Upgrade Guide
Sony A5100→Sony Sony A7R V
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the A5100. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the Sony A7R V
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Resolution61MP vs 24MP (+37MP)
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Weather sealingAdded — fully sealed body
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StabilisationIBIS added — significant for handheld and video
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Burst rate10fps mechanical / 7fps electronic vs 6fps
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Battery life530 shots (CIPA) vs ~400 shots (CIPA)
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Generation8 years newer (2022 vs 2014)
Suitability by genre
| Genre | A5100 | Sony A7R V | |
|---|---|---|---|
| Casual | — | ||
| Travel | — | ||
| Portrait | +1.5 | ||
| Street | — | ||
| Vlogging & Video | — | ||
| Landscape | +2.5 | ||
| Sports & Action | -2.5 | ||
| Architecture | — | ||
| Wedding & Events | — |
Full spec comparison
| Spec | A5100 | Sony A7R V | |
|---|---|---|---|
| Price | £200 | £3,899 | |
| Released | 2014 | 2022 | ↑ |
| Sensor | 24.3MP APS-C Exmor CMOS | 61MP full-frame BSI CMOS | |
| Resolution | 24MP | 61MP | ↑ |
| Video | 1080p/60p | 8K/25p, 4K/60p | |
| Autofocus | Hybrid phase-detect / contrast-detect AF, face detection | AI subject recognition AF, 693-point phase-detect | |
| Stabilisation | None | 8-stop IBIS | |
| Burst Rate | 6fps | 10fps mechanical / 7fps electronic | ↑ |
| Battery Life | ~400 shots (CIPA) | 530 shots (CIPA) | ↑ |
| Weight | 224g (body only) | 723g body only | ↓ |
| Weather Sealed | No | Yes | ↑ |
| Viewfinder | None | 0.64" Quad-XGA OLED EVF, 9.44M dots | |
| Screen | 3.0" flip-up touchscreen, 921k dots | 3.2" multi-angle touchscreen | |
| Mount | Sony E-mount | Sony FE (E-mount) | |
| Memory Cards | Single SD / MemoryStick PRO Duo slot | Dual CFexpress Type A / SD UHS-II |
Compare side-by-side
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