Lenovo IdeaPad Slim 5 16IAH8 83BG000PIN Laptop vs Lenovo ThinkBook 16 G6 21KHA081IN Laptop
Here you can compare Lenovo IdeaPad Slim 5 16IAH8 83BG000PI… and Lenovo ThinkBook 16 G6 21KHA081IN Lapt…. Comparing Lenovo IdeaPad Slim 5 16IAH8 83BG000PI… vs Lenovo ThinkBook 16 G6 21KHA081IN Lapt… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo IdeaPad Slim 5 16IAH8 83BG000PI… stands against Lenovo ThinkBook 16 G6 21KHA081IN Lapt… and which one should you buy The current lowest price found for Lenovo IdeaPad Slim 5 16IAH8 83BG000PI… is ₹68,999 and for Lenovo ThinkBook 16 G6 21KHA081IN Lapt… is ₹99,630. The details of both of these products were last updated on Aug 19, 2026.
| Specification | Lenovo IdeaPad Slim 5 16IAH8 83BG000PI… | Lenovo ThinkBook 16 G6 21KHA081IN Lapt… |
|---|---|---|
| Display | 16 inches | 16 inches |
| CPU | 12th Gen Intel Core i5 12450H | 13th Gen Intel Core i5 1335U |
| GPU | Intel UHD Graphics | Iris Xe Graphics |
| RAM | 16 GB LPDDR5 | 16 GB DDR5 |
| HDD | ||
| Price | ₹68,999 | ₹99,630 |
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Overview
| Specs Score | 54 / 100 Better Specs | 46 / 100 |
| CPU Clock Speed | 2 GHz Faster Clock Speed | |
| CPU Cores | Octa Core | 10 Cores More CPU Cores |
| Display Resolution | 1920 x 1200 pixels Better Resolution | 1920 x 1080 pixels |
| Thickness | 17.9 mm Slimmer | |
| Weight | 1.89 kg Lighter | |
| Unique Features | No No No | Ethernet Port Lock Port Thunderbolt Port |
General
| Series | IdeaPad Slim 5 | Thinkbook 16 G6 |
| Model | 83BG000PIN | 21KHA081IN |
| Utility | Everyday Use | Everyday Use |
| Device Type | Ultrabook | |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 356 x 251 x 17.9 mm | |
| Weight | 1.89 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | LED | IPS |
| Touch | No | No |
| Size | 16 inches | 16 inches |
| Resolution | 1920 x 1200 pixels | 1920 x 1080 pixels |
| PPI | ~ 141 PPI | ~ 142 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:10 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | 300nits, 45% NTSC, TÜV Low Blue Light |
Connectivity
| Ethernet | No | Yes |
| WiFi | IEEE 802.11a/b/g/n/ac/ax | Wi-Fi 6 |
| Bluetooth | v5.1 | v5.2 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 2 x USB Type-C, 2 x USB 3.0 |
| Thunderbolt | 1x Thunderbolt 4 Port | |
| HDMI | 1 x HDMI 1.4b Port | 1 x HDMI v2.1 Port |
| Card Reader | Yes | |
| Micro SD Card Reader | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes |
Input
| Camera | FHD 1080p with Privacy Shutter | Yes |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Dual Array Microphone |
| Speakers | 2W Stereo Speakers | Stereo speakers |
| Sound | Dolby Audio Speakers | |
| Optical Drive | No | No |
Processor
| Processor | 12th Gen Intel Core i5 12450H | 13th Gen Intel Core i5 1335U |
| Speed | 4 x 2 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 4 x 1.5 GHz (Turbo Speed upto 3.3 GHz) Efficient Cores | 2 x (Turbo Speed upto 4.6 GHz) Performance Cores 8 x (Turbo Speed upto 3.4 GHz) Efficient Cores |
| Cores | Octa Core (4P + 4E), 12 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 12 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i5 |
| Model | 12450H | 1335U |
| Generation | 12th Gen | 13th Gen |
| Process Node | 10 nm | 10nm |
Graphics
| GPU | Intel UHD Graphics | Iris Xe Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 16 GB LPDDR5 | 16 GB DDR5 |
| RAM Bus Speed | 4800 MHz | 5200 MHz |
| Maximum RAM Supported | Upto 64 GB | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe PCIe Gen4 |
Battery
| Battery | 56.6 Wh Battery | 45 Wh Battery |
| Adapter Type | 65W USB-C (3-pin) | 64W AC power adapter |
| Battery Backup | Upto 11 hours | Upto 6 hours |
Extra
| Included Software | Office Home & Student 2021 | |
| Sales Package | Laptop, Power Adapter, User Manual | Laptop, Adapter & User Manuals |
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