Side-by-side specs, scores and live prices. Start over
| General | ||
| 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. |
28/10/2019 | 08/02/2023 |
| Camera type | DSLR | Mirrorless |
| Camera size | 141 x 105 x 77 mm | 116 x 86 x 69 mm |
| Camera weight | 701 g | 375 g |
| Optics | ||
Megapixels ⓘThe higher the number of megapixels, the more detail the cameras sensor can capture. |
33 MP050 | 24 MP050 |
Image resolution ⓘImage resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution. |
6960 x 4640 | 6000 x 4000 |
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 | 22.3 x 14.9 |
Sensor format ⓘRefers to the most commonly used sensor sizes. |
APS-C | APS-C |
Continuous shooting ⓘThe number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode. |
10 fps045 | 12 fps045 |
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 |
Min ISO ⓘRefers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image. |
10030200 | 10030200 |
Max ISO ⓘ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. |
256003003280000 | 320003003280000 |
Min 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. |
10030200 | 10030200 |
Max 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. |
512003003280000 | 512003003280000 |
Minimum shutter speed ⓘThe minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory. |
3044080 | 3044080 |
Max 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. |
800080032000 | 400080032000 |
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. |
450300 | 6510300 |
In-body stabilisation ⓘ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 dots | N/A | 236000009900000 |
| Video | ||
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 format ⓘ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 | 3840 x 2160 |
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 fps | 120 fps |
Timelapse 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 |
| Features | ||
Builtin 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 dots ⓘScreen dots indicate the resolution of the LCD screen by including each sub pixel. |
10400001150001500000 | 16200001150001500000 |
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 ⓘBuilt-in Wi-Fi allows you to connect your camera and share images wirelessly. |
✓ | ✓ |
Bluetooth ⓘBluetooth capabilities allow you wireless control of your camera with other external devices. |
✓ | ✓ |
| Storage & battery | ||
| 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. |
1300 shots1505000 | 370 shots1505000 |
| USB charging | ✗ | ✓ |
The Canon EOS R50 outshines the Canon EOS 90D with a score of 70 to 67. Both cameras share similar features, such as being released in the 2010s and having a launch price below $1,200. However, the EOS R50 excels as a mirrorless camera with a smaller and lighter body, measuring 116 x 86 x 69mm and weighing 375g. This makes it more portable and convenient for photographers on the go.
On the other hand, the EOS 90D is a DSLR camera with a heftier body, measuring 141 x 105 x 77mm and weighing 701g. While it may not be as compact as the R50, the 90D could offer better handling and stability for some photographers.
To sum up, the EOS R50 is the winner in terms of portability and score, while the EOS 90D may provide better handling for certain users.
The Canon EOS R50 wins the optics comparison with a score of 73/100, while the Canon EOS 90D scores 62/100. Both cameras share several common specifications, including the CMOS sensor type, APS-C sensor size, and the absence of image stabilization. Despite these similarities, there are differences that set the two cameras apart.
The EOS R50 has a lower megapixel count at 24 compared to the EOS 90D’s 33 megapixels. However, the R50’s higher shooting speed of 12 frames per second (fps) surpasses the 90D’s 10 fps, providing faster continuous shooting. Moreover, the R50 boasts a superior DXOMARK sensor score of 94, whereas the 90D has a score of 58. This indicates that the EOS R50 has better overall image quality and low-light performance. Additionally, the R50 utilizes the advanced Digic X processor, while the 90D employs the older Digic 8 processor. The R50’s lens mount is Canon RF, offering compatibility with newer RF lenses that provide improved performance and quality.
The EOS 90D, on the other hand, has a higher megapixel count, which may yield more detailed images. Its lens mount is Canon EF/EF-S, making it compatible with a vast range of existing Canon lenses. This could be advantageous for photographers with an existing collection of EF/EF-S lenses.
Despite the EOS 90D’s higher megapixel count and compatibility with a wide range of lenses, the EOS R50’s superior shooting speed, DXOMARK sensor score, and advanced processor make it the better choice in terms of optics performance. The R50 is more suited for photographers seeking better image quality and low-light capabilities, while the 90D may be a better fit for those prioritizing higher resolution and compatibility with a broader lens selection.
The Canon EOS 90D and the Canon EOS R50 both have a video score of 91/100, indicating equal performance in their video capabilities. These two cameras share several specifications, such as a maximum video resolution of 4K, video dimensions of 3840 x 2160, and a maximum video frame rate of 120fps. Additionally, both cameras have built-in time-lapse functionality.
Despite having the same video score, there are areas where one camera may excel over the other. The Canon EOS 90D, for example, has an advantage in terms of its DSLR design, which allows for greater flexibility with lens options and a more ergonomic grip for handheld shooting. This can be beneficial for videographers who require versatility and stability when capturing footage.
On the other hand, the Canon EOS R50 also has its strengths. As a mirrorless camera, it offers a more compact and lightweight design, making it easier to carry and use for extended periods. Furthermore, the R50’s electronic viewfinder provides real-time exposure feedback, which can be helpful for ensuring optimal video quality.
Considering the shared video specifications and individual strengths of each camera, it is difficult to declare an outright winner in terms of video capabilities. The Canon EOS 90D’s DSLR design may be more appealing to some users, while others may prefer the compact and lightweight nature of the Canon EOS R50. Ultimately, the choice between these two cameras depends on the specific needs and preferences of the videographer.
The Canon EOS 90D outperforms the Canon EOS R50 in features with a score of 83/100, while the R50 scores 72/100. Both cameras share several specifications, including a 3-inch screen size, touchscreen capabilities, flip screen, GPS absence, and WIFI and Bluetooth connectivity.
The EOS 90D excels with a screen resolution of 1,040,000 dots, providing sharper and clearer image previews and better menu navigation. In addition, the 90D’s feature score of 83/100 highlights its superiority in terms of overall functionality, making it more versatile for various photography needs.
On the other hand, the EOS R50 has a higher screen resolution of 1,620,000 dots, offering more detailed image previews. However, this advantage does not outweigh the lower feature score of 72/100. The R50’s lower score suggests that it may lack some additional features found in the 90D, making it less versatile in comparison.
Taking these points into account, the Canon EOS 90D stands out as the better option due to its higher feature score and overall versatility. While the EOS R50 has a higher screen resolution, this advantage is not significant enough to make it a superior choice. Photographers who prioritize features and versatility should opt for the Canon EOS 90D, while those who value screen resolution above all else may consider the Canon EOS R50. However, the 90D’s higher feature score indicates that it is the better camera for most users.
The Canon EOS 90D outperforms the Canon EOS R50 in storage and battery, scoring 48/100 compared to the R50’s 35/100. Both cameras have one memory card slot and accept SD, SDHC, and SDXC cards. However, the EOS 90D is compatible with UHS-II cards, while the EOS R50 supports both UHS-I and II cards.
The EOS 90D has a significantly longer battery life of 1300 shots, using the LP-E6N battery type. In contrast, the EOS R50 only manages 370 shots with its LP-E17 battery. This makes the EOS 90D more suitable for extended shooting sessions without needing frequent battery replacements.
On the other hand, the EOS R50 offers USB charging, a feature absent in the EOS 90D. This provides added convenience for recharging the camera, especially during travel or when access to a dedicated charger is limited.
Considering the storage and battery aspects, the Canon EOS 90D proves to be the superior choice due to its extended battery life and UHS-II compatibility. However, the USB charging capability of the EOS R50 may appeal to those who prioritize convenience in their camera choice.

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 R50: