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Canon 5D MIII vs Samsung GX-1S

Portability
55
Imaging
67
Features
74
Overall
69
Canon EOS 5D Mark III front
 
Samsung GX-1S front
Portability
68
Imaging
44
Features
36
Overall
40

Canon 5D MIII vs Samsung GX-1S Key Specs

Canon 5D MIII
(Full Review)
  • 22MP - Full frame Sensor
  • 3.2" Fixed Display
  • ISO 100 - 25600 (Bump to 102400)
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Canon EF Mount
  • 950g - 152 x 116 x 76mm
  • Announced May 2012
  • Old Model is Canon 5D MII
  • Replacement is Canon 5D MIV
Samsung GX-1S
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • No Video
  • Pentax KAF Mount
  • 605g - 125 x 93 x 66mm
  • Launched January 2006
Photography Glossary

Canon 5D MIII vs Samsung GX-1S Overview

In this article, we are reviewing the Canon 5D MIII and Samsung GX-1S, both Advanced DSLR cameras by competitors Canon and Samsung. There is a considerable difference among the image resolutions of the 5D MIII (22MP) and GX-1S (6MP) and the 5D MIII (Full frame) and GX-1S (APS-C) feature different sensor sizes.

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The 5D MIII was announced 6 years after the GX-1S which is a fairly large difference as far as camera tech is concerned. Each of these cameras offer the identical body type (Mid-size SLR).

Before going straight into a thorough comparison, below is a simple summation of how the 5D MIII grades versus the GX-1S in relation to portability, imaging, features and an overall score.

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Reasons to pick Canon 5D MIII over the Samsung GX-1S

 5D MIII GX-1S 
LaunchedMay 2012January 2006More modern by 78 months
Display sizing3.2"2.5"Larger display (+0.7")
Display resolution1040k210kSharper display (+830k dot)

Reasons to pick Samsung GX-1S over the Canon 5D MIII

 GX-1S 5D MIII 

Common features in the Canon 5D MIII and Samsung GX-1S

 5D MIII GX-1S 
Focus manually Dial exact focus
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen
Touch friendly display Neither contains Touch friendly display

Canon 5D MIII vs Samsung GX-1S Physical Comparison

If you're planning to carry around your camera regularly, you have to think about its weight and proportions. The Canon 5D MIII has got outside measurements of 152mm x 116mm x 76mm (6.0" x 4.6" x 3.0") having a weight of 950 grams (2.09 lbs) whilst the Samsung GX-1S has measurements of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") with a weight of 605 grams (1.33 lbs).

Analyze the Canon 5D MIII and Samsung GX-1S in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will vary dependant on the lens you are employing during that time. Here is the front view measurements comparison of the 5D MIII and the GX-1S.

Canon 5D MIII vs Samsung GX-1S size comparison

Using size and weight, the portability score of the 5D MIII and GX-1S is 55 and 68 respectively.

Canon 5D MIII vs Samsung GX-1S top view buttons comparison

Canon 5D MIII vs Samsung GX-1S Sensor Comparison

Often, it is very difficult to imagine the gap in sensor sizes purely by looking through specs. The picture here may offer you a more clear sense of the sensor sizing in the 5D MIII and GX-1S.

As you can plainly see, both the cameras enjoy different megapixel count and different sensor sizes. The 5D MIII having a larger sensor is going to make getting shallow depth of field easier and the Canon 5D MIII will render extra detail with its extra 16 Megapixels. Greater resolution can also make it easier to crop images far more aggressively. The more modern 5D MIII should have an advantage with regard to sensor innovation.

Canon 5D MIII vs Samsung GX-1S sensor size comparison

Canon 5D MIII vs Samsung GX-1S Screen and ViewFinder

Canon 5D MIII vs Samsung GX-1S Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Canon 5D MIII
Portrait photography with Samsung GX-1S
80
you can focus manually
MP count good (22MP)
sensor size is large (Full frame)
provides face detect focusing
supports RAW formats
50
focusing manually
good sensor size (APS-C)
exports RAW files
no liveview feature
megapixel count low (6MP)
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Street Comparison

Canon 5D MIII Street photography information
Samsung GX-1S Street photography information
58
sensor size is large (Full frame)
supports RAW formats
weather sealing
very good ISO range (25,600)
screen is fixed
no image stabilization
heavier than competition in class (950 grams)
60
good sensor size (APS-C)
exports RAW files
lighter than competition (605g)
screen does not articulate
no image stabilization
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Sports Comparison

