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Canon EOS 90D vs EOS R50 Comparison

Storage & Battery

Canon EOS 90D

canon eos 90d

Canon EOS R50

canon eos r50
Canon EOS 90D
Canon EOS R50
Announcement Date
October 28, 2019
February 08, 2023
Camera Type
Camera Size
Camera Weight

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.

Canon EOS 90D vs EOS R50 Overview and Optics

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.

33 MP
24 MP
Image Resolution
6960 x 4640 px
6000 x 4000 px
Sensor Type
Sensor Size
22.3 x 14.9 mm
22.3 x 14.9 mm
Sensor Format
Frame Rate
10 fps
12 fps
Lens Mount
Canon EF/EF-S
Canon RF
Image Processor
Digic 8
Digic X
Aspect Ratio
Minimum ISO (Native)
Maximum ISO (Native)
Minimum ISO (Expanded)
Maximum ISO (Expanded)
Minimum Shutter Speed
30 s
30 s
Maximum Shutter Speed
1/ 8000 s
1/ 4000 s
Autofocus Points
In-body Stabilization
Viewfinder Type
Optical (pentaprism)
Viewfinder Resolution
2,360,000 dots

Canon EOS 90D vs EOS R50 Video Performance

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.

Max Video Resolution
Max Video Dimensions
3840 x 2160 px
3840 x 2160 px
Max Video Frame Rate
120 p
120 p
Time-Lapse Built In
Video File Format
MPEG-4, H.264
MP4, H.264, H.265

Canon EOS 90D vs EOS R50 Features and Benefits

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.

Built-in Flash
External Flash
Weather Sealing
Screen Type
Touch Screen
Screen Size
Screen Resolution
1,040,000 dots
1,620,000 dots
Flip Screen
Live View

Canon EOS 90D vs EOS R50 Storage and Battery

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.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC (UHS-II compatible)
SD / SDHC / SDXC (UHS-I and II compatible)
Dual Memory Card Slots
Battery Type
Battery Life
1,300 shots
370 shots
USB Charging
Sensor scores tested by DXOMARK

Canon EOS 90D vs EOS R50 – Our Verdict

Canon EOS 90D vs EOS R50 Comparison image.

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