Lenovo Lenovo 15 vs Lenovo IdeaPad Slim 3
Side-by-side spec comparison — updated September 2026
VS
| Specification | Lenovo Lenovo 15 | Lenovo IdeaPad Slim 3 |
|---|---|---|
| Price | ₹46,999 Better | ₹53,990 |
| Processor | Intel Core i3 | Intel Core i5 |
| RAM | 8 GB | 16 GB Better |
| RAM Type | DDR4 | LPDDR5 |
| Storage | 512 GB | 512 GB |
| Storage Type | SSD | SSD |
| Display | 15.6" | 15.6" |
| Resolution | 1920x1080 | 1920x1080 |
| GPU | Intel UHD Graphics | — |
| OS | Windows 11 Home | Windows 11 Home |
| Weight | 1.6 kg | 1.63 kg |
| Battery | 6 hrs | 12 hrs Better |
| Rating | — | — |
Our Verdict
Lenovo Lenovo 15 (₹46,999) vs Lenovo IdeaPad Slim 3 (₹53,990) — check the highlighted specs above to find the better value. Lenovo Lenovo 15 is ₹6,991 cheaper. For performance, compare the processor, RAM, and storage specs.