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Canon G7 X MIII vs Canon SX740 HS

Portability
88
Imaging
54
Features
80
Overall
64
Canon PowerShot G7 X Mark III front
 
Canon PowerShot SX740 HS front
Portability
88
Imaging
47
Features
63
Overall
53

Canon G7 X MIII vs Canon SX740 HS Key Specs

Canon G7 X MIII
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 125 - 12800 (Raise to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-100mm (F1.8-2.8) lens
  • 304g - 105 x 61 x 41mm
  • Introduced July 2019
  • Previous Model is Canon G7 X MII
Canon SX740 HS
(Full Review)
  • 21MP - 1/2.3" Sensor
  • 3" Tilting Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-960mm (F3.3-6.9) lens
  • 299g - 110 x 64 x 40mm
  • Launched July 2018
  • Earlier Model is Canon SX730 HS
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Canon G7 X MIII vs Canon SX740 HS Overview

In this article, we are contrasting the Canon G7 X MIII versus Canon SX740 HS, one being a Large Sensor Compact and the other is a Small Sensor Superzoom and they are both produced by Canon. The resolution of the G7 X MIII (20MP) and the SX740 HS (21MP) is very close but the G7 X MIII (1") and SX740 HS (1/2.3") enjoy totally different sensor size.

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The G7 X MIII was unveiled 12 months later than the SX740 HS which means that they are both of a similar generation. Both cameras offer different body type with the Canon G7 X MIII being a Large Sensor Compact camera and the Canon SX740 HS being a Compact camera.

Before we go straight into a thorough comparison, below is a brief synopsis of how the G7 X MIII matches up vs the SX740 HS in relation to portability, imaging, features and an overall grade.

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Reasons to pick Canon G7 X MIII over the Canon SX740 HS

 G7 X MIII SX740 HS 
LaunchedJuly 2019July 2018More recent by 12 months
Display resolution1040k922kClearer display (+118k dot)
Touch friendly display Easily navigate

Reasons to pick Canon SX740 HS over the Canon G7 X MIII

 SX740 HS G7 X MIII 

Common features in the Canon G7 X MIII and Canon SX740 HS

 G7 X MIII SX740 HS 
Manual focus More exact focus
Display typeTiltingTiltingTilting display
Display sizing3"3"Equivalent display size
Selfie screen Both are selfie friendly

Canon G7 X MIII vs Canon SX740 HS Physical Comparison

For anybody who is intending to lug around your camera often, you will need to factor in its weight and measurements. The Canon G7 X MIII comes with outside dimensions of 105mm x 61mm x 41mm (4.1" x 2.4" x 1.6") and a weight of 304 grams (0.67 lbs) and the Canon SX740 HS has proportions of 110mm x 64mm x 40mm (4.3" x 2.5" x 1.6") and a weight of 299 grams (0.66 lbs).

Analyze the Canon G7 X MIII versus Canon SX740 HS in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you use at that time. Following is the front view size comparison of the G7 X MIII against the SX740 HS.

Canon G7 X MIII vs Canon SX740 HS size comparison

Factoring in dimensions and weight, the portability score of the G7 X MIII and SX740 HS is 88 and 88 respectively.

Canon G7 X MIII vs Canon SX740 HS top view buttons comparison

Canon G7 X MIII vs Canon SX740 HS Sensor Comparison

Typically, its tough to see the contrast in sensor measurements simply by researching a spec sheet. The graphic here may provide you a greater sense of the sensor dimensions in the G7 X MIII and SX740 HS.

Clearly, both of those cameras offer different resolutions and different sensor measurements. The G7 X MIII using its larger sensor will make getting shallow depth of field simpler and the Canon SX740 HS will render more detail having an extra 1 Megapixels. Greater resolution will let you crop pics a little more aggressively. The newer G7 X MIII will have an advantage when it comes to sensor tech.

Canon G7 X MIII vs Canon SX740 HS sensor size comparison

Canon G7 X MIII vs Canon SX740 HS Screen and ViewFinder

Canon G7 X MIII vs Canon SX740 HS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon G7 X MIII as a Portrait photography camera
Canon SX740 HS as a Portrait photography camera
65
has manual focus
decent MP (20 megapixels)
sensor size is good (1")
has face detection focusing
supports RAW formats
can't use external flash
48
has manual focus
resolution is good (21MP)
comes with face detect focus
no external flash support
tiny sensor (1/2.3")
lack of RAW format
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Street Comparison

Canon G7 X MIII Street photography features
Canon SX740 HS Street photography features
85
screen tilts
has image stabilization (Optical)
sensor size is good (1")
supports RAW formats
includes focus via touch
lighter than others (304g)
69
screen tilts
built in image stabilization (Optical)
lighter than competitors (299g)
tiny sensor (1/2.3")
lack of RAW format
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Sports Comparison

