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Canon EOS 90D vs EOS Rebel T8i / 850D Comparison

Optics
Video
Features
Storage & Battery

Canon EOS 90D

Canon 90D camera image
Winner!
67%

Canon EOS Rebel T8i / 850D

Canon EOS Rebel T8i camera image
59%
Canon EOS 90D
vs
Canon EOS Rebel T8i / 850D
Price
Brand
Canon
Canon
Model
90D
EOS Rebel T8i / 850D
Released
Refers to the year this camera was officially made available for sale.
2019
2020
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
October 28, 2019
February 12, 2020
Camera Type
DSLR
DSLR
Camera Size
Camera Weight

The Canon EOS 90D outperforms the Canon EOS Rebel T8i/850D with a score of 67/100 compared to 59/100. Both cameras are DSLRs released in 2019 and 2020, respectively. They share similarities in their sizes, with the EOS 90D measuring 141 x 105 x 77mm and the EOS Rebel T8i/850D measuring 131 x 103 x 76mm.

The EOS 90D’s higher score reflects its superior performance. It is a heavier camera, weighing 701g (1.55lbs), which may indicate a more robust build. On the other hand, the EOS Rebel T8i/850D weighs 515g (1.14lbs), making it a lighter and more portable option.

Despite the EOS 90D’s higher score, the EOS Rebel T8i/850D has an advantage in terms of price, launching at $750 compared to the EOS 90D’s $1199. This makes the EOS Rebel T8i/850D a more budget-friendly choice for those seeking a capable DSLR.

Taking these factors into account, the Canon EOS 90D offers better performance and durability, while the Canon EOS Rebel T8i/850D provides a more affordable and portable option for photographers.

Canon EOS 90D vs EOS Rebel T8i / 850D Overview and Optics

The Canon EOS 90D emerges as the winner in optics with a score of 62/100, while the Canon EOS Rebel T8i / 850D scores 57/100. Both cameras have their strengths and weaknesses, which we will discuss in detail.

Firstly, the common specifications between the two cameras include the CMOS sensor type, Digic 8 processor, DXOMARK sensor score of 58, APS-C sensor size, Canon EF/EF-S lens mount, and the lack of image stabilization. These similarities ensure that both cameras deliver quality images and share compatibility with a wide range of Canon lenses.

The EOS 90D outperforms the Rebel T8i in two key areas: megapixels and shooting speed. Boasting 33 megapixels, the 90D captures more detail in images, making it suitable for large prints and cropping without losing quality. Additionally, its shooting speed of 10 frames per second (fps) enables photographers to capture fast-moving subjects with ease, making it an ideal choice for sports and wildlife photography.

On the other hand, the Rebel T8i has a lower megapixel count of 24, which is still sufficient for most casual and enthusiast photographers. Its shooting speed of 7.5 fps, while slower than the 90D, is still adequate for capturing most subjects, except for extremely fast action shots.

In conclusion, the Canon EOS 90D is the superior camera in terms of optics due to its higher megapixel count and faster shooting speed. However, the EOS Rebel T8i / 850D remains a viable option for those who do not require the extra resolution and speed, while still benefiting from the shared specifications between the two cameras.

Optics
Optics
62%
57%
Megapixels
The higher the number of megapixels, the more detail the cameras sensor can capture.
33 MP
24 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
6960 x 4640 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.
CMOS
CMOS
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.
22.3 x 14.9 mm
14.9 x 22.3 mm
Sensor Format
Refers to the most commonly used sensor sizes.
APS-C
APS-C
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
10 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/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 8
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.
3:2
3:2
Minimum ISO (Native)
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
100
100
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.
25,600
25,600
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.
100
100
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.
51200
51200
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.
45
45
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 90D vs EOS Rebel T8i / 850D Video Performance

The Canon EOS 90D outperforms the Canon EOS Rebel T8i/850D in video capabilities, scoring 91/100 compared to the T8i’s 83/100. Both cameras share several video specifications, including a maximum video resolution of 4K and dimensions of 3840 x 2160. Additionally, they both offer time-lapse functionality built-in, providing users with creative options for capturing moving subjects.

