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Canon PowerShot G3 X Review | 108 Data compared

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  • Avg. price in UK: ~£750
  • Avg. price in US: ~$1,000
  • Sensor size: 1-inch
  • Lens mount: N/A
  • Main camera pixel size: 2.41 µm
  • Weight: 733 g
  • Battery life (CIPA): 300 shots

Canon PowerShot G3 X review. Compare 108 technical specifications and user reviews to see how it ranks among cameras and if it is worth buying.

5.4

Overall score

What it is: An overall evaluation of the camera's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best cameras on the market.

Score components:

90.0%

5.2

Technical Score

10.0%

7.4

User score

Good
5.2

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

5.7

Sensor & Image

25.0%

4.0

Photo Features

18.0%

5.9

Video & Audio

14.0%

5.8

Display & Design

8.0%

4.2

Battery & Power

7.0%

4.9

Connectivity & Storage

Good
7.4

User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

8.0

User reviews

30.0%

6.0

Popularity

User score:
United Kingdom
amazon
4.0
(24)

(Reviews last updated: July 2026)

Very good
  • 4.9
    Professional photography

    Score components:

    25.0%

    7.9

    Sensor size

    20.0%

    6.5

    Main camera megapixels

    20.0%

    1.0

    Dual card slots

    15.0%

    2.2

    N. of focus points

    10.0%

    10

    RAW photo capture

    10.0%

    1.0

    Phase-detection autofocus (photos)

  • 2.8
    Travel

    Score components:

    35.0%

    3.6

    Weight

    30.0%

    3.8

    Battery life (CIPA)

    20.0%

    1.0

    Sensor-shift stabilization

    15.0%

    1.0

    GPS

  • 6.5
    Beginners

    Score components:

    30.0%

    6.6

    Price

    20.0%

    3.6

    Weight

    20.0%

    10

    AF tracking

    20.0%

    3.8

    Battery life (CIPA)

    10.0%

    10

    Touchscreen

  • 5.8
    Landscape photography

    Score components:

    30.0%

    6.5

    Main camera megapixels

    25.0%

    7.9

    Sensor size

    20.0%

    3.8

    Main camera pixel size

    15.0%

    1.0

    Sensor-shift stabilization

    10.0%

    10

    RAW photo capture

  • 3.2
    Street photography

    Score components:

    30.0%

    3.6

    Weight

    25.0%

    1.2

    Thickness

    20.0%

    ?

    AF low-light sensitivity

    15.0%

    1.0

    Sensor-shift stabilization

    10.0%

    1.0

    Eye detection AF (human)

  • 4.6
    Portraits

    Score components:

    30.0%

    7.9

    Sensor size

    25.0%

    3.8

    Main camera pixel size

    20.0%

    1.0

    Eye detection AF (human)

    15.0%

    6.5

    Main camera megapixels

    10.0%

    1.0

    Sensor-shift stabilization

  • 2.9
    Hiking

    Score components:

    30.0%

    3.6

    Weight

    25.0%

    3.8

    Battery life (CIPA)

    20.0%

    2.8

    Min operating temperature

    15.0%

    1.0

    Sensor-shift stabilization

    10.0%

    1.0

    GPS

  • canon-powershot-g3-x
canon-powershot-g3-x

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Best rankings

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Canon PowerShot G3 X is a premium superzoom bridge camera featuring a 20.2-megapixel 1.0-type BSI-CMOS sensor and a versatile 25x optical zoom lens with a 24-600mm equivalent focal range (f/2.8-5.6). Powered by the DIGIC 6 processor, it supports an ISO range of 125-12,800, Full HD 1080p video at up to 60fps, and high-speed burst shooting at approximately 5.9fps. Key strengths include its exceptionally long zoom reach for its sensor size, a robust dust- and moisture-resistant magnesium alloy body, and advanced stabilization through a 5-axis Intelligent IS system. It also offers professional-grade features like a 3.2-inch 1.62M-dot tilting touchscreen, a built-in ND filter, and dedicated microphone and headphone jacks for audio monitoring. However, its notable drawbacks include the absence of a built-in electronic viewfinder, the lack of 4K video recording, and significantly slower burst rates when shooting in RAW format.

Technical Specifications of Canon PowerShot G3 X

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

5.7

Sensor & Image

25.0%

4.0

Photo Features

18.0%

5.9

Video & Audio

14.0%

5.8

Display & Design

8.0%

4.2

Battery & Power

7.0%

4.9

Connectivity & Storage

5.2
Canon PowerShot G3 X has a technical score of 5.15 points, which is higher than 54.5% of cameras.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

8.0

User reviews

30.0%

6.0

Popularity

User score:
United Kingdom
amazon
4.0
(24)

(Reviews last updated: July 2026)

7.4
Canon PowerShot G3 X has a user score of 7.4 points, which is lower than 91.5% of cameras.
Popularity
What it is: An indicator based on the number of reviews received by the camera.
When it matters: When you want to see which cameras attract the most buyer attention and review activity.
6.0
Canon PowerShot G3 X has a popularity of 6 points, which is higher than 59.4% of products in this category.
Ratio quality/price

What it is: An indicator that combines the camera's overall rating with its cost.

When it matters: When you want to know how much overall quality you get for the price.

