Lenovo ThinkBook 14 21SGA02YIG Laptop vs Lenovo IdeaPad Slim 3 83K100TEIN Laptop
Here you can compare Lenovo ThinkBook 14 21SGA02YIG Laptop … and Lenovo IdeaPad Slim 3 83K100TEIN Lapto…. Comparing Lenovo ThinkBook 14 21SGA02YIG Laptop … vs Lenovo IdeaPad Slim 3 83K100TEIN Lapto… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo ThinkBook 14 21SGA02YIG Laptop … stands against Lenovo IdeaPad Slim 3 83K100TEIN Lapto… and which one should you buy The current lowest price found for Lenovo ThinkBook 14 21SGA02YIG Laptop … is ₹1,02,990 and for Lenovo IdeaPad Slim 3 83K100TEIN Lapto… is ₹77,990. The details of both of these products were last updated on Aug 15, 2026.
| Specification | Lenovo ThinkBook 14 21SGA02YIG Laptop … | Lenovo IdeaPad Slim 3 83K100TEIN Lapto… |
|---|---|---|
| Display | 14 inches | 15.6 inches |
| CPU | Intel Core 7 240H | 13th Gen Intel Core i7 13620H |
| GPU | Intel Graphics | Integrated Intel UHD Graphics |
| RAM | 16 GB | 24 GB LPDDR5 |
| HDD | ||
| Price | ₹1,02,990 | ₹77,990 |
- Like
- Comment
- Share
Overview
| Specs Score | 48 / 100 | 52 / 100 Better Specs |
| CPU Clock Speed | 2.5 GHz Faster Clock Speed | |
| Display Size | 14 in | 15.6 in Bigger Display |
| Display Resolution | 1920 x 1200 pixels Better Resolution | 1920 x 1080 pixels |
| Thickness | 17.9 mm Slimmer | |
| 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 | 1.62 kg Lighter | |
| Unique Features | Ethernet Port | No |
General
| Series | ThinkBook | Ideapad Slim 3 |
| Model | 21SGA02YIG | 83K100TEIN |
| Utility | Business, Performance | Performance |
| Device Type | Ultrabook | |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 359.3 x 235 x 17.9 mm | |
| Weight | 1.62 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | IPS | IPS Screen |
| Touch | No | No |
| Size | 14 inches | 15.6 inches |
| Resolution | 1920 x 1200 pixels | 1920 x 1080 pixels |
| PPI | ~ 162 PPI | ~ 157 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | 300 Nits Brightness, 1000:1 Contrast Ratio | 300 Nits |
Connectivity
| Ethernet | Yes | No |
| WiFi | Yes | Wi-Fi 6 2x2 AX |
| Bluetooth | Yes | v5.1 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 1 x USB Type-C, 2 x USB 3.0 |
| HDMI | 1 x HDMI Port | 1 x HDMI v1.4b Port |
| Card Reader | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
Input
| Camera | Yes | Yes |
| Keyboard | Standard English , Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual Array Microphone | Dual Array Microphone |
| Speakers | Dolby Digital Speakers | Built-In Dual Stereo Speakers |
| Optical Drive | No | No |
Processor
| Processor | Intel Core 7 240H | 13th Gen Intel Core i7 13620H |
| Speed | 6 x 2.5 GHz (Turbo Speed upto 5.2 GHz) Performance Cores 4 x 1.8 GHz (Turbo Speed upto 4 GHz) Efficient Cores | 6 x (Turbo Speed upto 4.9 GHz) Performance Cores 4 x (Turbo Speed upto 3.6 GHz) Efficient Cores |
| Cores | 10 Cores (6P + 4E), 16 Threads | 10 Cores (6P + 4E), 16 Threads |
| Cache | 24 MB | 24 MB |
| Brand | Intel | Intel |
| Series | Core 7 | Core i7 |
| Model | 240H | 13620H |
| Generation | 13th Gen | |
| Process Node | 10nm |
Graphics
| GPU | Intel Graphics | Integrated Intel UHD Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 16 GB | 24 GB LPDDR5 |
| RAM Bus Speed | 4800 MHz | |
| Solid State Drive | 512 GB SSD | 1 TB SSD |
| SSD Interface | NVMe PCIe Gen4 |
Extra
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents |
Discuss
Related News
Samsung’s New Laptop OLED Panels Hit 1,600 nits, And Lenovo Is Already Shipping ThemSamsung Display has begun mass production of what it claims is the industry’s first laptop OLED panels to achieve VESA’s new DisplayHDR True Black 1400 certification (1,400 nits in a 10% of the window). For t…
Lenovo L24D-4C Review: The Best Everyday Monitor Under ₹15,000?A lot of monitors look great in spec sheets. High refresh rate, USB-C charging, ergonomic stand, speakers, USB hub, slim bezels. The Lenovo L24D-4C is exactly that kind of monitor. It checks many boxes people…
Dell Launches 14S, 16S AI Laptops And Alienware 16 Gaming Rig: Here’s Everything You Need To KnowDell has introduced two new laptops built around on-device AI, and a new gaming laptop designed to pull Alienware down from its traditionally steep price ladder. Whether you’re a professional who needs a slim…
Pixel 11 Series: 12 New Features You Need to KnowGoogle has gone pretty hard on software with the Pixel 11 series. The phones look familiar, but there are plenty of new camera and Gemini features tucked into the experience. Some are genuinely useful, some a…
Related Laptops
Related Searches
Related Comparisons
Lenovo IdeaPad Slim 3 83K100TEIN Laptop (13th Gen Core i7/ 24GB/ 1TB SSD/ Win11) vs Lenovo IdeaPad Slim 3 83K1016UIN Laptop (13th Gen Core i7/ 16GB/ 512GB SSD/ Win11)
Lenovo ThinkBook 14 21SGA02YIG Laptop (Intel Core 7 240H/ 16GB/ 512GB SSD/ Win11 Home) vs Asus Vivobook S16 S3607VA-RP113WS Laptop (Intel Core 5-210H/ 16GB/ 512GB SSD/ Win11 Home)Lenovo ThinkBook 14 21SGA02YIG Laptop (Intel Core 7 240H/ 16GB/ 512GB SSD/ Win11 Home) vs Lenovo IdeaPad Slim 3 83K100TEIN Laptop (13th Gen Core i7/ 24GB/ 1TB SSD/ Win11)
Motorola Motobook 60 Laptop (Intel Core 5 210H/ 16GB/ 512GB SSD/ Win11 Home) vs Microsoft Surface EP2-36996 Laptop (Snapdragon X Plus/ 16GB/ 256GB SSD/ Win11)
Lenovo ThinkBook 14 21SGA02YIG Laptop (Intel Core 7 240H/ 16GB/ 512GB SSD/ Win11 Home) vs HP OmniBook 7 FR0066TU Laptop (Intel Ultra 5-225H/ 16GB/ 512GB SSD/ Win11)
Lenovo ThinkBook 14 21SGA02YIG Laptop (Intel Core 7 240H/ 16GB/ 512GB SSD/ Win11 Home) vs Lenovo ThinkBook 14 21V0A01SIG Laptop (AMD Ryzen 5 220/ 16GB/ 1TB SSD/ Win11 Home)