Canon EOS R5 Mark II Body vs Sony Alpha A6100 Mirrorless Camera with 16-
Updated August 2026 — Canon EOS R5 Mark II Body wins on shooting speed and video, Sony Alpha A6100 Mirrorless Camera with 16- wins on price.
The Canon EOS R5 Mark II excels in advanced features and image quality, making it the better choice for professionals, while the Sony Alpha A6100 offers great value for beginners.
Why Canon EOS R5 Mark II Body is better
Image Quality
Canon has a 45MP sensor vs Sony's 24.2MP.
Shooting Speed
Canon shoots at 30 fps compared to Sony's 11 fps.
Video Capabilities
Canon allows simultaneous video and stills capture.
Why Sony Alpha A6100 Mirrorless Camera with 16- is better
Price
Sony is priced at $868.61 compared to Canon's $3,898.95.
Portability
Sony is more compact and lightweight.
Beginner Friendly
Sony is ideal for casual shooters and travelers.
Overall score
Specifications
| Spec | Canon EOS R5 Mark II Body | Sony Alpha A6100 Mirrorless Camera with 16- |
|---|---|---|
| Sensor | 45MP CMOS | 24.2MP APS-C |
| Max FPS | 30 | 11 |
| Video Recording | Yes | Limited |
| Autofocus Points | 1053 | 850 |
| Weight | 738g | 396g |
Dimension comparison
Design and Build Quality
The design and build quality of the Canon EOS R5 Mark II Body and the Sony Alpha A6100 Mirrorless Camera are tailored for different users. The Canon EOS R5 Mark II boasts a robust and ergonomic design that caters to professional photographers, while the Sony Alpha A6100 is compact and lightweight, ideal for casual shooters and travelers.
The Canon’s durable design is complemented by its advanced features, including a new 45MP full-frame back-illuminated stacked CMOS sensor, allowing for exceptional image quality. In contrast, the Sony features a 24.2MP APS-C Exmor sensor, which is smaller but still delivers impressive performance. Both cameras are well-built; however, the build quality of the Canon may appeal more to those who require a camera that can withstand harsher shooting conditions.
Image Quality
When it comes to image quality, the Canon EOS R5 Mark II outperforms the Sony Alpha A6100 due to its higher resolution sensor. The Canon’s 45MP sensor produces stunning detail and clarity, making it an excellent choice for professional photography, particularly in large format prints or detailed landscapes.
The Sony Alpha A6100, with its 24.2MP sensor, delivers great image quality, but it is noticeably lower in resolution compared to the Canon. While the Sony's images are sharp and vibrant, especially in good lighting conditions, the Canon's superior sensor design allows for enhanced low-light performance and dynamic range. This difference in sensor technology makes the Canon more suitable for serious photographers seeking the best image fidelity.
Autofocus Performance
The autofocus capabilities of the Canon EOS R5 Mark II and the Sony Alpha A6100 are impressive, but they cater to different needs. The Canon features an advanced focus system that includes eye control focus, allowing for precise focus on subjects even when briefly obscured. This system is especially beneficial for action photography, where subjects are in motion.
On the other hand, the Sony Alpha A6100 claims the title of having the world’s fastest autofocus at just 0.02 seconds, paired with real-time tracking capabilities. With 425 phase-detection and 425 contrast-detection AF points, it covers over 84% of the sensor. While the Canon excels in tracking subjects in challenging situations, the Sony provides a speedy and reliable focusing experience, making it ideal for quick candid shots and continuous shooting scenarios.
Shooting Speed
The Canon EOS R5 Mark II offers an impressive shooting speed of up to 30 frames per second (fps) with its electronic shutter, making it a strong contender for capturing fast action. This feature is particularly appealing to sports and wildlife photographers who need to capture fleeting moments with precision.
In comparison, the Sony Alpha A6100 provides a respectable shooting speed of up to 11 fps with autofocus and exposure tracking. While this is adequate for many shooting situations, it cannot match the Canon’s rapid frame rate. The Canon’s high-speed shooting capabilities give it an edge for users who require superior performance in fast-paced environments.
Video Capabilities
The video capabilities of the Canon EOS R5 Mark II are significantly more advanced than those of the Sony Alpha A6100, making it a superior choice for videographers. The Canon allows users to capture both video and stills simultaneously without any interruption, which is a remarkable feature for hybrid shooters. It also supports high-resolution video recording, contributing to its versatility.
The Sony Alpha A6100, while capable of recording video, focuses more on still photography. It features movie recording with a 180-degree tiltable 3-inch touchscreen LCD, which is useful for vloggers and content creators. However, its video functionality does not match the comprehensive capabilities offered by the Canon. For those prioritizing video production, the Canon is the clear leader.
Price Comparison
The price difference between the Canon EOS R5 Mark II and the Sony Alpha A6100 is substantial. The Canon is priced at $3,898.95, while the Sony is considerably more affordable at $868.61. This means that the Canon is about 348% more expensive than the Sony.
While the Canon’s price reflects its advanced features and professional-grade capabilities, the Sony offers excellent value for casual photographers and those who may be entering the mirrorless camera market. Therefore, the choice largely depends on the buyer's budget and photography needs.
Sales Rank and Market Position
The Canon EOS R5 Mark II holds a sales rank of 26,800, while the Sony Alpha A6100 has a slightly lower sales rank of 39,214. This indicates that, while both cameras attract their respective audiences, the Canon is more popular among professional users who are willing to invest in high-end equipment.
The sales rank can be an indicator of market demand and reputation, suggesting that the Canon appeals more to serious photographers, while the Sony caters to a broader audience looking for quality without the professional price tag.
Which should you buy?
Choosing between the Canon EOS R5 Mark II and the Sony Alpha A6100 ultimately depends on your specific needs and budget. If you are a professional photographer or videographer seeking advanced features, exceptional image quality, and fast shooting capabilities, the Canon EOS R5 Mark II is worth the investment. However, if you are a beginner or an enthusiast looking for a lightweight, affordable camera that still delivers great performance, the Sony Alpha A6100 is an excellent choice.

