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Canon R3 vs Panasonic GH5 II

Portability
52
Imaging
77
Features
93
Overall
83
Canon EOS R3 front
 
Panasonic Lumix DC-GH5 II front
Portability
59
Imaging
63
Features
89
Overall
73

Canon R3 vs Panasonic GH5 II Key Specs

Canon R3
(Full Review)
  • 24MP - Full frame Sensor
  • 3.2" Fully Articulated Screen
  • ISO 100 - 102400 (Raise to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 6000 x 3164 video
  • Canon RF Mount
  • 1015g - 150 x 143 x 87mm
  • Released September 2021
Panasonic GH5 II
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fully Articulated Display
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 4992 x 3744 video
  • Micro Four Thirds Mount
  • 727g - 139 x 98 x 87mm
  • Released July 2021
  • Also Known as Lumix DC-GH5M2
  • Older Model is Panasonic GH5
  • Renewed by Panasonic GH6
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Canon R3 vs Panasonic GH5 II Overview

On this page, we are analyzing the Canon R3 vs Panasonic GH5 II, both Pro Mirrorless cameras by manufacturers Canon and Panasonic. The sensor resolution of the R3 (24MP) and the GH5 II (20MP) is fairly comparable but the R3 (Full frame) and GH5 II (Four Thirds) provide totally different sensor dimensions.

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The R3 was launched 2 months later than the GH5 II so they are both of a similar generation. Both of these cameras have the same body design (SLR-style mirrorless).

Before delving straight to a more detailed comparison, here is a short summary of how the R3 scores versus the GH5 II in regards to portability, imaging, features and an overall rating.

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Reasons to pick Canon R3 over the Panasonic GH5 II

 R3 GH5 II 
Display dimensions3.2"3"Larger display (+0.2")
Display resolution4150k1840kCrisper display (+2310k dot)

Reasons to pick Panasonic GH5 II over the Canon R3

 GH5 II R3 

Common features in the Canon R3 and Panasonic GH5 II

 R3 GH5 II 
ReleasedSeptember 2021July 2021Same generation
Manually focus More exact focusing
Display typeFully ArticulatedFully ArticulatedFully Articulated display
Selfie screen Both good for selfies
Touch display Easily navigate

Canon R3 vs Panasonic GH5 II Physical Comparison

For anyone who is going to carry your camera, you are going to need to factor its weight and dimensions. The Canon R3 features outside dimensions of 150mm x 143mm x 87mm (5.9" x 5.6" x 3.4") accompanied by a weight of 1015 grams (2.24 lbs) while the Panasonic GH5 II has dimensions of 139mm x 98mm x 87mm (5.5" x 3.9" x 3.4") having a weight of 727 grams (1.60 lbs).

Compare the Canon R3 vs Panasonic GH5 II in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will vary depending on the lens you are employing during that time. Following is a front view scale comparison of the R3 compared to the GH5 II.

Canon R3 vs Panasonic GH5 II size comparison

Looking at dimensions and weight, the portability rating of the R3 and GH5 II is 52 and 59 respectively.

Canon R3 vs Panasonic GH5 II top view buttons comparison

Canon R3 vs Panasonic GH5 II Sensor Comparison

Typically, it is difficult to see the contrast in sensor sizing purely by seeing technical specs. The visual below will help give you a stronger sense of the sensor dimensions in the R3 and GH5 II.

As you can tell, both of the cameras have different megapixels and different sensor sizing. The R3 due to its larger sensor will make getting shallower DOF easier and the Canon R3 will show greater detail utilizing its extra 4MP. Greater resolution can also let you crop images a bit more aggressively.

Canon R3 vs Panasonic GH5 II sensor size comparison

Canon R3 vs Panasonic GH5 II Screen and ViewFinder

Canon R3 vs Panasonic GH5 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon R3 Portrait photography information
Panasonic GH5 II Portrait photography information
86
focusing manually
MP count decent (24MP)
large sensor size (Full frame)
features face detect autofocus
delivers RAW files
77
you can focus manually
decent MP (20 megapixels)
decent sensor size (Four Thirds)
features face detection focusing
delivers RAW files
Photography Glossary

Street Comparison

Canon R3 Street photography details
Panasonic GH5 II Street photography details
70
screen articulates
image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
delivers RAW files
boasts touch focus
weather proof
good high ISO (102,400)
more heavy than average (1,015g)
74
screen articulates fully
image stabilization (Sensor based 5-axis)
decent sensor size (Four Thirds)
delivers RAW files
offers touch to focus
weather proofing
very good high ISO (25,600)
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Sports Comparison

Canon R3 as a Sports photography camera
Panasonic GH5 II as a Sports photography camera
88
high shutter speed (1/8,000 seconds)
silent shutter (1/64,000 seconds)
image stabilization (Sensor based 5-axis)
MP count decent (24 megapixels)
large sensor size (Full frame)
features tracking focus
weather proof
great battery life (760 per charge)
sensor has phase detect autofocus
70
high shutter speed (1/8,000 seconds)
silent shutter (1/16,000 seconds)
image stabilization (Sensor based 5-axis)
decent MP (20 megapixels)
decent sensor size (Four Thirds)
features tracking autofocus
weather proofing
bad battery life (400 per charge)
lacks phase detect AF
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Travel Comparison

