Canon EOS RP Full-Frame Mirrorless Interchangeable vs Sony ILCE6100KB Alpha 6100 Mirrorless 4K Video
Updated August 2026 — Canon EOS RP Full-Frame Mirrorless Interchangeable wins on lens versatility and portability, Sony ILCE6100KB Alpha 6100 Mirrorless 4K Video wins on autofocus and video features.
The Canon EOS RP offers superior image quality with its full-frame sensor, while the Sony Alpha 6100 excels in autofocus and video capabilities at a lower price.
Why Canon EOS RP Full-Frame Mirrorless Interchangeable is better
Image Quality
Full-frame sensor provides better detail and dynamic range.
Macro Capability
Maximum magnification of 0.5x for close-up photography.
Build Quality
Compact and lightweight design ideal for travel.
Why Sony ILCE6100KB Alpha 6100 Mirrorless 4K Video is better
Price
$401 cheaper than Canon EOS RP.
Autofocus Speed
Lightning-fast autofocus at 0.02 seconds.
Video Features
Superior 4K video quality with no pixel binning.
Overall score
Specifications
| Spec | Canon EOS RP Full-Frame Mirrorless Interchangeable | Sony ILCE6100KB Alpha 6100 Mirrorless 4K Video |
|---|---|---|
| Sensor Type | Full-Frame | APS-C |
| Megapixels | 26.2MP | 24.2MP |
| Autofocus | STM Motor | 0.02 sec AF |
| Video | 4K UHD | 4K with oversampling |
| Lens Included | RF24-105mm | E PZ 16-50mm |
Dimension comparison
Overview of the Canon EOS RP and Sony Alpha 6100
The Canon EOS RP is priced at $1,349.00, while the Sony Alpha 6100 is significantly cheaper at $948.00, making it about 30% less expensive. The choice between these two mirrorless cameras hinges on various features, performance capabilities, and intended use cases. Both cameras cater to different types of photographers and videographers, ensuring that potential buyers can find a model that fits their specific needs.
Design and Build Quality
The Canon EOS RP boasts a compact and lightweight design, making it ideal for travel and vlogging. Its RF24-105mm lens provides versatility with a zoom range, while the lightweight body enhances portability. In contrast, the Sony Alpha 6100 is also designed with portability in mind but incorporates a slightly more robust build. Both cameras are designed for ease of use, though the Canon's design may appeal more to those who prioritize a lightweight setup for on-the-go shooting.
Image Quality
When it comes to image quality, the Canon EOS RP features a full-frame sensor that allows for stunning detail and dynamic range. This is especially beneficial for macro photography, providing a maximum magnification of 0.5x using Center Focus Macro. On the other hand, the Sony Alpha 6100 is equipped with a 24.2MP APS-C Exmor sensor, which, while smaller, still delivers impressive performance. The integrated BIONZ X image processor in the Sony enhances image quality across various shooting scenarios, making both cameras capable of capturing high-quality images.
Autofocus Performance
Autofocus performance differs significantly between these two models. The Canon EOS RP offers smooth autofocusing with its leadscrew-type STM motor, perfect for video and stills. However, the Sony Alpha 6100 takes the lead with lightning-fast autofocus at just 0.02 seconds, featuring Real-time AF and object tracking. This makes the Sony a better choice for fast-moving subjects, ensuring you won’t miss critical moments during a shoot.
Video Capabilities
In terms of video capabilities, both cameras support 4K video recording, but they approach it differently. The Canon EOS RP provides 4K UHD 2160p video resolution, making it suitable for high-quality content creation. The Sony Alpha 6100, on the other hand, features 4K with 2.4x oversampling, full pixel readout, and no pixel binning, which results in superior video quality. Additionally, the Alpha 6100 includes a 180-degree tiltable touchscreen LCD, enhancing its usability for video recording, especially for vlogs.
Continuous Shooting Speed
The continuous shooting capabilities of both cameras cater to different needs. The Canon EOS RP does not specify its continuous shooting speed, which may limit its appeal to fast-action photographers. In contrast, the Sony Alpha 6100 excels in this area, offering up to 11 frames per second continuous shooting at 24.2MP with autofocus and exposure tracking. This feature is particularly advantageous for capturing fast-moving subjects, such as sports or wildlife photography.
Price and Value
The Canon EOS RP is currently priced at $1,349.00, whereas the Sony Alpha 6100 is available for $948.00, creating a significant price difference of about $401. The Alpha 6100 not only provides a more attractive price point but also delivers strong value in terms of features like fast autofocus and high-quality video capabilities. The lower price of the Sony model makes it an appealing option for beginners or those on a tighter budget looking for quality performance without breaking the bank.
Brand Reputation and Support
Both Canon and Sony have established strong reputations in the camera industry. Canon is renowned for its extensive range of lenses and accessories, making it a favorite among professional photographers. Sony, on the other hand, is celebrated for its cutting-edge technology, particularly in autofocus and video capabilities. Each brand offers robust customer support and resources, ensuring users can find assistance and accessories for their chosen camera.
Which should you buy?
Choosing between the Canon EOS RP and the Sony Alpha 6100 ultimately depends on your specific needs and budget. If you prioritize a full-frame sensor and macro capabilities, the Canon EOS RP may be the better option for you, albeit at a higher price. However, if you're looking for exceptional autofocus performance, superior video recording features, and a more budget-friendly choice, the Sony Alpha 6100 is hard to beat. Considering the price difference of about 30%, the Sony offers great value, especially for those who value speed and versatility in their photography and videography.

