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Casio EX-Z450 vs Ricoh GR II

Portability
96
Imaging
35
Features
24
Overall
30
Casio Exilim EX-Z450 front
 
Ricoh GR II front
Portability
89
Imaging
59
Features
55
Overall
57

Casio EX-Z450 vs Ricoh GR II Key Specs

Casio EX-Z450
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 64 - 1600
  • 1280 x 720 video
  • 28-112mm (F2.6-5.8) lens
  • 128g - 81 x 56 x 21mm
  • Introduced August 2009
Ricoh GR II
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 25600
  • 1920 x 1080 video
  • 28mm (F2.8-16.0) lens
  • 251g - 117 x 63 x 35mm
  • Launched June 2015
  • Superseded the Ricoh GR
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Casio EX-Z450 vs Ricoh GR II Overview

Below is a in depth comparison of the Casio EX-Z450 versus Ricoh GR II, former being a Small Sensor Compact while the other is a Large Sensor Compact by brands Casio and Ricoh. There is a noticeable difference among the sensor resolutions of the EX-Z450 (12MP) and GR II (16MP) and the EX-Z450 (1/2.3") and GR II (APS-C) enjoy totally different sensor measurements.

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The EX-Z450 was released 6 years prior to the GR II and that is a fairly sizable difference as far as camera tech is concerned. The two cameras come with different body type with the Casio EX-Z450 being a Compact camera and the Ricoh GR II being a Large Sensor Compact camera.

Before delving straight into a more detailed comparison, below is a concise view of how the EX-Z450 scores versus the GR II when it comes to portability, imaging, features and an overall grade.

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Reasons to pick Casio EX-Z450 over the Ricoh GR II

 EX-Z450 GR II 

Reasons to pick Ricoh GR II over the Casio EX-Z450

 GR II EX-Z450 
LaunchedJune 2015August 2009More recent by 70 months
Display resolution1230k230kClearer display (+1000k dot)

Common features in the Casio EX-Z450 and Ricoh GR II

 EX-Z450 GR II 
Manual focus More precise focusing
Display typeFixed Fixed Fixed display
Display dimension3"3"Identical display measurements
Selfie screen Neither provides selfie screen
Touch friendly display No Touch friendly display

Casio EX-Z450 vs Ricoh GR II Physical Comparison

When you are looking to lug around your camera, you'll have to factor in its weight and proportions. The Casio EX-Z450 provides exterior dimensions of 81mm x 56mm x 21mm (3.2" x 2.2" x 0.8") along with a weight of 128 grams (0.28 lbs) while the Ricoh GR II has measurements of 117mm x 63mm x 35mm (4.6" x 2.5" x 1.4") with a weight of 251 grams (0.55 lbs).

Look at the Casio EX-Z450 versus Ricoh GR II in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will differ depending on the lens you are employing at the time. Following is the front view over all size comparison of the EX-Z450 versus the GR II.

Casio EX-Z450 vs Ricoh GR II size comparison

Factoring in size and weight, the portability rating of the EX-Z450 and GR II is 96 and 89 respectively.

Casio EX-Z450 vs Ricoh GR II top view buttons comparison

Casio EX-Z450 vs Ricoh GR II Sensor Comparison

In many cases, it is very tough to envision the difference in sensor measurements just by looking through a spec sheet. The photograph below may offer you a clearer sense of the sensor dimensions in the EX-Z450 and GR II.

Clearly, both of those cameras posses different megapixel count and different sensor measurements. The EX-Z450 due to its smaller sensor will make getting shallower depth of field tougher and the Ricoh GR II will result in extra detail as a result of its extra 4 Megapixels. Greater resolution can also allow you to crop photos somewhat more aggressively. The older EX-Z450 will be disadvantaged when it comes to sensor tech.

Casio EX-Z450 vs Ricoh GR II sensor size comparison

Casio EX-Z450 vs Ricoh GR II Screen and ViewFinder

Casio EX-Z450 vs Ricoh GR II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z450 Portrait photography highlights
Ricoh GR II Portrait photography highlights
27
manual focus
manual mode not possible
cannot use external flash
sensor resolution low (12MP)
small sensor size (1/2.3")
lacks RAW files
75
you can focus manually
good megapixels (16 megapixels)
nice sensor size (APS-C)
comes with face detect autofocus
supports RAW formats
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Street Comparison

Street photography with Casio EX-Z450
Street photography with Ricoh GR II
55
lighter than competition in class (128g)
screen does not articulate
no image stabilization
small sensor size (1/2.3")
lacks RAW files
74
nice sensor size (APS-C)
supports RAW formats
lighter than others in class (251 grams)
very good ISO range (25,600)
no moving screen
does not have image stabilization
Photography Glossary

Sports Comparison

Casio EX-Z450 as a Sports photography camera
Ricoh GR II as a Sports photography camera
17
max shutter speed is low (1/1,000s)
lack of shutter priority mode
no image stabilization
sensor resolution low (12 megapixels)
small sensor size (1/2.3")
lacks phase detect AF
50
good megapixels (16MP)
nice sensor size (APS-C)
comes with tracking focus
fixed focal length (28mm)
max frames per second low (4.0 frames/s)
does not have image stabilization
lacks phase detect autofocus
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Travel Comparison

Travel photography with Casio EX-Z450
Travel photography with Ricoh GR II
62
lighter than competition in class (128 grams)
has built in flash
quite wide (28mm)
doesn't have Timelapse recording
sensor resolution low (12 megapixels)
doesn't feature selfie friendly display
somewhat slow max aperture (f2.6)
67
lighter than others in class (251g)
good megapixels (16 megapixels)
built-in flash
does not have Time Lapse recording
does not feature selfie friendly display
slow max aperture (f2.8)
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Landscape Comparison

Casio EX-Z450 Landscape photography factors
Ricoh GR II Landscape photography factors
37
manual focus
quite wide (28mm)
screen size is good (3 inch)
can't swap lens (fixed lens mount)
somewhat slow max aperture (f2.6)
manual mode not possible
no image stabilization
sensor resolution low (12MP)
small sensor size (1/2.3")
lacks RAW files
doesn't have Timelapse recording
59
you can focus manually
nice screen size (3")
good megapixels (16 megapixels)
nice sensor size (APS-C)
very good ISO range (25,600)
supports RAW formats
lens is fixed (fixed lens mount)
fixed focal length (28mm)
slow max aperture (f2.8)
does not have image stabilization
does not have Time Lapse recording
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Vlogging Comparison

Casio EX-Z450 Vlogging info
Ricoh GR II Vlogging info
28
quite wide (28mm)
lighter than competition in class (128 grams)
somewhat slow max aperture (f2.6)
doesn't feature selfie friendly display
no image stabilization
low quality video (1280 x 720 pixels)
doesn't have microphone jack
32
comes with face detect autofocus
video res high (1920 x 1080 pxls)
lighter than others in class (251 grams)
slow max aperture (f2.8)
does not feature selfie friendly display
does not have image stabilization
does not have mic port
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Casio EX-Z450 vs Ricoh GR II Specifications

Detailed spec comparison table for Casio EX-Z450 and Ricoh GR II
 Casio Exilim EX-Z450Ricoh GR II
General Information
Company Casio Ricoh
Model type Casio Exilim EX-Z450 Ricoh GR II
Class Small Sensor Compact Large Sensor Compact
Introduced 2009-08-18 2015-06-17
Body design Compact Large Sensor Compact
Sensor Information
Processor - GR Engine V
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.7 x 15.7mm
Sensor surface area 28.1mm² 372.1mm²
Sensor resolution 12 megapixels 16 megapixels
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3 and 3:2
Highest Possible resolution 4000 x 3000 4928 x 3264
Maximum native ISO 1600 25600
Min native ISO 64 100
RAW photos
Autofocusing
Manual focusing
Touch to focus
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points - 9
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28-112mm (4.0x) 28mm (1x)
Maximal aperture f/2.6-5.8 f/2.8-16.0
Macro focusing distance 10cm 10cm
Focal length multiplier 5.8 1.5
Screen
Range of display Fixed Type Fixed Type
Display size 3 inches 3 inches
Resolution of display 230 thousand dot 1,230 thousand dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type None Optical (optional)
Features
Min shutter speed 1/2 seconds 300 seconds
Max shutter speed 1/1000 seconds 1/4000 seconds
Continuous shutter speed 10.0fps 4.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set white balance
Image stabilization
Integrated flash
Flash distance 3.00 m 3.00 m (at Auto ISO)
Flash modes Auto, On, Off, Red-eye, Soft Auto, Flash On, Flash Synchro., Manual Flash, Red-Eye Flash Auto, Red-Eye Flash On, Red-Eye Flash Synchro, Wireless
External flash
AE bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p), 640 x 480 (30p, 25p, 24p)
Maximum video resolution 1280x720 1920x1080
Video file format Motion JPEG MPEG-4, H.264
Mic jack
Headphone jack
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 seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 128 grams (0.28 pounds) 251 grams (0.55 pounds)
Dimensions 81 x 56 x 21mm (3.2" x 2.2" x 0.8") 117 x 63 x 35mm (4.6" x 2.5" x 1.4")
DXO scores
DXO Overall rating not tested 80
DXO Color Depth rating not tested 23.6
DXO Dynamic range rating not tested 13.7
DXO Low light rating not tested 1078
Other
Battery life - 320 images
Battery form - Battery Pack
Battery ID NP-40 DB-65
Self timer Yes (2 or 10 sec, Triple) Yes
Time lapse shooting
Storage media SD/SDHC card, Internal SD/SDHC/SDXC
Storage slots 1 1
Retail pricing $229 $599