Lenovo IdeaPad 3 14IAU7 82RJ00G0IN Laptop vs Dell Inspiron 3520 Laptop
Here you can compare Lenovo IdeaPad 3 14IAU7 82RJ00G0IN La… and Dell Inspiron 3520 Laptop (12th Gen Co…. Comparing Lenovo IdeaPad 3 14IAU7 82RJ00G0IN La… vs Dell Inspiron 3520 Laptop (12th Gen Co… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Lenovo IdeaPad 3 14IAU7 82RJ00G0IN La… stands against Dell Inspiron 3520 Laptop (12th Gen Co… and which one should you buy The current lowest price found for Lenovo IdeaPad 3 14IAU7 82RJ00G0IN La… is ₹35,490 and for Dell Inspiron 3520 Laptop (12th Gen Co… is ₹38,490. The details of both of these products were last updated on Dec 01, 2025.
| Specification | Lenovo IdeaPad 3 14IAU7 82RJ00G0IN La… | Dell Inspiron 3520 Laptop (12th Gen Co… |
|---|---|---|
| Display | 14 inches | 15.6 inches |
| CPU | 12th Gen Intel Core i3 1215U | 12th Gen Intel Core i3 1215U |
| GPU | Intel Integrated UHD | Intel Graphics |
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| HDD | ||
| Price | ₹35,490 | ₹38,490 |
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Overview
| Specs Score | 53 / 100 Better Specs | 47 / 100 |
| Display Size | 14 in | 15.6 in Bigger Display |
| Thickness | 19.9 mm Slimmer | |
| Weight | 1.43 kg Lighter | 1.65 kg |
| Unique Features | No No | Backlit Keyboard Thunderbolt Port |
General
| Country of Origin | China | |
| Series | IdeaPad | Inspiron |
| Model | 82RJ00G0IN | inspiron 3520 |
| Utility | Performance | Everyday Use |
| Device Type | Ultrabook | Hybrid |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 324.2 x 215.7 x 19.9 mm | |
| Weight | 1.43 kg | 1.65 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | TN | |
| Touch | No | No |
| Size | 14 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 157 PPI | ~ 141 PPI |
| Refresh Rate | 120 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | 250nits Brigthness | 250 nits, Narrow Border |
Connectivity
| Ethernet | No | No |
| WiFi | 11 ac (2x2) | Yes |
| Bluetooth | v5 | Yes |
| USB Ports | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 | 2 x USB 3.0, 1 x USB 2.0 |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI v1.4b Port | 1 x HDMI Port |
| Card Reader | 4-in-1 Card Reader | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
Input
| Camera | Yes | Yes |
| Keyboard | Standard Backlit English Keyboard, Yes | |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | In-Built Dual Array Microphones | Dual Array Digital Microphones |
| Speakers | In-Built Dual Stereo Speakers | Dual Speakers |
| Sound | 2 x 1.5 W Stereo Speakers with Dolby Audio | |
| Optical Drive | No | No |
Processor
| Processor | 12th Gen Intel Core i3 1215U | 12th Gen Intel Core i3 1215U |
| Speed | 2 x 1.2 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 4 x 900 MHz (Turbo Speed upto 3.3 GHz) Efficient Cores | 2 x 1.2 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 4 x 900 MHz (Turbo Speed upto 3.3 GHz) Efficient Cores |
| Cores | Hexa Core (2P + 4E), 8 Threads | Hexa Core (2P + 4E), 8 Threads |
| Cache | 10 MB | 10 MB |
| Brand | Intel | Intel |
| Series | Core i3 | Core i3 |
| Model | 1215U | 1215U |
| Generation | 12th Gen | 12th Gen |
| Process Node | 10 nm | 10 nm |
Graphics
| GPU | Intel Integrated UHD | Intel Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 3200 MHz | |
| Maximum RAM Supported | Upto 16 GB | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe | NVMe |
Battery
| Battery | 38 Wh Battery | 41 Wh, 3 Cell Battery |
Extra
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, Adaptor |
Discuss
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