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Canon G7 X MIII vs Canon G7 X MII Comparison

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Camera to replace
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Canon G7 X MIII

20 MP | 1″ (13.2 x 8.8 mm) Stacked BSI-CMOS Sensor

Canon G7 X MIII
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Canon G7 X MII

20 MP | 1″ (13.2 x 8.8 mm) BSI-CMOS Sensor

Canon G7 X MII
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Canon G7 X MIII vs Canon G7 X MII Comparison Overview

In this review, we will be comparing the Canon G7 X MIII with its predecessor, the Canon G7 X MII, list out what is new, its advantages over its older sibling and finally try to conclude if the G7 X MIII is a worthy upgrade to the G7 X MII. Canon G7 X MIII was introduced to the market in July 2019 and Canon G7 X MII was launched in February 2016 so it will be interesting to see how much difference this 41 months between the two cameras make.

G7 X MIII and G7 X MII are members of Canon's PowerShot G X series of cameras. Below you can find the latest models from this series.

Canon PowerShot G X Series History
Model Release Date Sensor Dimensions Weight
Canon G5 X MII
   		July 2019 20.0MP - 1″ 111 x 61 x 46mm 340g
Canon G7 X MIII
July 2019 20.0MP - 1' 105 x 61 x 41mm 304g
Canon G9 X II
   		January 2017 20.0MP - 1' 98 x 58 x 31mm 206g
Canon G7 X MII
February 2016 20.0MP - 1' 106 x 61 x 42mm 319g
Canon G9 X
   		October 2015 20.0MP - 1' 98 x 58 x 31mm 209g

Here is a brief look at the main features of the Canon G7 X MIII and Canon G7 X MII before getting into our more detailed comparison.

Canon G7 X MIII Key Specs

  • Announcement Date: 2019-07-09
  • 20MP - 1' Stacked BSI-CMOS Sensor
  • ISO 125 - 12800 ( expands to 25600)
  • 24-100 mm F1.8-2.8 Zoom Lens
  • Optical Image Stabilization
  • 3.00" Tilting Screen
  • 30.0fps continuous shooting
  • 4K (UHD) - 3840 x 2160 video resolution
  • Built-in Wireless
  • 304g. 105 x 61 x 41 mm
  • Replaced Canon PowerShot G7 X Mark II Compare

Canon G7 X MII Key Specs

  • Announcement Date: 2016-02-18
  • 20MP - 1' BSI-CMOS Sensor
  • ISO 125 - 12800 ( expands to 25600)
  • 24-100 mm F1.8-2.8 Zoom Lens
  • Optical Image Stabilization
  • 3.00" Tilting Screen
  • 8.0fps continuous shooting
  • Full HD - 1920 x 1080 video resolution
  • Built-in Wireless
  • 319g. 106 x 61 x 42 mm
  • Replaced Canon PowerShot G7 X Compare

Let's read on in the following sections in order to better understand in detail how the Canon G7 X MIII and Canon G7 X MII compare and hopefully end up with enough arguments to decide which one is better for you.


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Canon G7 X MIII Canon G7 X MIII
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Canon G7 X MII Canon G7 X MII
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Canon G7 X MIII
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Canon G7 X MII
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Reasons to choose Canon PowerShot G7 X Mark III over Canon PowerShot G7 X Mark II
Stacked Sensor
Yes vs No High sensor read out speed and less rolling shutter
Image Processor
DIGIC 8 vs DIGIC 7 More Capable Processor
Continuous Shooting
30.0fps vs 8.0fps 22 fps faster
Weight
304 g vs 319 g 15 g lighter
Microphone Port
Yes vs No High quality audio recording option
Max Video Resolution
3840 x 2160 vs 1920 x 1080 Higher Resolution Video
Bluetooth
Yes vs No Connect your camera to other devices via Blueetooth
Webcam Function
Yes vs No Use your camera as a Webcam
CHECK G7 X MIII PRICE


Reasons to choose Canon PowerShot G7 X Mark II over Canon PowerShot G7 X Mark III
Battery Life
265 shots vs 235 shots 30 more frames with a single charge
NFC Connection
Yes vs No Easy wireless connectivity with compatible devices
CHECK G7 X MII PRICE

