Pentax P70 vs Sony G3
95 Imaging
34 Features
20 Overall
28
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94 Imaging
33 Features
30 Overall
31
Pentax P70 vs Sony G3 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 6400
- 1280 x 720 video
- 28-110mm (F2.8-5.0) lens
- 155g - 97 x 54 x 22mm
- Released March 2009
(Full Review)
- 10MP - 1/2.3" Sensor
- 3.5" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 640 x 480 video
- 35-140mm (F3.5-10.0) lens
- 185g - 97 x 59 x 22mm
- Released January 2009
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Pentax P70 vs Sony G3 Overview
Below is a extended review of the Pentax P70 versus Sony G3, one being a Ultracompact and the latter is a Small Sensor Compact by rivals Pentax and Sony. The image resolution of the P70 (12MP) and the G3 (10MP) is relatively comparable and both cameras provide the same sensor sizing (1/2.3").
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The P70 was brought out 2 months later than the G3 so they are both of a similar generation. The two cameras have different body design with the Pentax P70 being a Ultracompact camera and the Sony G3 being a Compact camera.
Before getting into a thorough comparison, here is a concise summation of how the P70 matches up against the G3 with respect to portability, imaging, features and an overall grade.
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Pentax P70 vs Sony G3 Gallery
This is a preview of the gallery photos for Pentax Optio P70 and Sony Cyber-shot DSC-G3. The entire galleries are viewable at Pentax P70 Gallery and Sony G3 Gallery.
Reasons to pick Pentax P70 over the Sony G3
P70 | G3 |
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Reasons to pick Sony G3 over the Pentax P70
G3 | P70 | |||
---|---|---|---|---|
Screen dimensions | 3.5" | ![]() | 2.7" | Bigger screen (+0.8") |
Screen resolution | 921k | ![]() | 230k | Crisper screen (+691k dot) |
Touch friendly screen | ![]() | Quickly navigate |
Common features in the Pentax P70 and Sony G3
P70 | G3 | |||
---|---|---|---|---|
Released | March 2009 | ![]() | January 2009 | Same generation |
Manual focus | ![]() | More exact focusing | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Missing selfie screen |
Pentax P70 vs Sony G3 Physical Comparison
When you are intending to lug around your camera, you should take into account its weight and measurements. The Pentax P70 provides outer dimensions of 97mm x 54mm x 22mm (3.8" x 2.1" x 0.9") and a weight of 155 grams (0.34 lbs) whilst the Sony G3 has proportions of 97mm x 59mm x 22mm (3.8" x 2.3" x 0.9") having a weight of 185 grams (0.41 lbs).
Check the Pentax P70 versus Sony G3 in the new Camera with Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will change dependant on the lens you use during that time. Underneath is a front view proportions comparison of the P70 versus the G3.
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Using size and weight, the portability rating of the P70 and G3 is 95 and 94 respectively.
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Pentax P70 vs Sony G3 Sensor Comparison
In many cases, its tough to envision the contrast in sensor measurements simply by going through specs. The graphic below will help offer you a better sense of the sensor sizes in the P70 and G3.
All in all, both cameras have the same sensor dimensions albeit not the same resolution. You should count on the Pentax P70 to provide more detail having its extra 2 Megapixels. Higher resolution will also allow you to crop photographs a bit more aggressively.
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Pentax P70 vs Sony G3 Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Pentax P70 vs Sony G3 Specifications
Pentax Optio P70 | Sony Cyber-shot DSC-G3 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model type | Pentax Optio P70 | Sony Cyber-shot DSC-G3 |
Class | Ultracompact | Small Sensor Compact |
Released | 2009-03-02 | 2009-01-08 |
Physical type | Ultracompact | Compact |
Sensor Information | ||
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor area | 28.1mm² | 28.1mm² |
Sensor resolution | 12MP | 10MP |
Anti alias filter | ||
Aspect ratio | - | 4:3, 3:2 and 16:9 |
Maximum resolution | 4000 x 3000 | 3648 x 2736 |
Maximum native ISO | 6400 | 3200 |
Min native ISO | 64 | 80 |
RAW files | ||
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | 9 | 9 |
Lens | ||
Lens support | fixed lens | fixed lens |
Lens zoom range | 28-110mm (3.9x) | 35-140mm (4.0x) |
Max aperture | f/2.8-5.0 | f/3.5-10.0 |
Macro focusing range | 10cm | - |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen sizing | 2.7 inch | 3.5 inch |
Resolution of screen | 230 thousand dots | 921 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Slowest shutter speed | 4s | 1s |
Maximum shutter speed | 1/1000s | 1/1000s |
Continuous shooting rate | - | 2.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 4.60 m | 4.30 m (Auto ISO) |
Flash options | - | Auto, On, Off, Red-Eye reduction, Slow Sync |
External flash | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1280 x 720 (15 fps), 848 x 480 (15 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Maximum video resolution | 1280x720 | 640x480 |
Video format | Motion JPEG | 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 | None | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 155 gr (0.34 pounds) | 185 gr (0.41 pounds) |
Physical dimensions | 97 x 54 x 22mm (3.8" x 2.1" x 0.9") | 97 x 59 x 22mm (3.8" x 2.3" x 0.9") |
DXO scores | ||
DXO All around rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage type | SD/SDHC, Internal | Memory Stick Duo/Pro Duo, Internal |
Card slots | Single | Single |
Launch cost | $200 | $200 |