Lenovo ThinkBook 16 21SKA0FUIG Laptop vs Lenovo ThinkBook 14 21SJA0KAIG Laptop
Here you can compare Lenovo ThinkBook 16 21SKA0FUIG Laptop … and Lenovo ThinkBook 14 21SJA0KAIG Laptop …. Comparing Lenovo ThinkBook 16 21SKA0FUIG Laptop … vs Lenovo ThinkBook 14 21SJA0KAIG Laptop … on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo ThinkBook 16 21SKA0FUIG Laptop … stands against Lenovo ThinkBook 14 21SJA0KAIG Laptop … and which one should you buy The current lowest price found for Lenovo ThinkBook 16 21SKA0FUIG Laptop … is ₹1,17,990 and for Lenovo ThinkBook 14 21SJA0KAIG Laptop … is ₹1,15,990. The details of both of these products were last updated on Jun 18, 2026.
| Specification | Lenovo ThinkBook 16 21SKA0FUIG Laptop … | Lenovo ThinkBook 14 21SJA0KAIG Laptop … |
|---|---|---|
| Display | 16 inches | 14 inches |
| CPU | Intel Core Ultra 7 255H | Intel Core Ultra 5 225U |
| GPU | Intel Graphics | Intel Graphics |
| RAM | 16 GB | 16 GB |
| HDD | ||
| Price | ₹1,17,990 | ₹1,15,990 |
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Overview
| Specs Score | 55 / 100 | 75 / 100 Better Specs |
| CPU Clock Speed | 2 GHz Faster Clock Speed | 1.5 GHz |
| CPU Cores | 16 Cores More CPU Cores | 12 Cores |
| Display Size | 16 in Bigger Display | 14 in |
| Storage | 512 GB SSD | 1 TB SSD More Storage |
| SSD | 512 GB | 1 TB More SSD |
| Unique Features | No Backlit Keyboard Lock Port | Ethernet Port No No |
General
| Series | Thinkbook 16 | ThinkBook |
| Model | 21SKA0FUIG | 21SJA0KAIG |
| Utility | Everyday Use | Business, Performance |
| Device Type | Ultrabook | |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | IPS | |
| Touch | No | No |
| Size | 16 inches | 14 inches |
| Resolution | 1920 x 1200 pixels | 1920 x 1200 pixels |
| PPI | ~ 142 PPI | ~ 162 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | 300 nits | 300 Nits Brightness, 1000:1 Contrast Ratio |
Connectivity
| Ethernet | No | Yes |
| WiFi | Yes | Yes |
| Bluetooth | Yes | Yes |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 2 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), with USB PD 45-65W and DisplayPort 2.1 | |
| HDMI | 1 x HDMI 2.1 Port | 1 x HDMI Port |
| Card Reader | Yes | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes |
Input
| Camera | Yes | Yes |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual Array Microphone | Dual Array Microphone |
| Speakers | Stereo speakers | Dolby Digital Speakers |
| Optical Drive | No | No |
Processor
| Processor | Intel Core Ultra 7 255H | Intel Core Ultra 5 225U |
| Speed | 6 x 2 GHz (Turbo Speed upto 5.1 GHz) Performance Cores 8 x 1.5 GHz (Turbo Speed upto 4.4 GHz) Efficient Cores 2 x 700 MHz (Turbo Speed upto 2.5 GHz) Low Power Efficient Cores | 2 x 1.5 GHz (Turbo Speed upto 4.8 GHz) Performance Cores 8 x 1.3 GHz (Turbo Speed upto 3.8 GHz) Efficient Cores 2 x 700 GHz (Turbo Speed upto 2.4 GHz) Low Power Efficient Cores |
| Cores | 16 Cores (6P + 8E + 2LP-E), 16 Threads | 12 Cores (2P + 8E + 2LP-E), 14 Threads |
| Cache | 24 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core Ultra 7 | Core Ultra 5 |
| Model | 255H | 225U |
| Generation | Intel Core Ultra Series 2 | Intel Core Ultra Series 2 |
Graphics
| GPU | Intel Graphics | Intel Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 16 GB | 16 GB |
| Solid State Drive | 512 GB SSD | 1 TB SSD |
Extra
| Sales Package | Laptop, Adapter & User Manuals |
Discuss
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