Common Strengths of Canon PowerShot G7 X Mark III and Canon PowerShot G7 X Mark II
Wireless Connection
Yes vs Yes Better connectivity
Image Stabilization
Optical vs Optical Sharper images at longer focal lengths and long exposures
Adjustable LCD Screen
Tilting vs Tilting Flexible shooting positions
Built-in Flash
Yes vs Yes Useful in low-light
Touch Screen
Yes vs Yes Easy control of camera functions
RAW Support
Yes vs Yes Better image quality
Face Detection Focus
Yes vs Yes very handy for portraits
Max Resolution
20 MP vs 20 MP Bigger prints and more details
LCD Screen Resolution
1.040k dots vs 1.040k dots High resolution screens
Max Continuous Shooting
30.0fps vs 8.0fps Fast shooting speeds
Manual Focusing
Yes vs Yes both have manual focusing modes
Manual Exposure
Yes vs Yes better exposure control
Timelapse Recording
Yes vs Yes creative shooting
Focal Length - Wide
24mm vs 24mm Very good wide angle coverage
Max Aperture - Wide
1.80 vs 1.80 Fast lenses at wide
Max Aperture - Tele
2.80 vs 2.80 Fast lenses at tele
AE Bracketing
Yes vs Yes Useful for tough lighting conditions and HDR
Built-in ND Filter
3.0-stops vs 3.0-stops Use larger aperture under strong light
Selfie/Vlogger Friendly LCD
Yes vs Yes Rotate LCD for taking Selfies
Smartphone Remote
Yes vs Yes Remote control your camera with a smartphone
UHS Card Support
UHS-I vs UHS-I Read/Write in High Speeds
Common Weaknesses of Canon PowerShot G7 X Mark III and Canon PowerShot G7 X Mark II
External Flash Shoe
No vs No Not suitable for flash photography
Viewfinder
None vs None No eye-level shooting option
Environmental Sealing
No vs No not suitable for tough conditions
Canon G7 X MIII vs Canon G7 X MII: Physical Specs and Body Features Comparison

Size and weight are big decision factors when you are trying to find the ideal camera for your needs. In this section, we are going to illustrate the Canon G7 X MIII and Canon G7 X MII side-by-side from the front, back and top in their relative dimensions. Canon G7 X MIII has external dimensions of 105 x 61 x 41 mm (4.13 x 2.4 x 1.61″) and weighs 304 g (0.67 lb / 10.72 oz) (including batteries). Canon G7 X MII has external dimensions of 106 x 61 x 42 mm (4.17 x 2.4 x 1.65″) and weighs 319 g (0.70 lb / 11.25 oz) (including batteries).

Below you can see the front-view size comparison of the Canon G7 X MIII and the Canon G7 X MII. Canon G7 X MIII is 1mm narrower and 1mm thinner than Canon G7 X MIII but they have the same height of 61mm.

Canon G7 X MIII vs Canon G7 X MII Camera Size Comparison - Front View
Comparison image of the Canon G7 X MIII and the Canon G7 X MII Size, Weight and External Dimensions - Front View

Here is the back view size comparison of the Canon G7 X MIII and Canon G7 X MII.

Canon G7 X MIII vs Canon G7 X MII Camera Size Comparison - Back View
Comparison image of the Canon G7 X MIII and the Canon G7 X MII Size and Weight - Back View
Now lets look at the top view comparison of Canon G7 X MIII and Canon G7 X MII.
Canon G7 X MIII vs Canon G7 X MII Camera Size Comparison - Top View
Top View Comparison image of the Canon G7 X MIII and the Canon G7 X MII Size

Weight is another important factor, especially when deciding on a camera that you want to carry with you all day. Canon G7 X MIII is 15g lighter than the Canon G7 X MII but we don't think this will make a significant difference.

Weight Comparison

Compact Cameras

G7 X MIII
G7 X MII
Min
Average
Max
Thickness Comparison

Compact Cameras

G7 X MIII
G7 X MII
Min
Average
Max
Weather Sealing

Unfortunately neither the Canon PowerShot G7 X Mark III nor Canon PowerShot G7 X Mark II provides any type of weather sealing in their bodies, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections:
Top Compact Cameras with Weather Sealing

LCD Screen Size and Features

Canon G7 X MIII and Canon G7 X MII's LCD screens have the same diagonal size of 3.00 inches.

Both cameras feature Tilting screens where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels.


Canon G7 X MIII vs Canon G7 X MII: Sensor Comparison

Both Canon G7 X MIII and Canon G7 X MII have 1' sized 20.0 MP resolution sensors so sensor size and resolution is not a differentiator between these two cameras.

