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Canon G9 X II vs Nikon S640

Portability
92
Imaging
52
Features
66
Overall
57
Canon PowerShot G9 X Mark II front
 
Nikon Coolpix S640 front
Portability
96
Imaging
34
Features
24
Overall
30

Canon G9 X II vs Nikon S640 Key Specs

Canon G9 X II
(Full Review)
  • 20MP - 1" Sensor
  • 3" Fixed Display
  • ISO 125 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-84mm (F2-4.9) lens
  • 206g - 98 x 58 x 31mm
  • Announced January 2017
  • Replaced the Canon G9 X
Nikon S640
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1/8000s Max Shutter
  • 1280 x 720 video
  • 28-140mm (F2.7-6.6) lens
  • 130g - 91 x 55 x 21mm
  • Launched August 2009
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Canon G9 X II vs Nikon S640 Overview

Lets look closer at the Canon G9 X II vs Nikon S640, one being a Large Sensor Compact and the other is a Small Sensor Compact by manufacturers Canon and Nikon. There exists a huge gap between the image resolutions of the G9 X II (20MP) and S640 (12MP) and the G9 X II (1") and S640 (1/2.3") come with different sensor size.

Photography Glossary

The G9 X II was manufactured 7 years later than the S640 and that is quite a significant gap as far as technology is concerned. The two cameras offer the identical body type (Compact).

Before getting in to a detailed comparison, below is a short synopsis of how the G9 X II grades vs the S640 with regard to portability, imaging, features and an overall rating.

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Reasons to pick Canon G9 X II over the Nikon S640

 G9 X II S640 
LaunchedJanuary 2017August 2009Fresher by 91 months
Manually focus More accurate focusing
Display sizing3"2.7"Larger display (+0.3")
Display resolution1040k230kSharper display (+810k dot)
Touch friendly display Easily navigate

Reasons to pick Nikon S640 over the Canon G9 X II

 S640 G9 X II 

Common features in the Canon G9 X II and Nikon S640

 G9 X II S640 
Display typeFixed Fixed Fixed display
Selfie screen Neither includes selfie screen

Canon G9 X II vs Nikon S640 Physical Comparison

For those who are intending to carry your camera frequently, you'll have to think about its weight and dimensions. The Canon G9 X II features outer dimensions of 98mm x 58mm x 31mm (3.9" x 2.3" x 1.2") along with a weight of 206 grams (0.45 lbs) while the Nikon S640 has dimensions of 91mm x 55mm x 21mm (3.6" x 2.2" x 0.8") having a weight of 130 grams (0.29 lbs).

Look at the Canon G9 X II vs Nikon S640 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will vary based on the lens you are employing at the time. Here is the front view sizing comparison of the G9 X II versus the S640.

Canon G9 X II vs Nikon S640 size comparison

Taking into consideration dimensions and weight, the portability score of the G9 X II and S640 is 92 and 96 respectively.

Canon G9 X II vs Nikon S640 top view buttons comparison

Canon G9 X II vs Nikon S640 Sensor Comparison

Sometimes, it is very tough to visualize the contrast between sensor sizing just by going over a spec sheet. The visual underneath should provide you a much better sense of the sensor sizes in the G9 X II and S640.

As you can see, both cameras offer different megapixels and different sensor sizing. The G9 X II featuring a larger sensor is going to make achieving shallower DOF simpler and the Canon G9 X II will offer more detail due to its extra 8MP. Greater resolution can also help you crop pics a little more aggressively. The fresher G9 X II should have an advantage when it comes to sensor technology.

Canon G9 X II vs Nikon S640 sensor size comparison

Canon G9 X II vs Nikon S640 Screen and ViewFinder

Canon G9 X II vs Nikon S640 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon G9 X II Portrait photography details
Nikon S640 Portrait photography details
64
you can focus manually
decent sensor resolution (20MP)
sensor size is decent (1")
provides face detect autofocus
delivers RAW formats
no external flash support
20
lack of manual focus
no manual control
can't use external flash
sensor resolution low (12MP)
tiny sensor size (1/2.3")
lacks RAW support
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Street Comparison

Canon G9 X II Street photography highlights
Nikon S640 Street photography highlights
80
image stabilization (Optical)
sensor size is decent (1")
delivers RAW formats
includes focus by touch
lighter than average in class (206g)
screen is fixed
62
built in image stabilization (Optical)
lighter than competitors (130g)
no moving screen
tiny sensor size (1/2.3")
lacks RAW support
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Sports Comparison

