| Name | Lenovo IdeaPad 1 15ALC7 82R400ERIN Laptop | Lenovo IdeaPad 1 15ALC7 82R400EFIN Laptop | 
| RAM | 16 GB | 16 GB | 
|---|---|---|
| Display | 15.6 in | 15.6 in | 
| Processor | AMD Ryzen 5 | AMD Ryzen | 
| Graphics Card | AMD Radeon | AMD Radeon | 
| Price | Rs. 36450 | Rs. 44490 | 
The cost of Lenovo IdeaPad 1 15ALC7 82R400ERIN Laptop is Rs. 36450. The cost of Lenovo IdeaPad 1 15ALC7 82R400EFIN Laptop is Rs. 44490.
Both Laptops feature screen size of 15.6 in. Both have same 141 PPI.
Both Laptops have 16 GB RAM.
First Laptop has AMD Ryzen 5 processor whereas second laptop has AMD Ryzen. Both Laptops have CPU Clock Speed of . Both Laptops have CPU Cache of 8 MB.
| Name | Lenovo IdeaPad 1 15ALC7 82R400ERIN Laptop | Lenovo IdeaPad 1 15ALC7 82R400EFIN Laptop | 
| General | ||
| Series | IdeaPad 1 15ALC7 | IdeaPad 1 15ALC7 | 
| Model | 82R400ERIN | 82R400EFIN | 
| Utility | Everyday Use | Everyday Use | 
| Device Type | Netbook | Netbook | 
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) | 
| Dimensions | 359 x 237 x 17 mm | 359 x 237 x 17 mm | 
| Weight | 1.65 kg | 1.65 kg | 
| Warranty | 1 year Warranty | 1 year Warranty | 
| Display | ||
| Touch | No | No | 
| Size | 15.6 inches | 15.6 inches | 
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels | 
| PPI | ~ 141 PPI | ~ 141 PPI | 
| Anti Glare Screen | Yes | Yes | 
| Features | Brightness : 250nits | Brightness : 250nits | 
| Connectivity | ||
| Ethernet | No | No | 
| WiFi | Yes | Yes | 
| Bluetooth | Yes | Yes | 
| USB Ports | 1 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 Port | 
| Card Reader | Yes | Yes | 
| Microphone In | Yes | Yes | 
| Headphone Jack | Yes | Yes | 
| Input | ||
| Camera | 720p HD Camera | 720p HD Camera | 
| Keyboard | Yes | Yes | 
| Touchpad | Yes | Yes | 
| Inbuilt Microphone | Dual Array Digital Microphone | Dual Array Digital Microphone | 
| Speakers | Yes | Yes | 
| Optical Drive | No | No | 
| Processor | ||
| Processor | 5th Gen AMD Ryzen 5 5500U | 5th Gen AMD Ryzen 7 5700U | 
| Speed | 6 x 2.1 GHz (Turbo Speed upto 4 GHz) Cores | 8 x 1.8 GHz (Turbo Speed upto 4.3 GHz) Cores | 
| Cores | Hexa Core, 12 Threads | Octa Core, 16 Threads | 
| Cache | 8 MB | 8 MB | 
| Brand | AMD | AMD | 
| Series | Ryzen 5 | Ryzen 7 | 
| Model | 5500U | 5700U | 
| Generation | 5th Gen | 5th Gen | 
| Chipset | AMD | |
| Graphics | ||
| GPU | AMD Radeon | AMD Radeon | 
| Brand | AMD | AMD | 
| Memory | ||
| RAM | 16 GB DDR4 | 16 GB DDR4 | 
| Solid State Drive | 512 GB SSD | 512 GB SSD | 
| SSD Interface | NVMe | NVMe | 
| Battery | ||
| Battery | 42 Wh Battery | 42 Wh Battery | 
| Battery Backup | Upto 9 hours | Upto 9 hours | 
| Battery Details | Li-ion | Li-ion | 
| Extra | ||
| Included Software | MS Office 2021 | |
| Sales Package | Laptop, Power Adaptor, User Guide | Laptop, Power Adaptor, User Guide |