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Canon EOS 90D vs EOS R8 Comparison

Optics
Video
Features
Storage & Battery

Canon EOS 90D

Canon 90D camera image
67%

Canon EOS R8

Canon EOS R8 camera image
Winner!
76%
Canon EOS 90D
vs
Canon EOS R8
Price
Brand
Canon
Canon
Model
90D
EOS R8
Released
Refers to the year this camera was officially made available for sale.
2019
2023
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
October 28, 2019
February 08, 2023
Camera Type
DSLR
Mirrorless
Camera Size
Camera Weight

The Canon EOS R8 takes the lead with a score of 76/100, outperforming the Canon EOS 90D, which scored 67/100. Both cameras were released in different years, with the 90D arriving in 2019 and the R8 in 2023. Despite the difference in release years, they share similarities in their specifications.

Both cameras have the same launch price of $1199, but the R8 boasts a mirrorless design, making it lighter at 461g compared to the 701g DSLR 90D. The R8’s compact size (133 x 86 x 70mm) also gives it an advantage over the bulkier 90D (141 x 105 x 77mm).

However, the 90D has its merits, especially for those who prefer the traditional DSLR experience. Its heftier build may offer a more familiar feel for some photographers.

Taking into account the scores, specifications, and design, the Canon EOS R8 emerges as the superior camera, offering a lightweight and compact solution without compromising on performance. The Canon EOS 90D, while not as highly scored, still holds its ground as a reliable DSLR option.

Canon EOS 90D vs EOS R8 Overview and Optics

The Canon EOS R8 outperforms the Canon EOS 90D in optics, scoring 77/100 compared to the 90D’s 62/100. Both cameras share some common specifications, such as the CMOS sensor type, the absence of image stabilization, and the shooting speed. However, there are key differences that make the EOS R8 the superior choice in terms of optics.

The EOS R8 has a full-frame sensor, while the 90D has an APS-C sensor. The larger sensor size of the R8 contributes to its higher DXOMARK score of 94, compared to the 90D’s score of 58. This means that the R8 delivers better image quality, particularly in low-light conditions. Additionally, the EOS R8 features a more advanced Digic X processor, which further enhances its imaging capabilities.

While the EOS 90D has a higher megapixel count at 33 compared to the R8’s 24, the R8 compensates for this with its impressive 40 shooting speed. This makes the R8 better suited for capturing fast-paced action and sports photography. Furthermore, the EOS R8 is compatible with Canon’s RF lens mount, which offers a wider range of high-quality lenses designed specifically for full-frame mirrorless cameras.

In contrast, the EOS 90D uses the older EF/EF-S lens mount, which may limit its potential for future lens upgrades. However, the 90D’s higher megapixel count may be advantageous for those who prioritize capturing finer details in their images or require larger print sizes.

Considering these factors, the Canon EOS R8 emerges as the better choice for photographers seeking superior optics performance. Its full-frame sensor, advanced processor, and compatibility with the RF lens mount provide significant advantages over the EOS 90D. However, the 90D may still appeal to those who value higher resolution images and are content with the older EF/EF-S lens mount.

Optics
Optics
62%
77%
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
36 x 24 mm
Sensor Format
Refers to the most commonly used sensor sizes.
APS-C
Full Frame
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
40 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 RF
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 X
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
102,400
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
50
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
102400
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
1,053
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)
Electronic
Viewfinder Resolution
N/A
2,360,000 dots

Canon EOS 90D vs EOS R8 Video Performance

The Canon EOS 90D and the Canon EOS R8 both have a video score of 91/100, indicating that they are equally matched in terms of video capabilities. Both cameras offer 4K video resolution with a maximum video dimension of 3840 x 2160, which provides high-quality video footage. Additionally, both cameras feature built-in time-lapse functionality, allowing users to create stunning time-lapse sequences without the need for additional equipment or software.

