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Canon G7 X vs Canon SX40 HS

Portability
88
Imaging
51
Features
75
Overall
60
Canon PowerShot G7 X front
 
Canon PowerShot SX40 HS front
Portability
64
Imaging
35
Features
50
Overall
41

Canon G7 X vs Canon SX40 HS Key Specs

Canon G7 X
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-100mm (F1.8-2.8) lens
  • 304g - 103 x 60 x 40mm
  • Introduced September 2014
  • Successor is Canon G7 X MII
Canon SX40 HS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fully Articulated Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-840mm (F2.7-5.8) lens
  • 600g - 123 x 92 x 108mm
  • Released September 2011
  • Old Model is Canon SX30 IS
  • Renewed by Canon SX50 HS
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Canon G7 X vs Canon SX40 HS Overview

In this article, we are evaluating the Canon G7 X vs Canon SX40 HS, former is a Large Sensor Compact while the other is a Small Sensor Superzoom and both are manufactured by Canon. There is a considerable difference among the resolutions of the G7 X (20MP) and SX40 HS (12MP) and the G7 X (1") and SX40 HS (1/2.3") come with totally different sensor measurements.

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The G7 X was unveiled 3 years after the SX40 HS which is a fairly large difference as far as camera tech is concerned. Both the cameras offer different body type with the Canon G7 X being a Large Sensor Compact camera and the Canon SX40 HS being a SLR-like (bridge) camera.

Before diving in to a thorough comparison, below is a quick summation of how the G7 X matches up vs the SX40 HS in regards to portability, imaging, features and an overall score.

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Reasons to pick Canon G7 X over the Canon SX40 HS

 G7 X SX40 HS 
ReleasedSeptember 2014September 2011More modern by 37 months
Display sizing3"2.7"Larger display (+0.3")
Display resolution1040k230kCrisper display (+810k dot)
Touch display Easily navigate

Reasons to pick Canon SX40 HS over the Canon G7 X

 SX40 HS G7 X 
Display typeFully ArticulatedTiltingFully Articulating display

Common features in the Canon G7 X and Canon SX40 HS

 G7 X SX40 HS 
Focus manually Very exact focus
Selfie screen Both good for selfies

Canon G7 X vs Canon SX40 HS Physical Comparison

If you are going to carry around your camera, you will have to factor its weight and size. The Canon G7 X features physical dimensions of 103mm x 60mm x 40mm (4.1" x 2.4" x 1.6") and a weight of 304 grams (0.67 lbs) and the Canon SX40 HS has specifications of 123mm x 92mm x 108mm (4.8" x 3.6" x 4.3") having a weight of 600 grams (1.32 lbs).

Analyze the Canon G7 X vs Canon SX40 HS in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will change depending on the lens you have attached at that time. Below is the front view over all size comparison of the G7 X versus the SX40 HS.

Canon G7 X vs Canon SX40 HS size comparison

Taking into account size and weight, the portability score of the G7 X and SX40 HS is 88 and 64 respectively.

Canon G7 X vs Canon SX40 HS top view buttons comparison

Canon G7 X vs Canon SX40 HS Sensor Comparison

Generally, it is very hard to visualise the difference in sensor sizes purely by seeing specifications. The image here should give you a clearer sense of the sensor dimensions in the G7 X and SX40 HS.

Plainly, both of the cameras enjoy different megapixels and different sensor sizes. The G7 X with its larger sensor will make shooting shallower depth of field simpler and the Canon G7 X will show more detail having an extra 8MP. Greater resolution will allow you to crop pics far more aggressively. The younger G7 X will have an advantage in sensor tech.

Canon G7 X vs Canon SX40 HS sensor size comparison

Canon G7 X vs Canon SX40 HS Screen and ViewFinder

Canon G7 X vs Canon SX40 HS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon G7 X Portrait photography advice
Canon SX40 HS Portrait photography advice
63
has manual focus
megapixel count good (20MP)
sensor size is nice (1")
comes with face detect focus
exports RAW formats
cannot use external flash
41
manual focus
above average flash sync speed (1/2,000 seconds)
comes with face detect autofocus
low resolution sensor (12MP)
sensor size is small (1/2.3")
does not have RAW files
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Street Comparison

Street photography with Canon G7 X
Street photography with Canon SX40 HS
85
has a tilting screen
image stabilization (Optical)
sensor size is nice (1")
exports RAW formats
supports touch focus
lighter than competition in class (304 grams)
49
screen can move to multiple angles
has image stabilization (Optical)
sensor size is small (1/2.3")
does not have RAW files
heavier than others in class (600g)
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Sports Comparison

Sports photography with Canon G7 X
Sports photography with Canon SX40 HS
55
image stabilization (Optical)
megapixel count good (20MP)
sensor size is nice (1")
not so great battery power (210 shots)
no phase detect auto focus
42
incredible zoom range (24-840mm 35.0 x zoom)
has image stabilization (Optical)
better than average battery life (380 shots)
low resolution sensor (12 megapixels)
sensor size is small (1/2.3")
does not have phase detect autofocus
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Travel Comparison

