Lenovo IdeaPad Slim 3 15IAH8 83ER00KSIN Laptop vs Lenovo ThinkBook 16 G6 21KKA07RIN Laptop
Here you can compare Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… and Lenovo ThinkBook 16 G6 21KKA07RIN Lapt…. Comparing Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… vs Lenovo ThinkBook 16 G6 21KKA07RIN Lapt… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… stands against Lenovo ThinkBook 16 G6 21KKA07RIN Lapt… and which one should you buy The current lowest price found for Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… is ₹45,750 and for Lenovo ThinkBook 16 G6 21KKA07RIN Lapt… is ₹43,160. The details of both of these products were last updated on Nov 17, 2025.
| Specification | Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… | Lenovo ThinkBook 16 G6 21KKA07RIN Lapt… |
|---|---|---|
| Display | 15.6 inches | 16 inches |
| CPU | 12th Gen Intel Core i5 12450H | 7th Gen AMD Ryzen 5 7530U |
| GPU | Intel Integrated Iris Xe | AMD Radeon Graphics |
| RAM | 16 GB DDR4 | 16 GB DDR4 |
| HDD | ||
| Price | ₹45,750 | ₹43,160 |
- Like
- Comment
- Share
Overview
| Specs Score | 60 / 100 | 64 / 100 Better Specs |
| CPU Cores | Octa Core More CPU Cores | Hexa Core |
| Display Resolution | 1920 x 1080 pixels | 1920 x 1200 pixels Better Resolution |
| Thickness | 19.9 mm | 17.5 mm Slimmer |
| USB Ports | 2 x USB 3.0, 1 x USB Type-C | 2 x USB 3.0, 2 x USB Type-C More USB Ports |
| Unique Features | No No No | Ethernet Port Lock Port Fingerprint Sensor |
General
| Country of Origin | China | |
| Series | Ideapad Slim 3 | ThinkBook 16 G6 |
| Model | 83ER00KSIN | 21KKA07RIN |
| Utility | Performance | Performance |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 359.3 x 235 x 19.9 mm | 356 x 253.5 x 17.5 mm |
| Weight | 1.63 kg | 1.7 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | IPS | IPS |
| Touch | No | No |
| Size | 15.6 inches | 16 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1200 pixels |
| PPI | ~ 157 PPI | ~ 142 PPI |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | 300nits |
Connectivity
| Ethernet | No | Yes |
| WiFi | Wi-Fi 6, 802.11ax 2x2 | Wi-Fi 6, 802.11ax 2x2 Wi-Fi |
| Bluetooth | v5.2 | v5.3 |
| USB Ports | 1 x USB Type-C, 2 x USB 3.0 | 2 x USB Type-C, 2 x USB 3.0 |
| USB Port Details | 2x USB 3.2 Gen 1, 1x USB-C 3.2 Gen 1 (support data transfer, Power Delivery and DisplayPort 1.2) | |
| HDMI | 1 x HDMI 1.4 Port | 1 x HDMI 2.1 Port |
| Card Reader | 4-in-1 Card Reader | Yes |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes |
Input
| Camera | Yes | Yes |
| Keyboard | Standard English , Yes | 6-row, Spill-Resistant |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Precision TouchPad |
| Inbuilt Microphone | Dual Array Microphone | Dual array microphone |
| Speakers | Built-In Dual Stereo Speakers | Built-in Speakers |
| Sound | 2 x 1.5W Dual Stereo Speakers with Dolby Audio | |
| Optical Drive | No | No |
Processor
| Processor | 12th Gen Intel Core i5 12450H | 7th Gen AMD Ryzen 5 7530U |
| 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 | 6 x 2 GHz (Turbo Speed upto 4.5 GHz) Cores |
