Dell Inspiron 3520 Laptop vs Lenovo Thinkbook 15 21DJA04LIH Laptop
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Quick Comparison
| Name | Dell Inspiron 3520 Laptop | Lenovo Thinkbook 15 21DJA04LIH Laptop |
| RAM | 8 GB | 16 GB |
|---|---|---|
| Display | 15.6 in | 15.6 in |
| Processor | Intel Core i5 | Intel Core i5 |
| Graphics Card | Intel Iris Xe Graphics | Iris Xe Graphics |
| Price | Rs. 42990 | Rs. 49990 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 3520 Laptop is Rs. 42990. The cost of Lenovo Thinkbook 15 21DJA04LIH Laptop is Rs. 49990.
Display comparison
Dell Inspiron 3520 Laptop features larger screen size of 15.6 in inches in comparison to Lenovo Thinkbook 15 21DJA04LIH Laptop's 15.6 in inch screen. Both have same 141 PPI.
Memory comparison
Lenovo Thinkbook 15 21DJA04LIH Laptop's larger 16 GB RAM is better for playing games and all with respect to Dell Inspiron 3520 Laptop's lower 8 GB RAM. RAM of first laptop could be upgraded to 32 GB and that of second laptop could be upgraded to 40 GB.
Processor Comparison
Both laptops feature Core i5 processor Both Laptops have CPU Cache of 12 MB.
Related Comparisons
Full Comparison
| Name | Dell Inspiron 3520 Laptop | Lenovo Thinkbook 15 21DJA04LIH Laptop |
| General | ||
| Series | Inspiron | Thinkbook 15 |
| Model | D560885WIN9S | 21DJA04LIH |
| Utility | Everyday Use, Business, Performance | Everyday Use |
| Device Type | Hybrid | 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 | FHD IPS | |
| 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 | |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | 250 nits, Narrow Border | 100% sRGB Color Gamut, Contrast Ratio: 1200:1, 170° Viewing Angle |
| Connectivity | ||
| Ethernet | No | Yes |
| WiFi | IEEE 802.11a/b/g/n/ac/ax | Yes |
| Bluetooth | v5.1 | Yes |
| USB Ports | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 | 2 x USB Type-C, 2 x USB 3.0 |
| 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 | Yes |
| HDMI | 1 x HDMI Port | |
| Card Reader | Yes | Yes |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | |
| Headphone Jack | Yes | |
| Security Lock Port | Yes | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Dual Array Microphone |
| Speakers | Inbuilt | Stereo speakers |
| Sound | Dolby Audio | |
| 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 | Iris Xe Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 8 GB DDR4 | 16 GB DDR4 |
| RAM Bus Speed | 2666 MHz | 3200 MHz |
| Maximum RAM Supported | Upto 32 GB | Upto 40 GB |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe | |
| Battery | ||
| Battery | 41 Wh, 3 Cell Battery | |
| Battery Backup | Upto 6 hours | |
| Battery Details | 41 Watt Hours | |
| Extra | ||
| Included Software | Microsoft Office 2021 | Microsoft Office Home & Student 2021 |
| Sales Package | Laptop, Adaptor | Laptop, Adapter & User Manuals |