Canon G7 X Travel photography factors
Canon SX40 HS Travel photography factors
80
lighter than competition in class (304g)
supports touch focus
megapixel count good (20 megapixels)
built-in flash
selfie friendly screen
quite wide (24mm)
great max aperture (f1.8)
not so great battery power (210 CIPA)
54
better than average battery life (380 CIPA)
built-in flash
screen is selfie friendly
pretty wide (24mm)
great reach (840mm)
lack of Time Lapse recording
heavier than others in class (600g)
low resolution sensor (12MP)
slow maximum aperture (f2.7)
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Landscape Comparison

Canon G7 X as a Landscape photography camera
Canon SX40 HS as a Landscape photography camera
69
has manual focus
quite wide (24mm)
great max aperture (f1.8)
screen size is good (3 inch)
image stabilization (Optical)
megapixel count good (20 megapixels)
sensor size is nice (1")
exports RAW formats
lens is fixed (fixed lens mount)
not so great battery power (210 CIPA)
38
manual focus
pretty wide (24mm)
has image stabilization (Optical)
better than average battery life (380 shots)
lens is fixed (fixed lens mount)
slow maximum aperture (f2.7)
small screen (2.7 inches)
low resolution sensor (12MP)
sensor size is small (1/2.3")
does not have RAW files
lack of Time Lapse recording
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Vlogging Comparison

Canon G7 X Vlogging features
Canon SX40 HS Vlogging features
80
quite wide (24mm)
great max aperture (f1.8)
selfie friendly screen
touchscreen capability
image stabilization (Optical)
comes with face detect focus
high res video (1920 x 1080 pixels)
lighter than competition in class (304g)
missing mic support
57
pretty wide (24mm)
screen is selfie friendly
has image stabilization (Optical)
comes with face detect autofocus
video res high (1920 x 1080 pixels)
slow maximum aperture (f2.7)
lack of mic jack
heavier than others in class (600g)
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Canon G7 X vs Canon SX40 HS Specifications

Detailed spec comparison table for Canon G7 X and Canon SX40 HS
 Canon PowerShot G7 XCanon PowerShot SX40 HS
General Information
Brand Name Canon Canon
Model type Canon PowerShot G7 X Canon PowerShot SX40 HS
Type Large Sensor Compact Small Sensor Superzoom
Introduced 2014-09-15 2011-09-15
Body design Large Sensor Compact SLR-like (bridge)
Sensor Information
Processor Chip DIGIC 6 -
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1" 1/2.3"
Sensor dimensions 13.2 x 8.8mm 6.17 x 4.55mm
Sensor surface area 116.2mm² 28.1mm²
Sensor resolution 20MP 12MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 5472 x 3648 4000 x 3000
Maximum native ISO 12800 3200
Lowest native ISO 125 100
RAW images
Autofocusing
Manual focusing
Touch to focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 31 9
Lens
Lens support fixed lens fixed lens
Lens zoom range 24-100mm (4.2x) 24-840mm (35.0x)
Highest aperture f/1.8-2.8 f/2.7-5.8
Macro focusing range 5cm 0cm
Focal length multiplier 2.7 5.8
Screen
Range of screen Tilting Fully Articulated
Screen sizing 3 inch 2.7 inch
Screen resolution 1,040k dot 230k dot
Selfie friendly
Liveview
Touch function
Screen technology - PureColor II VA TFT LCD
Viewfinder Information
Viewfinder type None Electronic
Features
Minimum shutter speed 40 secs 15 secs
Fastest shutter speed 1/2000 secs 1/3200 secs
Continuous shutter speed 6.5 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Integrated flash
Flash distance 7.00 m 7.00 m
Flash options Auto, on, slow synchro, off Auto, On, Off, Red-Eye, Slow Sync, Fill-in
External flash
AEB
WB bracketing
Fastest flash sync - 1/2000 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60p, 30p), 1280 x 720 (30p), 640 x 480 (30p) 1920 x 1080 (24fps), 1280 x 720 (30 fps) 640 x 480 (30, 120 fps), 320 x 240 (30, 240 fps)
Maximum video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless Built-In Eye-Fi Connected
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 304 grams (0.67 lbs) 600 grams (1.32 lbs)
Dimensions 103 x 60 x 40mm (4.1" x 2.4" x 1.6") 123 x 92 x 108mm (4.8" x 3.6" x 4.3")
DXO scores
DXO Overall rating 71 not tested
DXO Color Depth rating 23.0 not tested
DXO Dynamic range rating 12.7 not tested
DXO Low light rating 556 not tested
Other
Battery life 210 photographs 380 photographs
Style of battery Battery Pack Battery Pack
Battery ID NB-13L NB-10L
Self timer Yes (2 0r 10 secs, custom) Yes (2 or 10 sec, Custom)
Time lapse recording
Storage media SD/SDHC/SDXC (UHS-I compatible) SD/SDHC/SDXC
Storage slots One One
Launch pricing $490 $330