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Quick take: The A5100 has the highest resolution at 24MP; the X Peanuts is the most affordable.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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A5100 — Casual & Travel: The A5100 is one of the smallest APS-C mirrorless cameras ever made. Its 24MP sensor, phase-detect AF, and selfie-friendly flip screen pack remarkable capability into a shirt-pocket-sized body. No EVF or hot shoe limits it for serious use, but as a compact travel camera or beginner's first mirrorless, it punches well above its price on the used market.
| Specification | A5100Sony · 2014 | X PeanutsYashica · 2025 |
|---|---|---|
| Price | £200 | £109Best |
| Sensor | 24.3MP APS-C Exmor CMOS | 5MP CMOS (interpolated up to 30MP) |
| Resolution | 24.3MPBest | 5.0MP |
| Video | 1080p/60p | 1080p/720p/480p |
| Autofocus | Hybrid phase-detect / contrast-detect AF, face detection | Fixed-focus (no autofocus motor) |
| Stabilisation | No stabilisation | No stabilisation |
| Burst Rate | 6fpsBest | 1fps |
| Battery Life | ~400 shots (CIPA)Best | ~150 shots (650mAh battery, estimated) |
| Weight | 224g (body only)Best | 256g (with battery) |
| Dimensions | 109.6 × 62.8 × 35.7mm | — |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | No viewfinder | None (screen only) |
| Screen | 3.0" flip-up touchscreen, 921k dots | Fixed 2.4" IPS screen, no touch |
| Mount | Sony E-mount | Fixed f/3.2 lens, no zoom (8x electronic zoom only) |
| Memory Cards | Single SD / MemoryStick PRO Duo slot | microSD (up to 64GB) |
| Connectivity | Micro USB, Wi-Fi, NFC | USB-C |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →