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Canon PowerShot G3 X Specs and Scores

Storage & Battery
Canon PowerShot G3 X
PowerShot G3 X
Refers to the year this camera was officially made available for sale.
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
July 18, 2015
Camera Type
Camera Size
Camera Weight

The Canon PowerShot G3 X scores a 62 out of 100, placing it as a decent bridge camera in today’s market. Announced on July 18, 2015, and released the same year, this camera initially retailed for $999. Its dimensions are 123 x 77 x 105mm, and it weighs 733g or 1.62lbs. While the specifications may not be groundbreaking, the Canon PowerShot G3 X still holds its own among other bridge cameras in the current market.

Canon PowerShot G3 X Overview and Optics

The Canon PowerShot G3 X receives an optics score of 57/100. The camera boasts 20 megapixels, a shooting speed of 5.9, and a CMOS sensor. It is equipped with a DIGIC 6 processor, which contributes to its DXOMARK sensor score of 63. The sensor size measures 1 inch, and the camera features image stabilization. However, the lens mount is fixed, meaning users cannot change the lens. The aspect ratio is 3:2.

In the current market, the PowerShot G3 X’s specifications are competitive but not groundbreaking. The 20-megapixel count and 1-inch sensor size are standard for this category, while the shooting speed of 5.9 is average. The fixed lens mount may be a disadvantage for those seeking versatility, but the image stabilization is a valuable feature. The DIGIC 6 processor is reliable, but newer models may offer more advanced processing capabilities.

The Canon PowerShot G3 X provides decent optics performance, but it may not stand out among competitors with more advanced features. Users seeking a simple, reliable camera with image stabilization may find the G3 X suitable for their needs.

The higher the number of megapixels, the more detail the cameras sensor can capture.
20 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
5472 x 3648 px
Sensor Type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
Sensor Size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
13.2 x 8.8 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
5.9 fps
Lens Mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Aspect Ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
Minimum ISO (Native)
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
Maximum ISO (Native)
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
Minimum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Maximum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Minimum Shutter Speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30 s
Maximum Shutter Speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
1/ 2000 s
Autofocus Points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
In-body Stabilization
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder Type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
Viewfinder Resolution
1,620,000 dots

Canon PowerShot G3 X Video Performance

The Canon PowerShot G3 X receives a video score of 70/100. Its video capabilities include a maximum resolution of Full HD (1920 x 1080) and a maximum frame rate of 60fps. Additionally, the camera features built-in time-lapse functionality.

Compared to other cameras in today’s market, the G3 X’s video specifications are decent but not exceptional. Many modern cameras offer 4K video resolution, which surpasses the G3 X’s Full HD quality. Despite this, the G3 X’s 60fps frame rate and time-lapse function are valuable features for capturing smooth video and creative time-lapse sequences.

Taking into account the video specifications, the Canon PowerShot G3 X provides satisfactory video performance for casual users. However, those seeking cutting-edge video capabilities might consider exploring other options.

Indicates if this camera is capable of recording video.
Max Video Resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
Full HD
Max Video Dimensions
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
1920 x 1080 px
Max Video Frame Rate
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
60 p
Time-Lapse Built In
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Video File Format
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.

Canon PowerShot G3 X Features and Benefits

The Canon PowerShot G3 X receives a feature score of 87 out of 100, showcasing its strong offerings in this category. With a 3.2-inch screen and a resolution of 1,620,000 dots, the camera provides a crisp and clear display for users. The touchscreen and flip screen capabilities enhance the user experience by offering greater control and flexibility when capturing photos or videos.

In today’s market, the Canon PowerShot G3 X holds its own with its convenient and modern features. While it lacks GPS functionality, it compensates with built-in WIFI and Bluetooth capabilities. These features allow for seamless connectivity and sharing options, making it a valuable choice for both amateur and professional photographers.

Taking into account the specifications and features, the Canon PowerShot G3 X proves to be a competitive and reliable option for those looking to capture high-quality images and videos.

Built-in Flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External Flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS features in a camera will include location metadata to each of your photographs.
Weather Sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen Type
Touch Screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen Size
Screen Resolution
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
1,620,000 dots
Flip Screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live View
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Canon PowerShot G3 X Storage and Battery

The Canon PowerShot G3 X receives a storage and battery score of 16/100. It has a single memory card slot, compatible with SD, SDHC, and SDXC cards, specifically UHS-I types. However, having just one slot may not be ideal for professional photographers who require more storage capacity.

The camera has a battery life of 300 shots, powered by an NB-10L battery. Unfortunately, it lacks USB charging functionality. Compared to other cameras in the market, the G3 X’s battery life is relatively low, and the absence of USB charging may inconvenience users.

Considering the storage and battery specifications, the Canon PowerShot G3 X falls short in today’s competitive market. Users may find the limited storage and battery capacity restrictive, especially when compared to other options available.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC (UHS-I compatible)
Dual Memory Card Slots
Battery Type
Battery Life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
300 shots
USB Charging
Sensor scores tested by DXOMARK
Overall Score
DXOMARK overall sensor score.
Portrait (Color Depth)
As described by DXOMARK 'The Portrait score in our camera sensor reviews defines color depth performance and its unit is a number of bits. A color depth of 22 bits is excellent; differences below 1 bit are barely noticeable.'
21.4 bits
Landscape (Dynamic Range)
As described by DXOMARK 'The Landscape score in our camera sensor tests defines the maximum dynamic range of the camera sensor and its unit is an exposure value (EV). A value of 12 EV is excellent with differences below 0.5 EV usually not noticeable.'
12.3 EVs
Sports (Low-Light ISO)
Described by DXOMARK as 'The maximal value of ISO sensitivity needed to reach a given value of Signal-to-Noise Ratio (SNR). The greater the value, the better'
User Scores
B&H photo video

Canon PowerShot G3 X Alternatives

Do you want to know how the Canon PowerShot G3 X compares to its competitors? Have a look at the most popular comparisons for this camera below:

Canon PowerShot G3 X photographed on a colored background

Canon PowerShot G3 X FAQ

Does the Canon PowerShot G3 X Have Built-in Image Stabilization?

Yes, the Canon PowerShot G3 X features built-in image stabilization, which helps to reduce camera shake and produce sharper images, especially in low-light situations or when using longer focal lengths.

Does the Canon PowerShot G3 X Support 4K Video Recording?

No, the Canon PowerShot G3 X does not support 4K video recording. Its maximum video resolution is Full HD (1920×1080) at up to 60 frames per second.

What Size Sensor Does The Canon PowerShot G3 X Have?

The Canon PowerShot G3 X is equipped with a 1-inch type sensor. This sensor size offers better image quality compared to smaller compact camera sensors, while still maintaining a compact form factor.

Does the Canon PowerShot G3 X Have a Dual Memory Card Slot?

No, the Canon PowerShot G3 X features a single SD memory card slot, which supports SD, SDHC, and SDXC cards, including UHS-I cards for faster write speeds.

Does the Canon PowerShot G3 X Have a Touch Screen?

Yes, the Canon PowerShot G3 X has a 3.2-inch touch screen, which allows for easy navigation of menus, image review, and focus point selection.

Does the Canon PowerShot G3 X Have Wi-Fi and Bluetooth?

Yes, the Canon PowerShot G3 X includes both Wi-Fi and Bluetooth connectivity, allowing for easy image transfer and remote control of the camera using a compatible smartphone or tablet.

Does the Canon PowerShot G3 X Have GPS?

No, the Canon PowerShot G3 X does not have a built-in GPS module, but you can use the camera’s Wi-Fi and Bluetooth features to geotag images using a connected smartphone or tablet.

Is the Canon PowerShot G3 X Weather Sealed?

Yes, the Canon PowerShot G3 X has weather sealing, which provides protection against dust and moisture, allowing you to use the camera in various environmental conditions.

Does the Canon PowerShot G3 X Have a Built-in Flash?

Yes, the Canon PowerShot G3 X features a built-in pop-up flash, which can provide additional illumination when shooting in low-light situations or for fill-flash purposes.

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