 x 98 x 88mm
  • Released July 2020
Olympus E-M5 III
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fully Articulated Display
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 414g - 125 x 85 x 50mm
  • Introduced October 2019
  • Earlier Model is Olympus E-M5 II
  • Renewed by OM System OM-5
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Canon R5 vs Olympus E-M5 III Overview

Its time to examine more closely at the Canon R5 versus Olympus E-M5 III, former being a Pro Mirrorless while the other is a Advanced Mirrorless by companies Canon and Olympus. There is a sizable difference between the image resolutions of the R5 (45MP) and E-M5 III (20MP) and the R5 (Full frame) and E-M5 III (Four Thirds) possess different sensor size.

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The R5 was announced 9 months later than the E-M5 III so they are both of a similar age. Each of these cameras offer the identical body type (SLR-style mirrorless).

Before going through a in depth comparison, below is a concise summation of how the R5 grades against the E-M5 III when considering portability, imaging, features and an overall grade.

Photography Glossary

        

Reasons to pick Canon R5 over the Olympus E-M5 III

 R5 E-M5 III 
IntroducedJuly 2020October 2019More recent by 9 months
Display sizing3.2"3"Larger display (+0.2")
Display resolution2100k1040kCrisper display (+1060k dot)

Reasons to pick Olympus E-M5 III over the Canon R5

 E-M5 III R5 

Common features in the Canon R5 and Olympus E-M5 III

 R5 E-M5 III 
Manual focus Dial exact focus
Display typeFully ArticulatedFully ArticulatedFully Articulated display
Selfie screen Both are selfie friendly
Touch friendly display Easily navigate

Canon R5 vs Olympus E-M5 III Physical Comparison

For anybody who is looking to lug around your camera often, you will need to factor its weight and proportions. The Canon R5 provides exterior dimensions of 138mm x 98mm x 88mm (5.4" x 3.9" x 3.5") along with a weight of 738 grams (1.63 lbs) whilst the Olympus E-M5 III has measurements of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") and a weight of 414 grams (0.91 lbs).

Analyze the Canon R5 versus Olympus E-M5 III in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will change based on the lens you have at that moment. Below is the front view over all size comparison of the R5 and the E-M5 III.

Canon R5 vs Olympus E-M5 III size comparison

Using size and weight, the portability score of the R5 and E-M5 III is 59 and 80 respectively.

Canon R5 vs Olympus E-M5 III top view buttons comparison

Canon R5 vs Olympus E-M5 III Sensor Comparison

Oftentimes, it can be difficult to imagine the difference between sensor measurements just by reading through a spec sheet. The photograph below may give you a stronger sense of the sensor dimensions in the R5 and E-M5 III.

As you can see, both cameras enjoy different resolutions and different sensor measurements. The R5 with its larger sensor is going to make shooting shallow DOF easier and the Canon R5 will resolve greater detail with its extra 25 Megapixels. Greater resolution can also enable you to crop pics far more aggressively. The younger R5 should have an advantage with regard to sensor innovation.

Canon R5 vs Olympus E-M5 III sensor size comparison

Canon R5 vs Olympus E-M5 III Screen and ViewFinder

Canon R5 vs Olympus E-M5 III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon R5 Portrait photography highlights
Olympus E-M5 III Portrait photography highlights
87
focusing manually
MP count amazing (45 megapixels)
large sensor size (Full frame)
provides face detection autofocus
saves RAW formats
76
focusing manually
good megapixels (20MP)
good sensor size (Four Thirds)
offers face detection focusing
exports RAW files
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Street Comparison

Canon R5 Street photography info
Olympus E-M5 III Street photography info
78
screen articulates fully
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
saves RAW formats
has touch to focus
environment proof
very good ISO range (51,200)
83
screen articulates
built in image stabilization (Sensor based 5-axis)
good sensor size (Four Thirds)
exports RAW files
boasts focus via touch
environment proof
above average ISO range (25,600)
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Sports Comparison

Canon R5 Sports photography information
Olympus E-M5 III Sports photography information
83
maximum shutter speed is high (1/8,000s)
quiet shooting (1/8,000s)
built in image stabilization (Sensor based 5-axis)
MP count amazing (45MP)
large sensor size (Full frame)
provides tracking autofocus
environment proof
has phase detect autofocus
low battery (320 CIPA)
75
maximum shutter speed is high (1/8,000s)
quiet shooting (1/32,000s)
max frames per second high (30.0 frames per second)
built in image stabilization (Sensor based 5-axis)
good megapixels (20 megapixels)
good sensor size (Four Thirds)
offers tracking autofocus
environment proof
sensor has phase detect AF
terrible battery power (310 CIPA)
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Travel Comparison

