Pentax RZ10 vs Sony RX100 III
92 Imaging
36 Features
31 Overall
34
89 Imaging
50 Features
77 Overall
60
Pentax RZ10 vs Sony RX100 III Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-280mm (F3.2-5.9) lens
- 178g - 97 x 61 x 33mm
- Revealed July 2011
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Screen
- ISO 125 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 24-70mm (F1.8-2.8) lens
- 290g - 102 x 58 x 41mm
- Introduced May 2014
- Previous Model is Sony RX100 II
- Newer Model is Sony RX100 IV
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes Pentax RZ10 vs Sony RX100 III Overview
Below, we will be comparing the Pentax RZ10 vs Sony RX100 III, former is a Small Sensor Compact while the latter is a Large Sensor Compact by companies Pentax and Sony. There exists a sizable gap among the resolutions of the RZ10 (14MP) and RX100 III (20MP) and the RZ10 (1/2.3") and RX100 III (1") enjoy totally different sensor size.
Snapchat Adds Watermarks to AI-Created ImagesThe RZ10 was introduced 3 years before the RX100 III which is a fairly significant difference as far as camera technology is concerned. Both the cameras come with different body type with the Pentax RZ10 being a Compact camera and the Sony RX100 III being a Large Sensor Compact camera.
Before getting straight into a complete comparison, below is a concise overview of how the RZ10 grades against the RX100 III when it comes to portability, imaging, features and an overall mark.
Samsung Releases Faster Versions of EVO MicroSD Cards Pentax RZ10 vs Sony RX100 III Gallery
Here is a preview of the gallery images for Pentax Optio RZ10 & Sony Cyber-shot DSC-RX100 III. The whole galleries are viewable at Pentax RZ10 Gallery & Sony RX100 III Gallery.
Reasons to pick Pentax RZ10 over the Sony RX100 III
| RZ10 | RX100 III |
|---|
Reasons to pick Sony RX100 III over the Pentax RZ10
| RX100 III | RZ10 | |||
|---|---|---|---|---|
| Introduced | May 2014 | July 2011 | Newer by 34 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen dimension | 3" | 2.7" | Bigger screen (+0.3") | |
| Screen resolution | 1229k | 230k | Crisper screen (+999k dot) | |
| Selfie screen | Easy selfies |
Common features in the Pentax RZ10 and Sony RX100 III
| RZ10 | RX100 III | |||
|---|---|---|---|---|
| Focus manually | Very precise focus | |||
| Touch friendly screen | Missing Touch friendly screen |
Pentax RZ10 vs Sony RX100 III Physical Comparison
When you are intending to travel with your camera frequently, you'll have to factor its weight and size. The Pentax RZ10 offers outer measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") having a weight of 178 grams (0.39 lbs) whilst the Sony RX100 III has specifications of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") and a weight of 290 grams (0.64 lbs).
Check the Pentax RZ10 vs Sony RX100 III in our brand new Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will differ dependant on the lens you are using at that moment. Following is the front view scale comparison of the RZ10 compared to the RX100 III.

Taking into account dimensions and weight, the portability score of the RZ10 and RX100 III is 92 and 89 respectively.
Pentax RZ10 vs Sony RX100 III Sensor Comparison
Quite often, it can be hard to visualise the difference in sensor dimensions purely by researching specs. The picture here will help provide you a far better sense of the sensor measurements in the RZ10 and RX100 III.
As you can plainly see, both the cameras have got different resolutions and different sensor dimensions. The RZ10 with its smaller sensor will make getting shallower DOF harder and the Sony RX100 III will render greater detail using its extra 6MP. Higher resolution can also allow you to crop shots much more aggressively. The more aged RZ10 will be disadvantaged with regard to sensor technology.
Pentax RZ10 vs Sony RX100 III Screen and ViewFinder
Photography Glossary Photography Type Scores
Portrait Comparison
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneStreet Comparison
Meta to Introduce 'AI-Generated' Labels for Media starting next monthSports Comparison
Pentax 17 Pre-Orders Outperform Expectations by a LandslideTravel Comparison
Photobucket discusses licensing 13 billion images with AI firmsLandscape Comparison
Sora from OpenAI releases its first ever music videoVlogging Comparison
President Biden pushes bill mandating TikTok sale or ban
Pentax RZ10 vs Sony RX100 III Specifications
| Pentax Optio RZ10 | Sony Cyber-shot DSC-RX100 III | |
|---|---|---|
| General Information | ||
| Brand | Pentax | Sony |
| Model | Pentax Optio RZ10 | Sony Cyber-shot DSC-RX100 III |
| Category | Small Sensor Compact | Large Sensor Compact |
| Revealed | 2011-07-19 | 2014-05-15 |
| Physical type | Compact | Large Sensor Compact |
| Sensor Information | ||
| Chip | - | Bionz X |
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1" |
| Sensor measurements | 6.08 x 4.56mm | 13.2 x 8.8mm |
| Sensor area | 27.7mm² | 116.2mm² |
| Sensor resolution | 14 megapixel | 20 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Peak resolution | 4288 x 3216 | 5472 x 3648 |
| Highest native ISO | 6400 | 12800 |
| Lowest native ISO | 80 | 125 |
| RAW photos | ||
| Autofocusing | ||
| Manual focus | ||
| AF touch | ||
| AF continuous | ||
| AF single | ||
| AF tracking | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Number of focus points | 9 | 25 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 28-280mm (10.0x) | 24-70mm (2.9x) |
| Maximal aperture | f/3.2-5.9 | f/1.8-2.8 |
| Macro focus distance | 1cm | 5cm |
| Focal length multiplier | 5.9 | 2.7 |
| Screen | ||
| Display type | Fixed Type | Tilting |
| Display sizing | 2.7 inch | 3 inch |
| Resolution of display | 230k dots | 1,229k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Display tech | TFT color LCD with Anti-reflective coating | - |
| Viewfinder Information | ||
| Viewfinder type | None | Electronic |
| Viewfinder resolution | - | 1,440k dots |
| Viewfinder coverage | - | 100 percent |
| Viewfinder magnification | - | 0.59x |
| Features | ||
| Min shutter speed | 4 secs | 30 secs |
| Max shutter speed | 1/2000 secs | 1/2000 secs |
| Continuous shutter rate | 1.0fps | 10.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Custom WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 2.80 m | - |
| Flash modes | Auto, On, Off, Red-eye, Soft | - |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Max flash synchronize | - | 1/2000 secs |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1920 x 1080 (60p/60i/24p), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps) |
| Highest video resolution | 1280x720 | 1920x1080 |
| Video file format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | Built-In |
| 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 | 178g (0.39 pounds) | 290g (0.64 pounds) |
| Dimensions | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") | 102 x 58 x 41mm (4.0" x 2.3" x 1.6") |
| DXO scores | ||
| DXO Overall score | not tested | 67 |
| DXO Color Depth score | not tested | 22.4 |
| DXO Dynamic range score | not tested | 12.3 |
| DXO Low light score | not tested | 495 |
| Other | ||
| Battery life | 178 shots | 320 shots |
| Style of battery | Battery Pack | Battery Pack |
| Battery model | D-LI92 | NP-BX1 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec, self-portrait, continuous) |
| Time lapse feature | With downloadable app | |
| Type of storage | SD/SDHC, Internal | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | Single | Single |
| Cost at release | $200 | $748 |