Lenovo IdeaPad Slim 3 15 vs Lenovo IdeaPad Slim 5 14
Two real options compared across every dimension that matters — specs, scores, price, and ownership trade-offs.
Last updated 2026-03-26
| Lenovo IdeaPad Slim 3 15 | Lenovo IdeaPad Slim 5 14 | |
|---|---|---|
| Price | £367.00 | £789.00 |
| Screen | 15.6" IPS 60Hz | 14" IPS 60Hz |
| CPU | AMD Ryzen 5 7520U | AMD Ryzen 5 7530U |
| RAM / Storage | 8 GB / 512 GB | 16 GB / 512 GB |
| Battery | 47 Wh · ~9hr | 57 Wh · ~11hr |
| Weight | 1.63 kg | 1.46 kg |
Dimension-by-dimension verdict
- Camera: Lenovo IdeaPad Slim 5 14 leads by 0.5 points.
- Battery: effectively tied (7.8 vs 8.0).
- Performance: Lenovo IdeaPad Slim 5 14 leads by 0.7 points.
- Design: Lenovo IdeaPad Slim 5 14 leads by 0.8 points.
- Longevity: Lenovo IdeaPad Slim 5 14 leads by 0.5 points.
- Value: Lenovo IdeaPad Slim 3 15 leads by 2.4 points.
Bottom line
Lenovo IdeaPad Slim 5 14 leads in 4 of 6 dimensions. Choose it unless Lenovo IdeaPad Slim 3 15's strengths matter more to your use case.