Pentax P70 vs Sony TX100V
95 Imaging
34 Features
20 Overall
28


95 Imaging
38 Features
40 Overall
38
Pentax P70 vs Sony TX100V Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- 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)
- 16MP - 1/2.3" Sensor
- 3.5" Fixed Screen
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-100mm (F3.5-4.6) lens
- 147g - 97 x 59 x 18mm
- Released January 2011

Pentax P70 vs Sony TX100V Overview
Its time to look a bit more in depth at the Pentax P70 and Sony TX100V, both Ultracompact cameras by companies Pentax and Sony. There exists a large gap among the sensor resolutions of the P70 (12MP) and TX100V (16MP) but they possess the same exact sensor sizes (1/2.3").

The P70 was revealed 22 months prior to the TX100V which makes the cameras a generation away from one another. Each of these cameras offer the identical body type (Ultracompact).
Before we go through a complete comparison, below is a short summary of how the P70 grades vs the TX100V when it comes to portability, imaging, features and an overall score.

Pentax P70 vs Sony TX100V Gallery
The following is a preview of the gallery photos for Pentax Optio P70 & Sony Cyber-shot DSC-TX100V. The full galleries are available at Pentax P70 Gallery & Sony TX100V Gallery.
Reasons to pick Pentax P70 over the Sony TX100V
P70 | TX100V | |||
---|---|---|---|---|
Manual focus | ![]() | More precise focus |
Reasons to pick Sony TX100V over the Pentax P70
TX100V | P70 | |||
---|---|---|---|---|
Released | January 2011 | ![]() | March 2009 | More modern by 22 months |
Screen sizing | 3.5" | ![]() | 2.7" | Bigger screen (+0.8") |
Screen resolution | 1229k | ![]() | 230k | Crisper screen (+999k dot) |
Touch screen | ![]() | Quickly navigate |
Common features in the Pentax P70 and Sony TX100V
P70 | TX100V | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Missing selfie screen |
Pentax P70 vs Sony TX100V Physical Comparison
In case you're going to carry around your camera often, you should consider its weight and size. The Pentax P70 offers outer measurements of 97mm x 54mm x 22mm (3.8" x 2.1" x 0.9") having a weight of 155 grams (0.34 lbs) whilst the Sony TX100V has specifications of 97mm x 59mm x 18mm (3.8" x 2.3" x 0.7") having a weight of 147 grams (0.32 lbs).
Compare the Pentax P70 and Sony TX100V in our brand new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will change dependant on the lens you are utilising at that moment. Here is the front view scale comparison of the P70 against the TX100V.

Considering dimensions and weight, the portability grade of the P70 and TX100V is 95 and 95 respectively.

Pentax P70 vs Sony TX100V Sensor Comparison
Typically, it is tough to visualize the difference in sensor sizes just by seeing technical specs. The pic underneath will help provide you a clearer sense of the sensor measurements in the P70 and TX100V.
As you can tell, both cameras enjoy the same exact sensor sizing albeit different resolution. You can count on the Sony TX100V to provide extra detail because of its extra 4MP. Higher resolution will make it easier to crop photographs far more aggressively. The more aged P70 will be disadvantaged with regard to sensor technology.

Pentax P70 vs Sony TX100V Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax P70 vs Sony TX100V Specifications
Pentax Optio P70 | Sony Cyber-shot DSC-TX100V | |
---|---|---|
General Information | ||
Make | Pentax | Sony |
Model | Pentax Optio P70 | Sony Cyber-shot DSC-TX100V |
Class | Ultracompact | Ultracompact |
Released | 2009-03-02 | 2011-01-06 |
Body design | Ultracompact | Ultracompact |
Sensor Information | ||
Processor Chip | - | BIONZ |
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 12 megapixels | 16 megapixels |
Anti aliasing filter | ||
Aspect ratio | - | 4:3 and 16:9 |
Highest Possible resolution | 4000 x 3000 | 4608 x 3456 |
Maximum native ISO | 6400 | 3200 |
Min native ISO | 64 | 125 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Number of focus points | 9 | 9 |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 28-110mm (3.9x) | 25-100mm (4.0x) |
Maximal aperture | f/2.8-5.0 | f/3.5-4.6 |
Macro focus distance | 10cm | - |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display size | 2.7" | 3.5" |
Resolution of display | 230 thousand dot | 1,229 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Display tech | - | XtraFine OLED display with TruBlack technology |
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Min shutter speed | 4 secs | 2 secs |
Max shutter speed | 1/1000 secs | 1/1600 secs |
Continuous shutter speed | - | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Set WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 4.60 m | 4.00 m |
Flash settings | - | Auto, On, Off, 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) | 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Maximum video resolution | 1280x720 | 1920x1080 |
Video data format | Motion JPEG | MPEG-4, AVCHD |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 155 gr (0.34 lb) | 147 gr (0.32 lb) |
Dimensions | 97 x 54 x 22mm (3.8" x 2.1" x 0.9") | 97 x 59 x 18mm (3.8" x 2.3" x 0.7") |
DXO scores | ||
DXO Overall score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery model | - | NP-BN1 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse shooting | ||
Storage media | SD/SDHC, Internal | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Storage slots | 1 | 1 |
Retail pricing | $200 | $380 |