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Canon 300D vs Canon R100

Portability
63
Imaging
43
Features
33
Overall
39
Canon EOS 300D front
 
Canon EOS R100 front
Portability
76
Imaging
72
Features
70
Overall
71

Canon 300D vs Canon R100 Key Specs

Canon 300D
(Full Review)
  • 6MP - APS-C Sensor
  • 1.8" Fixed Display
  • ISO 100 - 1600
  • No Video
  • Canon EF/EF-S Mount
  • 645g - 142 x 99 x 72mm
  • Released September 2003
  • Alternate Name is EOS Digital Rebel / EOS Kiss Digital
  • Newer Model is Canon 350D
Canon R100
(Full Review)
  • 24MP - APS-C Sensor
  • 3.00" Fixed Display
  • ISO 100 - 12800 (Expand to 25600)
  • 3840 x 2160 video
  • Canon RF Mount
  • 356g - 116 x 86 x 69mm
  • Announced May 2023
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Canon 300D vs Canon R100 Overview

In this article, we are matching up the Canon 300D vs Canon R100, former being a Entry-Level DSLR while the other is a Entry-Level Mirrorless and both of them are sold by Canon. There exists a sizable gap among the sensor resolutions of the 300D (6MP) and R100 (24MP) but they enjoy the same exact sensor dimensions (APS-C).

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The 300D was released 21 years before the R100 and that is a fairly significant difference as far as camera technology is concerned. Both of the cameras offer different body type with the Canon 300D being a Compact SLR camera and the Canon R100 being a SLR-style mirrorless camera.

Before getting through a thorough comparison, below is a brief highlight of how the 300D grades against the R100 when it comes to portability, imaging, features and an overall grade.

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Reasons to pick Canon 300D over the Canon R100

 300D R100 

Reasons to pick Canon R100 over the Canon 300D

 R100 300D 
AnnouncedMay 2023September 2003More recent by 240 months
Display sizing3.00"1.8"Larger display (+1.2")
Display resolution1040k118kClearer display (+922k dot)

Common features in the Canon 300D and Canon R100

 300D R100 
Manual focus Dial exact focusing
Display typeFixed Fixed Fixed display
Selfie screen Neither has selfie screen
Touch friendly display Neither has Touch friendly display

Canon 300D vs Canon R100 Physical Comparison

For anyone who is looking to lug around your camera regularly, you should factor in its weight and proportions. The Canon 300D has outside dimensions of 142mm x 99mm x 72mm (5.6" x 3.9" x 2.8") having a weight of 645 grams (1.42 lbs) while the Canon R100 has measurements of 116mm x 86mm x 69mm (4.6" x 3.4" x 2.7") and a weight of 356 grams (0.78 lbs).

Check the Canon 300D vs Canon R100 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will differ based on the lens you are using at the time. Underneath is the front view proportions comparison of the 300D compared to the R100.

Canon 300D vs Canon R100 size comparison

Using dimensions and weight, the portability score of the 300D and R100 is 63 and 76 respectively.

Canon 300D vs Canon R100 top view buttons comparison

Canon 300D vs Canon R100 Sensor Comparison

Typically, it's tough to visualize the difference in sensor measurements purely by looking through specs. The visual here will offer you a clearer sense of the sensor dimensions in the 300D and R100.

As you can plainly see, each of the cameras enjoy the same exact sensor sizing but different MP. You can expect to see the Canon R100 to result in greater detail as a result of its extra 18MP. Greater resolution will also enable you to crop photos far more aggressively. The older 300D will be behind in sensor tech.

Canon 300D vs Canon R100 sensor size comparison

Canon 300D vs Canon R100 Screen and ViewFinder

Canon 300D vs Canon R100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon 300D Portrait photography factors
Canon R100 Portrait photography factors
49
manual focus
sensor size is good (APS-C)
supports RAW files
no liveview feature
MP count low (6MP)
83
you can focus manually
good resolution (24MP)
good sensor size (APS-C)
comes with face detect autofocus
delivers RAW formats
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Street Comparison

Canon 300D as a Street photography camera
Canon R100 as a Street photography camera
54
sensor size is good (APS-C)
supports RAW files
fixed screen
lack of image stabilization
69
good sensor size (APS-C)
delivers RAW formats
features touch focus
no moving screen
does not have image stabilization
Photography Glossary

Sports Comparison

Canon 300D Sports photography information
Canon R100 Sports photography information
38
sensor size is good (APS-C)
sensor has phase detect auto focus
no liveview feature
low frames per second (3.0 fps)
lack of image stabilization
MP count low (6 megapixels)
64
quiet shutter (1/4,000s)
good resolution (24MP)
good sensor size (APS-C)
comes with tracking focus
low maximum shutter speed