Dell Inspiron 7420 Laptop vs Dell Inspiron 3520 Laptop
Here you can compare Dell Inspiron 7420 Laptop (12th Gen Co… and Dell Inspiron 3520 Laptop (12th Gen Co…. Comparing Dell Inspiron 7420 Laptop (12th Gen Co… 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 Dell Inspiron 7420 Laptop (12th Gen Co… stands against Dell Inspiron 3520 Laptop (12th Gen Co… and which one should you buy The current lowest price found for Dell Inspiron 7420 Laptop (12th Gen Co… is ₹79,890 and for Dell Inspiron 3520 Laptop (12th Gen Co… is ₹71,490. The details of both of these products were last updated on Aug 01, 2026.
| Specification | Dell Inspiron 7420 Laptop (12th Gen Co… | Dell Inspiron 3520 Laptop (12th Gen Co… |
|---|---|---|
| Display | 14 inches | 15.6 inches |
| CPU | 12th Gen Intel Core i5 1235U | 12th Gen Intel Core i5 1235U |
| GPU | Intel Iris Xe Graphics | NVIDIA MX550 |
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| HDD | ||
| Price | ₹79,890 | ₹71,490 |
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Overview
| Specs Score | 49 / 100 | 49 / 100 |
| Display Size | 14 in | 15.6 in Bigger Display |
| Display Resolution | 1920 x 1200 pixels Better Resolution | 1920 x 1080 pixels |
| GPU Dedicated Memory | 2 GB More GPU Memory | |
| Unique Features | Touch Screen No No Backlit Keyboard Fingerprint Sensor No | No Anti Glare Screen HDMI Port No No Thunderbolt Port |
General
| Series | 7000 Series | Inspiron |
| Model | Inspiron 7420 2in1 | Inspiron 3520 |
| Utility | Everyday Use, Business, Performance | Everyday Use, Business, Performance |
| Device Type | Hybrid | Hybrid |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Touch | Yes | No |
| Size | 14 inches | 15.6 inches |
| Resolution | 1920 x 1200 pixels | 1920 x 1080 pixels |
| PPI | ~ 162 PPI | ~ 141 PPI |
| Refresh Rate | 120 Hz | |
| Anti Glare Screen | No | Yes |
Connectivity
| Ethernet | No | No |
| WiFi | Intel(R) Wi-fi 6E (6GHz) AX211 2x2 | Yes |
| Bluetooth | v5.2 | Yes |
| USB Ports | 2 x USB Type-C, 1 x USB 3.0 | 2 x USB 3.0, 1 x USB 2.0 |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI Port | |
| Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | |
| Headphone Jack | Yes |
Input
| Camera | Yes | Yes |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Yes |
| Speakers | Inbuilt | Inbuilt |
| Optical Drive | No | No |
Processor
| Processor | 12th Gen Intel Core i5 1235U | 12th Gen Intel Core i5 1235U |
| Speed | 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 | 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 | 10 Cores (2P + 8E), 12 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 12 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i5 |
| Model | 1235U | 1235U |
| Generation | 12th Gen | 12th Gen |
| Process Node | 10 nm | 10 nm |
Graphics
| GPU | Intel Iris Xe Graphics | NVIDIA MX550 |
| Dedicated Memory | 2 GB | |
| Brand | Intel | lNVIDIA |
Memory
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 3200 MHz | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
Battery
| Battery | 4 Cell Battery | 6 Cell Battery |
| Adapter Type | 65W Type-C EPEAT Adapter |
Extra
| Sales Package | Laptop, Adaptor | Laptop, Adaptor |
Discuss
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