Upgrade Guide
Sony A5100→Sony A7 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 A7 V
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Resolution33MP vs 24MP (+9MP)
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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, 20fps electronic vs 6fps
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Battery life760 shots (CIPA) vs ~400 shots (CIPA)
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Generation10 years newer (2024 vs 2014)
Suitability by genre
| Genre | A5100 | A7 V | |
|---|---|---|---|
| Casual | — | ||
| Travel | +0.5 | ||
| Portrait | +1.5 | ||
| Street | +1.5 | ||
| Vlogging & Video | +2.0 | ||
| Landscape | +2.5 | ||
| Sports & Action | +1.5 | ||
| Wedding & Events | — | ||
| Wildlife | — |
Full spec comparison
| Spec | A5100 | A7 V | |
|---|---|---|---|
| Price | £200 | £2,799 | |
| Released | 2014 | 2024 | ↑ |
| Sensor | 24.3MP APS-C Exmor CMOS | Full-frame BSI-CMOS 35mm, partially stacked | |
| Resolution | 24MP | 33MP | ↑ |
| Video | 1080p/60p | 4K 60fps 10-bit | |
| Autofocus | Hybrid phase-detect / contrast-detect AF, face detection | 759-point phase-detect, AI subject recognition (human, animal, bird, insect, vehicle) | |
| Stabilisation | None | 5-axis IBIS, 8.0 stops | |
| Burst Rate | 6fps | 10fps mechanical, 20fps electronic | ↑ |
| Battery Life | ~400 shots (CIPA) | 760 shots (CIPA) | ↑ |
| Weight | 224g (body only) | 514g (body only) | ↓ |
| Weather Sealed | No | Yes | ↑ |
| Viewfinder | None | EVF 0.90× 9.44M-dot | |
| Screen | 3.0" flip-up touchscreen, 921k dots | 3.2" fully articulating touchscreen, 1.44M-dot | |
| Mount | Sony E-mount | Sony E-Mount | |
| Memory Cards | Single SD / MemoryStick PRO Duo slot | 2× SD UHS-II / CFexpress Type A |
Compare side-by-side
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