Olympus E-5 vs Samsung GX-20
58 Imaging
47 Features
76 Overall
58


58 Imaging
53 Features
52 Overall
52
Olympus E-5 vs Samsung GX-20 Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 100 - 6400
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1280 x 720 video
- Micro Four Thirds Mount
- 800g - 143 x 117 x 75mm
- Introduced February 2011
- Old Model is Olympus E-3
(Full Review)
- 15MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200 (Raise to 6400)
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 800g - 142 x 101 x 72mm
- Revealed January 2008
- Old Model is Samsung GX-10

Olympus E-5 vs Samsung GX-20 Overview
On this page, we will be analyzing the Olympus E-5 versus Samsung GX-20, both Advanced DSLR digital cameras by brands Olympus and Samsung. The image resolution of the E-5 (12MP) and the GX-20 (15MP) is pretty similar but the E-5 (Four Thirds) and GX-20 (APS-C) posses different sensor measurements.

The E-5 was unveiled 3 years after the GX-20 which is quite a big difference as far as tech is concerned. Both of the cameras have the same body design (Mid-size SLR).
Before diving right into a more detailed comparison, here is a short summation of how the E-5 matches up against the GX-20 in relation to portability, imaging, features and an overall score.

Olympus E-5 vs Samsung GX-20 Gallery
Below is a preview of the gallery images for Olympus E-5 & Samsung GX-20. The full galleries are viewable at Olympus E-5 Gallery & Samsung GX-20 Gallery.
Reasons to pick Olympus E-5 over the Samsung GX-20
E-5 | GX-20 | |||
---|---|---|---|---|
Revealed | February 2011 | ![]() | January 2008 | More modern by 37 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen dimensions | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 920k | ![]() | 230k | Clearer screen (+690k dot) |
Selfie screen | ![]() | Take selfies |
Reasons to pick Samsung GX-20 over the Olympus E-5
GX-20 | E-5 |
---|
Common features in the Olympus E-5 and Samsung GX-20
E-5 | GX-20 | |||
---|---|---|---|---|
Manually focus | ![]() | Dial exact focus | ||
Touch screen | ![]() | Missing Touch screen |
Olympus E-5 vs Samsung GX-20 Physical Comparison
In case you're looking to carry around your camera, you'll have to think about its weight and proportions. The Olympus E-5 comes with exterior dimensions of 143mm x 117mm x 75mm (5.6" x 4.6" x 3.0") with a weight of 800 grams (1.76 lbs) while the Samsung GX-20 has measurements of 142mm x 101mm x 72mm (5.6" x 4.0" x 2.8") with a weight of 800 grams (1.76 lbs).
Check out the Olympus E-5 versus Samsung GX-20 in our newest Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will change based on the lens you are using at that time. The following is a front view over all size comparison of the E-5 vs the GX-20.

Looking at size and weight, the portability score of the E-5 and GX-20 is 58 and 58 respectively.

Olympus E-5 vs Samsung GX-20 Sensor Comparison
Oftentimes, it is tough to imagine the gap between sensor sizes merely by reading specifications. The image underneath might offer you a clearer sense of the sensor sizes in the E-5 and GX-20.
To sum up, both the cameras have different megapixel count and different sensor sizes. The E-5 with its tinier sensor is going to make achieving shallow depth of field tougher and the Samsung GX-20 will deliver more detail having an extra 3 Megapixels. Higher resolution will let you crop pictures a bit more aggressively. The fresher E-5 provides an advantage with regard to sensor tech.

Olympus E-5 vs Samsung GX-20 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-5 vs Samsung GX-20 Specifications
Olympus E-5 | Samsung GX-20 | |
---|---|---|
General Information | ||
Company | Olympus | Samsung |
Model | Olympus E-5 | Samsung GX-20 |
Class | Advanced DSLR | Advanced DSLR |
Introduced | 2011-02-03 | 2008-01-24 |
Physical type | Mid-size SLR | Mid-size SLR |
Sensor Information | ||
Powered by | TruePic V+ | - |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor measurements | 17.3 x 13mm | 23.4 x 15.6mm |
Sensor area | 224.9mm² | 365.0mm² |
Sensor resolution | 12MP | 15MP |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | - |
Max resolution | 4032 x 3024 | 4688 x 3120 |
Max native ISO | 6400 | 3200 |
Max enhanced ISO | - | 6400 |
Min native ISO | 100 | 100 |
RAW pictures | ||
Autofocusing | ||
Manual focus | ||
AF touch | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Number of focus points | 11 | 11 |
Cross focus points | 11 | - |
Lens | ||
Lens mounting type | Micro Four Thirds | Pentax KAF2 |
Number of lenses | 45 | 151 |
Focal length multiplier | 2.1 | 1.5 |
Screen | ||
Type of screen | Fully Articulated | Fixed Type |
Screen sizing | 3 inch | 2.7 inch |
Resolution of screen | 920 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Screen tech | HyperCrystal transmissive LCD | - |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Optical (pentaprism) |
Viewfinder coverage | 100% | 95% |
Viewfinder magnification | 0.58x | 0.64x |
Features | ||
Minimum shutter speed | 60 seconds | 30 seconds |
Fastest shutter speed | 1/8000 seconds | 1/4000 seconds |
Continuous shutter rate | 5.0 frames per second | 3.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 18.00 m (at ISO 200) | 13.00 m (at ISO 100) |
Flash settings | Auto, On, Off, Red-Eye, Slow Sync, Fill-in | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | 1/250 seconds | 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 | 1280x720 | None |
Video data format | Motion JPEG | - |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 800 grams (1.76 lb) | 800 grams (1.76 lb) |
Physical dimensions | 143 x 117 x 75mm (5.6" x 4.6" x 3.0") | 142 x 101 x 72mm (5.6" x 4.0" x 2.8") |
DXO scores | ||
DXO Overall score | 56 | 68 |
DXO Color Depth score | 21.6 | 23.1 |
DXO Dynamic range score | 10.5 | 11.2 |
DXO Low light score | 519 | 714 |
Other | ||
Battery life | 870 photos | - |
Battery style | Battery Pack | - |
Battery model | BLM-5 | - |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage type | Compact Flash (Type I or II)/SD/SDHC/SDXC | SD/MMC/SDHC card |
Card slots | 2 | One |
Price at release | $1,700 | $850 |