Canon G9 X II Sports photography features
Nikon S640 Sports photography features
59
image stabilization (Optical)
decent sensor resolution (20MP)
sensor size is decent (1")
provides tracking focus
not so great battery life (235 CIPA)
does not have phase detect autofocus
33
high shutter speed (1/8,000 seconds)
built in image stabilization (Optical)
no shutter priority mode
sensor resolution low (12 megapixels)
tiny sensor size (1/2.3")
lacks phase detect auto focus
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Travel Comparison

Canon G9 X II Travel photography highlights
Nikon S640 Travel photography highlights
78
lighter than average in class (206g)
has bluetooth
includes focus by touch
decent sensor resolution (20MP)
flash built-in
really wide (28mm)
fast maximum aperture (f2)
not so great battery life (235 per charge)
screen is not selfie friendly
62
lighter than competitors (130g)
has built in flash
quite wide (28mm)
lack of Timelapse recording
sensor resolution low (12MP)
display is not selfie friendly
slow maximum aperture (f2.7)
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Landscape Comparison

Canon G9 X II Landscape photography highlights
Nikon S640 Landscape photography highlights
70
you can focus manually
really wide (28mm)
fast maximum aperture (f2)
pretty good screen size (3 inches)
image stabilization (Optical)
decent sensor resolution (20MP)
sensor size is decent (1")
delivers RAW formats
lens is fixed (fixed lens mount)
not so great battery life (235 shots)
32
quite wide (28mm)
built in image stabilization (Optical)
lack of manual focus
can't change lens (fixed lens mount)
slow maximum aperture (f2.7)
small screen (2.7 inch)
no manual control
sensor resolution low (12 megapixels)
tiny sensor size (1/2.3")
lacks RAW support
lack of Timelapse recording
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Vlogging Comparison

Canon G9 X II Vlogging information
Nikon S640 Vlogging information
39
really wide (28mm)
fast maximum aperture (f2)
has touchscreen
image stabilization (Optical)
provides face detect autofocus
video resolution high (1920 x 1080 pxls)
lighter than average in class (206g)
screen is not selfie friendly
lack of mic socket
31
quite wide (28mm)
built in image stabilization (Optical)
lighter than competitors (130 grams)
slow maximum aperture (f2.7)
display is not selfie friendly
video quality not great (1280 x 720 pxls)
lack of external microphone jack
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Canon G9 X II vs Nikon S640 Specifications

Detailed spec comparison table for Canon G9 X II and Nikon S640
 Canon PowerShot G9 X Mark IINikon Coolpix S640
General Information
Brand Name Canon Nikon
Model type Canon PowerShot G9 X Mark II Nikon Coolpix S640
Type Large Sensor Compact Small Sensor Compact
Announced 2017-01-04 2009-08-04
Body design Compact Compact
Sensor Information
Powered by DIGIC 7 Expeed
Sensor type BSI-CMOS CCD
Sensor size 1" 1/2.3"
Sensor measurements 13.2 x 8.8mm 6.08 x 4.56mm
Sensor surface area 116.2mm² 27.7mm²
Sensor resolution 20MP 12MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3 and 16:9
Full resolution 5472 x 3648 4000 x 3000
Max native ISO 12800 6400
Lowest native ISO 125 100
RAW files
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Lens
Lens support fixed lens fixed lens
Lens zoom range 28-84mm (3.0x) 28-140mm (5.0x)
Highest aperture f/2-4.9 f/2.7-6.6
Macro focusing range 5cm 2cm
Focal length multiplier 2.7 5.9
Screen
Range of display Fixed Type Fixed Type
Display diagonal 3 inch 2.7 inch
Display resolution 1,040k dot 230k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 30 seconds 30 seconds
Maximum shutter speed 1/2000 seconds 1/8000 seconds
Continuous shooting speed 8.2fps -
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Change white balance
Image stabilization
Integrated flash
Flash distance 6.00 m (at Auto ISO) -
Flash options Auto, on, slow synchro, off -
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 @ 60p / 35 Mbps, MOV, H.264, AAC 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1920x1080 1280x720
Video file format MPEG-4, H.264 Motion JPEG
Microphone input
Headphone input
Connectivity
Wireless Built-In None
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 206g (0.45 pounds) 130g (0.29 pounds)
Dimensions 98 x 58 x 31mm (3.9" x 2.3" x 1.2") 91 x 55 x 21mm (3.6" x 2.2" x 0.8")
DXO scores
DXO All around rating 65 not tested
DXO Color Depth rating 21.9 not tested
DXO Dynamic range rating 12.5 not tested
DXO Low light rating 522 not tested
Other
Battery life 235 photos -
Battery format Battery Pack -
Battery ID - EN-EL12
Self timer Yes (2 or 10 secs, custom) Yes
Time lapse recording
Type of storage SD/SDHC/SDXC SD/SDHC, Internal
Storage slots 1 1
Retail cost $530 $225