Lenovo IdeaPad 3 14IAU7 82RJ00FUIN Laptop vs Dell Inspiron 3520 Laptop
Here you can compare Lenovo IdeaPad 3 14IAU7 82RJ00FUIN Lap… and Dell Inspiron 3520 Laptop (12th Gen Co…. Comparing Lenovo IdeaPad 3 14IAU7 82RJ00FUIN Lap… 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 82RJ00FUIN Lap… 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 82RJ00FUIN Lap… is ₹57,380 and for Dell Inspiron 3520 Laptop (12th Gen Co… is ₹66,900. The details of both of these products were last updated on Sep 14, 2026.
| Specification | Lenovo IdeaPad 3 14IAU7 82RJ00FUIN Lap… | Dell Inspiron 3520 Laptop (12th Gen Co… |
|---|---|---|
| Display | 14 inches | 15.6 inches |
| CPU | 12th Gen Intel Core i3 1215U | 12th Gen Intel Core i5 1235U |
| GPU | Intel Integrated UHD | Intel Iris Xe Graphics |
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| HDD | ||
| Price | ₹57,380 | ₹66,900 |
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Overview
| Specs Score | 50 / 100 Better Specs | 48 / 100 |
| CPU Clock Speed | 1.2 GHz | 1.3 GHz Faster Clock Speed |
| CPU Cores | Hexa Core | 10 Cores More CPU Cores |
| Display Size | 14 in | 15.6 in Bigger Display |
| Thickness | 19.9 mm Slimmer | |
| Weight | 1.43 kg Lighter | 1.65 kg |
| Unique Features | HDMI Port Fingerprint Sensor No | No No Thunderbolt Port |
General
| Series | IdeaPad 3 14IAU7 | Inspiron |
| Model | 82RJ00FUIN | D560885WIN9S |
| Utility | Performance | Everyday Use, Business, Performance |
| 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 | IPS Screen | |
| 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 | 300nits Brightness | 250 nits, Narrow Border |
Connectivity
| Ethernet | No | No |
| WiFi | 11 ac (2x2) | IEEE 802.11a/b/g/n/ac/ax |
| Bluetooth | v5 | v5.1 |
| USB Ports | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 |
| USB Port Details | 1 x USB 2.0, 1 x USB 3.2 Gen 1 Type-A, 1 x USB 3.2 Gen 1 Type-C | |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI v1.4b Port | |
| Card Reader | 4-in-1 Card Reader | Yes |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | |
| Headphone Jack | Yes |
Input
| Camera | Yes | Yes |
| Keyboard | Standard Backlit English Keyboard, Yes | |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | In-Built Dual Array Microphones | Yes |
| Speakers | In-Built Dual Stereo Speakers | Inbuilt |
| 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 i5 1235U |
| 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 1.3 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 8 x 900 MHz (Turbo Speed upto 3.3 GHz) Efficient Cores |
| Cores | Hexa Core (2P + 4E), 8 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 10 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i3 | Core i5 |
| Model | 1215U | 1235U |
| Generation | 12th Gen | 12th Gen |
| Process Node | 10 nm | 10 nm |
Graphics
| GPU | Intel Integrated UHD | Intel Iris Xe Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 3200 MHz | 2666 MHz |
| Maximum RAM Supported | Upto 16 GB | Upto 32 GB |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| Max SSD Supported | Upto 1 TB | |
| SSD Interface | NVMe | NVMe |
Battery
| Battery | 41 Wh, 3 Cell Battery | |
| Adapter Type | 65W Adapter | |
| Battery Backup | Upto 7 hours | |
| Battery Details | 41 Watt Hours |
Extra
| Included Software | Office Home & Student 2021 | Microsoft Office 2021 |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, Adaptor |
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