Score components:

60.0%

5.4

Overall score

40.0%

6.6

Price

5.7
Canon PowerShot G3 X has a quality-to-price ratio of 5.7 points, which is lower than 81.1% of products in this category.
Sensor size
What it is: The sensor format value describes the physical light-collecting area.
When it matters: When you shoot in more difficult lighting.

Importance: HIGH

Good value: Full frame or larger

1-inch
Canon PowerShot G3 X uses a sensor classified as 1-inch; it is smaller than the sensor in 51.1% of cameras and the same size as the sensor in 5.2% of cameras.
Main camera megapixels
What it is: The effective resolution of the camera sensor, measured in megapixels (MP). Higher megapixels can capture more detail.
When it matters: When you want high-resolution photos that allow more cropping or larger prints.

Importance: HIGH

Good value: At least 20 MP

20.2 MP
Canon PowerShot G3 X has a main camera resolution of 20.2 MP, which is higher than that of 66.3% of cameras and equal to that of 1.9% of cameras.
Main camera pixel size
What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
When it matters: When you shoot in low light and want reduced noise in your photos.

Importance: HIGH

Good value: At least 3.5 µm

2.41 µm
Canon PowerShot G3 X has a main camera pixel size of 2.41 µm which is smaller than in 52.4% of cameras and equal to the size in 3.6% of cameras.
Base ISO
What it is: The native ISO setting that delivers the sensor’s standard balance of image quality and dynamic range.
When it matters: When you want the best native image quality and compare cameras at their most optimal sensitivity setting.

Importance: LOW

125
Canon PowerShot G3 X has a base ISO of 125 which is higher than that of 72.4% of cameras and equal to that of 8.1% of cameras.
Max ISO
What it is: The ISO ceiling shows the highest sensor sensitivity available for darker scenes.
When it matters: When you shoot in more difficult lighting.

Importance: MEDIUM

Good value: At least ISO 25,600

12,800
Canon PowerShot G3 X reaches a maximum sensitivity of ISO 12,800, which is higher than that of 54.5% of cameras and equal to that of 18.7% of cameras.
Show more
Lens mount
What it is: The mechanical and electronic interface that determines which interchangeable lenses the camera can use.
When it matters: When lens availability, upgrade options, and long-term system compatibility are central to your buying decision.

Importance: LOW

N/A
Built-in focus motor
What it is: Indicates whether the camera body includes an internal autofocus motor for driving compatible lenses.
When it matters: When you plan to use older or budget lenses that depend on the camera body for autofocus drive.

Importance: LOW

no
Canon PowerShot G3 X does not have a built-in focus motor. 11% of cameras have a built-in focus motor.
N. of focus points
What it is: The total number of selectable autofocus points available for positioning and tracking focus.
When it matters: When you want more flexibility in placing focus precisely or tracking subjects across the frame.

Importance: HIGH

Good value: At least 200 points

31
Canon PowerShot G3 X has 31 focus points, more than the number offered by 55.5% of cameras and equal to the number offered by 1.3% of cameras.
Phase-detection autofocus (photos)
What it is: Autofocus technology that measures phase differences to lock focus quickly and accurately for still photography.
When it matters: When you want faster and more reliable autofocus for still photos, especially with moving subjects.

Importance: HIGH

no
Canon PowerShot G3 X does not support phase-detection autofocus for photos. 37.5% of cameras support phase-detection autofocus for photos.
AF tracking
What it is: An autofocus mode that continuously follows a moving subject to keep it sharp during shooting.
When it matters: When your subjects move unpredictably and you need the camera to keep focus on them automatically.

Importance: MEDIUM

yes
Canon PowerShot G3 X supports AF tracking. This feature is available on 88% of cameras.
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Max video resolution
What it is: The highest video resolution the camera can record, defining the maximum level of captured image detail.
When it matters: When you care about recording the highest level of detail for cropping, editing, or future-proof video work.

Importance: HIGH

Good value: At least 3840 px

1920 px
Canon PowerShot G3 X supports 1920 px video recording which is higher quality than that of 28.7% of cameras and equal to that of 47.1% of cameras.
Video bitrate
What it is: The amount of video data recorded per second, which affects file size and potential recording quality.
When it matters: When you compare potential video quality and want fewer compression artifacts in demanding scenes.

Importance: MEDIUM

Good value: At least 200 Mbps

35 Mbps
Canon PowerShot G3 X has a video bitrate of 35 Mbps which is higher than that of 53.8% of cameras and equal to that of 3.4% of cameras.
Video bit depth
What it is: The number of bits used per color channel in recorded video, affecting gradation smoothness and editing flexibility.
When it matters: When you color grade video and want smoother gradients with fewer banding issues.

Importance: MEDIUM

Good value: At least 10-bit

8 bit
Canon PowerShot G3 X supports video at 8 bit, a bit depth higher than that of 7.8% of cameras and equal to that of 80.6% of cameras.
Video chroma subsampling
What it is: The color sampling format used in video recording, indicating how much color detail is retained relative to brightness detail.
When it matters: When color grading, keying, or serious post-production work is important in your video workflow.

Importance: LOW

4:2:0
Canon PowerShot G3 X supports 4:2:0 video chroma subsampling which is more advanced than that of 7.8% of cameras and equal to that of 69.9% of cameras.
Video codecs
What it is: The video compression formats the camera can use when recording, affecting compatibility, efficiency, and workflow.
When it matters: When compatibility, editing performance, and file efficiency matter in the way you handle video.

Importance: LOW

H.264
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Type
What it is: The camera type identifies the overall design, such as mirrorless, DSLR, compact, or bridge.
When it matters: When you want a camera style that matches how you shoot, carry, and swap lenses.

Importance: LOW

bridge
Weight
What it is: The total weight of the camera body, which affects comfort while carrying and shooting.
When it matters: When you carry the camera all day, travel often, or prefer a lighter setup.

Importance: MEDIUM

Good value: 500 g or less

733 g
Canon PowerShot G3 X weighs 733 g which is heavier than 85.6% of cameras.
Width
What it is: The width of the camera body, measured from side to side.
When it matters: When compact packing, grip comfort, or bag fit matters to you.

Importance: LOW

123.3 mm
Canon PowerShot G3 X has a width of 123.3 mm which is wider than 58.4% of cameras.
Height
What it is: The height of the camera body, measured from top to bottom.
When it matters: When you care about how compact the camera feels in a bag or in hand.

Importance: LOW

76.5 mm
Canon PowerShot G3 X has a height of 76.5 mm which is taller than 52.7% of cameras and equal to that of 0.2% of cameras.
Thickness
What it is: The depth of the device profile, excluding the camera bump unless specified.
When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

Importance: LOW

105.3 mm
Canon PowerShot G3 X has a thickness of 105.3 mm which is thicker than 94.6% of cameras.
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Battery life (CIPA)
What it is: The official battery endurance estimate measured under CIPA test methodology, usually expressed in shots per charge.
When it matters: When you need realistic expectations for how many shots you can take before carrying a spare battery.

Importance: MEDIUM

Good value: At least 400 shots

300 shots
Canon PowerShot G3 X has a CIPA-rated battery life of 300 shots, which is shorter than that of 57.8% of cameras and equal to that of 6.7% of cameras.
410 in Eco mode.
Battery capacity
What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
When it matters: When you want a general idea of how large the battery is physically.

Importance: LOW

Good value: At least 1,500 mAh

920 mAh
Canon PowerShot G3 X has a battery capacity of 920 mAh which is smaller than the batteries in 77% of cameras and equal to those in 0.7% of cameras.
Removable battery
What it is: Indicates whether the flight battery can be removed and swapped by the user.
When it matters: When you want to swap batteries quickly between flights.

Importance: LOW

yes
Canon PowerShot G3 X has a removable battery, and 98.7% of cameras include one.
USB Power Delivery (PD)
What it is: Support for the USB Power Delivery standard for higher-power charging or external power supply over USB-C.
When it matters: When you want faster USB-C charging or the ability to power the camera externally for longer sessions.

Importance: LOW

no
Canon PowerShot G3 X does not support USB Power Delivery. 10.1% of cameras support USB Power Delivery.
Wi-Fi connectivity
What it is: Indicates whether the camera has built-in Wi-Fi for image transfer, remote control, or network features.
When it matters: When you want to transfer photos wirelessly, control the camera from a phone, or use supported network workflows.

Importance: LOW

yes
Canon PowerShot G3 X supports Wi-Fi. This feature is available on 47.8% of cameras.
Wi-Fi version
What it is: The specific generation of Wi-Fi standards supported (e.g., Wi-Fi 6, Wi-Fi 7), determining maximum speed and efficiency.
When it matters: When you have a high-speed router and want faster downloads with less congestion.

Importance: LOW

Wi-Fi 4 (802.11n)
Canon PowerShot G3 X uses Wi-Fi version Wi-Fi 4 (802.11n) which is newer than that of 54.2% of cameras and equal to that of 35.6% of cameras.
Bluetooth connectivity
What it is: Indicates whether the camera supports Bluetooth for pairing, remote control, or file transfer.
When it matters: When you want quick wireless pairing with a phone, remote control, or location syncing.

Importance: LOW

no
Canon PowerShot G3 X does not have Bluetooth. 22.7% of cameras support Bluetooth.
Bluetooth version
What it is: The Bluetooth version supported by the camera for wireless pairing and low-power connections.
When it matters: When you want more efficient wireless pairing, better range, or newer Bluetooth features.

Importance: LOW

N/A
USB Type-C
What it is: A modern, reversible connector used for charging, data transfer, and sometimes audio or video output.
When it matters: When you want a reversible cable that handles charging, data, and accessories universally.

Importance: LOW

no
Canon PowerShot G3 X does not include USB Type-C. 14.6% of cameras use USB-C.
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Canon PowerShot G3 X vs the average camera

  • Includes headphone output
    Canon PowerShot G3 X includes a headphone output, the average camera does not.
    3.5 mm headphone jack
    What it is: Indicates whether the camera has a headphone output for direct audio monitoring.
    When it matters: When you record video and want to monitor audio live while shooting.

    Importance: LOW

    Canon PowerShot G3 X includes a headphone output, the average camera does not.
  • Uses a BSI sensor
    Canon PowerShot G3 X uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
    What it is: Indicates the use of a Back-Side Illuminated sensor, which arranges the wiring behind the light-receiving surface to improve low-light sensitivity.
    When it matters: When you take photos in dim environments and need better light sensitivity.

    Importance: LOW

    Canon PowerShot G3 X uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
  • Has microphone input
    Canon PowerShot G3 X has microphone input, the average camera does not.
    What it is: Indicates whether the camera has a microphone input for connecting an external mic.
    When it matters: When you record video and want better audio than the built-in microphones can provide.

    Importance: LOW

    Canon PowerShot G3 X has microphone input, the average camera does not.
  • 0.2 in larger screen
    Canon PowerShot G3 X has a larger screen than the average camera (3.2 in vs 3 in). The average camera has a screen size of 3 in.
    What it is: The physical diagonal measurement of the display area, usually expressed in inches.
    When it matters: When you want a larger display for reviewing shots, using menus, or shooting from awkward angles.

    Importance: MEDIUM

    Good value: At least 3 in

    Canon PowerShot G3 X has a larger screen than the average camera (3.2 in vs 3 in). The average camera has a screen size of 3 in.3.2 in vs 3 in
  • Has a touchscreen
    Canon PowerShot G3 X has a touchscreen, the average camera does not. 36.6% of cameras support touchscreen input.
    What it is: Indicates that the display acts as an input device, recognizing touch gestures.
    When it matters: When you interact with your device using intuitive taps and gestures.

    Importance: LOW

    Canon PowerShot G3 X has a touchscreen, the average camera does not. 36.6% of cameras support touchscreen input.
  • Supports Wi-Fi connectivity
    Canon PowerShot G3 X supports Wi-Fi, the average camera does not. 47.8% of cameras support Wi-Fi.
    What it is: Indicates whether the camera has built-in Wi-Fi for image transfer, remote control, or network features.
    When it matters: When you want to transfer photos wirelessly, control the camera from a phone, or use supported network workflows.

    Importance: LOW

    Canon PowerShot G3 X supports Wi-Fi, the average camera does not. 47.8% of cameras support Wi-Fi.
  • Clean HDMI output
    Canon PowerShot G3 X offers clean HDMI output, the average camera does not.
    What it is: An HDMI signal that can be sent without menus or status overlays for external recording or monitoring.
    When it matters: When you want to record externally or monitor video without menus and status graphics over the image.

    Importance: LOW

    Canon PowerShot G3 X offers clean HDMI output, the average camera does not.
  • Smartphone remote control
    Canon PowerShot G3 X supports smartphone remote control, the average camera does not. 46.2% of cameras support smartphone remote control.
    What it is: The ability to control the camera remotely from a smartphone app for shooting, settings, or file transfer.
    When it matters: When you shoot remotely, transfer files on location, or want to control the camera without touching it.

    Importance: LOW

    Canon PowerShot G3 X supports smartphone remote control, the average camera does not. 46.2% of cameras support smartphone remote control.
  • 0.2 in larger screen
    Canon PowerShot G3 X has a larger screen than the average camera (3.2 in vs 3 in). The average camera has a screen size of 3 in.
  • Has a touchscreen
    Canon PowerShot G3 X has a touchscreen, the average camera does not. 36.6% of cameras support touchscreen input.
  • Uses a BSI sensor
    Canon PowerShot G3 X uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
  • 4 MP higher resolution on the main camera
    Canon PowerShot G3 X has a higher main camera resolution than the average camera (20.2 MP vs 16.2 MP). The average camera has a main camera resolution of 16.2 MP.
  • 6,400 higher max ISO
    Canon PowerShot G3 X has a higher max ISO than the average camera (12,800 vs 6,400). The average camera reaches a max ISO of 6,400.
  • 2 newer
    Canon PowerShot G3 X is newer than the average camera (2015 vs 2013). The average camera was released in 2013.
  • Lossless compressed RAW
    Canon PowerShot G3 X supports lossless compressed RAW, while the average camera does not.
  • Supports touch autofocus
    Canon PowerShot G3 X supports touch autofocus, the average camera does not. 34.9% of cameras support touch autofocus.
  • 8 more AF points
    Canon PowerShot G3 X has more focus points than the average camera (31 vs 23). The average camera offers 23 focus points.
  • Includes headphone output
    Canon PowerShot G3 X includes a headphone output, the average camera does not.
  • Has microphone input
    Canon PowerShot G3 X has microphone input, the average camera does not.
  • Clean HDMI output
    Canon PowerShot G3 X offers clean HDMI output, the average camera does not.
  • Built-in timelapse
    Canon PowerShot G3 X includes timelapse capture, the average camera does not.
  • Supports 24p cinema mode
    Canon PowerShot G3 X supports 24p cinema mode, the average camera does not. 44% of cameras support this mode.
  • Supports Wi-Fi connectivity
    Canon PowerShot G3 X supports Wi-Fi, the average camera does not. 47.8% of cameras support Wi-Fi.
  • Smartphone remote control
    Canon PowerShot G3 X supports smartphone remote control, the average camera does not. 46.2% of cameras support smartphone remote control.
  • Has NFC
    Canon PowerShot G3 X supports NFC, the average camera does not. 15% of cameras support NFC.

