Sigma SD9 vs Sony W650
54 Imaging
38 Features
27 Overall
33


96 Imaging
39 Features
32 Overall
36
Sigma SD9 vs Sony W650 Key Specs
(Full Review)
- 3MP - APS-C Sensor
- 1.8" Fixed Display
- ISO 100 - 400
- 1/6000s Maximum Shutter
- No Video
- Sigma SA Mount
- 950g - 152 x 120 x 79mm
- Announced November 2002
- Later Model is Sigma SD10
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-125mm (F2.6-6.3) lens
- 124g - 94 x 56 x 19mm
- Released January 2012

Sigma SD9 vs Sony W650 Overview
Here, we will be looking at the Sigma SD9 versus Sony W650, former is a Advanced DSLR while the latter is a Small Sensor Compact by rivals Sigma and Sony. There is a noticeable difference between the sensor resolutions of the SD9 (3MP) and W650 (16MP) and the SD9 (APS-C) and W650 (1/2.3") posses different sensor measurements.

The SD9 was released 10 years before the W650 which is quite a sizable difference as far as tech is concerned. Both the cameras feature different body design with the Sigma SD9 being a Mid-size SLR camera and the Sony W650 being a Compact camera.
Before delving right into a thorough comparison, here is a brief summary of how the SD9 grades vs the W650 when considering portability, imaging, features and an overall mark.

Sigma SD9 vs Sony W650 Gallery
Following is a preview of the gallery images for Sigma SD9 & Sony Cyber-shot DSC-W650. The complete galleries are viewable at Sigma SD9 Gallery & Sony W650 Gallery.
Reasons to pick Sigma SD9 over the Sony W650
SD9 | W650 | |||
---|---|---|---|---|
Manual focus | ![]() | More accurate focusing |
Reasons to pick Sony W650 over the Sigma SD9
W650 | SD9 | |||
---|---|---|---|---|
Released | January 2012 | ![]() | November 2002 | Newer by 111 months |
Screen size | 3" | ![]() | 1.8" | Bigger screen (+1.2") |
Screen resolution | 230k | ![]() | 130k | Clearer screen (+100k dot) |
Common features in the Sigma SD9 and Sony W650
SD9 | W650 | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Neither provides selfie screen | ||
Touch screen | ![]() | Neither provides Touch screen |
Sigma SD9 vs Sony W650 Physical Comparison
If you are looking to travel with your camera frequently, you are going to need to factor its weight and dimensions. The Sigma SD9 provides external measurements of 152mm x 120mm x 79mm (6.0" x 4.7" x 3.1") along with a weight of 950 grams (2.09 lbs) and the Sony W650 has dimensions of 94mm x 56mm x 19mm (3.7" x 2.2" x 0.7") having a weight of 124 grams (0.27 lbs).
Check the Sigma SD9 versus Sony W650 in our completely new Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will vary based on the lens you are working with at that moment. Following is a front view measurements comparison of the SD9 compared to the W650.

Taking into consideration size and weight, the portability rating of the SD9 and W650 is 54 and 96 respectively.

Sigma SD9 vs Sony W650 Sensor Comparison
Usually, it is very tough to imagine the difference between sensor dimensions merely by reading specifications. The image underneath should provide you a greater sense of the sensor sizing in the SD9 and W650.
To sum up, each of the cameras come with different resolutions and different sensor dimensions. The SD9 because of its bigger sensor is going to make shooting shallow depth of field easier and the Sony W650 will offer you more detail as a result of its extra 13MP. Higher resolution can also make it easier to crop shots a good deal more aggressively. The more aged SD9 is going to be disadvantaged with regard to sensor tech.

Sigma SD9 vs Sony W650 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Sigma SD9 vs Sony W650 Specifications
Sigma SD9 | Sony Cyber-shot DSC-W650 | |
---|---|---|
General Information | ||
Brand Name | Sigma | Sony |
Model type | Sigma SD9 | Sony Cyber-shot DSC-W650 |
Class | Advanced DSLR | Small Sensor Compact |
Announced | 2002-11-26 | 2012-01-10 |
Body design | Mid-size SLR | Compact |
Sensor Information | ||
Processor | - | BIONZ |
Sensor type | CMOS (Foveon X3) | CCD |
Sensor size | APS-C | 1/2.3" |
Sensor dimensions | 20.7 x 13.8mm | 6.17 x 4.55mm |
Sensor surface area | 285.7mm² | 28.1mm² |
Sensor resolution | 3MP | 16MP |
Anti alias filter | ||
Aspect ratio | 3:2 | 4:3 and 16:9 |
Highest resolution | 2268 x 1512 | 4608 x 3456 |
Highest native ISO | 400 | 3200 |
Minimum native ISO | 100 | 80 |
RAW data | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Cross type focus points | - | - |
Lens | ||
Lens support | Sigma SA | fixed lens |
Lens zoom range | - | 25-125mm (5.0x) |
Largest aperture | - | f/2.6-6.3 |
Macro focusing range | - | 5cm |
Available lenses | 76 | - |
Crop factor | 1.7 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display diagonal | 1.8 inch | 3 inch |
Resolution of display | 130k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Display technology | - | Clear Photo TFT LCD |
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | None |
Viewfinder coverage | 98 percent | - |
Viewfinder magnification | 0.77x | - |
Features | ||
Lowest shutter speed | 30 seconds | 2 seconds |
Highest shutter speed | 1/6000 seconds | 1/1600 seconds |
Continuous shooting speed | - | 1.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | - |
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | 3.70 m |
Flash settings | - | Auto, On, Off, Slow Sync |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Highest flash sync | 1/180 seconds | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | - | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Highest video resolution | None | 1280x720 |
Video file format | - | MPEG-4, H.264 |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 1.0 (1.5 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 950g (2.09 lb) | 124g (0.27 lb) |
Physical dimensions | 152 x 120 x 79mm (6.0" x 4.7" x 3.1") | 94 x 56 x 19mm (3.7" x 2.2" x 0.7") |
DXO scores | ||
DXO All around rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery life | - | 220 shots |
Battery form | - | Battery Pack |
Battery ID | - | NP-BN |
Self timer | Yes (10 sec) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse recording | ||
Type of storage | Compact Flash Type I or II | SD/SDHC/SDXC, microSD/micro SDHC, Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Storage slots | 1 | 1 |
Pricing at launch | $3,001 | $140 |