Canon R100 vs Panasonic G3
76 Imaging
72 Features
70 Overall
71


83 Imaging
51 Features
62 Overall
55
Canon R100 vs Panasonic G3 Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3.00" Fixed Display
- ISO 100 - 12800 (Increase to 25600)
- 3840 x 2160 video
- Canon RF Mount
- 356g - 116 x 86 x 69mm
- Announced May 2023
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 160 - 6400
- 1920 x 1080 video
- Micro Four Thirds Mount
- 336g - 115 x 84 x 47mm
- Introduced July 2011
- Earlier Model is Panasonic G2
- New Model is Panasonic G5

Canon R100 vs Panasonic G3 Overview
Below, we will be reviewing the Canon R100 versus Panasonic G3, both Entry-Level Mirrorless digital cameras by rivals Canon and Panasonic. There exists a sizeable gap between the image resolutions of the R100 (24MP) and G3 (16MP) and the R100 (APS-C) and G3 (Four Thirds) enjoy totally different sensor size.

The R100 was introduced 12 years later than the G3 and that is quite a large gap as far as technology is concerned. The two cameras come with the identical body type (SLR-style mirrorless).
Before we go through a detailed comparison, below is a simple summary of how the R100 scores against the G3 when considering portability, imaging, features and an overall grade.

Canon R100 vs Panasonic G3 Gallery
Below is a preview of the gallery photos for Canon EOS R100 and Panasonic Lumix DMC-G3. The whole galleries are viewable at Canon R100 Gallery and Panasonic G3 Gallery.
Reasons to pick Canon R100 over the Panasonic G3
R100 | G3 | |||
---|---|---|---|---|
Introduced | May 2023 | ![]() | July 2011 | More recent by 145 months |
Screen resolution | 1040k | ![]() | 460k | Clearer screen (+580k dot) |
Reasons to pick Panasonic G3 over the Canon R100
G3 | R100 | |||
---|---|---|---|---|
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Selfie screen | ![]() | Easy selfies | ||
Touch screen | ![]() | Quickly navigate |
Common features in the Canon R100 and Panasonic G3
R100 | G3 | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focus | ||
Screen dimension | 3.00" | ![]() | 3" | Identical screen size |
Canon R100 vs Panasonic G3 Physical Comparison
For anybody who is looking to lug around your camera regularly, you should factor its weight and volume. The Canon R100 provides external measurements of 116mm x 86mm x 69mm (4.6" x 3.4" x 2.7") having a weight of 356 grams (0.78 lbs) and the Panasonic G3 has sizing of 115mm x 84mm x 47mm (4.5" x 3.3" x 1.9") along with a weight of 336 grams (0.74 lbs).
Examine the Canon R100 versus Panasonic G3 in the all new Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you are utilising at the time. Below is the front view proportions comparison of the R100 against the G3.

Taking into account dimensions and weight, the portability rating of the R100 and G3 is 76 and 83 respectively.

Canon R100 vs Panasonic G3 Sensor Comparison
More often than not, it's hard to see the contrast between sensor measurements simply by looking at specifications. The photograph below will help give you a much better sense of the sensor measurements in the R100 and G3.
Plainly, both of these cameras have got different megapixels and different sensor measurements. The R100 with its bigger sensor will make shooting shallow depth of field easier and the Canon R100 will give more detail using its extra 8MP. Higher resolution will enable you to crop shots much more aggressively. The more modern R100 will have an advantage with regard to sensor tech.

Canon R100 vs Panasonic G3 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon R100 vs Panasonic G3 Specifications
Canon EOS R100 | Panasonic Lumix DMC-G3 | |
---|---|---|
General Information | ||
Company | Canon | Panasonic |
Model type | Canon EOS R100 | Panasonic Lumix DMC-G3 |
Category | Entry-Level Mirrorless | Entry-Level Mirrorless |
Announced | 2023-05-24 | 2011-07-11 |
Physical type | SLR-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Powered by | - | Venus Engine FHD |
Sensor type | CMOS | CMOS |
Sensor size | APS-C | Four Thirds |
Sensor dimensions | 22.3 x 14.9mm | 17.3 x 13mm |
Sensor surface area | 332.3mm² | 224.9mm² |
Sensor resolution | 24MP | 16MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Max resolution | 6000 x 4000 | 4592 x 3448 |
Max native ISO | 12800 | 6400 |
Max enhanced ISO | 25600 | - |
Minimum native ISO | 100 | 160 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
AF selectice | ||
Center weighted AF | ||
AF multi area | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 3975 | 23 |
Lens | ||
Lens support | Canon RF | Micro Four Thirds |
Number of lenses | 39 | 107 |
Focal length multiplier | 1.6 | 2.1 |
Screen | ||
Display type | Fixed Type | Fully Articulated |
Display size | 3.00 inch | 3 inch |
Display resolution | 1,040k dots | 460k dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Display technology | - | TFT Color LCD with wide-viewing angle |
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic |
Viewfinder resolution | 2,360k dots | 1,440k dots |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.59x | 0.7x |
Features | ||
Minimum shutter speed | 30 seconds | 60 seconds |
Fastest shutter speed | - | 1/4000 seconds |
Fastest quiet shutter speed | 1/4000 seconds | - |
Continuous shutter rate | 6.5 frames per sec | 4.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 6m at ISO 100 | 11.00 m |
Flash modes | Auto, On, Off, Red-eye | Auto, On, Off, Red-Eye, Slow Sync |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | 1/250 seconds | 1/160 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 3840 x 2160 @ 23.98p / 120 Mbps, MP4, H.264, AAC | 1920 x 1080 (60fps) 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30fps)) |
Max video resolution | 3840x2160 | 1920x1080 |
Video format | MPEG-4, H.264 | AVCHD, Motion JPEG |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 356 grams (0.78 lbs) | 336 grams (0.74 lbs) |
Dimensions | 116 x 86 x 69mm (4.6" x 3.4" x 2.7") | 115 x 84 x 47mm (4.5" x 3.3" x 1.9") |
DXO scores | ||
DXO Overall rating | not tested | 56 |
DXO Color Depth rating | not tested | 21.0 |
DXO Dynamic range rating | not tested | 10.6 |
DXO Low light rating | not tested | 667 |
Other | ||
Battery life | 370 photographs | 270 photographs |
Style of battery | Battery Pack | Battery Pack |
Battery ID | LP-E17 | - |
Self timer | Yes | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC slot (UHS-I compatible) | SD/SDHC/SDXC |
Card slots | One | One |
Retail pricing | $479 | $500 |