Canon EOS R100 vs Canon EOS 5D

This is a full comparison between the cameras Canon EOS R100 and Canon EOS 5D. We compare them by looking at the categories you see below.

Manufacturing

These cameras are both manufactured by Canon.

Type of camera

Canon EOS R100 is a Mirrorless camera while Canon EOS 5D is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Canon EOS R100 has a "Canon APS-C"-sensor while Canon EOS 5D has a "Canon Full Frame"-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)

Resolution

Canon EOS R100 has a 24 MP (Megapixels) resolution while Canon EOS 5D has 12,7 MP. If we break down this in more detail this is the data behind the numbers:

Canon EOS R100 has a 89 % larger resolution than Canon EOS 5D. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Canon EOS R100 has a larger ISO-range than Canon EOS 5D. Canon EOS R100 has an ISO range that stretches from 100 to 12800 while Canon EOS 5D has 50 to 3200.

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 R100 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 R100
Lens compatibility chart for Canon EOS 5D

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Canon EOS R100 can shoot up to 6,5 pictures per seconds and Canon EOS 5D can shoot up to 3 pictures per seconds.

Ability to record movies

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

When comparing these two cameras there is only one of them that can shoot movies and that is Canon EOS R100. Unfortunately Canon EOS 5D does not support recording movies and movie clips.

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 5D weighs 895 gr (equal to 1.97 lb) which is 151% heavier than Canon EOS R100 and its 356 gr (or 0.78 lb).

Canon EOS R100 vs Canon EOS 5D Specs

Below you will find the complete and detailed technical specs for both Canon EOS R100 and Canon EOS 5D, 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 R100	Canon EOS 5D
Name	Canon EOS R100	Canon EOS 5D
Manufacturer	Canon	Canon
Release Date and Price	Canon EOS R100	Canon EOS 5D
Release Year	2023	2005
Release Date	2023-05-24	2005-08-22
MSRP	480 USD	3299 USD
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Camera Type	Canon EOS R100	Canon EOS 5D
Camera Type	Mirrorless	DSLR
Sensor	Canon EOS R100	Canon EOS 5D
Sensor Size	APS-C (approx 22.3 x 14.9 mm)	Full Frame (approx 36 x 24 mm)
Sensor Type	CMOS	CMOS
Resolution	6000 x 4000 pixels	4368 x 2912 pixels
Megapixels	24 MP	12,7 MP
Image Processor	DIGIC 8	DIGIC 2
Image	Canon EOS R100	Canon EOS 5D
ISO Range	100 - 12800	50 - 3200
White Balance Presets	6	6
Custom White Balance	Yes	Yes
Image Stabilization	No	No
Image Stabilization CIPA Rating	0 stops	0 stops
Uncompressed format	RAW	RAW
Optics & Focus	Canon EOS R100	Canon EOS 5D
Autofocus Motor	Yes	Yes
Autofocus	Contract Detect (sensor) Phase Detect Multi Area Center Selective Single Point Tracking Single Continuous Face Detection LiveView	Phase Detect Multi Area Selective Single Point Single Continuous
Focus Points	143	9
Lens Mount	Canon RF See Compatible Lenses	Canon EF See Compatible Lenses
Focal Length Multiplier	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	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
Screen & Viewfinder	Canon EOS R100	Canon EOS 5D
Articulated LCD	Fixed	Fixed
Screen size	3”	2,5”
Screen dots	1040000	230000
Touch screen	No	No
Screen type	N/A	TFT liquid-crystal color LCD
Live view	Yes	No
Viewfinder Type	Electronic	Optical (pentaprism)
Viewfinder Coverage	100%	96%
Viewfinder Magnification	0.95× (0.59× 35mm equiv.)	0.71×
Viewfinder Resolution	N/A	N/A
Photography features	Canon EOS R100	Canon EOS 5D
Frames per second	6,5 fps	3 fps
Minimum Shutter Speed	1 seconds	30 seconds
Maximum Shutter Speed	1/4000 seconds	1/8000 seconds
Built-in Flash	Yes	No
Built-in Flash Range	N/A	N/A
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	+/- 2 (at 1/3 EV steps)	+/- 2 (at 1/3 EV, 1/2 EV steps)
Videography features	Canon EOS R100	Canon EOS 5D
Video recording	Yes	No
Video format	MPEG4 H.264	N/A
Video resolution		N/A
Built-in Microphone	Yes	No
Built-in Speakers	No	No
Storage	Canon EOS R100	Canon EOS 5D
Memory Card	SD/SDHC	Compact Flash
Connectivity	Canon EOS R100	Canon EOS 5D
HDMI Output	Yes	No
Microphone Port	Yes	No
Headphone Port	No	No
Wireless	Yes Built-In	No
Remote Control	Yes (via Smartphone, via BR-E1 remote controller)	Yes (N3 connector)
GPS	No	No
Body & Dimensions	Canon EOS R100	Canon EOS 5D
Enviromentally sealed	No	Yes
Battery	Battery Pack	Battery Pack
Battery Details	LP-E17	Lithium-Ion BP-511A rechargeable battery & charger
Battery Life (CIPA)	N/A	400 shots
Width	116 mm	152 mm
Height	86 mm	113 mm
Depth	69 mm	75 mm
Weight	356 gram	895 gram