Pentax K-01 vs Sony RX10 III
76 Imaging
57 Features
68 Overall
61


53 Imaging
52 Features
77 Overall
62
Pentax K-01 vs Sony RX10 III Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 12800 (Increase to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Pentax KAF2 Mount
- 561g - 122 x 79 x 58mm
- Introduced May 2012
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Display
- ISO 125 - 12800 (Expand to 25600)
- Optical Image Stabilization
- 3840 x 2160 video
- 24-600mm (F2.4-4.0) lens
- 1051g - 133 x 94 x 127mm
- Announced March 2016
- Earlier Model is Sony RX10 II
- Successor is Sony RX10 IV

Pentax K-01 vs Sony RX10 III Overview
Its time to look closer at the Pentax K-01 and Sony RX10 III, one being a Entry-Level Mirrorless and the other is a Large Sensor Superzoom by companies Pentax and Sony. The resolution of the K-01 (16MP) and the RX10 III (20MP) is fairly well matched but the K-01 (APS-C) and RX10 III (1") have different sensor measurements.

The K-01 was manufactured 4 years prior to the RX10 III and that is quite a sizable gap as far as technology is concerned. The two cameras feature different body design with the Pentax K-01 being a SLR-style mirrorless camera and the Sony RX10 III being a SLR-like (bridge) camera.
Before going into a complete comparison, here is a brief view of how the K-01 scores against the RX10 III when it comes to portability, imaging, features and an overall grade.

Pentax K-01 vs Sony RX10 III Gallery
Following is a sample of the gallery pictures for Pentax K-01 and Sony Cyber-shot DSC-RX10 III. The entire galleries are viewable at Pentax K-01 Gallery and Sony RX10 III Gallery.
Reasons to pick Pentax K-01 over the Sony RX10 III
K-01 | RX10 III |
---|
Reasons to pick Sony RX10 III over the Pentax K-01
RX10 III | K-01 | |||
---|---|---|---|---|
Announced | March 2016 | ![]() | May 2012 | More recent by 46 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display resolution | 1229k | ![]() | 921k | Sharper display (+308k dot) |
Common features in the Pentax K-01 and Sony RX10 III
K-01 | RX10 III | |||
---|---|---|---|---|
Focus manually | ![]() | Dial precise focusing | ||
Display size | 3" | ![]() | 3" | Same display measurements |
Selfie screen | ![]() | Neither has selfie screen | ||
Touch display | ![]() | Neither has Touch display |
Pentax K-01 vs Sony RX10 III Physical Comparison
For anyone who is intending to lug around your camera, you're going to have to factor its weight and measurements. The Pentax K-01 has outside measurements of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") accompanied by a weight of 561 grams (1.24 lbs) and the Sony RX10 III has proportions of 133mm x 94mm x 127mm (5.2" x 3.7" x 5.0") having a weight of 1051 grams (2.32 lbs).
See the Pentax K-01 and Sony RX10 III in the all new Camera and Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you have attached at that moment. The following is a front view dimension comparison of the K-01 and the RX10 III.

Looking at dimensions and weight, the portability rating of the K-01 and RX10 III is 76 and 53 respectively.

Pentax K-01 vs Sony RX10 III Sensor Comparison
Normally, its hard to imagine the difference between sensor measurements simply by looking at specifications. The graphic underneath should give you a better sense of the sensor measurements in the K-01 and RX10 III.
To sum up, both cameras feature different megapixel count and different sensor measurements. The K-01 due to its larger sensor is going to make getting bokeh less difficult and the Sony RX10 III will give extra detail due to its extra 4 Megapixels. Greater resolution will make it easier to crop photos way more aggressively. The older K-01 is going to be disadvantaged with regard to sensor innovation.

Pentax K-01 vs Sony RX10 III Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-01 vs Sony RX10 III Specifications
Pentax K-01 | Sony Cyber-shot DSC-RX10 III | |
---|---|---|
General Information | ||
Company | Pentax | Sony |
Model type | Pentax K-01 | Sony Cyber-shot DSC-RX10 III |
Type | Entry-Level Mirrorless | Large Sensor Superzoom |
Introduced | 2012-05-30 | 2016-03-29 |
Body design | SLR-style mirrorless | SLR-like (bridge) |
Sensor Information | ||
Powered by | - | Bionz X |
Sensor type | CMOS | BSI-CMOS |
Sensor size | APS-C | 1" |
Sensor dimensions | 23.7 x 15.7mm | 13.2 x 8.8mm |
Sensor area | 372.1mm² | 116.2mm² |
Sensor resolution | 16 megapixels | 20 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Peak resolution | 4928 x 3264 | 5472 x 3648 |
Highest native ISO | 12800 | 12800 |
Highest enhanced ISO | 25600 | 25600 |
Min native ISO | 100 | 125 |
RAW images | ||
Min enhanced ISO | - | 64 |
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | 81 | 25 |
Lens | ||
Lens mount type | Pentax KAF2 | fixed lens |
Lens zoom range | - | 24-600mm (25.0x) |
Largest aperture | - | f/2.4-4.0 |
Macro focusing distance | - | 3cm |
Number of lenses | 151 | - |
Crop factor | 1.5 | 2.7 |
Screen | ||
Display type | Fixed Type | Tilting |
Display sizing | 3 inches | 3 inches |
Display resolution | 921 thousand dot | 1,229 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Display technology | TFT LCD monitor | - |
Viewfinder Information | ||
Viewfinder type | None | Electronic |
Viewfinder resolution | - | 2,359 thousand dot |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.7x |
Features | ||
Min shutter speed | 30 secs | 30 secs |
Max shutter speed | 1/4000 secs | 1/2000 secs |
Max quiet shutter speed | - | 1/32000 secs |
Continuous shutter speed | 6.0 frames/s | 14.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 12.00 m (at ISO 100) | 10.80 m (at Auto ISO) |
Flash modes | Auto, On, Off, Red-eye, Slow-speed Sync, Trailing Curtain Sync | Auto, fill-flash, slow sync, rear sync, off |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Max flash sync | 1/180 secs | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30, 25, 24 fps),1280 x 720 (60, 50, 30, 25, 24 fps), 640 x 480 (30, 25, 24 fps) | 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p) |
Highest video resolution | 1920x1080 | 3840x2160 |
Video file format | MPEG-4, H.264 | MPEG-4, AVCHD, XAVC S |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 561g (1.24 lb) | 1051g (2.32 lb) |
Physical dimensions | 122 x 79 x 58mm (4.8" x 3.1" x 2.3") | 133 x 94 x 127mm (5.2" x 3.7" x 5.0") |
DXO scores | ||
DXO Overall rating | 79 | 70 |
DXO Color Depth rating | 23.7 | 23.1 |
DXO Dynamic range rating | 12.9 | 12.6 |
DXO Low light rating | 1135 | 472 |
Other | ||
Battery life | 540 photographs | 420 photographs |
Form of battery | Battery Pack | Battery Pack |
Battery ID | D-LI90 | NP-FW50 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec, continuous) |
Time lapse recording | ||
Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Storage slots | 1 | 1 |
Retail price | $899 | $1,398 |