Canon R5 vs Sony A7RV - Image Quality Review
Introduction
How much of an image quality difference is there between the Canon R5 and Sony A7R V?
To find out, I compared a series of real-world landscape images captured with both cameras to evaluate detail, ISO performance, dynamic range recovery, and overall image quality side by side. The Canon R5 features a 45 megapixel full frame sensor, while the Sony A7R V uses a 61 megapixel full frame sensor, making this an interesting comparison between resolution, noise performance, color rendering, and real-world image quality.
For this comparison, all images were captured in RAW format and compared side by side in Lightroom using real-world landscape examples, ISO testing, and shadow recovery tests. I also included downscaled Sony A7R V files to compare image quality at equivalent resolution and better understand how the additional resolution impacts detail and noise performance. The Canon R5 was tested using lenses including the RF 100-500mm and RF 24-105mm f/4L, while the Sony A7R V used the Sony 100-400mm GM and Sony 24-105mm G lens.
Watch the Full Comparison
Watch the full side-by-side comparison video below, including landscape image comparisons, ISO testing, dynamic range recovery, and detailed image quality observations.
Key Takeaways
Resolution and Detail: The Sony A7R V’s additional resolution provides a modest but noticeable advantage in fine detail when viewed at 100%, particularly in distant landscape textures and foliage. However, both cameras delivered extremely sharp and highly detailed images when paired with premium lenses.
Downscaled Comparison: When Sony A7R V files were downscaled to match the Canon R5’s resolution, image quality became extremely similar and much of the perceived sharpness advantage disappeared. In most real-world viewing situations, the difference was subtle.
Dynamic Range Recovery: During three-stop and five-stop exposure recovery tests, both cameras handled heavy editing surprisingly well. However, the Sony A7R V retained color information slightly better during extreme adjustments and appeared a bit cleaner after heavy exposure boosts.
ISO Performance: At lower ISO values, differences were minimal. At higher ISO values, especially once Sony files were downscaled to equivalent resolution, the Sony A7R V showed slightly cleaner results and better color retention, while the Canon R5 appeared somewhat more muted and slightly noisier in direct comparisons.
Bottom Line: Both cameras are capable of producing exceptional image quality and highly detailed landscape images. The Sony A7R V showed a modest advantage in resolution, high ISO performance, and heavy exposure recovery, though in real-world shooting the differences will likely be subtle for most photographers.
RAW Files
Download the original RAW files from this comparison to inspect the images yourself, test your own editing workflow, and inspect the files in Lightroom, Photoshop, or your preferred RAW editor.
Check Current Pricing
Check current pricing and availability below:
Canon R5
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Canon RF 100-500mm
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Canon RF 24-105mm f/4L
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Sony A7R V
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Sony 100-400mm GM
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Sony 24-105mm G
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