Below you can see the G7 X MIII and G7 X MII sensor size comparison.

Canon G7 X MIII vs Canon G7 X MII Sensor Size Comparison
Sensor Size and Resolution Comparison image of Canon G7 X MIII and Canon G7 X MII Cameras


Canon G7 X MIII and Canon G7 X MII have the same sensor sizes so they will provide same level of control over the depth of field when used with same focal length and aperture.

Canon G7 X MIII vs Canon G7 X MII Lens Specs Comparison

Canon G7 X MIII and Canon G7 X MII features 24-100 mm F1.8-2.8 4.2x zoom lenses so they have the same focal range and light collecting ability.

Both cameras have a wide angle coverage of 24mm and have the same max aperture of f1.80 at this focal length. Both cameras have a tele angle reach of 100mm and have the same max aperture of f2.80 at this focal length.

Wide Coverage

Large sensor compact Cameras

G7 X MIII
G7 X MII
Widest - Sony ZV-1 II
Average
Telezoom

Large sensor compact Cameras

G7 X MIII
G7 X MII
Longest - Panasonic ZS200
Average
Max Aperture at Tele

Large sensor compact Cameras

G7 X MIII
G7 X MII
Fastest - Leica X (Typ 113)
Average
Max Aperture at Wide

Large sensor compact Cameras

G7 X MIII
G7 X MII
Fastest - Panasonic LX10
Average
What types of Photography are Canon G7 X MIII and Canon G7 X MII Good for?
In this section, we rank and compare Canon G7 X MIII and Canon G7 X MII for five different photography types in order to make your decision process easier in case you are specifically interested in one or more of these areas.

Canon G7 X MIII for Portrait Photography
AVERAGE

Canon G7 X MII for Portrait Photography
AVERAGE
Average sized 1″ (13.2 x 8.8 mm) sensor
Very High Resolution Sensor: 20.0MP
Image Stabilization
RAW shooting capability
Manual Focus Mode
Manual Exposure Mode
No External Flash Shoe
No Built-in Viewfinder
Read the details
Average sized 1″ (13.2 x 8.8 mm) sensor
Very High Resolution Sensor: 20.0MP
Image Stabilization
RAW shooting capability
Manual Focus Mode
Manual Exposure Mode
No External Flash Shoe
No Built-in Viewfinder
Read the details

Canon G7 X MIII for Street Photography
EXCELLENT

Canon G7 X MII for Street Photography
EXCELLENT
Image Stabilization
RAW shooting capability
Manual Focus Mode
Live-view
Face-Detection Focusing
Tilting LCD Screen
Fast Lens at Wide: f1.80
24 mm - Good Wide Angle Coverage
Average sized 1″ (13.2 x 8.8 mm) sensor
No Built-in Viewfinder
Read the details
Image Stabilization
RAW shooting capability
Manual Focus Mode
Live-view
Face-Detection Focusing
Tilting LCD Screen
Fast Lens at Wide: f1.80
24 mm - Good Wide Angle Coverage
Average sized 1″ (13.2 x 8.8 mm) sensor
No Built-in Viewfinder
Read the details

Canon G7 X MIII for Sports Photography
POOR

Canon G7 X MII for Sports Photography
POOR
Image Stabilization
RAW shooting capability
Manual Focus Mode
Manual Exposure Mode
Fast Continuous Shooting: 30.0fps
Wireless Connection
Average Max shutter speed: 1/2000s
No External Flash Shoe
No Built-in Viewfinder
Environmental Sealings
Focus Points
Poor Battery Life: 235 shots
100 mm Tele Lens
Read the details
Image Stabilization
RAW shooting capability
Manual Focus Mode
Manual Exposure Mode
Fast Continuous Shooting: 8.0fps
31 Focus Points
Wireless Connection
Average Max shutter speed: 1/2000s
No External Flash Shoe
No Built-in Viewfinder
Environmental Sealings
Poor Battery Life: 265 shots
100 mm Tele Lens
Read the details

Canon G7 X MIII for Daily Photography
GOOD

Canon G7 X MII for Daily Photography
GOOD
RAW shooting capability
Average sized 1″ (13.2 x 8.8 mm) sensor
4.2X Optical Zoom
304g
Body Thickness 41mm
Read the details
RAW shooting capability
Average sized 1″ (13.2 x 8.8 mm) sensor
4.2X Optical Zoom
319g
Body Thickness 42mm
Read the details

