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Canon EOS 70D vs EOS Rebel T6i / 750D Comparison

Storage & Battery

Canon EOS 70D

Canon EOS 70D camera image

Canon EOS Rebel T6i / 750D

Canon EOS Rebel T6i camera image
Canon EOS 70D
Canon EOS Rebel T6i / 750D
EOS Rebel T6i / 750D
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 02, 2013
February 06, 2015
Camera Type
Camera Size
Camera Weight

The Canon EOS 70D emerges as the winner with a score of 60/100, while the Canon EOS Rebel T6i / 750D scores slightly lower at 56/100. Both cameras are DSLRs and were released in 2013 and 2015, respectively. They share similar dimensions, with the 70D measuring 139 x 104 x 79mm and the T6i measuring 132 x 101 x 78mm.

The 70D has an edge with its higher score, but it is also heavier at 755g compared to the T6i’s 555g. On the other hand, the T6i is more affordable with a launch price of $750, while the 70D was introduced at $1199.

Considering these points, the Canon EOS 70D is a better camera due to its higher score, but the Canon EOS Rebel T6i / 750D offers a lighter and more budget-friendly option. Each camera has its own strengths and weaknesses, making the choice dependent on individual preferences and needs.

Canon EOS 70D vs EOS Rebel T6i / 750D Overview and Optics

The Canon EOS Rebel T6i / 750D wins in the optics comparison with a score of 59/100, while the Canon EOS 70D scores 58/100. Both cameras share several common specifications such as a CMOS sensor, APS-C sensor size, Canon EF-S lens mount, and no image stabilization.

The Rebel T6i / 750D outperforms the 70D in terms of megapixels and DXOMARK sensor score. With 24.2 megapixels, the Rebel T6i / 750D captures more detailed images compared to the 70D’s 20.2 megapixels. Additionally, the Rebel T6i / 750D has a higher DXOMARK score for the sensor at 71, while the 70D scores 68, indicating better overall sensor performance.

On the other hand, the 70D has a faster shooting speed of 7 frames per second (fps) compared to the Rebel T6i / 750D’s 5 fps. This makes the 70D more suitable for capturing fast-moving subjects and action photography. The 70D also has a more advanced processor, the Digic 5+, which contributes to its faster shooting speed.

In the optics comparison, the Canon EOS Rebel T6i / 750D is the winner due to its higher megapixel count and superior sensor performance. However, the Canon EOS 70D offers a faster shooting speed, making it a better choice for action photography. Both cameras have their strengths and weaknesses, so the best choice depends on the specific needs and preferences of the photographer.

The higher the number of megapixels, the more detail the cameras sensor can capture.
20.2 MP
24.2 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
6000 x 4000 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.
15 x 22.5 mm
14.9 x 22.3 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.
7 fps
5 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.
Canon EF-S
Canon EF-S
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Digic 5+
Digic 6
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
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/ 8000 s
1/ 4000 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.
Optical (pentaprism)
Optical (pentamirror)

Canon EOS 70D vs EOS Rebel T6i / 750D Video Performance

The Canon EOS 70D and the Canon EOS Rebel T6i/750D have the same video capabilities, as they both scored 43 out of 100. These cameras share several video specifications, which include a maximum video resolution of Full HD, maximum video dimensions of 1920 x 1080, and a maximum video frame rate of 30fps. Additionally, neither camera has built-in time-lapse functionality.

Since both cameras have the same score, it is essential to analyze their respective strengths and weaknesses. The Canon EOS 70D does not have any significant advantages over the Canon EOS Rebel T6i/750D in terms of video capabilities, as they both offer the same video features.

Similarly, the Canon EOS Rebel T6i/750D does not have any notable advantages over the Canon EOS 70D in terms of video capabilities. Both cameras provide the same video performance, making it difficult to determine a clear winner in this aspect.

Given the identical video capabilities of the Canon EOS 70D and the Canon EOS Rebel T6i/750D, the choice between these two cameras should be based on other factors, such as price, ergonomics, and additional features. It is essential for potential buyers to consider their specific needs and preferences when making a decision, as the video performance of these cameras is equal.

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
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
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.
30 p
30 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 EOS 70D vs EOS Rebel T6i / 750D Features and Benefits

The Canon EOS 70D wins the features comparison with a score of 70/100, while the Canon EOS Rebel T6i / 750D scores 57/100. Both cameras share several common specifications, including a 3-inch screen size, 1,040,000-dot screen resolution, touchscreen capability, flip screen, GPS, WiFi, and lack of Bluetooth.

The Canon EOS 70D outperforms the Rebel T6i / 750D in several aspects. Its higher feature score reflects its superiority in terms of camera capabilities. The 70D is an ideal choice for photographers who prioritize advanced features and overall performance.

On the other hand, the Canon EOS Rebel T6i / 750D, although scoring lower in features, still offers some advantages. Its lower score does not necessarily make it a bad camera. Instead, it caters to a different group of photographers who may prioritize affordability and ease of use over advanced features. The Rebel T6i / 750D is a reliable option for beginners and casual photographers.

In comparing the Canon EOS 70D and the Canon EOS Rebel T6i / 750D, it is clear that the 70D is the superior camera in terms of features. However, the Rebel T6i / 750D remains a viable option for those who have different priorities in their photography needs. Ultimately, the choice between these two cameras depends on the user’s preferences and requirements.

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.
1,040,000 dots
1,040,000 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 EOS 70D vs EOS Rebel T6i / 750D Storage and Battery

The Canon EOS 70D outperforms the Canon EOS Rebel T6i / 750D in storage and battery, scoring 37/100 compared to the Rebel T6i’s 24/100. Both cameras share similarities in storage options, with each having one memory card slot and accepting SD, SDHC, and SDXC cards. However, the Rebel T6i is compatible with the faster UHS-I cards, giving it an advantage in data transfer speeds.

The main difference between the two cameras lies in their battery life. The EOS 70D has a significantly longer battery life, providing 920 shots per charge, while the Rebel T6i only manages 440 shots. Both cameras use different battery types, with the 70D using the LP-E6 and the Rebel T6i using the LP-E17. Neither camera offers USB charging.

In terms of storage and battery, the Canon EOS 70D is the superior choice, mainly due to its longer battery life. The Rebel T6i has the advantage of faster memory card compatibility, but this is not enough to compensate for its shorter battery life.

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.
920 shots
440 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.'
22.5 bits
22.7 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.'
11.6 EVs
12 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'

Alternatives to the Canon EOS 70D and EOS Rebel T6i / 750D

Canon EOS 70D vs EOS Rebel T6i / 750D Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Canon EOS 70D or the Canon EOS Rebel T6i / 750D:

User Scores
B&H photo video
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