Total
Overall
Display & Design
Sensor & Image
Photo Features
Video & Audio
Connectivity & Storage
  • 85.6% heavier
    Canon PowerShot G3 X is heavier than the average camera (733 g vs 395 g). The average camera weighs 395 g.
  • 59.3 mm thicker
    Canon PowerShot G3 X is thicker than the average camera (105.3 mm vs 46 mm). The average camera has a thickness of 46 mm.
  • Smaller sensor
    Canon PowerShot G3 X has a smaller sensor than the average camera (1-inch vs APS-C).
  • Lower DxOMark portrait score
    Canon PowerShot G3 X has a lower DxOMark portrait score than the average camera (21.4 vs 23.0). The average camera scores 23.0.
  • 10 points lower DxOMark sensor score
    Canon PowerShot G3 X has a lower DxOMark sensor score than the average camera (63 points vs 73 points). The average camera has a DxOMark sensor score of 73 points.
  • 321 points lower DxOMark Sports score
    Canon PowerShot G3 X has a lower DxOMark sports score than the average camera (521 points vs 842 points). The average camera has a DxOMark sports score of 842 points.
  • 0.93 µm smaller main-camera pixels
    Canon PowerShot G3 X has a lower main camera pixel size than the average camera (2.4 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.
  • 0.5 stops lower CIPA stabilization rating
    Canon PowerShot G3 X has a lower CIPA stabilization rating than the average camera (3.5 stops vs 4 stops). The average camera has a CIPA stabilization rating of 4 stops.
  • 200 mAh smaller battery capacity
    Canon PowerShot G3 X has a lower battery capacity than the average camera (920 mAh vs 1,120 mAh). The average camera has a battery capacity of 1,120 mAh.
  • 30 shots shorter battery life
    Canon PowerShot G3 X has shorter battery life than the average camera (300 shots vs 330 shots). The average camera delivers 330 shots per charge.
    410 in Eco mode.
  • Older HDMI version
    Canon PowerShot G3 X uses HDMI 1.3, while the average camera uses HDMI 1.4.
  • Smaller sensor
    Canon PowerShot G3 X has a smaller sensor than the average camera (1-inch vs APS-C).
    What it is: The sensor format value describes the physical light-collecting area.
    When it matters: When you shoot in more difficult lighting.

    Importance: HIGH

    Good value: Full frame or larger

    Canon PowerShot G3 X has a smaller sensor than the average camera (1-inch vs APS-C).1-inch vs APS-C
  • 85.6% heavier
    Canon PowerShot G3 X is heavier than the average camera (733 g vs 395 g). The average camera weighs 395 g.
    What it is: The total weight of the camera body, which affects comfort while carrying and shooting.
    When it matters: When you carry the camera all day, travel often, or prefer a lighter setup.

    Importance: MEDIUM

    Good value: 500 g or less

    Canon PowerShot G3 X is heavier than the average camera (733 g vs 395 g). The average camera weighs 395 g.733 g vs 395 g
  • Lower DxOMark portrait score
    Canon PowerShot G3 X has a lower DxOMark portrait score than the average camera (21.4 vs 23.0). The average camera scores 23.0.
    What it is: The DxOMark portrait score, representing measured color depth performance of the sensor.
    When it matters: When accurate color depth and smooth tonal transitions matter for portraits or subtle color work.

    Importance: LOW

    Canon PowerShot G3 X has a lower DxOMark portrait score than the average camera (21.4 vs 23.0). The average camera scores 23.0.21.4 vs 23.0
  • 10 points lower DxOMark sensor score
    Canon PowerShot G3 X has a lower DxOMark sensor score than the average camera (63 points vs 73 points). The average camera has a DxOMark sensor score of 73 points.
    What it is: The overall DxOMark sensor rating, summarizing measured image quality performance in lab testing.
    When it matters: When you want a third-party benchmark to compare overall sensor image quality across different cameras.

    Importance: LOW

    Canon PowerShot G3 X has a lower DxOMark sensor score than the average camera (63 points vs 73 points). The average camera has a DxOMark sensor score of 73 points.63 points vs 73 points
  • 321 points lower DxOMark Sports score
    Canon PowerShot G3 X has a lower DxOMark sports score than the average camera (521 points vs 842 points). The average camera has a DxOMark sports score of 842 points.
    What it is: The DxOMark low-light score, reflecting how well the sensor performs at higher sensitivities.
    When it matters: When low-light sensor performance is especially important for the way you shoot.

    Importance: MEDIUM

    Canon PowerShot G3 X has a lower DxOMark sports score than the average camera (521 points vs 842 points). The average camera has a DxOMark sports score of 842 points.521 points vs 842 points
  • 200 mAh smaller battery capacity
    Canon PowerShot G3 X has a lower battery capacity than the average camera (920 mAh vs 1,120 mAh). The average camera has a battery capacity of 1,120 mAh.
    What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
    When it matters: When you want a general idea of how large the battery is physically.

    Importance: LOW

    Good value: At least 1,500 mAh

    Canon PowerShot G3 X has a lower battery capacity than the average camera (920 mAh vs 1,120 mAh). The average camera has a battery capacity of 1,120 mAh.920 mAh vs 1120 mAh
  • 59.3 mm thicker
    Canon PowerShot G3 X is thicker than the average camera (105.3 mm vs 46 mm). The average camera has a thickness of 46 mm.
    What it is: The depth of the device profile, excluding the camera bump unless specified.
    When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

    Importance: LOW

    Canon PowerShot G3 X is thicker than the average camera (105.3 mm vs 46 mm). The average camera has a thickness of 46 mm.105.3 mm vs 46 mm
  • 0.5 stops lower CIPA stabilization rating
    Canon PowerShot G3 X has a lower CIPA stabilization rating than the average camera (3.5 stops vs 4 stops). The average camera has a CIPA stabilization rating of 4 stops.
    What it is: The official stabilization effectiveness rating measured under CIPA standards, usually expressed in stops.
    When it matters: When you compare how effective stabilization really is for handheld shooting at slower shutter speeds.