| Cores | Octa Core (4P + 4E), 12 Threads | Hexa Core, 12 Threads |
| Cache | 12 MB | 16 MB |
| Brand | Intel | AMD |
| Series | Core i5 | Ryzen 5 |
| Model | 12450H | 7530U |
| Generation | 12th Gen | 7th Gen |
| Process Node | 10 nm |
Graphics
| GPU | Intel Integrated Iris Xe | AMD Radeon Graphics |
| Brand | Intel | AMD |
Memory
| RAM | 16 GB DDR4 | 16 GB DDR4 |
| RAM Bus Speed | 4800 MHz | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe | NVMe |
Battery
| Battery | 47 Wh Battery | 45 Wh Battery |
| Adapter Type | 65W Round Tip (3-pin) | 65W AC Adapter |
| Battery Backup | Upto 9.22 hours | |
| Battery Details | Li-Polymer |
Extra
| Included Software | Office Home 2024 | |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, User manual, Adapter |
Discuss
Related News
OxygenOS 16 for OnePlus Pad: Here’s Everything NewOnePlus has announced OxygenOS 16 globally on October 16, 2025, and it’s coming soon to the OnePlus Pad series with tailored features that transform the tablet experience. The Pad, Pad 2, Pad Lite, and Pad 3 …
OriginOS 6 Announced: Vivo’s Android 16-Based Update Brings AI Magic, Smooth Animations, and a Fresh DesignVivo has officially unveiled OriginOS 6 in China, its most ambitious Android skin yet, alongside BlueOS 3 for smartwatches. The new operating system, built on Android 16, debuts with the Vivo X300 Pro and Viv…
Amazon Great Indian Sale Live: Top Laptop Deals to Buy Before They Sell OutThe Amazon Great Indian Festival 2025 is finally here, bringing some of the biggest laptop deals of the year across HP, Asus, Lenovo, Dell, and Acer. Whether you’re a student gearing up for the new semester, …
Top 32 Free Proxy Websites to unblock sites in 2025People who want to access prohibited websites but don’t want to invest money in a separate VPN connection frequently use proxy sites. These websites use proxy servers to relay traffic, allowing users to acces…
Related Laptops
Related Searches
Related Comparisons
Lenovo ThinkBook 16 G6 21KKA07RIN Laptop (AMD Ryzen 5 7530U/ 16GB/ 512GB SSD/ Win11 Home) vs Acer Aspire 15 AS15-42 UN.35MSI.004 Laptop (AMD Ryzen 5 7430U/ 16GB/ 1TB SSD/ Win11)
Lenovo IdeaPad Slim 3 15IAH8 83ER00KSIN Laptop (12th Gen Core i5/ 16GB/ 512GB SSD/ Win11 Home) vs Lenovo IdeaPad Slim 3 15IAH8 83ER00MCIN Laptop (12th Gen Core i5/ 16GB/ 512GB SSD/ Win11 Home)
Lenovo ThinkBook 16 G6 21KKA07RIN Laptop (AMD Ryzen 5 7530U/ 16GB/ 512GB SSD/ Win11 Home) vs HP 15s-eq2132AU Laptop (AMD Ryzen 5 5500U/ 16GB/ 512GB SSD/ Win11 Home)
Lenovo ThinkBook 16 G6 21KKA07RIN Laptop (AMD Ryzen 5 7530U/ 16GB/ 512GB SSD/ Win11 Home) vs HP 15-fc1004AU Laptop (AMD Ryzen 5 7535HS/ 8GB/ 512GB SSD/ Win11 Home)
Lenovo ThinkBook 16 G6 21KKA07RIN Laptop (AMD Ryzen 5 7530U/ 16GB/ 512GB SSD/ Win11 Home) vs Asus Vivobook Go 15 OLED 2023 E1504FA-LK541WS Laptop (Ryzen 5 7520U / 16GB/ 512GB SSD/ Win11 Home)
Lenovo ThinkBook 16 G6 21KKA07RIN Laptop (AMD Ryzen 5 7530U/ 16GB/ 512GB SSD/ Win11 Home) vs Lenovo V15 G4 83CR000VIN Laptop (AMD Ryzen 7 7730U/ 16GB/ 512GB SSD/ Win11 Home)