Lenovo ThinkBook 16 G6 21KHA081IN Laptop vs Lenovo IdeaPad Slim 3 82RK0085IN Laptop
Here you can compare Lenovo ThinkBook 16 G6 21KHA081IN Lapt… and Lenovo IdeaPad Slim 3 82RK0085IN Lapto…. Comparing Lenovo ThinkBook 16 G6 21KHA081IN Lapt… vs Lenovo IdeaPad Slim 3 82RK0085IN Lapto… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo ThinkBook 16 G6 21KHA081IN Lapt… stands against Lenovo IdeaPad Slim 3 82RK0085IN Lapto… and which one should you buy The current lowest price found for Lenovo ThinkBook 16 G6 21KHA081IN Lapt… is ₹78,990 and for Lenovo IdeaPad Slim 3 82RK0085IN Lapto… is ₹59,499. The details of both of these products were last updated on Nov 13, 2026.
| Specification | Lenovo ThinkBook 16 G6 21KHA081IN Lapt… | Lenovo IdeaPad Slim 3 82RK0085IN Lapto… |
|---|---|---|
| Display | 16 inches | 15.6 inches |
| CPU | 13th Gen Intel Core i5 1335U | 12th Gen Intel Core i5 1235U |
| GPU | Iris Xe Graphics | Intel Iris Xe Graphics |
| RAM | 16 GB DDR5 | 16 GB |
| HDD | ||
| Price | ₹78,990 | ₹59,499 |
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Overview
| Specs Score | 46 / 100 | 48 / 100 Better Specs |
| CPU Clock Speed | 1.3 GHz Faster Clock Speed | |
| Thickness | 19.9 mm Slimmer | |
| USB Ports | 2 x USB 3.0, 2 x USB Type-C More USB Ports | 1 x USB 2.0, 1 x USB 3.0, 1 x USB Type-C |
| Weight | 1.63 kg Lighter | |
| Unique Features | Ethernet Port Lock Port No Thunderbolt Port | No No Fingerprint Sensor No |
General
| Series | Thinkbook 16 G6 | Ideapad Slim 3 |
| Model | 21KHA081IN | 82RK0085IN |
| Utility | Everyday Use | Performance |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 359 x 237 x 19.9 mm | |
| Weight | 1.63 kg | |
| Warranty | 1 year Warranty |
Display
| Type | IPS | LED |
| Touch | No | No |
| Size | 16 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 142 PPI | ~ 157 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | Full HD LED Backlit, IPS Display |
Connectivity
| Ethernet | Yes | No |
| WiFi | Wi-Fi 6 | 11ac (2x2) |
| Bluetooth | v5.2 | v5 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 |
| Thunderbolt | 1x Thunderbolt 4 Port | |
| HDMI | 1 x HDMI v2.1 Port | 1 x HDMI v1.4b Port |
| Card Reader | Yes | 4-in-1 Card Reader |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes |
Input
| Camera | Yes | Yes |
| Keyboard | Standard English , Yes | |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual Array Microphone | Dual Array Microphone |
| Speakers | Stereo speakers | Built-In Dual Stereo Speakers |
| Sound | 2 x 1.5W Dual Stereo Speakers with Dolby Audio | |
| Optical Drive | No | No |
Processor
| Processor | 13th Gen Intel Core i5 1335U | 12th Gen Intel Core i5 1235U |
| Speed | 2 x (Turbo Speed upto 4.6 GHz) Performance Cores 8 x (Turbo Speed upto 3.4 GHz) Efficient Cores | 2 x 1.3 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 8 x 900 MHz (Turbo Speed upto 3.3 GHz) Efficient Cores |
| Cores | 10 Cores (2P + 8E), 12 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 12 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i5 |
| Model | 1335U | 1235U |
| Generation | 13th Gen | 12th Gen |
| Process Node | 10nm | 10 nm |
Graphics
| GPU | Iris Xe Graphics | Intel Iris Xe Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 16 GB DDR5 | 16 GB |
| RAM Bus Speed | 5200 MHz | |
| Maximum RAM Supported | Upto 64 GB | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
Battery
| Battery | 45 Wh Battery | 3 Cell Battery |
| Adapter Type | 64W AC power adapter | Rapid Charge (Up to 80% in 1 Hour) |
| Battery Backup | Upto 6 hours | Upto 6 hours |
Extra
| Sales Package | Laptop, Adapter & User Manuals | Laptop, Power Adaptor, User Guide, Warranty Documents |
Discuss
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