Upgrade Guide
Canon EOS 5D→Canon EOS M3
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Strong upgrade
The EOS M3 improves across 3 key areas at a reasonable price gap. Most EOS 5D owners will notice the difference.
What's new in the EOS M3
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Resolution24MP vs 13MP (+11MP)
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Burst rate4.2fps vs 3fps
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Generation10 years newer (2015 vs 2005)
Unchanged or similar
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StabilisationIBIS not present in new body
Suitability by genre
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | EOS 5D | EOS M3 | |
|---|---|---|---|
| Portrait | +0.3 | ||
| Street | +2.1 | ||
| Travel | +1.7 | ||
| Wedding & Events | -0.4 | ||
| Documentary | +0.9 | ||
| Sports & Action | +0.1 | ||
| Landscape | +0.5 | ||
| Wildlife | -0.3 | ||
| Casual | +1.9 | ||
| Food | +1.6 | ||
| Macro | +1.0 | ||
| Architecture | +0.3 | ||
| Astrophotography | -2.0 | ||
| Vlogging & Video | — |
Full spec comparison
| Spec | EOS 5D | EOS M3 | |
|---|---|---|---|
| Price | £60 used | £75 used | |
| Released | 2005 | 2015 | ↑ |
| Sensor | 12.8MP full-frame CMOS | 24.2MP APS-C CMOS | |
| Resolution | 13MP | 24MP | ↑ |
| Video | No video | 1080p/30p | |
| Autofocus | 9-point phase-detect (+6 assist points) via viewfinder | Hybrid CMOS AF III (phase-detect + contrast-detect) | |
| Stabilisation | No IBIS (lens-based stabilisation only) | — | |
| Burst Rate | 3fps | 4.2fps | ↑ |
| Battery Life | ~800 shots (CIPA) | ~250 shots (CIPA) | ↓ |
| Weight | 810g (body only) | 366g (body only) | ↑ |
| Weather Sealed | Not weather sealed | Not weather sealed | |
| Viewfinder | Optical pentaprism, 0.71x | None (optional EVF-DC1 accessory) | |
| Screen | 2.5" fixed LCD, 230k dots | 3.0" tilting touchscreen, 1.04M dots | |
| Mount | Canon EF | Canon EF-M mount | |
| Memory Cards | Single CompactFlash slot | Single SD UHS-I slot |
Compare side-by-side
⚖️ Compare these cameras
See EOS 5D and EOS M3 next to each other with our interactive comparison tool.
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Tell us what you shoot and we'll score the EOS M3 against your specific genres — not just specs.
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