Lenovo IdeaPad Slim 3 15IAH8 83ER00KSIN Laptop vs Lenovo IdeaPad Slim 3 83KA004SIN Laptop
Here you can compare Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… and Lenovo IdeaPad Slim 3 83KA004SIN Lapto…. Comparing Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… vs Lenovo IdeaPad Slim 3 83KA004SIN Lapto… 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 IdeaPad Slim 3 83KA004SIN Lapto… and which one should you buy The current lowest price found for Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… is ₹46,990 and for Lenovo IdeaPad Slim 3 83KA004SIN Lapto… is ₹51,990. The details of both of these products were last updated on Dec 10, 2025.
| Specification | Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… | Lenovo IdeaPad Slim 3 83KA004SIN Lapto… |
|---|---|---|
| Display | 15.6 inches | 15.6 inches |
| CPU | 12th Gen Intel Core i5 12450H | 8th Gen AMD Ryzen 7 8840HS |
| GPU | Intel Integrated Iris Xe | Integrated AMD Graphics |
| RAM | 16 GB DDR4 | 16 GB DDR5 |
| HDD | ||
| Price | ₹46,990 | ₹51,990 |
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Overview
| Specs Score | 60 / 100 Better Specs | 59 / 100 |
| CPU Clock Speed | 2 GHz | 3.3 GHz Faster Clock Speed |
| Display Resolution | 1920 x 1080 pixels | 1920 x 1200 pixels Better Resolution |
| Thickness | 19.9 mm Slimmer | |
| Unique Features | Backlit Keyboard | No |
General
| Series | Ideapad Slim 3 | Ideapad Slim 3 15AHP10 |
| Model | 83ER00KSIN | 83KA004SIN |
| 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 | |
| Weight | 1.63 kg | 1.59 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | IPS | IPS |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1200 pixels |
| PPI | ~ 157 PPI | ~ 145 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | 16:10 |
| Anti Glare Screen | Yes | Yes |
| Features | 300nits | 300Nits Brightness |
Connectivity
| Ethernet | No | No |
| WiFi | Wi-Fi 6, 802.11ax 2x2 | Wi-Fi 6 |
| Bluetooth | v5.2 | v5.2 |
| USB Ports | 1 x USB Type-C, 2 x USB 3.0 | 1 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 Port |
| Card Reader | 4-in-1 Card Reader | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
Input
| Camera | Yes | 1080p FHD with PrivacyShutter |
| Keyboard | Standard English , Yes | |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual Array Microphone | Dual Array Microphone |
| Speakers | Built-In Dual Stereo Speakers | Built-In Dual Stereo Speakers |
| Sound | 2 x 1.5W Dual Stereo Speakers with Dolby Audio | 2W Dual Stereo Speakers |
| Optical Drive | No | No |
Processor
| Processor | 12th Gen Intel Core i5 12450H | 8th Gen AMD Ryzen 7 8840HS |
| 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 | 8 x 3.3 GHz (Turbo Speed upto 5.1 GHz) Cores |
| Cores | Octa Core (4P + 4E), 12 Threads | Octa Core, 16 Threads |
| Cache | 12 MB | 16 MB |
| Brand | Intel | AMD |
| Series | Core i5 | Ryzen 7 |
| Model | 12450H | 8840HS |
| Generation | 12th Gen | 8th Gen |
| Process Node | 10 nm | TSMC 4nm FinFET |
Graphics
| GPU | Intel Integrated Iris Xe | Integrated AMD Graphics |
| Brand | Intel | AMD |
Memory
| RAM | 16 GB DDR4 | 16 GB DDR5 |
| RAM Bus Speed | 4800 MHz | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe | NVMe PCIe Gen4 |
Battery
| Battery | 47 Wh Battery | 50 Wh Battery |
| Adapter Type | 65W Round Tip (3-pin) | 65W |
| Battery Backup | Upto 14.5 hours |
Extra
| Included Software | Office Home 2024 | Office Home and Student 2024 |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, Power Adaptor, User Guide, Warranty Documents |
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