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.

Canon EOS R3 were released 2021 and Nikon D5300 was released 2013. That is a 8 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Canon EOS R3 2021
Nikon D5300 2013

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.

Camera Focal length, 50mm f/1.8 **
Canon EOS R3 50 mm
Full-frame sensor
No crop factor/focal length multiplier
Nikon D5300 75 mm
Nikon DX sensor
Crop factor/focal length multiplier by * 1.5

** 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:

Camera Megapixels
Canon EOS R3 24 MP
24000000 pixels
6000 x 4000
Nikon D5300 24 MP
24000000 pixels
6000 x 4000

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.

Camera ISO Range
Canon EOS R3 100-102400
Nikon D5300 100-12800

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.

Camera FPS (Frames per second)
Canon EOS R3 30
Nikon D5300 5

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).

Camera Weight
Canon EOS R3 1015 gr
2.24 lb
Nikon D5300 480 gr
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
Buy it today
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