Canon 5D MIII vs Sony S2100
55 Imaging
67 Features
74 Overall
69


93 Imaging
35 Features
17 Overall
27
Canon 5D MIII vs Sony S2100 Key Specs
(Full Review)
- 22MP - Full frame Sensor
- 3.2" Fixed Screen
- ISO 100 - 25600 (Push to 102400)
- 1/8000s Max Shutter
- 1920 x 1080 video
- Canon EF Mount
- 950g - 152 x 116 x 76mm
- Launched May 2012
- Old Model is Canon 5D MII
- Successor is Canon 5D MIV
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 3200
- 640 x 480 video
- 33-105mm (F3.1-5.6) lens
- 167g - 98 x 61 x 27mm
- Launched January 2010

Canon 5D MIII vs Sony S2100 Overview
In this write-up, we will be looking at the Canon 5D MIII versus Sony S2100, one being a Advanced DSLR and the latter is a Small Sensor Compact by brands Canon and Sony. There exists a sizeable gap between the resolutions of the 5D MIII (22MP) and S2100 (12MP) and the 5D MIII (Full frame) and S2100 (1/2.3") possess different sensor measurements.

The 5D MIII was brought out 2 years later than the S2100 and that is quite a large gap as far as technology is concerned. Each of the cameras offer different body type with the Canon 5D MIII being a Mid-size SLR camera and the Sony S2100 being a Compact camera.
Before getting in to a step-by-step comparison, below is a quick synopsis of how the 5D MIII grades versus the S2100 with regard to portability, imaging, features and an overall rating.

Canon 5D MIII vs Sony S2100 Gallery
Below is a preview of the gallery images for Canon EOS 5D Mark III and Sony Cyber-shot DSC-S2100. The entire galleries are available at Canon 5D MIII Gallery and Sony S2100 Gallery.
Reasons to pick Canon 5D MIII over the Sony S2100
5D MIII | S2100 | |||
---|---|---|---|---|
Launched | May 2012 | ![]() | January 2010 | Fresher by 29 months |
Manual focus | ![]() | Very precise focusing | ||
Screen sizing | 3.2" | ![]() | 3" | Bigger screen (+0.2") |
Screen resolution | 1040k | ![]() | 230k | Crisper screen (+810k dot) |
Reasons to pick Sony S2100 over the Canon 5D MIII
S2100 | 5D MIII |
---|
Common features in the Canon 5D MIII and Sony S2100
5D MIII | S2100 | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Neither includes selfie screen | ||
Touch friendly screen | ![]() | Neither includes Touch friendly screen |
Canon 5D MIII vs Sony S2100 Physical Comparison
If you are planning to carry your camera frequently, you have to factor its weight and dimensions. The Canon 5D MIII features physical measurements of 152mm x 116mm x 76mm (6.0" x 4.6" x 3.0") and a weight of 950 grams (2.09 lbs) while the Sony S2100 has dimensions of 98mm x 61mm x 27mm (3.9" x 2.4" x 1.1") along with a weight of 167 grams (0.37 lbs).
Contrast the Canon 5D MIII versus Sony S2100 in the latest Camera with Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will change dependant on the lens you choose at that moment. Underneath is the front view scale comparison of the 5D MIII compared to the S2100.

Factoring in dimensions and weight, the portability rating of the 5D MIII and S2100 is 55 and 93 respectively.

Canon 5D MIII vs Sony S2100 Sensor Comparison
Quite often, it is hard to picture the difference between sensor sizing purely by going over specs. The graphic below should provide you a clearer sense of the sensor sizing in the 5D MIII and S2100.
All in all, both of the cameras offer different megapixel count and different sensor sizing. The 5D MIII featuring a bigger sensor is going to make achieving shallower depth of field less difficult and the Canon 5D MIII will deliver more detail having its extra 10MP. Higher resolution will allow you to crop shots a little more aggressively. The fresher 5D MIII provides a benefit in sensor tech.

Canon 5D MIII vs Sony S2100 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon 5D MIII vs Sony S2100 Specifications
Canon EOS 5D Mark III | Sony Cyber-shot DSC-S2100 | |
---|---|---|
General Information | ||
Manufacturer | Canon | Sony |
Model | Canon EOS 5D Mark III | Sony Cyber-shot DSC-S2100 |
Class | Advanced DSLR | Small Sensor Compact |
Launched | 2012-05-22 | 2010-01-07 |
Physical type | Mid-size SLR | Compact |
Sensor Information | ||
Processor | Digic 5+ | Bionz |
Sensor type | CMOS | CCD |
Sensor size | Full frame | 1/2.3" |
Sensor dimensions | 36 x 24mm | 6.17 x 4.55mm |
Sensor area | 864.0mm² | 28.1mm² |
Sensor resolution | 22MP | 12MP |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 4:3, 3:2 and 16:9 |
Max resolution | 5760 x 3840 | 4000 x 3000 |
Max native ISO | 25600 | 3200 |
Max enhanced ISO | 102400 | - |
Min native ISO | 100 | 100 |
RAW files | ||
Min enhanced ISO | 50 | - |
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | 61 | 9 |
Cross focus points | 41 | - |
Lens | ||
Lens mounting type | Canon EF | fixed lens |
Lens focal range | - | 33-105mm (3.2x) |
Max aperture | - | f/3.1-5.6 |
Macro focus range | - | 5cm |
Available lenses | 250 | - |
Focal length multiplier | 1 | 5.8 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen diagonal | 3.2 inches | 3 inches |
Screen resolution | 1,040k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen technology | Clear View II TFT LCD | - |
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | None |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.71x | - |
Features | ||
Minimum shutter speed | 30s | 1s |
Fastest shutter speed | 1/8000s | 1/1200s |
Continuous shutter rate | 6.0 frames per sec | 1.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | - |
Change white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | no built-in flash | 3.30 m |
Flash modes | no built-in flash | Auto, On, Off, Slow syncro |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | 1/200s | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1920 x 1080 (29.97, 25, 23.976 fps fps), 1280 x 720 (59.94, 50 fps), 640 x 480 (25, 30 fps) | 640 x 480 (30 fps), 320 x 240 (30 fps) |
Max video resolution | 1920x1080 | 640x480 |
Video file format | H.264 | Motion JPEG |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Optional | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 950g (2.09 pounds) | 167g (0.37 pounds) |
Dimensions | 152 x 116 x 76mm (6.0" x 4.6" x 3.0") | 98 x 61 x 27mm (3.9" x 2.4" x 1.1") |
DXO scores | ||
DXO Overall score | 81 | not tested |
DXO Color Depth score | 24.0 | not tested |
DXO Dynamic range score | 11.7 | not tested |
DXO Low light score | 2293 | not tested |
Other | ||
Battery life | 950 photographs | - |
Style of battery | Battery Pack | - |
Battery model | LP-E6 | 2 x AA |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | Compact Flash Type I (UDMA compatible), SD/SDHC/SDXC | Memory Stick Duo/Pro Duo, optional SD, Internal |
Card slots | Dual | Single |
Pricing at release | $2,780 | $0 |