The EOS 90D takes the lead in video performance, primarily due to its higher maximum video frame rate of 120fps, compared to the T8i’s 60fps. This higher frame rate enables smoother slow-motion footage and provides more flexibility when editing videos. The 90D’s advantage in this area makes it a more suitable choice for videographers who require advanced video capabilities.

On the other hand, the EOS Rebel T8i/850D does not surpass the 90D in any specific video aspect. However, it still maintains solid video performance, making it a viable option for amateur videographers or those who do not require the additional frame rate capabilities of the 90D.

Comparing the two cameras, the Canon EOS 90D clearly excels in video performance due to its higher maximum video frame rate. This advantage makes it a top choice for professionals or enthusiasts who prioritize advanced video capabilities. Meanwhile, the Canon EOS Rebel T8i/850D remains a strong contender with its similar video specifications, catering to those who may not require the 90D’s extra video performance features.

Video
Video
91%
83%
Video
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.
4K
4K
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.
3840 x 2160 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.
120 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.
MPEG-4, H.264
MPEG-4

Canon EOS 90D vs EOS Rebel T8i / 850D Features and Benefits

The Canon EOS 90D outperforms the Canon EOS Rebel T8i / 850D with a feature score of 83/100 compared to 70/100. Both cameras share several specifications, including a 3-inch screen size, a screen resolution of 1,040,000 dots, touchscreen capabilities, flip screens, and no GPS. Additionally, both cameras offer WiFi and Bluetooth connectivity.

The EOS 90D’s higher score highlights its superiority in terms of features. This camera provides better performance and functionality, making it a more versatile and efficient choice for photographers. Its advanced features cater to a wide range of photography styles and situations, making it suitable for both amateurs and professionals.

On the other hand, the EOS Rebel T8i / 850D, despite its lower score, is still a strong contender. While it may not offer as many advanced features as the EOS 90D, it still delivers quality performance and is a reliable option for those looking for a more budget-friendly camera. Its shared specifications with the EOS 90D ensure that users can still enjoy a high-quality photography experience without breaking the bank.

In comparing the two cameras, the Canon EOS 90D takes the lead with its higher feature score and advanced capabilities. It is a more powerful and versatile camera that caters to a broader range of photographers. However, the Canon EOS Rebel T8i / 850D remains a viable option for those seeking a more affordable camera without compromising on essential features and performance.

Features
Features
83%
70%
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
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
LCD
LCD
Touch Screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen Size
3"
3"
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.
Wi-Fi
Bluetooth
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Canon EOS 90D vs EOS Rebel T8i / 850D Storage and Battery

The Canon EOS 90D outperforms the Canon EOS Rebel T8i/850D in storage and battery with a score of 48/100 compared to the latter’s 35/100. Both cameras share common specs, such as having a single memory card slot and no USB charging. Both accept SD, SDHC, and SDXC memory cards.

However, the 90D has an advantage with UHS-II compatibility, allowing faster read and write speeds. Furthermore, the 90D boasts a remarkable battery life of 1300 shots using the LP-E6N battery, significantly outlasting the T8i/850D’s 800 shots with its LP-E17 battery.

On the other hand, the T8i/850D does not have any notable advantages in storage and battery over the 90D. In terms of these aspects, the Canon EOS 90D proves to be the superior choice, offering better performance and longer battery life for photographers.

Storage and Battery
Storage and Battery
48%
35%
Memory Card
SD / SDHC / SDXC (UHS-II compatible)
SD / SDHC / SDXC (UHS-I compatible)
Dual Memory Card Slots
Battery Type
LP-E6N
LP-E17
Battery Life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
1,300 shots
800 shots
USB Charging
DXOMARK Scores
Sensor scores tested by DXOMARK
Scores

Canon EOS 90D vs EOS Rebel T8i / 850D Alternatives

User Scores
B&H photo video
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