Ricoh GXR Mount A12 vs Sony RX10 III
84 Imaging
53 Features
39 Overall
47


53 Imaging
52 Features
77 Overall
62
Ricoh GXR Mount A12 vs Sony RX10 III Key Specs
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Screen
- ISO 200 - 3200
- 1/9000s Maximum Shutter
- 1280 x 720 video
- ()mm (F) lens
- 370g - 120 x 70 x 45mm
- Revealed August 2011
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Screen
- 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
- Introduced March 2016
- Superseded the Sony RX10 II
- Refreshed by Sony RX10 IV

Ricoh GXR Mount A12 vs Sony RX10 III Overview
Below, we will be comparing the Ricoh GXR Mount A12 vs Sony RX10 III, one being a Entry-Level Mirrorless and the latter is a Large Sensor Superzoom by manufacturers Ricoh and Sony. There exists a big gap among the image resolutions of the GXR Mount A12 (12MP) and RX10 III (20MP) and the GXR Mount A12 (APS-C) and RX10 III (1") use different sensor sizes.

The GXR Mount A12 was brought out 5 years prior to the RX10 III and that is a fairly big gap as far as camera technology is concerned. Both of these cameras come with different body type with the Ricoh GXR Mount A12 being a Rangefinder-style mirrorless camera and the Sony RX10 III being a SLR-like (bridge) camera.
Before delving in to a complete comparison, below is a short summary of how the GXR Mount A12 grades versus the RX10 III in terms of portability, imaging, features and an overall grade.

Ricoh GXR Mount A12 vs Sony RX10 III Gallery
Here is a preview of the gallery images for Ricoh GXR Mount A12 and Sony Cyber-shot DSC-RX10 III. The entire galleries are available at Ricoh GXR Mount A12 Gallery and Sony RX10 III Gallery.
Reasons to pick Ricoh GXR Mount A12 over the Sony RX10 III
GXR Mount A12 | RX10 III |
---|
Reasons to pick Sony RX10 III over the Ricoh GXR Mount A12
RX10 III | GXR Mount A12 | |||
---|---|---|---|---|
Introduced | March 2016 | ![]() | August 2011 | More recent by 56 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen resolution | 1229k | ![]() | 920k | Sharper screen (+309k dot) |
Common features in the Ricoh GXR Mount A12 and Sony RX10 III
GXR Mount A12 | RX10 III | |||
---|---|---|---|---|
Focus manually | ![]() | Dial accurate focusing | ||
Screen dimension | 3" | ![]() | 3" | Identical screen dimensions |
Selfie screen | ![]() | Neither has selfie screen | ||
Touch friendly screen | ![]() | Lack of Touch friendly screen |
Ricoh GXR Mount A12 vs Sony RX10 III Physical Comparison
For anyone who is looking to lug around your camera regularly, you're going to have to factor in its weight and volume. The Ricoh GXR Mount A12 has exterior dimensions of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") with a weight of 370 grams (0.82 lbs) while the Sony RX10 III has sizing of 133mm x 94mm x 127mm (5.2" x 3.7" x 5.0") and a weight of 1051 grams (2.32 lbs).
See the Ricoh GXR Mount A12 vs Sony RX10 III in the latest Camera with Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you have during that time. The following is the front view measurements comparison of the GXR Mount A12 compared to the RX10 III.

Factoring in dimensions and weight, the portability score of the GXR Mount A12 and RX10 III is 84 and 53 respectively.

Ricoh GXR Mount A12 vs Sony RX10 III Sensor Comparison
Sometimes, its difficult to visualize the difference in sensor measurements simply by checking out a spec sheet. The visual below will give you a better sense of the sensor sizes in the GXR Mount A12 and RX10 III.
Clearly, each of these cameras posses different resolutions and different sensor measurements. The GXR Mount A12 featuring a bigger sensor is going to make achieving shallow DOF simpler and the Sony RX10 III will produce extra detail having its extra 8 Megapixels. Higher resolution will let you crop pictures somewhat more aggressively. The older GXR Mount A12 will be disadvantaged in sensor tech.

Ricoh GXR Mount A12 vs Sony RX10 III Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Ricoh GXR Mount A12 vs Sony RX10 III Specifications
Ricoh GXR Mount A12 | Sony Cyber-shot DSC-RX10 III | |
---|---|---|
General Information | ||
Brand Name | Ricoh | Sony |
Model | Ricoh GXR Mount A12 | Sony Cyber-shot DSC-RX10 III |
Type | Entry-Level Mirrorless | Large Sensor Superzoom |
Revealed | 2011-08-05 | 2016-03-29 |
Physical type | Rangefinder-style mirrorless | SLR-like (bridge) |
Sensor Information | ||
Chip | - | Bionz X |
Sensor type | CMOS | BSI-CMOS |
Sensor size | APS-C | 1" |
Sensor measurements | 23.6 x 15.7mm | 13.2 x 8.8mm |
Sensor area | 370.5mm² | 116.2mm² |
Sensor resolution | 12 megapixels | 20 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Peak resolution | 4288 x 2848 | 5472 x 3648 |
Highest native ISO | 3200 | 12800 |
Highest enhanced ISO | - | 25600 |
Minimum native ISO | 200 | 125 |
RAW photos | ||
Minimum enhanced ISO | - | 64 |
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Autofocus continuous | ||
Autofocus single | ||
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 | - | 25 |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | () | 24-600mm (25.0x) |
Largest aperture | - | f/2.4-4.0 |
Macro focus distance | - | 3cm |
Crop factor | 1.5 | 2.7 |
Screen | ||
Screen type | Fixed Type | Tilting |
Screen diagonal | 3 inches | 3 inches |
Resolution of screen | 920 thousand dots | 1,229 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder | Electronic (optional) | Electronic |
Viewfinder resolution | - | 2,359 thousand dots |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.7x |
Features | ||
Min shutter speed | 1s | 30s |
Max shutter speed | 1/9000s | 1/2000s |
Max silent shutter speed | - | 1/32000s |
Continuous shutter rate | 3.0 frames per second | 14.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 9.60 m | 10.80 m (at Auto ISO) |
Flash options | Auto, On, Off, Red-Eye, Slow Sync, Manual | Auto, fill-flash, slow sync, rear sync, off |
External flash | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (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 | 1280x720 | 3840x2160 |
Video data format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
Microphone port | ||
Headphone port | ||
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 sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 370 gr (0.82 lbs) | 1051 gr (2.32 lbs) |
Dimensions | 120 x 70 x 45mm (4.7" x 2.8" x 1.8") | 133 x 94 x 127mm (5.2" x 3.7" x 5.0") |
DXO scores | ||
DXO Overall score | not tested | 70 |
DXO Color Depth score | not tested | 23.1 |
DXO Dynamic range score | not tested | 12.6 |
DXO Low light score | not tested | 472 |
Other | ||
Battery life | 330 photographs | 420 photographs |
Style of battery | Battery Pack | Battery Pack |
Battery model | DB-90 | NP-FW50 |
Self timer | Yes (5 sec, custom) | Yes (2 or 10 sec, continuous) |
Time lapse recording | ||
Type of storage | SD/SDHC, Internal | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Card slots | Single | Single |
Launch pricing | $349 | $1,398 |