Dell 15 Inspiron 3520 Laptop vs Dell Inspiron 3520 D560866WIN9S Laptop
Here you can compare Dell 15 Inspiron 3520 Laptop (12th Gen… and Dell Inspiron 3520 D560866WIN9S Laptop…. Comparing Dell 15 Inspiron 3520 Laptop (12th Gen… vs Dell Inspiron 3520 D560866WIN9S Laptop… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Dell 15 Inspiron 3520 Laptop (12th Gen… stands against Dell Inspiron 3520 D560866WIN9S Laptop… and which one should you buy The current lowest price found for Dell 15 Inspiron 3520 Laptop (12th Gen… is ₹65,990 and for Dell Inspiron 3520 D560866WIN9S Laptop… is ₹64,900. The details of both of these products were last updated on Oct 07, 2026.
| Specification | Dell 15 Inspiron 3520 Laptop (12th Gen… | Dell Inspiron 3520 D560866WIN9S Laptop… |
|---|---|---|
| Display | 15.6 inches | 15.6 inches |
| CPU | 12th Gen Intel Core i7 1255U | 12th Gen Intel Core i5 1235U |
| GPU | Intel UHD Graphics | Intel Iris Xe Graphics |
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| HDD | ||
| Price | ₹65,990 | ₹64,900 |
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Overview
| Specs Score | 53 / 100 Better Specs | 52 / 100 |
| CPU Clock Speed | 1.7 GHz Faster Clock Speed | 1.3 GHz |
| Unique Features | No No | Backlit Keyboard Thunderbolt Port |
General
| Series | Inspiron 3520 | Inspiron |
| Model | D560866WIN9S | |
| Utility | Everyday Use, Business, Performance | Everyday Use, Business, Performance |
| Device Type | Hybrid | Hybrid |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 358 x 235 x 21 mm | 358 x 235 x 21 mm |
| Weight | 1.65 kg | 1.65 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | LED | |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 141 PPI | ~ 141 PPI |
| Refresh Rate | 120 Hz | 120 Hz |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | 250 nits Brightness, Narrow Border | 250 nits, Narrow Border |
Connectivity
| Ethernet | No | No |
| WiFi | Intel Wi-Fi 6 AX201 (2x2) | Wi-Fi 6 2x2 (Gig+) |
| Bluetooth | v5.2 | v5.1 |
| USB Ports | 3 x USB Type-A, 2 x USB 3.0, 1 x USB 2.0 | 2 x USB 3.0, 1 x USB 2.0 |
| USB Port Details | 2x USB 3.2 Gen 1 Type-A, 1 x USB 2.0 | |
| Thunderbolt | Yes | |
| Display Port | 1.4 | |
| HDMI | 1 x HDMI v1.4 Port | 1 x HDMI v1.4 Port |
| Card Reader | Yes | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
Input
| Camera | HD Camera | Yes |
| Keyboard | Standard Keyboard | English International backlit Keyboard |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Yes |
| Speakers | 2 W x 2 Stereo speakers | Inbuilt |
| Sound | Waves Maxx Audio Pro | |
| Optical Drive | No | No |
Processor
| Processor | 12th Gen Intel Core i7 1255U | 12th Gen Intel Core i5 1235U |
| Speed | 2 x 1.7 GHz (Turbo Speed upto 4.7 GHz) Performance Cores 8 x 1.2 GHz (Turbo Speed upto 3.5 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 i7 | Core i5 |
| Model | 1255U | 1235U |
| Generation | 12th Gen | 12th Gen |
| Process Node | 10 nm | 10 nm |
Graphics
| GPU | Intel UHD Graphics | Intel Iris Xe Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 2666 MHz | 2666 MHz |
| Maximum RAM Supported | Upto 32 GB | |
| RAM Slots | 2 | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe | NVMe |
Battery
| Battery | 54 Wh, 3 Cell Battery | 41 Wh, 3 Cell Battery |
| Battery Details | 41 Watt Hours |
Extra
| Included Software | Microsoft Office 2021 | |
| Sales Package | Laptop, Adaptor | Laptop, Adaptor |
Discuss
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