Canon G7 X MIII for Landscape Photography
POOR

Canon G7 X MII for Landscape Photography
POOR
Very High Resolution Sensor: 20.0MP
RAW shooting capability
Manual Focus Mode
Manual Exposure Mode
24 mm - Good Wide Angle Coverage
Average sized 1″ (13.2 x 8.8 mm) sensor
No Environmental Sealings
Read the details
Very High Resolution Sensor: 20.0MP
RAW shooting capability
Manual Focus Mode
Manual Exposure Mode
24 mm - Good Wide Angle Coverage
Average sized 1″ (13.2 x 8.8 mm) sensor
No Environmental Sealings
Read the details
Canon G7 X MIII vs Canon G7 X MII: OUR DECISION

You may have already made your decision about which camera suits better for your needs and your budget so far, but in case you wonder how we rated Canon G7 X MIII and Canon G7 X MII, below you can find their scores in five different aspects. Our Decision Algorithm dynamically scores cameras using 69 different specs, current price and DxO Mark scores (where possible) in order to make a more objective and consistent comparison.

Here is a summary of how Canon G7 X MIII and Canon G7 X MII scores compare:

Canon G7 X MIII
Imaging
Features
Value
Portability
Overall
Ranked #9 out of 64 in Large sensor compact cameras
Ranked #205 out of 1276 in all Cameras
Canon G7 X MII
Imaging
Features
Value
Portability
Overall
Ranked #29 out of 64 in Large sensor compact cameras
Ranked #284 out of 1276 in all Cameras

Canon G7 X MIII has a higher Overall Score than the Canon G7 X MII and would be our choice if we have to decide between these two cameras.

Canon G7 X MIII
Canon G7 X MIII
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Canon G7 X MII
Canon G7 X MII
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Canon G7 X MII vs Canon G7 X MIII Specs Table
Detailed comparison of specifications
General Canon PowerShot G7 X Mark III Canon PowerShot G7 X Mark II
Brand Canon Canon
Announced 2019-07-09 2016-02-18
Body Type Large sensor compact Large sensor compact
Sensor
Type Stacked BSI-CMOS BSI-CMOS
Size 1' 1'
Dimensions 13.2 x 8.8 mm 13.2 x 8.8 mm
Area 116.16mm2 116.16mm2
Megapixels 20 megapixels 20 megapixels
Max Resolution 5472 x 3648 5472 x 3648
Max Native Light sensitivity 12,800 ISO 12,800 ISO
Max Boosted Light Sensitivity 25600 ISO 25600 ISO
Min Native Light sensitivity 125 ISO 125 ISO
RAW Support
Autofocus
AF Touch
AF Continuous
AF Single
AF Tracking
AF Selective
AF Center
AF Multi Area
AF Live View
AF Face Detection
AF Contrast Detection
AF Phase Detection
Number of Focus Points n/a 31
Lens
Manual Focus
Lens Mount fixed lens fixed lens
Lens Focal Range 24-100 mm (4.2x) 24-100 mm (4.2x)
Max Aperture F1.8-2.8 F1.8-2.8
Macro Focus Range 5cm 5cm
Screen
Type Tilting Tilting
Size 3.00" 3.00"
Resolution 1,040k dots 1,040k dots
Touch Screen
Viewfinder
Viewfinder None None
Photography Features
Max Mechanical Shutter 1/2000s 1/2000s
Max Electronic Shutter 1/25600s n/a
Shutter Priority
Aperture Priority
Manual Exposure Mode
Custom White Balance
Built-in Image Stabilization Optical Optical
Built-in Flash
Flash Range 7.00 m 7.00 m
External Flash
Continuous Shooting 30.0 fps 8.0 fps
Multi-Segment Metering
Average Metering
Spot Metering
Partial Metering
AF-Area Metering
Center Weighted Metering
AE Bracketing
WB Bracketing
Video Features
Max Video Resolution 3840 x 2160 1920 x 1080
Video Formats MPEG-4, H.264 MPEG-4, H.264
Microphone Port
Headphone Port
Connectivity
Wireless Connectivity Built-In Built-In
HDMI
Physical
Environmental Sealing
Weight 304g 319g
Dimensions 105 x 61 x 41mm 106 x 61 x 42mm
Battery Life 235 shots 265 shots
Other Features
Timelapse Recording
GPS None None
DxO Sensor Scores
Report a correction Report a correction


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