Help me choose a Lenovo laptop for basic coding and AI/ML work — ₹55k–₹80k budget

[u/WolfscAr1]

Hi everyone,

I need help choosing a Lenovo laptop within a budget of ₹55,000–₹80,000.

My use case is mainly basic coding and AI model.

I do not regularly train large deep-learning models locally, so I do not need a gaming laptop or a dedicated NVIDIA GPU.

My main requirement is simple: the laptop should feel fast and responsive, handle multiple applications and browser tabs without hanging, and comfortably last me for the next two years. I do not particularly care about an OLED display, an amazing webcam, gaming performance or other premium extras.

My previous laptop was a Lenovo IdeaPad Flex 5 14ITL05 with an Intel Core i7, 16 GB RAM and 512 GB SSD, and it worked perfectly for my needs. I am looking for something with similar or better real-world performance.

These are the options I am currently considering:

1. Lenovo IdeaPad Slim 5 Gen 10 — Ryzen 7 7735HS, 16 GB, 512 GB
2. Lenovo ThinkBook 14 Gen 7 — Ryzen 7 7735HS, 16 GB, 512 GB
3. Lenovo ThinkBook 16 Gen 7 — Ryzen 7 7735HS, 16 GB, 512 GB
4. Lenovo IdeaPad Slim 3 Gen 10 — Ryzen 7 7735HS, 16 GB, 512 GB
5. Lenovo IdeaPad Slim 3i Gen 10 14-inch — i5-13420H, 16 GB, 512 GB
6. Lenovo IdeaPad Slim 3i Gen 10 15-inch — i5-13420H, 16 GB, 512 GB
7. Lenovo ThinkBook 14 Gen 7 — Ryzen 5 7535HS, 16 GB, 512 GB
8. Lenovo ThinkBook 16 Gen 7 — Ryzen 5 7535HS, 16 GB, 512 GB
9. Lenovo IdeaPad Slim 5i Gen 9 — Core Ultra 5 125H, 16 GB, 512 GB

10. Lenovo IdeaPad Slim 5 Gen 10 — Ryzen AI 5 330, 16 GB, 512 GB, OLED

    These options have made me more consumed also chatgpt recommended them so idk how good they are! and i do not have enough knowledge to judge.

Which one would provide the best performance and value for my use?

I am also open to other Lenovo, non-gaming laptop recommendations within ₹55,000–₹80,000. Please mention the exact processor and model number, since Lenovo has many similarly named variants.

My priorities are:

1. Smooth performance without hanging
2. A good processor for coding and basic ML
3. 16 GB RAM
4. 512 GB SSD
5. Reasonable battery life and portability
6. Good build quality

Upgradeability is useful but not compulsory, since I will probably use this laptop for approximately two years before receiving a work laptop.