Sony a6400 vs Canon EOS M3

This is a full comparison between the cameras Sony a6400 and Canon EOS M3. We compare them by looking at the categories you see below.

Manufacturing

Sony a6400 is manufacturered by Sony but Canon EOS M3 is from Canon. Both Sony and Canon are well known brands though.

Sony a6400 were released 2019 and Canon EOS M3 was released 2015. That is a 4 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Sony a6400 2019
Canon EOS M3 2015

Type of camera

Both these cameras are Mirrorless cameras. No difference there.

Sensors / crop factor

These cameras have different sensors. Sony a6400 has a "Sony APS-C"-sensor while Canon EOS M3 has a "Canon APS-C"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

Camera Focal length, 50mm f/1.8 **
Sony a6400 75 mm
Sony APS-C sensor
Crop factor/focal length multiplier by * 1.5
Canon EOS M3 80 mm
Canon APS-C sensor
Crop factor/focal length multiplier by * 1.6

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Sony)
Camera selection can affect the focal length (Canon)

Resolution

Both these cameras have the exact same resolution. Sony a6400 has a 24 MP (Megapixels) resolution while Canon EOS M3 has 24 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Sony a6400 24 MP
24000000 pixels
6000 x 4000
Canon EOS M3 24 MP
24000000 pixels
6000 x 4000

ISO range

Sony a6400 has a larger ISO-range than Canon EOS M3. Sony a6400 has an ISO range that stretches from 100 to 32000 while Canon EOS M3 has 100 to 12800.

Camera ISO Range
Sony a6400 100-32000
Canon EOS M3 100-12800

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Worth mentioning is that Canon EOS M3 belongs to the Canon EOS M-system and needs an adapter to work with Canons EF, EF-S, MP-E, and TS-E lenses. You can read more about this adapter here:
Canon Lens Mount Adapter EF-EOS M

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Sony a6400
Lens compatibility chart for Canon EOS M3

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Sony a6400 can shoot up to 11 pictures per seconds and Canon EOS M3 can shoot up to 4,2 pictures per seconds.

Camera FPS (Frames per second)
Sony a6400 11
Canon EOS M3 4,2

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

In this case, both Sony a6400 and Canon EOS M3 can shoot movies.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Sony a6400 weighs 403 gr (equal to 0.89 lb) which is 10% heavier than Canon EOS M3 and its 366 gr (or 0.81 lb).

Camera Weight
Sony a6400 403 gr
0.89 lb
Canon EOS M3 366 gr
0.81 lb

Sony a6400 vs Canon EOS M3 Specs

Below you will find the complete and detailed technical specs for both Sony a6400 and Canon EOS M3, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product
Sony a6400
Canon EOS M3
Name Sony a6400 Canon EOS M3
Manufacturer Sony Canon
Release Date and Price
Sony a6400
Canon EOS M3
Release Year 2019 2015
Release Date 2019-01-15 2015-02-06
MSRP 899 USD 679 USD
Buy it today
Camera Type
Sony a6400
Canon EOS M3
Camera Type Mirrorless Mirrorless
Sensor
Sony a6400
Canon EOS M3
Sensor Size APS-C (approx 23.5 x 15.6 mm) APS-C (approx 22.3 x 14.9 mm)
Sensor Type CMOS CMOS
Resolution 6000 x 4000 pixels 6000 x 4000 pixels
Megapixels 24 MP 24 MP
Image Processor Bionz X DIGIC 6
Image
Sony a6400
Canon EOS M3
ISO Range 100 - 32000 100 - 12800
White Balance Presets 10 6
Custom White Balance Yes Yes
Image Stabilization No No
Image Stabilization CIPA Rating 0 stops 0 stops
Uncompressed format RAW RAW
Optics & Focus
Sony a6400
Canon EOS M3
Autofocus Motor Yes Yes
Autofocus Contract Detect (sensor)
Phase Detect
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Touch
Face Detection
LiveView
Contract Detect (sensor)
Phase Detect
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Touch
Face Detection
LiveView
Focus Points 425 49
Lens Mount Sony E

See Compatible Lenses
Canon EF-M

See Compatible Lenses
Focal Length Multiplier APS-C Sensor (1.5x)
1.5x multiplier
Example:
24 mm becomes 36 mm
50 mm becomes 75 mm
100 mm becomes 150 mm
200 mm becomes 300 mm
APS-C Sensor
1.6x multiplier
Example:
24 mm becomes 38 mm
50 mm becomes 80 mm
100 mm becomes 160 mm
200 mm becomes 320 mm
Screen & Viewfinder
Sony a6400
Canon EOS M3
Articulated LCD Tilting Tilting
Screen size 3” 3”
Screen dots 921600 1040000
Touch screen Yes Yes
Screen type TFT LCD ClearView II TFT-LCD
Live view Yes Yes
Viewfinder Type Electronic Electronic (Optional via Canon EVF-DC2)
Viewfinder Coverage 100%
Viewfinder Magnification 1.07× (0.71× 35mm equiv.)
Viewfinder Resolution 2359296 0
Photography features
Sony a6400
Canon EOS M3
Frames per second 11 fps 4,2 fps
Minimum Shutter Speed 30 seconds 0 seconds
Maximum Shutter Speed 1/4000 seconds 1/0 seconds
Built-in Flash Yes Yes
Built-in Flash Range 6 meters 5 meters
External Flash Yes Yes
Self-Timer Yes Yes
Time-lapse Yes No
Metering modes Multi
Center Weighted
Highlight Weighted
Spot
Average
Multi
Center Weighted
Spot
Partial
Exposure Compensation +/- 5 (at 1/3 EV, 1/2 EV steps) +/- 3 (at 1/3 EV steps)
Videography features
Sony a6400
Canon EOS M3
Video recording Yes Yes
Video format MPEG4
H.264
H.264
Video resolution 1920 x 1080
3840 x 2160
1280 x 720
1920 x 1080
Built-in Microphone Yes Yes
Built-in Speakers Yes Yes
Storage
Sony a6400
Canon EOS M3
Memory Card Memory Stick Pro Duo
SD/SDHC
SD/SDHC
Connectivity
Sony a6400
Canon EOS M3
HDMI Output Yes Yes
Microphone Port Yes Yes
Headphone Port No No
Wireless Yes
Built-in (802.11b/g/n + NFC + Bluetooth 4.1)
Yes
Built-in (802.11b/g/n with NFC)
Remote Control Yes (via smartphone) Yes (via smartphone)
GPS No No
Body & Dimensions
Sony a6400
Canon EOS M3
Enviromentally sealed Yes No
Battery Battery Pack Battery Pack
Battery Details NP-FW50
LP-E17 lithium-ion battery & charger
Battery Life (CIPA) 410 shots 250 shots
Width 120 mm 111 mm
Height 67 mm 68 mm
Depth 60 mm 44 mm
Weight 403 gram 366 gram