Lenovo IdeaPad Slim 3 15IRH10 83K100C6IN Laptop vs Lenovo IdeaPad Slim 3 15IAH8 83ER00KSIN Laptop
Here you can compare Lenovo IdeaPad Slim 3 15IRH10 83K100C6… and Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI…. Comparing Lenovo IdeaPad Slim 3 15IRH10 83K100C6… vs Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo IdeaPad Slim 3 15IRH10 83K100C6… stands against Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… and which one should you buy The current lowest price found for Lenovo IdeaPad Slim 3 15IRH10 83K100C6… is ₹58,499 and for Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… is ₹46,990. The details of both of these products were last updated on Nov 30, 2025.
| Specification | Lenovo IdeaPad Slim 3 15IRH10 83K100C6… | Lenovo IdeaPad Slim 3 15IAH8 83ER00KSI… |
|---|---|---|
| Display | 15.3 inches | 15.6 inches |
| CPU | 13th Gen Intel Core i5 13420H | 12th Gen Intel Core i5 12450H |
| GPU | Intel Integrated Intel UHD Graphics | Intel Integrated Iris Xe |
| RAM | 16 GB DDR5 | 16 GB DDR4 |
| HDD | ||
| Price | ₹58,499 | ₹46,990 |
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Overview
| Specs Score | 61 / 100 Better Specs | 60 / 100 |
| CPU Clock Speed | 2 GHz Faster Clock Speed | |
| Display Resolution | 1920 x 1200 pixels Better Resolution | 1920 x 1080 pixels |
| Thickness | 16.9 mm Slimmer | 19.9 mm |
| USB Ports | 3 x USB 3.0, 1 x USB Type-C More USB Ports | 2 x USB 3.0, 1 x USB Type-C |
| Unique Features | Ethernet Port | No |
General
| Series | IdeaPad Slim 3 15IRH10 | Ideapad Slim 3 |
| Model | 83K100C6IN | 83ER00KSIN |
| Utility | Performance | Performance |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 343.4 x 239.5 x 16.9 mm | 359.3 x 235 x 19.9 mm |
| Weight | 1.59 kg | 1.63 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | IPS | |
| Touch | No | No |
| Size | 15.3 inches | 15.6 inches |
| Resolution | 1920 x 1200 pixels | 1920 x 1080 pixels |
| PPI | ~ 148 PPI | ~ 157 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | 300nits |
Connectivity
| Ethernet | Yes | No |
| WiFi | Yes | Wi-Fi 6, 802.11ax 2x2 |
| Bluetooth | Yes | v5.2 |
| USB Ports | 1 x USB Type-C, 3 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 Port | 1 x HDMI 1.4 Port |
| Card Reader | 1x SD card reader | 4-in-1 Card Reader |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes |
Input
| Camera | Yes | Yes |
| Keyboard | Backlit, English, Yes | Standard English , Yes |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Dual Array Microphone |
| Speakers | Stereo speakers, 2W x2 | Built-In Dual Stereo Speakers |
| Sound | Optimized with Dolby Audio | 2 x 1.5W Dual Stereo Speakers with Dolby Audio |
| Optical Drive | No | No |
Processor
| Processor | 13th Gen Intel Core i5 13420H | 12th Gen Intel Core i5 12450H |
| Speed | 4 x (Turbo Speed upto 4.6 GHz) Performance Cores 4 x (Turbo Speed upto 3.4 GHz) Efficient Cores | 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 |
| Cores | Octa Core (4P + 4E), 12 Threads | Octa Core (4P + 4E), 12 Threads |
| Cache | 12 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i5 |
| Model | 13420H | 12450H |
| Generation | 13th Gen | 12th Gen |
| Chipset | Intel® SoC Platform | |
| Process Node | 10 nm |
Graphics
| GPU | Intel Integrated Intel UHD Graphics | Intel Integrated Iris Xe |
| Brand | Intel | Intel |
Memory
| RAM | 16 GB DDR5 | 16 GB DDR4 |
| RAM Bus Speed | 4800 MHz | 4800 MHz |
| RAM Slots | 5 | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe |
Battery
| Battery | 47 Wh Battery | |
| Adapter Type | 65W Round Tip (3-pin) | |
| Battery Backup | Upto 7 hours |
Extra
| Included Software | Office Home 2024 | |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, Power Adaptor, User Guide, Warranty Documents |
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