Lenovo ThinkBook 16 (21MWA0BSIN) vs Lenovo IdeaPad Slim 3 AI (83KA004TIN)
India 2026 · No paid rankings · Ranked by real-world performance
Lenovo
ThinkBook 16 (21MWA0BSIN)
₹84,000.00
as of 14 Aug 2026, 10:57 am IST
5.25/10 PickRyt Score
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Lenovo
IdeaPad Slim 3 AI (83KA004TIN)
₹87,990.00
as of 14 Aug 2026, 10:59 am IST
5.88/10 PickRyt Score
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PickRyt Recommends
Lenovo IdeaPad Slim 3 AI (83KA004TIN)
The best specced non-gaming laptop in our database. 24GB of RAM and 1TB of storage at Rs 84,490, with a Ryzen 7 8840HS whose Radeon 780M is the strongest integrated GPU here by a distance.
Head-to-Head Scores
| Category | Lenovo ThinkBook 16 (21MWA0BSIN) | Lenovo IdeaPad Slim 3 AI (83KA004TIN) | Winner |
|---|---|---|---|
| College Student | 6 | 6 | Tie |
| Office Work | 7 | 8 | Lenovo ✓ |
| Gaming | 2 | 2 | Tie |
| Content Creation | 4 | 4 | Tie |
| Programming | 7 | 9 | Lenovo ✓ |
| Casual Everyday | 7 | 8 | Lenovo ✓ |
| Business Travel | 6 | 6 | Tie |
| Budget Buyers | 3 | 4 | Lenovo ✓ |
Quick Specs
| Spec | Lenovo ThinkBook 16 (21MWA0BSIN) | Lenovo IdeaPad Slim 3 AI (83KA004TIN) |
|---|---|---|
| Price | ₹84,000.00 | ₹87,990.00 |
| PickRyt Score | 5.25/10 | 5.88/10 |
| Strength | Aluminium build and a 16-inch 300-nit panel at Rs 79,900. | 24GB RAM, 1TB SSD and the best integrated GPU we list, for Rs 84,490. |
| Weakness | A 6-core Zen 3+ chip when a much faster Ryzen 7 sits Rs 4,590 away. | No dedicated GPU at a price where gaming laptops appear, and an OLED-free panel. |
Who Should Buy Which?
Lenovo ThinkBook 16 (21MWA0BSIN)
Buy if
Professionals who want ThinkPad-adjacent build quality and a large 300-nit screen without ThinkPad pricing
Skip if
You care about performance per rupee. The Ryzen 7 IdeaPad is a much faster machine for Rs 4,590 more
Lenovo IdeaPad Slim 3 AI (83KA004TIN)
Buy if
Developers, heavy multitaskers and anyone editing photos or light video without a dedicated GPU. 24GB is genuinely future-proof
Skip if
You are on a budget. The i5 IdeaPad does everyday work identically for Rs 15,830 less
Frequently Asked Questions
Which is better: Lenovo ThinkBook 16 (21MWA0BSIN) or Lenovo IdeaPad Slim 3 AI (83KA004TIN)?
Lenovo IdeaPad Slim 3 AI (83KA004TIN) scores higher overall (5.88/10 vs 5.25/10), making it the stronger all-rounder.
Is the Lenovo IdeaPad Slim 3 AI (83KA004TIN) worth ₹3,990 more than the Lenovo ThinkBook 16 (21MWA0BSIN)?
The Lenovo IdeaPad Slim 3 AI (83KA004TIN) costs ₹3,990 more. The score advantage justifies the premium.
Who should buy the Lenovo ThinkBook 16 (21MWA0BSIN) and who should buy the Lenovo IdeaPad Slim 3 AI (83KA004TIN)?
Buy the Lenovo ThinkBook 16 (21MWA0BSIN) if: Professionals who want ThinkPad-adjacent build quality and a large 300-nit screen without ThinkPad pricing. Buy the Lenovo IdeaPad Slim 3 AI (83KA004TIN) if: Developers, heavy multitaskers and anyone editing photos or light video without a dedicated GPU. 24GB is genuinely future-proof.
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