Canon G7 X MIII as a Sports photography camera
Canon SX740 HS as a Sports photography camera
64
silent shooting (1/25,600s)
high fps (30.0 fps)
has image stabilization (Optical)
decent MP (20MP)
sensor size is good (1")
has tracking autofocus
low battery pack (235 per charge)
does not have phase detect AF
52
great zoom range (24-960mm 40.0 x zoom)
built in image stabilization (Optical)
resolution is good (21 megapixels)
comes with tracking focus
tiny sensor (1/2.3")
bad battery pack (265 per charge)
lack of phase detect auto focus
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Travel Comparison

Travel photography with Canon G7 X MIII
Travel photography with Canon SX740 HS
81
lighter than others (304g)
supports bluetooth
includes focus via touch
decent MP (20 megapixels)
built-in flash
screen is selfie friendly
rather wide (24mm)
fast maximum aperture (f1.8)
low battery pack (235 per charge)
75
lighter than competitors (299g)
connects via bluetooth
resolution is good (21MP)
built-in flash
selfie friendly screen
decently wide (24mm)
long zoom (960mm)
bad battery pack (265 per charge)
sluggish max aperture (f3.3)
Photography Glossary

Landscape Comparison

Canon G7 X MIII Landscape photography highlights
Canon SX740 HS Landscape photography highlights
70
has manual focus
rather wide (24mm)
fast maximum aperture (f1.8)
screen size is good (3")
has image stabilization (Optical)
decent MP (20MP)
sensor size is good (1")
supports RAW formats
can't swap lenses (fixed lens mount)
low battery pack (235 per charge)
52
has manual focus
decently wide (24mm)
screen size is good (3 inches)
built in image stabilization (Optical)
resolution is good (21 megapixels)
lens is fixed (fixed lens mount)
sluggish max aperture (f3.3)
tiny sensor (1/2.3")
lack of RAW format
bad battery pack (265 CIPA)
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Vlogging Comparison

Canon G7 X MIII Vlogging info
Canon SX740 HS Vlogging info
86
rather wide (24mm)
fast maximum aperture (f1.8)
screen is selfie friendly
touchscreen
has image stabilization (Optical)
has face detection focusing
video res high (3840 x 2160 pxls)
has external microphone socket
lighter than others (304g)
74
decently wide (24mm)
selfie friendly screen
built in image stabilization (Optical)
comes with face detect focus
video res high (3840 x 2160 pixels)
lighter than competitors (299g)
sluggish max aperture (f3.3)
no mic support
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Canon G7 X MIII vs Canon SX740 HS Specifications

Detailed spec comparison table for Canon G7 X MIII and Canon SX740 HS
 Canon PowerShot G7 X Mark IIICanon PowerShot SX740 HS
General Information
Brand Name Canon Canon
Model Canon PowerShot G7 X Mark III Canon PowerShot SX740 HS
Category Large Sensor Compact Small Sensor Superzoom
Introduced 2019-07-09 2018-07-31
Physical type Large Sensor Compact Compact
Sensor Information
Processor Chip DIGIC 8 DIGIC 8
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 area 116.2mm² 28.1mm²
Sensor resolution 20 megapixels 21 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Peak resolution 5472 x 3648 5184 x 3888
Highest native ISO 12800 3200
Highest enhanced ISO 25600 -
Minimum native ISO 125 100
RAW photos
Autofocusing
Manual focus
Touch focus
AF continuous
Single AF
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Lens
Lens mount fixed lens fixed lens
Lens focal range 24-100mm (4.2x) 24-960mm (40.0x)
Highest aperture f/1.8-2.8 f/3.3-6.9
Macro focus distance 5cm 1cm
Crop factor 2.7 5.8
Screen
Type of display Tilting Tilting
Display size 3 inch 3 inch
Display resolution 1,040 thousand dots 922 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None None
Features
Min shutter speed 30s 15s
Max shutter speed 1/2000s 1/3200s
Max quiet shutter speed 1/25600s -
Continuous shutter rate 30.0fps 10.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Built-in flash
Flash range 7.00 m 5.00 m
Flash options Auto, on, slow synchro, off Auto, on, slow synchro, off
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 3840 x 2160 @ 30p / 120 Mbps, MOV, H.264, AAC 3840 x 2160 @ 30p, MP4, H.264, AAC
Highest video resolution 3840x2160 3840x2160
Video file format MPEG-4, H.264 MPEG-4, H.264
Mic support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB Yes USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 304 grams (0.67 pounds) 299 grams (0.66 pounds)
Dimensions 105 x 61 x 41mm (4.1" x 2.4" x 1.6") 110 x 64 x 40mm (4.3" x 2.5" x 1.6")
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 life 235 pictures 265 pictures
Style of battery Battery Pack Battery Pack
Self timer Yes (2 or 10 secs, custom) Yes (2 or 10 secs, custom self-timer)
Time lapse feature
Storage type SD/SDHC/SDXC card (UHS-I compatible) SD/SDHC/SDXC card (UHS-I compatible)
Card slots One One
Price at release $749 $400