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Pentax X90 vs Ricoh G900

Portability
69
Imaging
35
Features
34
Overall
34
Pentax X90 front
 
Ricoh G900 front
Portability
89
Imaging
47
Features
46
Overall
46

Pentax X90 vs Ricoh G900 Key Specs

Pentax X90
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 26-676mm (F2.8-5.0) lens
  • 428g - 111 x 85 x 110mm
  • Launched July 2010
Ricoh G900
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400
  • Digital Image Stabilization
  • 3840 x 2160 video
  • 28-140mm (F3.5-5.5) lens
  • 247g - 118 x 66 x 33mm
  • Revealed February 2018
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Pentax X90 vs Ricoh G900 Overview

Lets take a deeper look at the Pentax X90 and Ricoh G900, former being a Small Sensor Superzoom while the latter is a Waterproof by competitors Pentax and Ricoh. There exists a substantial gap between the resolutions of the X90 (12MP) and G900 (20MP) but both cameras have the identical sensor sizes (1/2.3").

Photography Glossary

The X90 was launched 8 years earlier than the G900 and that is quite a big difference as far as technology is concerned. Both cameras feature different body design with the Pentax X90 being a SLR-like (bridge) camera and the Ricoh G900 being a Compact camera.

Before we go straight to a complete comparison, here is a simple view of how the X90 grades against the G900 in the way of portability, imaging, features and an overall grade.

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Reasons to pick Pentax X90 over the Ricoh G900

 X90 G900 

Reasons to pick Ricoh G900 over the Pentax X90

 G900 X90 
RevealedFebruary 2018July 2010More recent by 92 months
Screen size3"2.7"Bigger screen (+0.3")
Screen resolution1040k230kCrisper screen (+810k dot)

Common features in the Pentax X90 and Ricoh G900

 X90 G900 
Focus manually Dial exact focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Neither comes with selfie screen
Touch screen Neither comes with Touch screen

Pentax X90 vs Ricoh G900 Physical Comparison

When you are planning to lug around your camera frequently, you'll have to take into account its weight and proportions. The Pentax X90 comes with outer measurements of 111mm x 85mm x 110mm (4.4" x 3.3" x 4.3") having a weight of 428 grams (0.94 lbs) and the Ricoh G900 has measurements of 118mm x 66mm x 33mm (4.6" x 2.6" x 1.3") along with a weight of 247 grams (0.54 lbs).

Contrast the Pentax X90 and Ricoh G900 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ based on the lens you are utilizing at that moment. Here is a front view sizing comparison of the X90 compared to the G900.

Pentax X90 vs Ricoh G900 size comparison

Taking into account dimensions and weight, the portability score of the X90 and G900 is 69 and 89 respectively.

Pentax X90 vs Ricoh G900 top view buttons comparison

Pentax X90 vs Ricoh G900 Sensor Comparison

Normally, it can be tough to picture the difference between sensor measurements purely by going over specifications. The visual below should give you a far better sense of the sensor sizing in the X90 and G900.

To sum up, both the cameras come with the identical sensor size albeit different resolution. You can count on the Ricoh G900 to offer you more detail utilizing its extra 8 Megapixels. Higher resolution will also allow you to crop photographs a good deal more aggressively. The older X90 is going to be behind when it comes to sensor innovation.

Pentax X90 vs Ricoh G900 sensor size comparison

Pentax X90 vs Ricoh G900 Screen and ViewFinder

Pentax X90 vs Ricoh G900 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax X90
Portrait photography with Ricoh G900
29
you can focus manually
cannot use external flash
low MP (12 megapixels)
small sensor size (1/2.3")
no RAW support
45
you can focus manually
decent sensor resolution (20 megapixels)
features face detection autofocus
lack of manual mode
can't use external flash
very small sensor size (1/2.3")
lack of RAW format
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Street Comparison

Street photography with Pentax X90
Street photography with Ricoh G900
45
built in image stabilization (Sensor-shift)
no articulating screen
small sensor size (1/2.3")
no RAW support
60
image stabilization (Digital)
environment proof
no articulating screen
very small sensor size (1/2.3")
lack of RAW format
heavier than competitors in class (247g)
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Sports Comparison

Sports photography with Pentax X90
Sports photography with Ricoh G900
42
great zoom range (26-676mm 26.0 x zoom)
built in image stabilization (Sensor-shift)
has tracking autofocus
low MP (12 megapixels)
small sensor size (1/2.3")
no phase detect autofocus
54
image stabilization (Digital)
decent sensor resolution (20MP)
features tracking autofocus
environment proof
great battery life (340 CIPA)
no shutter priority
very small sensor size (1/2.3")
lack of phase detect autofocus
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Travel Comparison

