Pentax K-5 vs Samsung GX-10
60 Imaging
56 Features
82 Overall
66


59 Imaging
48 Features
43 Overall
46
Pentax K-5 vs Samsung GX-10 Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Screen
- ISO 80 - 12800 (Raise to 51200)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 740g - 131 x 97 x 73mm
- Revealed December 2010
- Previous Model is Pentax K-7
- Updated by Pentax K-5 IIs
(Full Review)
- 10MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 100 - 1600
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 793g - 142 x 101 x 70mm
- Launched September 2006
- Successor is Samsung GX-20

Pentax K-5 vs Samsung GX-10 Overview
In this write-up, we are reviewing the Pentax K-5 versus Samsung GX-10, both Advanced DSLR digital cameras by manufacturers Pentax and Samsung. There exists a huge gap between the image resolutions of the K-5 (16MP) and GX-10 (10MP) but they use the same exact sensor size (APS-C).

The K-5 was launched 4 years later than the GX-10 and that is quite a significant gap as far as technology is concerned. Both cameras offer the identical body type (Mid-size SLR).
Before we go through a in depth comparison, below is a concise overview of how the K-5 matches up against the GX-10 in terms of portability, imaging, features and an overall grade.

Pentax K-5 vs Samsung GX-10 Gallery
Here is a sample of the gallery pics for Pentax K-5 and Samsung GX-10. The complete galleries are available at Pentax K-5 Gallery and Samsung GX-10 Gallery.
Reasons to pick Pentax K-5 over the Samsung GX-10
K-5 | GX-10 | |||
---|---|---|---|---|
Launched | December 2010 | ![]() | September 2006 | More recent by 52 months |
Display sizing | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 921k | ![]() | 210k | Clearer display (+711k dot) |
Reasons to pick Samsung GX-10 over the Pentax K-5
GX-10 | K-5 |
---|
Common features in the Pentax K-5 and Samsung GX-10
K-5 | GX-10 | |||
---|---|---|---|---|
Manual focus | ![]() | Very exact focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither features selfie screen | ||
Touch display | ![]() | Neither features Touch display |
Pentax K-5 vs Samsung GX-10 Physical Comparison
For those who are going to lug around your camera frequently, you need to consider its weight and measurements. The Pentax K-5 enjoys exterior measurements of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") with a weight of 740 grams (1.63 lbs) and the Samsung GX-10 has proportions of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") having a weight of 793 grams (1.75 lbs).
Look at the Pentax K-5 versus Samsung GX-10 in the new Camera with Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilizing during that time. Underneath is the front view over all size comparison of the K-5 versus the GX-10.

Taking into account dimensions and weight, the portability rating of the K-5 and GX-10 is 60 and 59 respectively.

Pentax K-5 vs Samsung GX-10 Sensor Comparison
More often than not, it's hard to visualize the difference between sensor measurements simply by checking technical specs. The graphic below may offer you a stronger sense of the sensor sizing in the K-5 and GX-10.
As you have seen, the 2 cameras enjoy the same exact sensor sizing but different megapixels. You should expect to see the Pentax K-5 to give greater detail utilizing its extra 6 Megapixels. Greater resolution can also make it easier to crop photos far more aggressively. The younger K-5 provides an edge when it comes to sensor tech.

Pentax K-5 vs Samsung GX-10 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-5 vs Samsung GX-10 Specifications
Pentax K-5 | Samsung GX-10 | |
---|---|---|
General Information | ||
Brand | Pentax | Samsung |
Model | Pentax K-5 | Samsung GX-10 |
Type | Advanced DSLR | Advanced DSLR |
Revealed | 2010-12-18 | 2006-09-21 |
Physical type | Mid-size SLR | Mid-size SLR |
Sensor Information | ||
Powered by | Prime II | - |
Sensor type | CMOS | CCD |
Sensor size | APS-C | APS-C |
Sensor dimensions | 23.7 x 15.7mm | 23.5 x 15.7mm |
Sensor surface area | 372.1mm² | 369.0mm² |
Sensor resolution | 16MP | 10MP |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 3:2 |
Highest resolution | 4928 x 3264 | 3872 x 2592 |
Highest native ISO | 12800 | 1600 |
Highest boosted ISO | 51200 | - |
Minimum native ISO | 80 | 100 |
RAW format | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 11 | 11 |
Cross focus points | 9 | - |
Lens | ||
Lens mount | Pentax KAF2 | Pentax KAF2 |
Number of lenses | 151 | 151 |
Crop factor | 1.5 | 1.5 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen sizing | 3" | 2.5" |
Resolution of screen | 921 thousand dots | 210 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Screen technology | TFT LCD monitor | - |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Optical (pentaprism) |
Viewfinder coverage | 100% | 95% |
Viewfinder magnification | 0.61x | 0.64x |
Features | ||
Slowest shutter speed | 30 seconds | 30 seconds |
Maximum shutter speed | 1/8000 seconds | 1/4000 seconds |
Continuous shooting rate | 7.0 frames/s | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 13.00 m (at ISO 100) | - |
Flash options | Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless | Auto, On, Off, Red-eye reduction |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Maximum flash synchronize | 1/180 seconds | 1/180 seconds |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1920 x 1080 (25 fps), 1280 x 720 (25, 30 fps), 640 x 424 (25, 30 fps) | - |
Highest video resolution | 1920x1080 | None |
Video file format | Motion JPEG | - |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 740 grams (1.63 pounds) | 793 grams (1.75 pounds) |
Dimensions | 131 x 97 x 73mm (5.2" x 3.8" x 2.9") | 142 x 101 x 70mm (5.6" x 4.0" x 2.8") |
DXO scores | ||
DXO All around score | 82 | not tested |
DXO Color Depth score | 23.7 | not tested |
DXO Dynamic range score | 14.1 | not tested |
DXO Low light score | 1162 | not tested |
Other | ||
Battery life | 980 images | - |
Battery type | Battery Pack | - |
Battery model | D-LI90 | - |
Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 12 sec) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC | SD/MMC/SDHC card |
Card slots | One | One |
Cost at launch | $800 | $850 |