Canon 5D MIII Sports photography highlights
Samsung GX-1S Sports photography highlights
71
maximum shutter speed is high (1/8,000s)
MP count good (22 megapixels)
sensor size is large (Full frame)
provides tracking focus
weather sealing
sensor has phase detect AF
slow continuous shooting (6.0 frames per second)
no image stabilization
38
good sensor size (APS-C)
comes with phase detect autofocus
no liveview feature
slow fps (3.0 fps)
no image stabilization
megapixel count low (6 megapixels)
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Travel Comparison

Canon 5D MIII Travel photography info
Samsung GX-1S Travel photography info
51
weather sealing
MP count good (22MP)
does not have Time Lapse function
heavier than competition in class (950g)
display is not selfie friendly
52
lighter than competition (605 grams)
has built in flash
lack of Time Lapse mode
megapixel count low (6MP)
display isn't selfie friendly
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Landscape Comparison

Canon 5D MIII Landscape photography factors
Samsung GX-1S Landscape photography factors
73
you can focus manually
interchangeable lenses (Canon EF mount)
good sized screen (3.2 inch)
MP count good (22MP)
sensor size is large (Full frame)
very good ISO range (25,600)
supports RAW formats
weather sealing
has double storage slots
no image stabilization
does not have Time Lapse function
46
focusing manually
interchangeable lenses (Pentax KAF mount)
good sensor size (APS-C)
exports RAW files
screen is somewhat small (2.5")
no liveview feature
no image stabilization
megapixel count low (6 megapixels)
lack of Time Lapse mode
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Vlogging Comparison

Canon 5D MIII Vlogging information
Samsung GX-1S Vlogging information
27
provides face detect focusing
high quality video (1920 x 1080 resolution)
includes mic port
display is not selfie friendly
no image stabilization
heavier than competition in class (950g)
9
can't record video
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Canon 5D MIII vs Samsung GX-1S Specifications

Detailed spec comparison table for Canon 5D MIII and Samsung GX-1S
 Canon EOS 5D Mark IIISamsung GX-1S
General Information
Brand Name Canon Samsung
Model Canon EOS 5D Mark III Samsung GX-1S
Class Advanced DSLR Advanced DSLR
Announced 2012-05-22 2006-01-16
Body design Mid-size SLR Mid-size SLR
Sensor Information
Powered by Digic 5+ -
Sensor type CMOS CCD
Sensor size Full frame APS-C
Sensor dimensions 36 x 24mm 23.5 x 15.7mm
Sensor area 864.0mm² 369.0mm²
Sensor resolution 22MP 6MP
Anti aliasing filter
Aspect ratio 3:2 3:2
Maximum resolution 5760 x 3840 3008 x 2008
Maximum native ISO 25600 3200
Maximum boosted ISO 102400 -
Minimum native ISO 100 200
RAW pictures
Minimum boosted ISO 50 -
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 61 11
Cross focus points 41 -
Lens
Lens mounting type Canon EF Pentax KAF
Number of lenses 250 151
Focal length multiplier 1 1.5
Screen
Range of display Fixed Type Fixed Type
Display sizing 3.2 inch 2.5 inch
Resolution of display 1,040k dot 210k dot
Selfie friendly
Liveview
Touch screen
Display technology Clear View II TFT LCD -
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 100 percent 95 percent
Viewfinder magnification 0.71x 0.64x
Features
Lowest shutter speed 30 seconds 30 seconds
Highest shutter speed 1/8000 seconds 1/4000 seconds
Continuous shooting speed 6.0 frames per second 3.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash range no built-in flash -
Flash modes no built-in flash Auto, On, Off, Red-eye reduction
Hot shoe
Auto exposure bracketing
WB bracketing
Highest flash sync 1/200 seconds 1/180 seconds
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) -
Maximum video resolution 1920x1080 None
Video data format H.264 -
Mic input
Headphone input
Connectivity
Wireless Optional None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 1.0 (1.5 Mbit/sec)
GPS Optional None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 950g (2.09 lb) 605g (1.33 lb)
Dimensions 152 x 116 x 76mm (6.0" x 4.6" x 3.0") 125 x 93 x 66mm (4.9" x 3.7" x 2.6")
DXO scores
DXO All around 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 -
Type of battery Battery Pack -
Battery model LP-E6 4 x AA
Self timer Yes (2 or 10 sec) Yes (2 or 12 sec)
Time lapse shooting
Type of storage Compact Flash Type I (UDMA compatible), SD/SDHC/SDXC SD/MMC card
Storage slots Two 1
Retail price $2,780 $850