Verdict: The Sony FX3 wins for dedicated cinema use with unlimited 4K recording and better ergonomics per RTINGS and Cinema5D data. Canon EOS R5 C excels in hybrid stills with 45 MP but trails on video endurance. FX3 beats R5 C on sustained performance by enabling longer takes without overheating.
Winner: Sony FX3
Canon EOS R5 C: 7.5/10
Sony FX3: 8.2/10
| Canon EOS R5 C | Sony FX3 | |
|---|---|---|
| sensor | 45 MP Full-Frame CMOS | 12.1 MP Full-Frame CMOS |
| video | 8K (4320p) | 4K (2160p) |
| weight | 1.62 pounds | 3.32 pounds |
| mount | Canon RF | Yes |
Our pick: Sony FX3.
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