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Samsung GX-20 vs Sony W830

Portability
58
Imaging
54
Features
52
Overall
53
Samsung GX-20 front
 
Sony Cyber-shot DSC-W830 front
Portability
96
Imaging
45
Features
26
Overall
37

Samsung GX-20 vs Sony W830 Key Specs

Samsung GX-20
(Full Review)
  • 15MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 3200 (Push to 6400)
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 800g - 142 x 101 x 72mm
  • Launched January 2008
  • Previous Model is Samsung GX-10
Sony W830
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-200mm (F3.3-6.3) lens
  • 122g - 93 x 52 x 23mm
  • Announced January 2014
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Samsung GX-20 vs Sony W830 Overview

Here, we will be looking at the Samsung GX-20 vs Sony W830, former is a Advanced DSLR while the latter is a Ultracompact by rivals Samsung and Sony. There exists a sizable gap among the sensor resolutions of the GX-20 (15MP) and W830 (20MP) and the GX-20 (APS-C) and W830 (1/2.3") posses totally different sensor size.

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The GX-20 was unveiled 7 years before the W830 which is a fairly significant difference as far as camera technology is concerned. Each of these cameras feature different body design with the Samsung GX-20 being a Mid-size SLR camera and the Sony W830 being a Ultracompact camera.

Before getting straight to a comprehensive comparison, here is a simple highlight of how the GX-20 scores versus the W830 in the way of portability, imaging, features and an overall mark.

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Reasons to pick Samsung GX-20 over the Sony W830

 GX-20 W830 
Manual focus More precise focus

Reasons to pick Sony W830 over the Samsung GX-20

 W830 GX-20 
AnnouncedJanuary 2014January 2008Newer by 72 months

Common features in the Samsung GX-20 and Sony W830

 GX-20 W830 
Screen typeFixed Fixed Fixed screen
Screen size2.7"2.7"Same screen size
Screen resolution230k230kExact same screen resolution
Selfie screen Neither includes selfie screen
Touch screen Neither includes Touch screen

Samsung GX-20 vs Sony W830 Physical Comparison

When you are looking to travel with your camera, you're going to have to take into account its weight and volume. The Samsung GX-20 features physical measurements of 142mm x 101mm x 72mm (5.6" x 4.0" x 2.8") having a weight of 800 grams (1.76 lbs) while the Sony W830 has sizing of 93mm x 52mm x 23mm (3.7" x 2.0" x 0.9") and a weight of 122 grams (0.27 lbs).

Check the Samsung GX-20 vs Sony W830 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will vary dependant on the lens you choose at that moment. Here is a front view overall size comparison of the GX-20 compared to the W830.

Samsung GX-20 vs Sony W830 size comparison

Taking into account dimensions and weight, the portability score of the GX-20 and W830 is 58 and 96 respectively.

Samsung GX-20 vs Sony W830 top view buttons comparison

Samsung GX-20 vs Sony W830 Sensor Comparison

Quite often, it's difficult to envision the gap in sensor dimensions just by checking out specifications. The pic here will offer you a clearer sense of the sensor measurements in the GX-20 and W830.

To sum up, the two cameras feature different resolutions and different sensor dimensions. The GX-20 using its bigger sensor will make getting shallow depth of field less difficult and the Sony W830 will produce extra detail having an extra 5MP. Higher resolution will also allow you to crop shots way more aggressively. The more aged GX-20 will be disadvantaged with regard to sensor tech.

Samsung GX-20 vs Sony W830 sensor size comparison

Samsung GX-20 vs Sony W830 Screen and ViewFinder

Samsung GX-20 vs Sony W830 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung GX-20 Portrait photography highlights
Sony W830 Portrait photography highlights
72
manual focus
resolution is good (15 megapixels)
decent sensor size (APS-C)
saves RAW files
38
megapixel count decent (20MP)
supports face detect focus
no manual focus
manual exposure not possible
no external flash support
sensor size is small (1/2.3")
no RAW files
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Street Comparison

Samsung GX-20 Street photography information
Sony W830 Street photography information
65
built in image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW files
weather proofing
fixed screen
59
has image stabilization (Optical)
fixed screen
sensor size is small (1/2.3")
no RAW files
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Sports Comparison