Canon R5 as a Travel photography camera
Olympus E-M5 III as a Travel photography camera
67
environment proof
connects via bluetooth
has touch to focus
MP count amazing (45 megapixels)
screen is selfie friendly
no Timelapse mode
low battery (320 CIPA)
77
environment proof
has bluetooth
boasts focus via touch
good megapixels (20 megapixels)
selfie friendly display
terrible battery power (310 shots)
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Landscape Comparison

Landscape photography with Canon R5
Landscape photography with Olympus E-M5 III
79
focusing manually
interchangeable lenses (Canon RF mount)
pretty good screen size (3.2")
built in image stabilization (Sensor based 5-axis)
MP count amazing (45MP)
large sensor size (Full frame)
very good ISO range (51,200)
saves RAW formats
environment proof
has double storage slots
low battery (320 shots)
no Timelapse mode
77
focusing manually
switch lenses (Micro Four Thirds mount)
screen size is good (3")
built in image stabilization (Sensor based 5-axis)
good megapixels (20 megapixels)
good sensor size (Four Thirds)
above average ISO range (25,600)
exports RAW files
environment proof
terrible battery power (310 CIPA)
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Vlogging Comparison

Vlogging with Canon R5
Vlogging with Olympus E-M5 III
79
screen is selfie friendly
touchscreen
built in image stabilization (Sensor based 5-axis)
provides face detection autofocus
video resolution high (8192 x 4320 pxls)
has external microphone port
84
selfie friendly display
touchscreen
built in image stabilization (Sensor based 5-axis)
offers face detection focusing
high res video (4096 x 2160 pxls)
includes external microphone socket
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Canon R5 vs Olympus E-M5 III Specifications

Detailed spec comparison table for Canon R5 and Olympus E-M5 III
 Canon EOS R5Olympus OM-D E-M5 III
General Information
Manufacturer Canon Olympus
Model Canon EOS R5 Olympus OM-D E-M5 III
Type Pro Mirrorless Advanced Mirrorless
Released 2020-07-09 2019-10-17
Physical type SLR-style mirrorless SLR-style mirrorless
Sensor Information
Chip Digic X TruePic VIII
Sensor type CMOS MOS
Sensor size Full frame Four Thirds
Sensor measurements 36 x 24mm 17.4 x 13mm
Sensor surface area 864.0mm² 226.2mm²
Sensor resolution 45 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest resolution 8192 x 5464 5184 x 3888
Highest native ISO 51200 25600
Highest boosted ISO 102400 -
Minimum native ISO 100 200
RAW pictures
Minimum boosted ISO 50 64
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 1053 121
Lens
Lens mount Canon RF Micro Four Thirds
Amount of lenses 17 107
Focal length multiplier 1 2.1
Screen
Type of display Fully Articulated Fully Articulated
Display sizing 3.2 inches 3 inches
Resolution of display 2,100 thousand dots 1,040 thousand dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 5,760 thousand dots 2,360 thousand dots
Viewfinder coverage 100% 100%
Viewfinder magnification 0.76x 0.68x
Features
Lowest shutter speed 30s 60s
Highest shutter speed 1/8000s 1/8000s
Highest quiet shutter speed 1/8000s 1/32000s
Continuous shooting rate 12.0fps 30.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash range no built-in flash no built-in flash
Flash settings no built-in flash Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual
Hot shoe
AEB
WB bracketing
Highest flash synchronize - 1/250s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 8192x4320 (30p/​24/​23.98p) 7680x4320 (30p/​23.98p) |4096x2160 (120p/​60p/​30p/​24p/​23.98p) |3840x2160 (120p/​60p/​30p/​23.98p) |1920x1080 (60p/​30p/​23.98p) 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM
Highest video resolution 8192x4320 4096x2160
Video file format MPEG-4, H.264, H.265 MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB Yes USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 738 grams (1.63 pounds) 414 grams (0.91 pounds)
Dimensions 138 x 98 x 88mm (5.4" x 3.9" x 3.5") 125 x 85 x 50mm (4.9" x 3.3" x 2.0")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 320 shots 310 shots
Battery type Battery Pack Battery Pack
Battery model LP-E6NH BLN-1
Self timer Yes Yes (2 or 10 secs, custom)
Time lapse shooting
Storage type CFexpress and SD (UHS-II) slots SD/SDHC/SDXC (UHS-II supported)
Card slots Dual One
Pricing at launch $3,899 $1,199