Pentax X90 as a Travel photography camera
Ricoh G900 as a Travel photography camera
51
built-in flash
reasonably wide (26mm)
great reach (676mm)
lack of Time Lapse mode
low MP (12MP)
screen is not selfie friendly
sluggish max aperture (f2.8)
70
great battery life (340 shots)
environment proof
decent sensor resolution (20 megapixels)
built-in flash
really wide (28mm)
heavier than competitors in class (247 grams)
screen is not selfie friendly
somewhat slow maximum aperture (f3.5)
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Landscape Comparison

Pentax X90 Landscape photography factors
Ricoh G900 Landscape photography factors
35
you can focus manually
reasonably wide (26mm)
built in image stabilization (Sensor-shift)
fixed lens (fixed lens mount)
sluggish max aperture (f2.8)
small screen (2.7")
low MP (12MP)
small sensor size (1/2.3")
no RAW support
lack of Time Lapse mode
56
you can focus manually
really wide (28mm)
screen is a decent size (3 inch)
image stabilization (Digital)
decent sensor resolution (20MP)
environment proof
great battery life (340 CIPA)
can't change lenses (fixed lens mount)
somewhat slow maximum aperture (f3.5)
lack of manual mode
very small sensor size (1/2.3")
lack of RAW format
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Vlogging Comparison

Pentax X90 Vlogging info
Ricoh G900 Vlogging info
23
reasonably wide (26mm)
built in image stabilization (Sensor-shift)
sluggish max aperture (f2.8)
screen is not selfie friendly
low quality video (1280 x 720 resolution)
lack of external mic port
32
really wide (28mm)
image stabilization (Digital)
features face detection autofocus
video res high (3840 x 2160 resolution)
somewhat slow maximum aperture (f3.5)
screen is not selfie friendly
no external mic jack
heavier than competitors in class (247 grams)
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Pentax X90 vs Ricoh G900 Specifications

Detailed spec comparison table for Pentax X90 and Ricoh G900
 Pentax X90Ricoh G900
General Information
Brand Pentax Ricoh
Model type Pentax X90 Ricoh G900
Class Small Sensor Superzoom Waterproof
Launched 2010-07-06 2018-02-21
Body design SLR-like (bridge) Compact
Sensor Information
Powered by Prime -
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.08 x 4.56mm 6.17 x 4.55mm
Sensor surface area 27.7mm² 28.1mm²
Sensor resolution 12 megapixel 20 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3 and 3:2
Highest Possible resolution 4000 x 3000 5184 x 3888
Maximum native ISO 6400 6400
Minimum native ISO 80 125
RAW format
Autofocusing
Focus manually
Touch to focus
AF continuous
AF single
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 9 9
Lens
Lens support fixed lens fixed lens
Lens zoom range 26-676mm (26.0x) 28-140mm (5.0x)
Largest aperture f/2.8-5.0 f/3.5-5.5
Macro focusing range 1cm 1cm
Focal length multiplier 5.9 5.8
Screen
Screen type Fixed Type Fixed Type
Screen size 2.7 inches 3 inches
Resolution of screen 230 thousand dot 1,040 thousand dot
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder type Electronic None
Features
Minimum shutter speed 4 secs 4 secs
Fastest shutter speed 1/4000 secs 1/4000 secs
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes -
Change WB
Image stabilization
Built-in flash
Flash distance 9.10 m 5.50 m (with Auto ISO)
Flash modes - Flash on, flash off
External flash
AE bracketing
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 3840x2160
Maximum video resolution 1280x720 3840x2160
Video format Motion JPEG MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless Eye-Fi Connected Supports FlashAir SD cards
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) DB-110 lithium-ion battery & USB charger
GPS None Built-in
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 428 grams (0.94 pounds) 247 grams (0.54 pounds)
Physical dimensions 111 x 85 x 110mm (4.4" x 3.3" x 4.3") 118 x 66 x 33mm (4.6" x 2.6" x 1.3")
DXO scores
DXO Overall 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
Battery life - 340 images
Type of battery - Battery Pack
Battery ID D-L106 -
Self timer Yes (2 or 10 sec) Yes
Time lapse feature
Type of storage SD/SDHC, Internal Internal + SD/SDHC/SDXC card
Storage slots One One
Cost at release $350 $752