Samsung ST80 vs Sony A580
96 Imaging
36 Features
34 Overall
35


64 Imaging
56 Features
82 Overall
66
Samsung ST80 vs Sony A580 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 4800 (Raise to 6400)
- Optical Image Stabilization
- 1280 x 720 video
- 35-105mm (F3.3-5.5) lens
- 118g - 92 x 55 x 19mm
- Announced January 2010
(Full Review)
- 16MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 12800 (Bump to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 599g - 137 x 104 x 84mm
- Launched May 2011
- Old Model is Sony A100

Samsung ST80 vs Sony A580 Overview
Let's look more closely at the Samsung ST80 versus Sony A580, former is a Ultracompact while the latter is a Entry-Level DSLR by competitors Samsung and Sony. The image resolution of the ST80 (14MP) and the A580 (16MP) is relatively close but the ST80 (1/2.3") and A580 (APS-C) use totally different sensor sizing.

The ST80 was released 16 months before the A580 which makes the cameras a generation away from one another. Each of these cameras come with different body type with the Samsung ST80 being a Ultracompact camera and the Sony A580 being a Compact SLR camera.
Before getting straight into a full comparison, below is a simple summary of how the ST80 grades vs the A580 in the way of portability, imaging, features and an overall score.

Samsung ST80 vs Sony A580 Gallery
This is a preview of the gallery photos for Samsung ST80 & Sony Alpha DSLR-A580. The complete galleries are provided at Samsung ST80 Gallery & Sony A580 Gallery.
Reasons to pick Samsung ST80 over the Sony A580
ST80 | A580 | |||
---|---|---|---|---|
Touch screen | ![]() | Quickly navigate |
Reasons to pick Sony A580 over the Samsung ST80
A580 | ST80 | |||
---|---|---|---|---|
Launched | May 2011 | ![]() | January 2010 | More modern by 16 months |
Manual focus | ![]() | Very precise focusing | ||
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen resolution | 922k | ![]() | 230k | Clearer screen (+692k dot) |
Common features in the Samsung ST80 and Sony A580
ST80 | A580 | |||
---|---|---|---|---|
Screen dimension | 3" | ![]() | 3" | Identical screen measurement |
Selfie screen | ![]() | No selfie screen |
Samsung ST80 vs Sony A580 Physical Comparison
If you are looking to carry around your camera frequently, you'll need to factor its weight and dimensions. The Samsung ST80 comes with exterior dimensions of 92mm x 55mm x 19mm (3.6" x 2.2" x 0.7") along with a weight of 118 grams (0.26 lbs) and the Sony A580 has dimensions of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") along with a weight of 599 grams (1.32 lbs).
Take a look at the Samsung ST80 versus Sony A580 in our brand new Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary dependant on the lens you choose at the time. The following is the front view physical size comparison of the ST80 vs the A580.

Taking into account dimensions and weight, the portability rating of the ST80 and A580 is 96 and 64 respectively.

Samsung ST80 vs Sony A580 Sensor Comparison
Typically, it's hard to envision the difference in sensor sizes only by looking through technical specs. The picture underneath should offer you a much better sense of the sensor dimensions in the ST80 and A580.
As you have seen, the 2 cameras have got different megapixels and different sensor sizes. The ST80 because of its smaller sensor will make getting shallow depth of field trickier and the Sony A580 will render extra detail as a result of its extra 2 Megapixels. Higher resolution will also make it easier to crop shots much more aggressively. The more aged ST80 will be disadvantaged in sensor technology.

Samsung ST80 vs Sony A580 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Samsung ST80 vs Sony A580 Specifications
Samsung ST80 | Sony Alpha DSLR-A580 | |
---|---|---|
General Information | ||
Brand Name | Samsung | Sony |
Model | Samsung ST80 | Sony Alpha DSLR-A580 |
Type | Ultracompact | Entry-Level DSLR |
Announced | 2010-01-06 | 2011-05-26 |
Body design | Ultracompact | Compact SLR |
Sensor Information | ||
Processor | - | Bionz |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor dimensions | 6.08 x 4.56mm | 23.5 x 15.6mm |
Sensor surface area | 27.7mm² | 366.6mm² |
Sensor resolution | 14 megapixels | 16 megapixels |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Highest Possible resolution | 4320 x 3240 | 4912 x 3264 |
Maximum native ISO | 4800 | 12800 |
Maximum enhanced ISO | 6400 | 25600 |
Minimum native ISO | 80 | 100 |
RAW data | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | - | 15 |
Cross focus points | - | 3 |
Lens | ||
Lens mount | fixed lens | Sony/Minolta Alpha |
Lens focal range | 35-105mm (3.0x) | - |
Max aperture | f/3.3-5.5 | - |
Macro focus range | 5cm | - |
Available lenses | - | 143 |
Crop factor | 5.9 | 1.5 |
Screen | ||
Screen type | Fixed Type | Tilting |
Screen diagonal | 3" | 3" |
Resolution of screen | 230 thousand dot | 922 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Viewfinder Information | ||
Viewfinder | None | Optical (pentamirror) |
Viewfinder coverage | - | 95% |
Viewfinder magnification | - | 0.53x |
Features | ||
Min shutter speed | 8s | 30s |
Max shutter speed | 1/1500s | 1/4000s |
Continuous shutter speed | - | 7.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 5.00 m | 12.00 m |
Flash options | Auto, On, Off, Red-Eye, Fill-in, Slow Sync | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Max flash sync | - | 1/160s |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (60, 30, 15 fps) | 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Maximum video resolution | 1280x720 | 1920x1080 |
Video file format | Motion JPEG | MPEG-4, AVCHD, H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 118 grams (0.26 lb) | 599 grams (1.32 lb) |
Dimensions | 92 x 55 x 19mm (3.6" x 2.2" x 0.7") | 137 x 104 x 84mm (5.4" x 4.1" x 3.3") |
DXO scores | ||
DXO Overall score | not tested | 80 |
DXO Color Depth score | not tested | 23.8 |
DXO Dynamic range score | not tested | 13.3 |
DXO Low light score | not tested | 1121 |
Other | ||
Battery life | - | 1050 images |
Style of battery | - | Battery Pack |
Battery model | BP70A | NP-FM500H |
Self timer | Yes (2 or 10 sec, Double, Motion) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | MicroSD/ MicroSDHC, Internal | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | Single | 2 |
Price at release | $249 | $848 |