Canon M vs Panasonic GH3
89 Imaging
59 Features
65 Overall
61


66 Imaging
52 Features
80 Overall
63
Canon M vs Panasonic GH3 Key Specs
(Full Review)
- 18MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 12800 (Bump to 25600)
- 1920 x 1080 video
- Canon EF-M Mount
- 298g - 109 x 66 x 32mm
- Introduced July 2012
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 12800
- 1920 x 1080 video
- Micro Four Thirds Mount
- 550g - 133 x 93 x 82mm
- Introduced September 2012
- Old Model is Panasonic GH2
- Refreshed by Panasonic GH4

Canon M vs Panasonic GH3 Overview
In this write-up, we are comparing the Canon M versus Panasonic GH3, former is a Entry-Level Mirrorless while the other is a Advanced Mirrorless by rivals Canon and Panasonic. The resolution of the M (18MP) and the GH3 (16MP) is very well matched but the M (APS-C) and GH3 (Four Thirds) possess different sensor dimensions.

The M was released about the same time to the GH3 which means that they are of a similar age. Both the cameras offer different body type with the Canon M being a Rangefinder-style mirrorless camera and the Panasonic GH3 being a SLR-style mirrorless camera.
Before getting through a complete comparison, below is a concise summation of how the M scores vs the GH3 in the way of portability, imaging, features and an overall score.

Canon M vs Panasonic GH3 Gallery
Below is a sample of the gallery pics for Canon EOS M & Panasonic Lumix DMC-GH3. The complete galleries are viewable at Canon M Gallery & Panasonic GH3 Gallery.
Reasons to pick Canon M over the Panasonic GH3
M | GH3 | |||
---|---|---|---|---|
Display resolution | 1040k | ![]() | 614k | Sharper display (+426k dot) |
Reasons to pick Panasonic GH3 over the Canon M
GH3 | M | |||
---|---|---|---|---|
Display type | Fully Articulated | ![]() | Fixed | Fully Articulating display |
Selfie screen | ![]() | Easy selfies |
Common features in the Canon M and Panasonic GH3
M | GH3 | |||
---|---|---|---|---|
Introduced | July 2012 | ![]() | September 2012 | Similar age |
Focus manually | ![]() | Very accurate focusing | ||
Display sizing | 3" | ![]() | 3" | Equivalent display sizing |
Touch display | ![]() | Easily navigate |
Canon M vs Panasonic GH3 Physical Comparison
For those who are aiming to carry around your camera often, you should factor its weight and volume. The Canon M offers outer dimensions of 109mm x 66mm x 32mm (4.3" x 2.6" x 1.3") accompanied by a weight of 298 grams (0.66 lbs) whilst the Panasonic GH3 has sizing of 133mm x 93mm x 82mm (5.2" x 3.7" x 3.2") accompanied by a weight of 550 grams (1.21 lbs).
Check out the Canon M versus Panasonic GH3 in our newest Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will vary dependant on the lens you are using at the time. Below is the front view dimensions comparison of the M vs the GH3.

Using dimensions and weight, the portability rating of the M and GH3 is 89 and 66 respectively.

Canon M vs Panasonic GH3 Sensor Comparison
Typically, it is very tough to imagine the contrast between sensor sizes just by looking at specifications. The image underneath should give you a greater sense of the sensor sizes in the M and GH3.
To sum up, each of the cameras enjoy different resolutions and different sensor sizes. The M because of its larger sensor is going to make getting shallow DOF simpler and the Canon M will give you extra detail as a result of its extra 2 Megapixels. Greater resolution will allow you to crop photos far more aggressively.

Canon M vs Panasonic GH3 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon M vs Panasonic GH3 Specifications
Canon EOS M | Panasonic Lumix DMC-GH3 | |
---|---|---|
General Information | ||
Brand Name | Canon | Panasonic |
Model | Canon EOS M | Panasonic Lumix DMC-GH3 |
Category | Entry-Level Mirrorless | Advanced Mirrorless |
Introduced | 2012-07-23 | 2012-09-17 |
Body design | Rangefinder-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Processor | Digic 5 | Venus Engine VII FHD |
Sensor type | CMOS | CMOS |
Sensor size | APS-C | Four Thirds |
Sensor dimensions | 22.3 x 14.9mm | 17.3 x 13mm |
Sensor area | 332.3mm² | 224.9mm² |
Sensor resolution | 18 megapixels | 16 megapixels |
Anti aliasing filter | ||
Aspect ratio | - | 1:1, 4:3, 3:2 and 16:9 |
Full resolution | 5184 x 3456 | 4608 x 3456 |
Max native ISO | 12800 | 12800 |
Max boosted ISO | 25600 | - |
Minimum native ISO | 100 | 200 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | 31 | 23 |
Lens | ||
Lens mount | Canon EF-M | Micro Four Thirds |
Available lenses | 23 | 107 |
Focal length multiplier | 1.6 | 2.1 |
Screen | ||
Range of screen | Fixed Type | Fully Articulated |
Screen diagonal | 3 inch | 3 inch |
Resolution of screen | 1,040k dot | 614k dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen technology | Clear View II TFT LCD | OLED Monitor with static touch control |
Viewfinder Information | ||
Viewfinder type | None | Electronic |
Viewfinder resolution | - | 1,744k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.67x |
Features | ||
Slowest shutter speed | 60 secs | 60 secs |
Maximum shutter speed | 1/4000 secs | 1/4000 secs |
Continuous shooting speed | 4.0fps | 20.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | no built-in flash | 12.00 m |
Flash options | Auto, On, Off, Red-eye | Auto, On, Off, Red-Eye, Slow Sync |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Maximum flash sync | 1/200 secs | 1/160 secs |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 480 (60, 50 fps) | 1920 x 1080 (60, 50, 30, 25 24 fps) 1280 x 720 (60, 50, 30, 25fps), 640 x 480 (30, 25fps |
Max video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 298g (0.66 pounds) | 550g (1.21 pounds) |
Dimensions | 109 x 66 x 32mm (4.3" x 2.6" x 1.3") | 133 x 93 x 82mm (5.2" x 3.7" x 3.2") |
DXO scores | ||
DXO All around score | 65 | 71 |
DXO Color Depth score | 22.1 | 22.7 |
DXO Dynamic range score | 11.2 | 12.4 |
DXO Low light score | 827 | 812 |
Other | ||
Battery life | 230 images | 540 images |
Battery format | Battery Pack | Battery Pack |
Battery model | LP-E12 | - |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec, 10 sec (3 images)) |
Time lapse feature | ||
Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC |
Storage slots | 1 | 1 |
Cost at launch | $510 | $799 |