Pentax K-1 vs Sony RX10
55 Imaging
75 Features
82 Overall
77


58 Imaging
51 Features
76 Overall
61
Pentax K-1 vs Sony RX10 Key Specs
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fully Articulated Screen
- ISO 100 - 204800
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 1010g - 137 x 110 x 86mm
- Introduced February 2016
- Replacement is Pentax K-1 II
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Screen
- ISO 125 - 12800 (Push to 25600)
- Optical Image Stabilization
- 1920 x 1080 video
- 24-200mm (F2.8) lens
- 813g - 129 x 88 x 102mm
- Launched March 2014
- Newer Model is Sony RX10 II

Pentax K-1 vs Sony RX10 Overview
The following is a in depth comparison of the Pentax K-1 versus Sony RX10, one is a Advanced DSLR and the latter is a Large Sensor Superzoom by competitors Pentax and Sony. There is a crucial difference among the resolutions of the K-1 (36MP) and RX10 (20MP) and the K-1 (Full frame) and RX10 (1") boast totally different sensor dimensions.

The K-1 was unveiled 24 months after the RX10 which makes them a generation away from each other. The two cameras feature different body design with the Pentax K-1 being a Mid-size SLR camera and the Sony RX10 being a SLR-like (bridge) camera.
Before delving right into a step-by-step comparison, here is a brief synopsis of how the K-1 matches up versus the RX10 in the way of portability, imaging, features and an overall mark.

Pentax K-1 vs Sony RX10 Gallery
This is a preview of the gallery images for Pentax K-1 and Sony Cyber-shot DSC-RX10. The full galleries are viewable at Pentax K-1 Gallery and Sony RX10 Gallery.
Reasons to pick Pentax K-1 over the Sony RX10
K-1 | RX10 | |||
---|---|---|---|---|
Launched | February 2016 | ![]() | March 2014 | Newer by 24 months |
Screen type | Fully Articulated | ![]() | Tilting | Fully Articulating screen |
Screen size | 3.2" | ![]() | 3" | Bigger screen (+0.2") |
Reasons to pick Sony RX10 over the Pentax K-1
RX10 | K-1 | |||
---|---|---|---|---|
Screen resolution | 1290k | ![]() | 1037k | Clearer screen (+253k dot) |
Common features in the Pentax K-1 and Sony RX10
K-1 | RX10 | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focus | ||
Selfie screen | ![]() | Neither features selfie screen | ||
Touch friendly screen | ![]() | Neither features Touch friendly screen |
Pentax K-1 vs Sony RX10 Physical Comparison
In case you're aiming to travel with your camera frequently, you'll need to think about its weight and dimensions. The Pentax K-1 enjoys physical measurements of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") along with a weight of 1010 grams (2.23 lbs) whilst the Sony RX10 has dimensions of 129mm x 88mm x 102mm (5.1" x 3.5" x 4.0") along with a weight of 813 grams (1.79 lbs).
Contrast the Pentax K-1 versus Sony RX10 in the new Camera and Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you have at the time. Following is a front view sizing comparison of the K-1 versus the RX10.

Considering size and weight, the portability score of the K-1 and RX10 is 55 and 58 respectively.

Pentax K-1 vs Sony RX10 Sensor Comparison
Often, it can be difficult to visualise the gap in sensor dimensions only by seeing specs. The pic here will help give you a greater sense of the sensor measurements in the K-1 and RX10.
As you can plainly see, both cameras come with different resolutions and different sensor dimensions. The K-1 having a bigger sensor will make getting shallow DOF easier and the Pentax K-1 will provide greater detail having an extra 16 Megapixels. Higher resolution will also make it easier to crop pictures a good deal more aggressively. The more modern K-1 will have an advantage in sensor innovation.

Pentax K-1 vs Sony RX10 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-1 vs Sony RX10 Specifications
Pentax K-1 | Sony Cyber-shot DSC-RX10 | |
---|---|---|
General Information | ||
Manufacturer | Pentax | Sony |
Model | Pentax K-1 | Sony Cyber-shot DSC-RX10 |
Class | Advanced DSLR | Large Sensor Superzoom |
Introduced | 2016-02-17 | 2014-03-20 |
Physical type | Mid-size SLR | SLR-like (bridge) |
Sensor Information | ||
Chip | - | Bionz X |
Sensor type | CMOS | BSI-CMOS |
Sensor size | Full frame | 1" |
Sensor dimensions | 35.9 x 24mm | 13.2 x 8.8mm |
Sensor surface area | 861.6mm² | 116.2mm² |
Sensor resolution | 36 megapixel | 20 megapixel |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 1:1, 4:3, 3:2 and 16:9 |
Full resolution | 7360 x 4912 | 5472 x 3648 |
Max native ISO | 204800 | 12800 |
Max boosted ISO | - | 25600 |
Min native ISO | 100 | 125 |
RAW format | ||
Min boosted ISO | - | 80 |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Number of focus points | 33 | 25 |
Cross focus points | 25 | - |
Lens | ||
Lens mount | Pentax KAF2 | fixed lens |
Lens focal range | - | 24-200mm (8.3x) |
Highest aperture | - | f/2.8 |
Amount of lenses | 151 | - |
Crop factor | 1 | 2.7 |
Screen | ||
Screen type | Fully Articulated | Tilting |
Screen diagonal | 3.2" | 3" |
Resolution of screen | 1,037 thousand dots | 1,290 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Screen technology | - | WhiteMagic |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Electronic |
Viewfinder resolution | - | 1,440 thousand dots |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.7x | 0.7x |
Features | ||
Lowest shutter speed | 30 seconds | 30 seconds |
Highest shutter speed | 1/8000 seconds | 1/3200 seconds |
Continuous shooting rate | 4.4 frames per sec | 10.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | no built-in flash | 10.20 m |
Flash options | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync | Auto, fill-flash, slow sync, rear sync, off |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Highest flash synchronize | 1/200 seconds | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) | 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p) |
Max video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, AVCHD |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Built-in | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 1010g (2.23 lbs) | 813g (1.79 lbs) |
Physical dimensions | 137 x 110 x 86mm (5.4" x 4.3" x 3.4") | 129 x 88 x 102mm (5.1" x 3.5" x 4.0") |
DXO scores | ||
DXO All around score | 96 | 69 |
DXO Color Depth score | 25.4 | 22.9 |
DXO Dynamic range score | 14.6 | 12.6 |
DXO Low light score | 3280 | 474 |
Other | ||
Battery life | 760 shots | 420 shots |
Battery type | Battery Pack | Battery Pack |
Battery model | D-LI90 | NP-FW50 |
Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec, continuous) |
Time lapse recording | ||
Type of storage | Dual SD/SDHC/SDXC (UHS-I) | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Card slots | Two | Single |
Launch pricing | $1,499 | $698 |