Dell Inspiron 3520 OIN352010031RINS1M Laptop vs Lenovo ThinkBook 16 G6 21KHA081IN Laptop
Here you can compare Dell Inspiron 3520 OIN352010031RINS1M … and Lenovo ThinkBook 16 G6 21KHA081IN Lapt…. Comparing Dell Inspiron 3520 OIN352010031RINS1M … vs Lenovo ThinkBook 16 G6 21KHA081IN Lapt… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Dell Inspiron 3520 OIN352010031RINS1M … stands against Lenovo ThinkBook 16 G6 21KHA081IN Lapt… and which one should you buy The current lowest price found for Dell Inspiron 3520 OIN352010031RINS1M … is ₹45,990 and for Lenovo ThinkBook 16 G6 21KHA081IN Lapt… is ₹49,990. The details of both of these products were last updated on Jul 15, 2026.
| Specification | Dell Inspiron 3520 OIN352010031RINS1M … | Lenovo ThinkBook 16 G6 21KHA081IN Lapt… |
|---|---|---|
| Display | 15.6 inches | 16 inches |
| CPU | 12th Gen Intel Core i5 1235U | 13th Gen Intel Core i5 1335U |
| GPU | Intel Integrated UHD | Iris Xe Graphics |
| RAM | 8 GB DDR4 | 16 GB DDR5 |
| HDD | ||
| Price | ₹45,990 | ₹49,990 |
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Overview
| Specs Score | 45 / 100 | 46 / 100 Better Specs |
| CPU Clock Speed | 1.3 GHz Faster Clock Speed | |
| RAM | 8 GB | 16 GB More RAM |
| USB Ports | 1 x USB 2.0, 2 x USB 3.0 | 2 x USB 3.0, 2 x USB Type-C More USB Ports |
| Weight | 1.65 kg Lighter | |
| Unique Features | No No No No | Anti Glare Screen Ethernet Port Lock Port Thunderbolt Port |
General
| Series | 3520 | Thinkbook 16 G6 |
| Model | OIN352010031RINS1M | 21KHA081IN |
| Utility | Everyday Use | Everyday Use |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Weight | 1.65 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | IPS | |
| Touch | No | No |
| Size | 15.6 inches | 16 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 141 PPI | ~ 142 PPI |
| Refresh Rate | 120 Hz | 60 Hz |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | No | Yes |
Connectivity
| Ethernet | No | Yes |
| WiFi | Realtek 5 RTL8821CE, 1x1, 802.11aC, MU-MIMO | Wi-Fi 6 |
| Bluetooth | Yes | v5.2 |
| USB Ports | 2 x USB 3.0, 1 x USB 2.0 | 2 x USB Type-C, 2 x USB 3.0 |
| USB Port Details | Microsoft Office Home and Student 2021 | |
| Thunderbolt | 1x Thunderbolt 4 Port | |
| HDMI | 1 x HDMI 1.4 Port | 1 x HDMI v2.1 Port |
| Card Reader | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes |
Input
| Camera | Yes | Yes |
| Keyboard | English International with numeric keypad, Yes | |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Dual Array Microphone |
| Speakers | Stereo Speakers | Stereo speakers |
| Optical Drive | No | No |
Processor
| Processor | 12th Gen Intel Core i5 1235U | 13th Gen Intel Core i5 1335U |
| 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 (Turbo Speed upto 4.6 GHz) Performance Cores 8 x (Turbo Speed upto 3.4 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 | 1335U |
| Generation | 12th Gen | 13th Gen |
| Process Node | 10 nm | 10nm |
Graphics
| GPU | Intel Integrated UHD | Iris Xe Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 8 GB DDR4 | 16 GB DDR5 |
| RAM Bus Speed | 2666 MHz | 5200 MHz |
| Maximum RAM Supported | Upto 64 GB | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
Battery
| Battery | 41 Wh, 3 Cell Battery | 45 Wh Battery |
| Adapter Type | 64W AC power adapter | |
| Battery Backup | Upto 6 hours |
Extra
| Sales Package | Laptop, Battery, Adapter, User Guide, Manuals | Laptop, Adapter & User Manuals |
Discuss
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