Canon 6D vs Sony A6400
59 Imaging
67 Features
70 Overall
68


83 Imaging
69 Features
88 Overall
76
Canon 6D vs Sony A6400 Key Specs
(Full Review)
- 20MP - Full frame Sensor
- 3" Fixed Screen
- ISO 100 - 25600 (Push to 102400)
- 1920 x 1080 video
- Canon EF Mount
- 770g - 145 x 111 x 71mm
- Launched February 2013
- Renewed by Canon 6D MII
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Boost to 102400)
- 3840 x 2160 video
- Sony E Mount
- 403g - 120 x 67 x 50mm
- Launched January 2019

Canon 6D vs Sony A6400 Overview
Its time to look much closer at the Canon 6D and Sony A6400, one being a Advanced DSLR and the other is a Advanced Mirrorless by companies Canon and Sony. The sensor resolution of the 6D (20MP) and the A6400 (24MP) is fairly comparable but the 6D (Full frame) and A6400 (APS-C) feature totally different sensor measurements.

The 6D was manufactured 7 years before the A6400 and that is a fairly large gap as far as camera technology is concerned. Each of the cameras offer different body type with the Canon 6D being a Mid-size SLR camera and the Sony A6400 being a Rangefinder-style mirrorless camera.
Before going in to a step-by-step comparison, below is a simple summation of how the 6D grades vs the A6400 in regards to portability, imaging, features and an overall grade.

Canon 6D vs Sony A6400 Gallery
Below is a sample of the gallery pictures for Canon EOS 6D and Sony Alpha a6400. The entire galleries are provided at Canon 6D Gallery and Sony A6400 Gallery.
Reasons to pick Canon 6D over the Sony A6400
6D | A6400 | |||
---|---|---|---|---|
Display resolution | 1040k | ![]() | 922k | Clearer display (+118k dot) |
Reasons to pick Sony A6400 over the Canon 6D
A6400 | 6D | |||
---|---|---|---|---|
Launched | January 2019 | ![]() | February 2013 | More recent by 72 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Selfie screen | ![]() | Easy selfies | ||
Touch friendly display | ![]() | Easily navigate |
Common features in the Canon 6D and Sony A6400
6D | A6400 | |||
---|---|---|---|---|
Focus manually | ![]() | More precise focusing | ||
Display sizing | 3" | ![]() | 3" | Equivalent display measurements |
Canon 6D vs Sony A6400 Physical Comparison
For anyone who is planning to lug around your camera often, you have to factor in its weight and size. The Canon 6D has got outside measurements of 145mm x 111mm x 71mm (5.7" x 4.4" x 2.8") having a weight of 770 grams (1.70 lbs) while the Sony A6400 has specifications of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") having a weight of 403 grams (0.89 lbs).
See the Canon 6D and Sony A6400 in the new Camera and Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will change dependant on the lens you use during that time. Following is the front view measurements comparison of the 6D vs the A6400.

Factoring in dimensions and weight, the portability score of the 6D and A6400 is 59 and 83 respectively.

Canon 6D vs Sony A6400 Sensor Comparison
Normally, it can be difficult to envision the contrast in sensor measurements just by checking out a spec sheet. The photograph below might offer you a more clear sense of the sensor measurements in the 6D and A6400.
As you can see, each of the cameras enjoy different resolutions and different sensor measurements. The 6D featuring a larger sensor will make shooting shallower DOF easier and the Sony A6400 will produce greater detail due to its extra 4 Megapixels. Greater resolution will enable you to crop photos far more aggressively. The older 6D will be disadvantaged with regard to sensor tech.

Canon 6D vs Sony A6400 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon 6D vs Sony A6400 Specifications
Canon EOS 6D | Sony Alpha a6400 | |
---|---|---|
General Information | ||
Manufacturer | Canon | Sony |
Model | Canon EOS 6D | Sony Alpha a6400 |
Class | Advanced DSLR | Advanced Mirrorless |
Launched | 2013-02-12 | 2019-01-15 |
Body design | Mid-size SLR | Rangefinder-style mirrorless |
Sensor Information | ||
Powered by | Digic 5+ | Bionz X |
Sensor type | CMOS | CMOS |
Sensor size | Full frame | APS-C |
Sensor dimensions | 36 x 24mm | 23.5 x 15.6mm |
Sensor surface area | 864.0mm² | 366.6mm² |
Sensor resolution | 20 megapixel | 24 megapixel |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 1:1, 3:2 and 16:9 |
Peak resolution | 5472 x 3648 | 6000 x 4000 |
Highest native ISO | 25600 | 32000 |
Highest enhanced ISO | 102400 | 102400 |
Lowest native ISO | 100 | 100 |
RAW photos | ||
Lowest enhanced ISO | 50 | - |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Number of focus points | 11 | 425 |
Cross focus points | 1 | - |
Lens | ||
Lens mount | Canon EF | Sony E |
Number of lenses | 250 | 121 |
Crop factor | 1 | 1.5 |
Screen | ||
Range of screen | Fixed Type | Tilting |
Screen size | 3 inch | 3 inch |
Resolution of screen | 1,040 thousand dot | 922 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Screen technology | Clear View II TFT LCD | - |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Electronic |
Viewfinder resolution | - | 2,359 thousand dot |
Viewfinder coverage | 97% | 100% |
Viewfinder magnification | 0.71x | 0.7x |
Features | ||
Min shutter speed | 30 secs | 30 secs |
Max shutter speed | 1/4000 secs | 1/4000 secs |
Continuous shutter speed | 4.5fps | 11.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | no built-in flash | 6.00 m (at ISO 100) |
Flash modes | no built-in flash | Off, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed sync |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Max flash sync | 1/180 secs | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (29.97, 25, 23.976 fps), 1280 x 720 (59.94, 50 fps), 640 x 480 (25, 30 fps) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Highest video resolution | 1920x1080 | 3840x2160 |
Video file format | H.264 | MPEG-4, H.264, XAVC-S |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 770 gr (1.70 lb) | 403 gr (0.89 lb) |
Dimensions | 145 x 111 x 71mm (5.7" x 4.4" x 2.8") | 120 x 67 x 50mm (4.7" x 2.6" x 2.0") |
DXO scores | ||
DXO Overall score | 82 | 83 |
DXO Color Depth score | 23.8 | 24.0 |
DXO Dynamic range score | 12.1 | 13.6 |
DXO Low light score | 2340 | 1431 |
Other | ||
Battery life | 1090 pictures | 410 pictures |
Form of battery | Battery Pack | Battery Pack |
Battery model | LP-E6 | NP-FW50 |
Self timer | Yes (2 or 10 sec) | Yes |
Time lapse recording | ||
Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant) |
Storage slots | One | One |
Pricing at release | $1,699 | $898 |