Canon EOS R3 vs Nikon D5300

This is a full comparison between the cameras Canon EOS R3 and Nikon D5300. We compare them by looking at the categories you see below.

Manufacturing

Canon EOS R3 is manufacturered by Canon but Nikon D5300 is from Nikon. Both Canon and Nikon are well known brands though.

Type of camera

Canon EOS R3 is a Mirrorless camera while Nikon D5300 is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Canon EOS R3 has a "Canon Full Frame"-sensor while Nikon D5300 has a "Nikon DX"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

** 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 (Canon)
Camera selection can affect the focal length (Nikon)

Resolution

Both these cameras have the exact same resolution. Canon EOS R3 has a 24 MP (Megapixels) resolution while Nikon D5300 has 24 MP. If we break down this in more detail this is the data behind the numbers:

ISO range

Canon EOS R3 has a larger ISO-range than Nikon D5300. Canon EOS R3 has an ISO range that stretches from 100 to 102400 while Nikon D5300 has 100 to 12800.

Autofocus and lens compatibility

There is a big difference between these two cameras. Canon EOS R3 has a built-in autofocus motor but Nikon D5300 does not. If you want to be able to use autofocus on Nikon D5300 there is a need for having an autofocus motor inside the lens. We really encourage you to look closely at our lens compatibility charts at the links below.

Worth mentioning is that Canon EOS R3 belongs to the Canon EOS R-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 R

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Canon EOS R3
Lens compatibility chart for Nikon D5300

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Canon EOS R3 can shoot up to 30 pictures per seconds and Nikon D5300 can shoot up to 5 pictures per seconds.

Ability to record movies

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

In this case, both Canon EOS R3 and Nikon D5300 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.

Canon EOS R3 weighs 1015 gr (equal to 2.24 lb) which is 111% heavier than Nikon D5300 and its 480 gr (or 1.06 lb).

Canon EOS R3 vs Nikon D5300 Specs

Below you will find the complete and detailed technical specs for both Canon EOS R3 and Nikon D5300, 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	Canon EOS R3	Nikon D5300
Name	Canon EOS R3	Nikon D5300
Manufacturer	Canon	Nikon
Release Date and Price	Canon EOS R3	Nikon D5300
Release Year	2021	2013
Release Date	2021-04-14	2013-10-17
MSRP	5999 USD	729 USD
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Camera Type	Canon EOS R3	Nikon D5300
Camera Type	Mirrorless	DSLR
Sensor	Canon EOS R3	Nikon D5300
Sensor Size	Full Frame (approx 36 x 24 mm)	APS-C (approx 23.7 x 15.5 mm) Also known as "DX"
Sensor Type	Stacked CMOS	CMOS
Resolution	6000 x 4000 pixels	6000 x 4000 pixels
Megapixels	24 MP	24 MP
Image Processor	DIGIC X	EXPEED 4
Image	Canon EOS R3	Nikon D5300
ISO Range	100 - 102400	100 - 12800
White Balance Presets	6	12
Custom White Balance	No	Yes
Image Stabilization	Yes (Sensor-Shift)	No
Image Stabilization CIPA Rating	0 stops	0 stops
Uncompressed format	RAW	RAW
Optics & Focus	Canon EOS R3	Nikon D5300
Autofocus Motor	Yes	No
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 Face Detection LiveView
Focus Points	1053	39
Lens Mount	Canon RF See Compatible Lenses	Nikon F See Compatible Lenses
Focal Length Multiplier	Full frame No multiplier Example: 24 mm remains 24 mm 50 mm remains 50 mm 100 mm remains 100 mm 200 mm remains 200 mm	DX / APS-C (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
Screen & Viewfinder	Canon EOS R3	Nikon D5300
Articulated LCD	Fully articulated	Fully articulated
Screen size	3.2”	3,2”
Screen dots	4150000	1037000
Touch screen	Yes	No
Screen type	TFT LCD	TFT LCD monitor
Live view	Yes	Yes
Viewfinder Type	Electronic	Optical (pentamirror)
Viewfinder Coverage	100%	95%
Viewfinder Magnification	0.76×	0.82× (0.55× 35mm equiv.)
Viewfinder Resolution	5760000	N/A
Photography features	Canon EOS R3	Nikon D5300
Frames per second	30 fps	5 fps
Minimum Shutter Speed	30 seconds	30 seconds
Maximum Shutter Speed	1/8000 seconds	1/4000 seconds
Built-in Flash	No	Yes
Built-in Flash Range	N/A	12 meters
External Flash	Yes	Yes
Self-Timer	Yes	Yes
Time-lapse	Yes	Yes
Metering modes	Multi Center Weighted Spot Partial	Multi Center Weighted Spot
Exposure Compensation	+/- 3 (at 1/3 EV, 1/2 EV steps)	+/- 5 (at 1/3 EV, 1/2 EV steps)
Videography features	Canon EOS R3	Nikon D5300
Video recording	Yes	Yes
Video format	MPEG4 H.264 H.265	MPEG4 H.264
Video resolution	1920 x 1080 3840 x 2160 4096 x 2160	1280 x 720 1920 x 1080
Built-in Microphone	Yes	Yes
Built-in Speakers	Yes	Yes
Storage	Canon EOS R3	Nikon D5300
Memory Card	Compact Flash Express SD/SDHC	Compact Flash
Connectivity	Canon EOS R3	Nikon D5300
HDMI Output	Yes	Yes
Microphone Port	Yes	Yes
Headphone Port	Yes	No
Wireless	Yes Built-in (802.11ac + Bluetooth)	Yes Built-In
Remote Control	Yes (via smartphone)	Optional with ML-L3 or WR-R10
GPS	Yes Built-in	Yes Built-in
Body & Dimensions	Canon EOS R3	Nikon D5300
Enviromentally sealed	Yes	No
Battery	Built-in	Battery Pack
Battery Details	LP-E19 lithium-ion battery & charger	Lithium-Ion EN-EL14a or EN-EL14 rechargeable battery & charger
Battery Life (CIPA)	760 shots	600 shots
Width	150 mm	125 mm
Height	143 mm	98 mm
Depth	87 mm	76 mm
Weight	1015 gram	480 gram