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Canon EOS 80D vs EOS Rebel T8i / 850D Comparison

Storage & Battery

Canon EOS 80D

Canon 80D camera

Canon EOS Rebel T8i / 850D

Canon EOS Rebel T8i camera image
Canon EOS 80D
Canon EOS Rebel T8i / 850D
EOS Rebel T8i / 850D
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.
February 18, 2016
February 12, 2020
Camera Type
Camera Size
Camera Weight

The Canon EOS 80D outperforms the Canon EOS Rebel T8i / 850D with a score of 64/100 compared to 59/100. Both cameras are DSLRs and share similar dimensions: the 80D measures 139 x 105 x 79mm, while the T8i / 850D is slightly smaller at 131 x 103 x 76mm. The 80D, released in 2016, is heavier at 730g, while the T8i / 850D, released in 2020, weighs 515g.

The 80D’s higher score signifies its superior performance and features. However, the T8i / 850D has advantages, such as its lower launch price of $750 compared to the 80D’s $1200 and lighter weight, making it more budget-friendly and portable.

While the Canon EOS 80D offers better performance, the Canon EOS Rebel T8i / 850D is a more affordable and lightweight option for those seeking a capable DSLR camera.

Canon EOS 80D vs EOS Rebel T8i / 850D Overview and Optics

The Canon EOS 80D outperforms the Canon EOS Rebel T8i / 850D in optics with a score of 63/100 compared to 57/100. Both cameras share several specifications, including a CMOS sensor, APS-C sensor size, Canon EF-S lens mount, and lack of image stabilization. However, differences in their megapixels, shooting speed, processor, and DXOMARK sensor scores contribute to the overall disparity in their optics performance.

The EOS 80D has a slight advantage in megapixels with 24.2, while the Rebel T8i / 850D has 24 megapixels. This difference allows the 80D to capture slightly more detail in images. Additionally, the 80D has a higher DXOMARK sensor score of 79, compared to the T8i / 850D’s score of 58. This indicates that the 80D’s sensor performs better in terms of color depth, dynamic range, and low-light capabilities.

On the other hand, the Rebel T8i / 850D offers a faster shooting speed of 7.5 compared to the 80D’s speed of 7. This means the T8i / 850D can capture more frames per second, which is beneficial for action photography. Furthermore, the T8i / 850D has a more advanced Digic 8 processor, while the 80D uses the older Digic 6 processor. This could result in improved image processing and performance for the T8i / 850D.

Despite these advantages for the Rebel T8i / 850D, the Canon EOS 80D remains the better camera in terms of optics due to its higher megapixels and superior sensor performance. The T8i / 850D’s faster shooting speed and advanced processor do not outweigh the 80D’s advantages. Therefore, the Canon EOS 80D is the winner in this comparison of optics.

The higher the number of megapixels, the more detail the cameras sensor can capture.
24.2 MP
24 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
6000 x 4000 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
7.5 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/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 6
Digic 8
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 80D vs EOS Rebel T8i / 850D Video Performance

The Canon EOS Rebel T8i / 850D outperforms the Canon EOS 80D in video capabilities, with a video score of 83/100 compared to the 80D’s 70/100. Both cameras share some common specifications, such as a max video frame rate of 60fps and built-in time-lapse functionality. However, the T8i / 850D surpasses the 80D in terms of video resolution and dimensions.

The T8i / 850D boasts a maximum video resolution of 4K, which is a significant improvement over the 80D’s Full HD resolution. Additionally, the T8i / 850D’s maximum video dimensions are 3840 x 2160, while the 80D’s dimensions are limited to 1920 x 1080. These factors contribute to the T8i / 850D’s superior video quality and detail, making it the better choice for videographers seeking high-resolution footage.

Despite its lower video score, the 80D still offers reliable video performance. Its Full HD resolution and 1920 x 1080 dimensions can produce good quality video, suitable for casual users or those who do not require 4K resolution. However, it falls short when compared to the T8i / 850D’s capabilities.

Both the Canon EOS Rebel T8i / 850D and the Canon EOS 80D offer solid video performance, but the T8i / 850D’s higher resolution and dimensions make it the clear winner in this comparison. For those who prioritize video quality and detail, the T8i / 850D is the better choice, while the 80D remains a reliable option for casual users.

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
3840 x 2160 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
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 EOS 80D vs EOS Rebel T8i / 850D Features and Benefits

The Canon EOS 80D and Canon EOS Rebel T8i / 850D both have a feature score of 70/100, showing that they have similar capabilities. They share common specifications, including a 3-inch screen size, 1,040,000-dot screen resolution, touchscreen, flip screen, WiFi connectivity, and no GPS.

The Canon EOS Rebel T8i / 850D has an advantage over the Canon EOS 80D because it features Bluetooth connectivity, allowing for easier and more convenient file transfer and remote control options. This added functionality can be beneficial for photographers who value seamless integration with their devices and a more streamlined workflow.

On the other hand, the Canon EOS 80D does not offer any clear advantages over the Canon EOS Rebel T8i / 850D in terms of features. Both cameras are equal in this aspect, and the decision to choose one over the other will depend on personal preferences and other factors such as price, body design, and specific use cases.

Taking everything into consideration, the Canon EOS Rebel T8i / 850D stands out slightly due to its Bluetooth connectivity. However, both cameras have a similar feature set, making them suitable choices for various photography needs. Ultimately, the decision between these two models will come down to individual preferences and requirements, as well as any differences in price or additional factors not covered in this comparison.

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 80D vs EOS Rebel T8i / 850D Storage and Battery

The Canon EOS 80D surpasses the Canon EOS Rebel T8i / 850D in storage and battery, scoring 43 out of 100 compared to the latter’s 35. Both cameras share similarities, with one memory card slot each, accepting SD, SDHC, and SDXC (UHS-I compatible) memory cards, and neither offering USB charging capabilities.

The EOS 80D’s advantage lies in its battery life, providing 960 shots per charge with the LP-E6N battery type. This is 160 shots more than the Rebel T8i / 850D’s 800 shots using the LP-E17 battery. Despite this, the Rebel T8i / 850D doesn’t offer any significant advantages in storage and battery.

Considering these factors, the Canon EOS 80D is the better choice for those prioritizing longer battery life and overall storage and battery performance. However, both cameras offer similar storage capabilities, making either suitable for capturing memories.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC (UHS-I compatible)
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.
960 shots
800 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.'
23.6 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.'
13.2 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'

Canon EOS 80D vs EOS Rebel T8i / 850D – Our Verdict

Canon EOS 80D vs EOS Rebel T8i / 850D 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 80D or the Canon EOS Rebel T8i / 850D:

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