Canon R3 Travel photography details
Panasonic GH5 II Travel photography details
70
great battery life (760 shots)
weather proof
connects via bluetooth
boasts touch focus
MP count decent (24 megapixels)
selfie friendly screen
more heavy than average (1,015 grams)
69
weather proofing
supports bluetooth
offers touch to focus
decent MP (20MP)
screen is selfie friendly
bad battery life (400 per charge)
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Landscape Comparison

Canon R3 Landscape photography features
Panasonic GH5 II Landscape photography features
86
focusing manually
swap lenses (Canon RF mount)
screen size is good (3.2 inch)
image stabilization (Sensor based 5-axis)
MP count decent (24 megapixels)
large sensor size (Full frame)
good high ISO (102,400)
delivers RAW files
weather proof
great battery life (760 shots)
has dual storage slots
76
you can focus manually
swap lenses (Micro Four Thirds mount)
screen is a decent size (3")
image stabilization (Sensor based 5-axis)
decent MP (20MP)
decent sensor size (Four Thirds)
doesnt have anti aliasing filter
very good high ISO (25,600)
delivers RAW files
weather proofing
has double storage slots
bad battery life (400 CIPA)
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Vlogging Comparison

Vlogging with Canon R3
Vlogging with Panasonic GH5 II
70
selfie friendly screen
touchscreen enabled
image stabilization (Sensor based 5-axis)
features face detect autofocus
video res high (6000 x 3164 pixels)
includes microphone jack
more heavy than average (1,015 grams)
76
screen is selfie friendly
built-in touchscreen
image stabilization (Sensor based 5-axis)
features face detection focusing
high res video (4992 x 3744 pxls)
includes external microphone port
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Canon R3 vs Panasonic GH5 II Specifications

Detailed spec comparison table for Canon R3 and Panasonic GH5 II
 Canon EOS R3Panasonic Lumix DC-GH5 II
General Information
Manufacturer Canon Panasonic
Model Canon EOS R3 Panasonic Lumix DC-GH5 II
Also Known as - Lumix DC-GH5M2
Class Pro Mirrorless Pro Mirrorless
Released 2021-09-14 2021-07-30
Body design SLR-style mirrorless SLR-style mirrorless
Sensor Information
Sensor type Stacked CMOS CMOS
Sensor size Full frame Four Thirds
Sensor measurements 36 x 24mm 17.3 x 13mm
Sensor area 864.0mm² 224.9mm²
Sensor resolution 24 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 Possible resolution 6000 x 4000 5184 x 3888
Maximum native ISO 102400 25600
Maximum enhanced ISO 204800 -
Lowest native ISO 100 200
RAW support
Lowest enhanced ISO 50 100
Autofocusing
Manual focus
Touch focus
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 1053 225
Lens
Lens mount Canon RF Micro Four Thirds
Amount of lenses 27 108
Crop factor 1 2.1
Screen
Range of screen Fully Articulated Fully Articulated
Screen sizing 3.2 inches 3 inches
Screen resolution 4,150k dot 1,840k dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 5,760k dot 3,680k dot
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.76x 0.76x
Features
Minimum shutter speed 30 seconds 60 seconds
Fastest shutter speed 1/8000 seconds 1/8000 seconds
Fastest silent shutter speed 1/64000 seconds 1/16000 seconds
Continuous shutter speed 12.0 frames/s 12.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash range no built-in flash no built-in flash
Flash modes no built-in flash Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync., Slow Sync./Red-eye Reduction, Forced Off
External flash
Auto exposure bracketing
WB bracketing
Fastest flash sync 1/250 seconds -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 6000x3164 (60p/​50p/​30p/​24p/​23.98p) 4096x2160 (120p/​60p/​30p/​24p/​23.98p) 3840x2160 (120p/​60p/​30p/​23.98p) 1920x1080 (60p/​30p/​23.98p) 4992x3744 (30p/?25p/?24p)
Maximum video resolution 6000x3164 4992x3744
Video data format MPEG-4, H.264, H.265 MPEG-4, H.264, H.265
Microphone jack
Headphone jack
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 3.2 Gen 2 (10 GBit/sec) USB 3.2 Gen 1 (5 GBit/sec)
GPS Yes None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 1015g (2.24 pounds) 727g (1.60 pounds)
Physical dimensions 150 x 143 x 87mm (5.9" x 5.6" x 3.4") 139 x 98 x 87mm (5.5" x 3.9" x 3.4")
DXO scores
DXO Overall score 96 79
DXO Color Depth score 25.0 23.7
DXO Dynamic range score 14.7 13.1
DXO Low light score 4086 1136
Other
Battery life 760 pictures 400 pictures
Form of battery Battery Pack Battery Pack
Battery model LP-E19 DMW-BLK22
Self timer Yes Yes
Time lapse shooting
Storage media SD/ SDHC/ SDXC (UHS-II supported) + CFexpress Type B Dual SD/SDHC/SDXC (UHS-II compatible)
Storage slots Two Two
Launch pricing $6,000 $1,700