Sports photography with Samsung GX-20
Sports photography with Sony W830
68
built in image stabilization (Sensor based)
resolution is good (15 megapixels)
decent sensor size (APS-C)
weather proofing
has phase detect auto focus
max fps low (3.0 frames/s)
43
has image stabilization (Optical)
megapixel count decent (20 megapixels)
supports tracking focus
painfully slow continuous shooting (1.0 frames per second)
no shutter priority
sensor size is small (1/2.3")
no phase detect auto focus
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Travel Comparison

Travel photography with Samsung GX-20
Travel photography with Sony W830
64
weather proofing
resolution is good (15MP)
built-in flash
display isn't selfie friendly
67
megapixel count decent (20MP)
built-in flash
rather wide (25mm)
lack of Timelapse mode
screen isn't selfie friendly
slow max aperture (f3.3)
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Landscape Comparison

Samsung GX-20 Landscape photography details
Sony W830 Landscape photography details
71
manual focus
switch lenses (Pentax KAF2 mount)
built in image stabilization (Sensor based)
resolution is good (15 megapixels)
decent sensor size (APS-C)
saves RAW files
weather proofing
screen is somewhat small (2.7")
41
rather wide (25mm)
has image stabilization (Optical)
megapixel count decent (20 megapixels)
no manual focus
fixed lens (fixed lens mount)
slow max aperture (f3.3)
small screen (2.7 inch)
manual exposure not possible
sensor size is small (1/2.3")
no RAW files
lack of Timelapse mode
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Vlogging Comparison

Samsung GX-20 Vlogging details
Sony W830 Vlogging details
9
no video
32
rather wide (25mm)
has image stabilization (Optical)
supports face detect focus
slow max aperture (f3.3)
screen isn't selfie friendly
low quality video (1280 x 720 pixels)
lack of microphone port
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Samsung GX-20 vs Sony W830 Specifications

Detailed spec comparison table for Samsung GX-20 and Sony W830
 Samsung GX-20Sony Cyber-shot DSC-W830
General Information
Brand Samsung Sony
Model Samsung GX-20 Sony Cyber-shot DSC-W830
Type Advanced DSLR Ultracompact
Launched 2008-01-24 2014-01-07
Body design Mid-size SLR Ultracompact
Sensor Information
Processor - Bionz
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor measurements 23.4 x 15.6mm 6.17 x 4.55mm
Sensor surface area 365.0mm² 28.1mm²
Sensor resolution 15 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio - 4:3 and 16:9
Full resolution 4688 x 3120 5152 x 3864
Max native ISO 3200 3200
Max boosted ISO 6400 -
Minimum native ISO 100 80
RAW files
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 11 -
Cross focus points - -
Lens
Lens mount Pentax KAF2 fixed lens
Lens focal range - 25-200mm (8.0x)
Maximal aperture - f/3.3-6.3
Available lenses 151 -
Crop factor 1.5 5.8
Screen
Range of screen Fixed Type Fixed Type
Screen diagonal 2.7 inches 2.7 inches
Screen resolution 230k dot 230k dot
Selfie friendly
Liveview
Touch friendly
Screen tech - Clear Photo LCD
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 95 percent -
Viewfinder magnification 0.64x -
Features
Slowest shutter speed 30 seconds 2 seconds
Maximum shutter speed 1/4000 seconds 1/1600 seconds
Continuous shooting speed 3.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change white balance
Image stabilization
Inbuilt flash
Flash range 13.00 m (at ISO 100) 2.80 m (with ISO auto)
Flash options Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless Auto / Flash On / Slow Synchro / Flash Off / Advanced Flash
Hot shoe
AEB
WB bracketing
Maximum flash sync 1/180 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions - 1280 x 720 (30 fps), 640 x 480 (30 fps)
Max video resolution None 1280x720
Video format - H.264
Microphone jack
Headphone jack
Connectivity
Wireless None None
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 800 grams (1.76 lbs) 122 grams (0.27 lbs)
Physical dimensions 142 x 101 x 72mm (5.6" x 4.0" x 2.8") 93 x 52 x 23mm (3.7" x 2.0" x 0.9")
DXO scores
DXO All around score 68 not tested
DXO Color Depth score 23.1 not tested
DXO Dynamic range score 11.2 not tested
DXO Low light score 714 not tested
Other
Battery model - NP-BN
Self timer Yes (2 or 10 sec) Yes (2 or 10 secs)
Time lapse recording
Storage media SD/MMC/SDHC card Memory Stick Duo/Pro Duo/Pro-HG Duo, microSD/microSDHC
Storage slots 1 1
Price at launch $850 $128