    Importance: HIGH

    Good value: At least 5 stops

    Canon PowerShot G3 X has a lower CIPA stabilization rating than the average camera (3.5 stops vs 4 stops). The average camera has a CIPA stabilization rating of 4 stops.3.5 stops vs 4 stops
Total
Overall
Display & Design
Sensor & Image
Photo Features
Battery & Power
Connectivity & Storage

Graphic comparison of Canon PowerShot G3 X and

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Third-party reviews

United Kingdom
amazon
4.0
24 Reviews

(Reviews last updated: July 2026)

What customers like about Canon PowerShot G3 X?

  • Versatile 24-600mm equivalent (25x) optical zoom range
  • Large 1-inch 20.2MP sensor delivers excellent image quality
  • Durable, weather-sealed magnesium alloy body construction
  • Responsive 3.2-inch tilting touchscreen display
  • Effective 5-axis image stabilization for handheld shooting
  • Includes helpful ports like a 3.5mm microphone input and headphone jack
  • Built-in ND filter and intuitive DSLR-like physical controls

What customers dislike about Canon PowerShot G3 X?

  • No built-in electronic viewfinder (EVF is a costly add-on)
  • Sluggish autofocus speed, especially in low light or at long focal lengths
  • Very slow burst rate when shooting in RAW format
  • Lacks 4K video recording support
  • Controls like the rear dial and touchscreen can be overly sensitive
  • Too large to be pocketable despite being a fixed-lens camera
  • Average battery life (rated at approx. 300 shots)

Expert reviews

A
amateurphotographer.com
24/07/2015
Canon PowerShot G3 X review - Amateur Photographer

The Amateur Photographer review of the Canon PowerShot G3 X highlights the camera as a highly capable superzoom, praising its 1.0-inch back-illuminated sensor and 24-600mm equivalent lens for producing excellent image quality with sharp, saturated JPEGs. The camera is commended for its intuitive, fully tilting 3.2-inch touchscreen and robust, weather-sealed magnesium alloy body,...Read more

L
luminous-landscape.com
24/07/2015
Canon G3X Review - Luminous Landscape

The Canon PowerShot G3X is a highly capable "superzoom" compact camera distinguished by its 1-inch sensor, which delivers professional, publication-quality images that far outperform traditional 1/2.3-inch small-sensor alternatives. Its standout features (the camera's Unique Selling Proposition) include a rugged, weather-resistant metal alloy body and an exceptional 24-600mm...Read more

D
dxomark.com
28/08/2015
Canon PowerShot G3 X sensor review: Solid performer

The Canon PowerShot G3 X is a premium travel zoom camera equipped with a 20.2-megapixel 1-inch BSI CMOS sensor, a versatile 24-600mm equivalent f/2.8-5.6 power zoom lens, and 5-axis image stabilisation. It stands out in its category due to high-end design features, including dust and water-resistant weather sealing, a 3.2-inch high-resolution tilting touchscreen LCD, external...Read more

I
imaging-resource.com
21/10/2015
Canon G3X Review - Conclusion

Canon G3 X Review Summary The Canon PowerShot G3 X is a solid entry into the 1-inch-type sensor enthusiast zoom market, distinguishing itself with a class-leading 24-600mm-equivalent (25x) optical zoom range. It features a comfortable, weather-resistant body with extensive physical controls and a crisp, tilting touchscreen LCD. Photographers will appreciate its impressive dynamic...Read more

S
shutterbug.com
01/12/2015
Canon PowerShot G3 X Compact Camera Review

The Shutterbug review highlights the Canon PowerShot G3 X as a high-performance compact camera featuring a 20.2-megapixel 1-inch sensor and a 25x zoom lens, praised for exceptional image quality and vivid color rendition in diverse lighting conditions. Key advantages include a fast 31-point autofocus system and the ability to shoot at 5.9 frames per second with no buffer constraints...Read more

E
ephotozine.com
13/07/2015
Canon Powershot G3 X Review - Verdict

The Canon PowerShot G3 X features a 20.2-megapixel 1-inch sensor paired with a versatile 25x (24-600mm) optical zoom in a weather-sealed, ergonomic body. Key advantages include the high-resolution tilting touchscreen, robust connectivity (Wi-Fi/NFC), and microphone/headphone jacks for enhanced video capabilities. Conversely, the camera lacks a built-in viewfinder, necessitating an...Read more

C
consumerreports.org
01/07/2015
Canon PowerShot G3 X Camera Review 💡 Key takeaway: Most reviewers highlighted the impressive 600mm reach and weather sealing but noted the lack of a...

