Canon D20 vs Sony G3
91 Imaging
36 Features
37 Overall
36


94 Imaging
32 Features
30 Overall
31
Canon D20 vs Sony G3 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 28-140mm (F3.9-4.8) lens
- 228g - 112 x 71 x 28mm
- Released June 2013
(Full Review)
- 10MP - 1/2.3" Sensor
- 3.5" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 640 x 480 video
- 35-140mm (F3.5-10.0) lens
- 185g - 97 x 59 x 22mm
- Released January 2009

Canon D20 vs Sony G3 Overview
Let's take a deeper look at the Canon D20 vs Sony G3, former is a Waterproof while the latter is a Small Sensor Compact by brands Canon and Sony. The resolution of the D20 (12MP) and the G3 (10MP) is relatively similar and they feature the same exact sensor dimensions (1/2.3").

The D20 was unveiled 4 years after the G3 which is quite a significant difference as far as technology is concerned. Each of the cameras offer the identical body type (Compact).
Before going in to a full comparison, below is a concise highlight of how the D20 grades against the G3 in regards to portability, imaging, features and an overall mark.

Canon D20 vs Sony G3 Gallery
Following is a preview of the gallery photos for Canon PowerShot D20 & Sony Cyber-shot DSC-G3. The full galleries are available at Canon D20 Gallery & Sony G3 Gallery.
Reasons to pick Canon D20 over the Sony G3
D20 | G3 | |||
---|---|---|---|---|
Released | June 2013 | ![]() | January 2009 | Newer by 55 months |
Reasons to pick Sony G3 over the Canon D20
G3 | D20 | |||
---|---|---|---|---|
Screen sizing | 3.5" | ![]() | 3" | Bigger screen (+0.5") |
Screen resolution | 921k | ![]() | 461k | Crisper screen (+460k dot) |
Touch friendly screen | ![]() | Quickly navigate |
Common features in the Canon D20 and Sony G3
D20 | G3 | |||
---|---|---|---|---|
Manually focus | ![]() | Very accurate focus | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Missing selfie screen |
Canon D20 vs Sony G3 Physical Comparison
If you are going to travel with your camera regularly, you should factor in its weight and measurements. The Canon D20 has outer dimensions of 112mm x 71mm x 28mm (4.4" x 2.8" x 1.1") accompanied by a weight of 228 grams (0.50 lbs) whilst the Sony G3 has proportions of 97mm x 59mm x 22mm (3.8" x 2.3" x 0.9") and a weight of 185 grams (0.41 lbs).
Compare the Canon D20 vs Sony G3 in our completely new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will differ based on the lens you are working with at that time. Here is the front view scale comparison of the D20 against the G3.

Considering dimensions and weight, the portability grade of the D20 and G3 is 91 and 94 respectively.

Canon D20 vs Sony G3 Sensor Comparison
Sometimes, it is hard to visualise the contrast between sensor dimensions only by reading specs. The picture here will help give you a clearer sense of the sensor dimensions in the D20 and G3.
As you can plainly see, each of these cameras enjoy the same exact sensor sizing albeit not the same megapixels. You can count on the Canon D20 to offer extra detail having an extra 2MP. Higher resolution can also enable you to crop pictures far more aggressively. The more modern D20 will have an advantage when it comes to sensor technology.

Canon D20 vs Sony G3 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon D20 vs Sony G3 Specifications
Canon PowerShot D20 | Sony Cyber-shot DSC-G3 | |
---|---|---|
General Information | ||
Make | Canon | Sony |
Model | Canon PowerShot D20 | Sony Cyber-shot DSC-G3 |
Category | Waterproof | Small Sensor Compact |
Released | 2013-06-18 | 2009-01-08 |
Body design | Compact | Compact |
Sensor Information | ||
Powered by | Digic 4 | - |
Sensor type | CMOS | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 12 megapixels | 10 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3, 3:2 and 16:9 |
Highest Possible resolution | 4000 x 3000 | 3648 x 2736 |
Maximum native ISO | 3200 | 3200 |
Minimum native ISO | 100 | 80 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 9 | 9 |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 28-140mm (5.0x) | 35-140mm (4.0x) |
Maximum aperture | f/3.9-4.8 | f/3.5-10.0 |
Macro focus distance | 1cm | - |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen sizing | 3 inch | 3.5 inch |
Screen resolution | 461k dot | 921k dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Screen technology | PureColor II TFT LCD | - |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Min shutter speed | 15 secs | 1 secs |
Max shutter speed | 1/1600 secs | 1/1000 secs |
Continuous shutter speed | - | 2.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 3.50 m | 4.30 m (Auto ISO) |
Flash options | Auto, Fill-in, Red-Eye reduction, Slow Sync, Off | Auto, On, Off, Red-Eye reduction, Slow Sync |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1920 x 1080 (24 fps), 1280 x 720 (30 fps) 640 x 480 (30, 120 fps), 320 x 240 (240 fps) | 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Maximum video resolution | 1920x1080 | 640x480 |
Video file format | H.264 | Motion JPEG |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 228 grams (0.50 lbs) | 185 grams (0.41 lbs) |
Dimensions | 112 x 71 x 28mm (4.4" x 2.8" x 1.1") | 97 x 59 x 22mm (3.8" x 2.3" x 0.9") |
DXO scores | ||
DXO Overall score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery model | NB-6L | - |
Self timer | Yes (2, 10, Custom) | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC | Memory Stick Duo/Pro Duo, Internal |
Storage slots | One | One |
Launch cost | $299 | $200 |