Lenovo Ideapad Slim 3i 81WQ00NXIN Laptop vs Lenovo IdeaPad 3 81WQ0099IN Laptop
Here you can compare Lenovo Ideapad Slim 3i 81WQ00NXIN Lapt… and Lenovo IdeaPad 3 81WQ0099IN Laptop (Ce…. Comparing Lenovo Ideapad Slim 3i 81WQ00NXIN Lapt… vs Lenovo IdeaPad 3 81WQ0099IN Laptop (Ce… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo Ideapad Slim 3i 81WQ00NXIN Lapt… stands against Lenovo IdeaPad 3 81WQ0099IN Laptop (Ce… and which one should you buy The current lowest price found for Lenovo Ideapad Slim 3i 81WQ00NXIN Lapt… is ₹27,990 and for Lenovo IdeaPad 3 81WQ0099IN Laptop (Ce… is ₹27,990. The details of both of these products were last updated on Aug 16, 2026.
| Specification | Lenovo Ideapad Slim 3i 81WQ00NXIN Lapt… | Lenovo IdeaPad 3 81WQ0099IN Laptop (Ce… |
|---|---|---|
| Display | 15.6 inches | 15.6 inches |
| CPU | Intel Celeron N4020 | Intel Celeron N4020 |
| GPU | Intel Integrated UHD | Intel Integrated UHD |
| RAM | 8 GB DDR4 | 4 GB DDR4 |
| HDD | ||
| Price | ₹27,990 | ₹27,990 |
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Overview
| Specs Score | 35 / 100 | 35 / 100 |
| Display Resolution | 1366 x 768 pixels | 1920 x 1080 pixels Better Resolution |
| RAM | 8 GB More RAM | 4 GB |
| Unique Features | No | Backlit Keyboard |
General
| Series | Ideapad Slim 3i | IdeaPad 3 |
| Model | 81WQ00NXIN | 15IGL05, 15IGL05 |
| Utility | Performance | Performance |
| Device Type | Ultrabook | |
| OS | Windows 11 Home (64-bit) | Windows 10 Home |
| Dimensions | 362.2 x 253.4 x 19.9 mm | 362.2 x 253.4 x 19.9 mm |
| Weight | 1.7 kg | 1.7 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | LED | HD |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1366 x 768 pixels | 1920 x 1080 pixels |
| PPI | ~ 100 PPI | ~ 141 PPI |
| Aspect Ratio | 16:9 Aspect Ratio | |
| Anti Glare Screen | Yes | Yes |
| Features | HD LED Backlit TN Display (220 nits Brightness) | HD TN 220nits |
Connectivity
| Ethernet | No | No |
| WiFi | IEEE 802.11ac (2x2) | 11ac, 2x2 |
| Bluetooth | v5 | v5 |
| USB Ports | 2 x USB 3.0, 1 x USB 2.0 | 2 x USB 3.0, 1 x USB 2.0 |
| HDMI | 1 x HDMI v1.4b Port | 1 x HDMI 1.4 Port |
| Card Reader | SD Card Reader | 1 x card reader |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
Input
| Camera | Yes | Yes |
| Keyboard | English Non , No | Non-backlit, English, No |
| Keyboard Backlit | Yes | |
| Touchpad | Multi-touch Touchpad | Yes |
| Inbuilt Microphone | Dual Array Microphone | Built-in Array microphone |
| Speakers | Built-in Dual Speakers | Built-in Stereo Speakers |
| Sound | Stereo Speakers with Dolby Audio | 2 x 1.5W Stereo Speakers with Dolby Audio |
| Optical Drive | No | No |
Processor
| Processor | Intel Celeron N4020 | Intel Celeron N4020 |
| Speed | 2 x 1.1 GHz (Turbo Speed upto 2.8 GHz) Cores | 2 x 1.1 GHz (Turbo Speed upto 2.8 GHz) Cores |
| Cores | Dual Core, 2 Threads | Dual Core, 2 Threads |
| Cache | 4 MB | 4 MB |
| Brand | Intel | Intel |
| Series | Celeron | Celeron |
| Model | N4020 | N4020 |
| Chipset | Intel SoC |
Graphics
| GPU | Intel Integrated UHD | Intel Integrated UHD |
| Brand | Intel | Intel |
Memory
| RAM | 8 GB DDR4 | 4 GB DDR4 |
| Solid State Drive | 256 GB SSD | 256 GB SSD |
Battery
| Battery | 35 Wh Battery | 35 Wh Battery |
| Battery Backup | Upto 5 hours | Upto 14 hours |
Extra
| Included Software | Microsoft Office Home & Student 2019 | |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, battery, adapter, cables and user manuals |
| Other Features | 35 WHr Li-ion Battery | 35Wh |
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