The Consumer Reports review of the Canon PowerShot G3 X highlights an advanced point-and-shoot with a 20-megapixel 1-inch sensor, delivering very sharp photos and excellent low-light performance. Key advantages include a versatile 25x optical zoom lens (24-600mm equivalent), a 3.2-inch articulating touchscreen, and superior flash coverage. Conversely, the review notes the 1.6-pound...Read more

D
dpreview.com
27/07/2015
Shooting with the Canon PowerShot G3 X

The DPReview article highlights the Canon PowerShot G3 X as a premium, weather-sealed, 1-inch, 20-megapixel sensor compact, defined by its versatile 24-600mm equivalent lens. Key pros include effective 5-axis image stabilization for handheld telephoto shooting, excellent color rendition, and an intuitive 3.2-inch tilting touchscreen. Conversely, notable cons center on the lack of a...Read more

P
pcmag.com
30/09/2015
Canon PowerShot G3 X Review

The Canon PowerShot G3 X is a premium bridge camera featuring a 1-inch 20.2-megapixel sensor and a 25x (24-600mm) optical zoom lens, designed with a dust- and moisture-resistant metal body. Pros include the versatile zoom range, a sharp 3.2-inch tilting touchscreen, built-in Wi-Fi/NFC, and, for videographers, a mic jack and hot shoe for accessories. Cons highlighted in the review...Read more

E
ephotozine.com
04/08/2015
Canon Powershot G3 X Review

The Canon PowerShot G3 X features a 20-megapixel 1-inch BSI CMOS sensor paired with a 25x optical zoom lens (24-600mm equivalent) in a weather-sealed body. The review highlights its 3.2-inch tilting touchscreen, excellent low-light performance, 5-axis image stabilization, and 7fps shooting. Key disadvantages include the lack of a built-in viewfinder (EVF), a maximum aperture that...Read more

C
cameralabs.com
10/08/2015
Canon PowerShot G3X review

The Cameralabs review highlights the Canon PowerShot G3X as an innovative, highly recommended premium superzoom camera that pairs a large 1-inch, 20.2-megapixel CMOS sensor with an impressive, class-leading 25x optical zoom lens (24-600mm equivalent). The primary advantage of this setup is that its sensor has four times the surface area of a typical 1/2.3-inch superzoom camera,...Read more

C
chip.de
29/07/2015
Canon PowerShot G3 X (Digital Camera) Review | CHIP

The Canon PowerShot G3 X is a highly capable bridge camera that serves as a mobile DSLR alternative, distinguished by its unique combination of a large 1-inch 20-megapixel sensor and a powerful 25x optical zoom (25–600 mm equivalent). In terms of performance and features, the camera excels with sharp image quality—achieving up to 1,539 line pairs per picture height—and keeps details...Read more

(Translated)Show original
C
computerbild.de
11/11/2015
Canon PowerShot G3 X: Superzoom review

Performance and Image Quality The Canon PowerShot G3 X stands out as a highly capable superzoom camera designed specifically for high-quality travel photography without the burden of heavy equipment. It features a large 1-inch sensor combined with a record-breaking 25x zoom range (equivalent to 24-600mm), delivering incredibly sharp, detailed images that easily outperform standard...Read more

(Translated)Show original
D
dkamera.de
26/09/2016
Verdict | Canon PowerShot G3 X Review | dkamera.de

The Canon PowerShot G3 X is a robust, weather-sealed bridge camera featuring a 1.0-inch 20MP sensor and a versatile 25x (24–600mm) optical zoom lens. It boasts excellent handling, characterized by a comfortable grip, extensive manual controls, and a high-resolution 3.2-inch tilting touchscreen. Performance highlights include a highly effective 5-axis image stabilizer, offering up to...Read more

(Translated)Show original
R
reisezoom.com
25/08/2015
Canon PowerShot G3 X Review: Field Test & My Personal Opinion | Reisezoom.com

Canon PowerShot G3 X The Canon PowerShot G3 X is a highly capable bridge camera praised for its exceptional versatility in a relatively compact, splash-proof body weighing 733g. Its standout feature is the 1-inch CMOS sensor paired with an unprecedented 24-600mm equivalent lens, offering an expansive zoom range that excels at outdoor, wildlife, and macro photography. Image quality...Read more

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D
digitalphoto.de
30/12/2015
In review: Canon PowerShot G3 X with 25x zoom | DigitalPhoto", "Tested: Canon PowerShot G3 X with 25x zoom | DigitalPhoto

The Canon PowerShot G3 X is a premium superzoom camera designed as a versatile travel companion, blending a robust metal body with a powerful 25x optical zoom lens that spans a 24mm to 600mm equivalent focal range. A major strength highlighted in the review is its large 1-inch, 20.2-megapixel backlit CMOS sensor, which is four times larger than standard superzoom sensors. This...Read more

(Translated)Show original
A
avguide.ch
10/08/2015
Hands-on Review: Canon PowerShot G3 X - In Two Worlds

The Canon PowerShot G3 X is a highly capable bridge camera featuring a 20-megapixel 1-inch sensor and an expansive 25x optical zoom lens (24–600 mm equivalent). Key strengths include exceptional color accuracy, low-noise performance up to ISO 8000, ergonomic weather-sealed construction, and extensive video capabilities with manual controls. However, the review cites a lack of a...Read more

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W
welt.de
20/08/2015
Powershot G3 X – This is what the superzoom photos look like

The Canon PowerShot G3 X is a highly capable bridge camera that blends a premium 1-inch image sensor with a record-setting 25x optical zoom (24-600mm equivalent). Unlike traditional superzoom compacts that suffer from poor image quality due to tiny sensors, the G3 X delivers drastically sharper images and manages low-light noise impressively up to ISO 2000. Its robust,...Read more

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L
lesnumeriques.com
01/06/2016
Canon PowerShot G3 X Review: The First Premium 1-Inch Compact Camera with a 25x Zoom

The Canon PowerShot G3 X is a unique premium compact camera featuring a large 1-inch 20.2-megapixel sensor paired with an impressive 25x optical zoom lens (24-600mm equivalent f/2.8-5.6). It features an articulated, high-resolution touchscreen display, built-in Wi-Fi and NFC, and robust Full HD video capabilities alongside useful physical dials and focus peaking. While image quality...Read more

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0
01net.com
02/11/2015
Canon PowerShot G3 X Review: The Expert Compact That Trades the Viewfinder for a Big Zoom

This review evaluates the Canon PowerShot G3 X, a premium 1-inch sensor camera featuring a record-breaking 24x optical zoom and solid, robust build quality. The camera delivers good image quality with 20 megapixels of detailed color rendering and efficient noise handling up to ISO 800-1600. Additionally, it offers fast single autofocus, seamless Wi-Fi and NFC connectivity, and dual...Read more

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Q
quechoisir.org
10/12/2015
Canon PowerShot G3 X Review - UFC-Que Choisir

The Canon PowerShot G3 X features a 1-inch, 20.2-megapixel BSI CMOS sensor paired with a versatile 25x optical zoom lens (24-600mm) in a weather-sealed body, offering excellent image quality in good light. Key pros include effective 5-axis image stabilization for steady telephoto shots and a detailed 3.2-inch tilting touchscreen. Conversely, significant drawbacks highlighted in...Read more

(Translated)Show original
S
saggiamente.com
16/07/2015
Review: Canon G3 X, the large-sensor bridge camera with a superzoom", "Canon G3 X review: the large-sensor bridge camera with superzoom

The Saggiamente review highlights the Canon G3 X as a robust bridge camera, praising its 1-inch 20.2-megapixel sensor paired with a versatile 24-600mm equivalent lens and high-quality construction. Key strengths noted include excellent image quality in daylight, a bright 1.6-million dot tilting touchscreen, and useful physical dials, making it a capable, rugged option for travel...Read more

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A
altroconsumo.it
N/A (Archived Test)
Details of the archived camera test - Canon PowerShot G3 X

The Altroconsumo review concludes that the Canon PowerShot G3 X is an advanced, fixed-lens digital camera that delivers an overall excellent ("ottima") laboratory performance, earning a high test score of 74. Tested in October 2016, the camera stands out for its massive 25x optical zoom with a 35mm equivalent focal length of 24–600 mm, powered by a 1-inch, 20-megapixel sensor. The...Read more

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F
fotocamerapro.it
30/01/2016
Canon PowerShot G3 X Review, Opinions, Value for Money

Overview and Core Specifications The Canon PowerShot G3 X is a highly versatile premium superzoom bridge camera featuring a large 20.2-megapixel 1-inch BSI CMOS sensor paired with a powerful DIGIC 6 image processor. Built for travel and landscape photography, it incorporates a weather-sealed metal body housing a 25x optical zoom lens that delivers a 35mm-equivalent focal range of...Read more

(Translated)Show original
F
fotografiamoderna.it
02/11/2023
Canon PowerShot G3X: Excellent quality photos

The Canon PowerShot G3X is reviewed as a highly versatile compact camera that balances advanced creative controls with exceptional zoom capabilities. The review highlights its robust 24-600mm equivalent (25x) optical zoom lens, which operates alongside a 20.2-megapixel 1-inch CMOS sensor and a DIGIC 6 processor to deliver crisp, professional-quality images. Photographers will...Read more

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D
dday.it
09/07/2015
Canon G3X Preview: Mega zoom and high quality delivered

The Canon PowerShot G3 X is a premium bridge camera featuring a 1-inch 20-megapixel sensor combined with an expansive 25x optical zoom (24-600mm equivalent f/2.8-5.6). Built with a robust magnesium alloy body, the camera offers ergonomics resembling a DSLR and incorporates weather-sealing equivalent to the EOS 70D, making it resilient against dust and moisture. Performance-wise, the...Read more

(Translated)Show original
E
eoszine.nl
22/07/2015
Canon PowerShot G3 X - The ultimate travel camera

The Canon PowerShot G3 X is a robust, travel-friendly compact camera equipped with a large 1-inch (20 MP) sensor and an impressive 25x optical zoom lens ranging from 24mm to 600mm. Despite weighing 730 grams and matching the dimensions of a small DSLR, it remains relatively compact and balanced when compared to a traditional camera and multi-lens setup. The camera delivers fast,...Read more

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P
portablegear.nl
23/07/2026
Testing the Canon PowerShot G3 X - A Compact Powerhouse", "Canon PowerShot G3 X Review - Compact Powerhouse

The Canon PowerShot G3 X features a 25x optical zoom (24-600mm) and a 20.2-megapixel 1-inch sensor, housed in a weather-sealed body similar to the EOS 70D. Pros include the versatile zoom range, excellent image quality, a sharp tilting touchscreen, and useful features like built-in Wi-Fi, NFC, and a 3-stop ND filter. However, significant cons include the lack of a built-in...Read more

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