Lenovo ThinkBook 16 21SKA0J5IG Laptop vs Lenovo IdeaPad Slim 3 83KA004TIN Laptop
Here you can compare Lenovo ThinkBook 16 21SKA0J5IG Laptop … and Lenovo IdeaPad Slim 3 83KA004TIN Lapto…. Comparing Lenovo ThinkBook 16 21SKA0J5IG Laptop … vs Lenovo IdeaPad Slim 3 83KA004TIN Lapto… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo ThinkBook 16 21SKA0J5IG Laptop … stands against Lenovo IdeaPad Slim 3 83KA004TIN Lapto… and which one should you buy The current lowest price found for Lenovo ThinkBook 16 21SKA0J5IG Laptop … is ₹91,990 and for Lenovo IdeaPad Slim 3 83KA004TIN Lapto… is ₹94,890. The details of both of these products were last updated on Nov 01, 2026.
| Specification | Lenovo ThinkBook 16 21SKA0J5IG Laptop … | Lenovo IdeaPad Slim 3 83KA004TIN Lapto… |
|---|---|---|
| Display | 16 inches | 15.6 inches |
| CPU | Intel Core Ultra 9 185H | 8th Gen AMD Ryzen 7 8840HS |
| GPU | Intel Graphics | Integrated AMD Graphics |
| RAM | 16 GB | 24 GB DDR5 |
| HDD | ||
| Price | ₹91,990 | ₹94,890 |
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Overview
| Specs Score | 59 / 100 Better Specs | 58 / 100 |
| CPU Clock Speed | 2.3 GHz | 3.3 GHz Faster Clock Speed |
| CPU Cores | 16 Cores More CPU Cores | Octa Core |
| RAM | 16 GB | 24 GB More RAM |
| Storage | 512 GB SSD | 1 TB SSD More Storage |
| SSD | 512 GB | 1 TB More SSD |
| USB Ports | 2 x USB 3.0, 2 x USB Type-C More USB Ports | 2 x USB 3.0, 1 x USB Type-C |
| Weight | 1.59 kg Lighter | |
| Unique Features | Backlit Keyboard Lock Port Fingerprint Sensor | No No No |
General
| Series | Thinkbook 16 | Ideapad Slim 3 15AHP10 |
| Model | 21SKA0J5IG | 83KA004TIN |
| Utility | Everyday Use | Performance |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Weight | 1.59 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | IPS | IPS |
| Touch | No | No |
| Size | 16 inches | 15.6 inches |
| Resolution | 1920 x 1200 pixels | 1920 x 1200 pixels |
| PPI | ~ 142 PPI | ~ 145 PPI |
| Refresh Rate | 60 Hz | 60 Hz |
| Aspect Ratio | 16:9 | 16:10 |
| Anti Glare Screen | Yes | Yes |
| Features | 300nits | 300Nits Brightness |
Connectivity
| Ethernet | No | No |
| WiFi | Yes | Wi-Fi 6 |
| Bluetooth | Yes | v5.2 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 1 x USB Type-C, 2 x USB 3.0 |
| USB Port Details | 1x USB-A (USB 5Gbps/USB 3.2 Gen 1), 1x USB-A (USB 5Gbps/USB 3.2 Gen 1), Always On, 1x USB-C (USB 10Gbps/USB 3.2 Gen 2), with USB PD 45-65W and DisplayPort 1.4, 1x USB-C (Thunderbolt 4/USB4 40Gbps) | |
| HDMI | 1 x HDMI Port | 1 x HDMI Port |
| Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes |
Input
| Camera | Yes | 1080p FHD with PrivacyShutter |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual Array Microphone | Dual Array Microphone |
| Speakers | Stereo speakers | Built-In Dual Stereo Speakers |
| Sound | 2W Dual Stereo Speakers | |
| Optical Drive | No | No |
Processor
| Processor | Intel Core Ultra 9 185H | 8th Gen AMD Ryzen 7 8840HS |
| Speed | 6 x 2.3 GHz (Turbo Speed upto 5.1 GHz) Performance Cores 8 x 1.8 GHz (Turbo Speed upto 3.8 GHz) Efficient Cores 2 x (Turbo Speed upto 2.5 GHz) Low Power Efficient Cores | 8 x 3.3 GHz (Turbo Speed upto 5.1 GHz) Cores |
| Cores | 16 Cores (6P + 8E + 2LP-E), 22 Threads | Octa Core, 16 Threads |
| Cache | 24 MB | 16 MB |
| Brand | Intel | AMD |
| Series | Core Ultra 9 | Ryzen 7 |
| Model | 185H | 8840HS |
| Generation | Intel Core Ultra Series 1 | 8th Gen |
| Process Node | TSMC 4nm FinFET |
Graphics
| GPU | Intel Graphics | Integrated AMD Graphics |
| Brand | Intel | AMD |
Memory
| RAM | 16 GB | 24 GB DDR5 |
| Solid State Drive | 512 GB SSD | 1 TB SSD |
| SSD Interface | NVMe PCIe Gen4 |
Battery
| Battery | 50 Wh Battery | |
| Adapter Type | 65W | |
| Battery Backup | Upto 14.5 hours |
Extra
| Included Software | Office Home and Student 2024 | |
| Sales Package | Laptop, Adapter & User Manuals | Laptop, Power Adaptor, User Guide, Warranty Documents |
Discuss
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