The Canon EOS 90D has a maximum video frame rate of 120fps, which is suitable for capturing smooth slow-motion footage. This feature is ideal for those who want to create dynamic and visually appealing videos, especially when capturing fast-moving subjects or action scenes.

On the other hand, the Canon EOS R8 surpasses the 90D with a maximum video frame rate of 180fps. This higher frame rate allows users to capture even smoother slow-motion footage, providing more flexibility in post-production and enhancing the overall visual quality of the final video. This advantage makes the EOS R8 a better choice for videographers who prioritize slow-motion capabilities.

While both cameras offer impressive video features, the Canon EOS R8 stands out slightly due to its higher maximum video frame rate. However, the Canon EOS 90D is still an excellent option for those who require high-quality video capabilities and built-in time-lapse functionality. Ultimately, the choice between these two cameras depends on the individual preferences and requirements of the user, as both offer exceptional video performance.

Video
Video
91%
91%
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
180 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
MP4, H.264, H.265

Canon EOS 90D vs EOS R8 Features and Benefits

The Canon EOS R8 emerges as the winner in this comparison with a feature score of 85/100, slightly ahead of the Canon EOS 90D’s score of 83/100. Both cameras share several common specifications, making them excellent choices for photographers and videographers alike.

Both the EOS 90D and EOS R8 have a 3-inch screen, touchscreen capabilities, flip screens, GPS, WIFI, and Bluetooth. These shared features make either camera a solid option for users who value connectivity and ease of use. However, the winning EOS R8 does have an advantage in terms of screen resolution, boasting a higher resolution of 1,620,000 dots compared to the EOS 90D’s 1,040,000 dots. This difference results in a clearer and sharper display on the EOS R8, enhancing the overall user experience.

On the other hand, the EOS 90D does not have any specific advantages over the EOS R8 in terms of features. Both cameras are evenly matched in their offerings, and the EOS R8 simply edges ahead due to its superior screen resolution. This means that while the EOS 90D is a strong contender, it does not surpass the EOS R8 in any significant way.

Considering the similar feature sets and only a minor difference in their scores, both the Canon EOS 90D and EOS R8 are excellent options for photographers and videographers. The higher screen resolution of the EOS R8 makes it the better choice for users who prioritize display clarity. However, the EOS 90D remains a reliable option with comparable features and only a slightly lower score. The final decision ultimately depends on individual user preferences and priorities.

Features
Features
83%
85%
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
1,620,000 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.
Wi-Fi
Bluetooth
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Canon EOS 90D vs EOS R8 Storage and Battery

The Canon EOS 90D outperforms the Canon EOS R8 in storage and battery with a score of 48/100 compared to 35/100. Both cameras have one memory card slot and accept SD, SDHC, and SDXC cards. However, the 90D is compatible with UHS-II cards, while the R8 supports both UHS-I and II cards.

The EOS 90D’s superior battery life of 1300 shots, compared to the R8’s 370 shots, contributes to its higher score. Additionally, the 90D uses the LP-E6N battery type, which is more powerful than the R8’s LP-E17 battery.

On the other hand, the EOS R8 offers USB charging, a feature not available in the EOS 90D. This gives the R8 an advantage in terms of convenience and flexibility when charging the battery.

Considering the storage and battery specifications, the Canon EOS 90D clearly surpasses the Canon EOS R8 in terms of battery life and power. The R8, however, offers the added benefit of USB charging, which may appeal to some users.

Storage and Battery
Storage and Battery
48%
35%
Memory Card
SD / SDHC / SDXC (UHS-II compatible)
SD / SDHC / SDXC (UHS-I and II 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
370 shots
USB Charging
DXOMARK Scores
Sensor scores tested by DXOMARK
Overall Score
DXOMARK overall sensor score.
N/A
93%
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.'
N/A
24.5 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.'
N/A
14.7 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'
N/A
3295
Scores

Canon EOS 90D vs EOS R8 – Our Verdict

Canon EOS 90D vs EOS R8 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 90D or the Canon EOS R8:

User Scores
B&H photo video
N/A
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