Lenovo Thinkpad E15 21DJA04NIH Laptop vs Dell Inspiron 3520 D560871WIN9B Laptop
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Quick Comparison
| Name | Lenovo Thinkpad E15 21DJA04NIH Laptop | Dell Inspiron 3520 D560871WIN9B Laptop |
| RAM | 16 GB | 8 GB |
|---|---|---|
| Display | 15.6 in | 15.6 in |
| Processor | Intel Core i7 | Intel Core i5 |
| Graphics Card | Intel Iris Xe Graphics | Intel UHD Graphics |
| Price | Rs. 82990 | Rs. 43990 |
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Detailed Comparison
Price And Launch
The cost of Lenovo Thinkpad E15 21DJA04NIH Laptop is Rs. 82990. The cost of Dell Inspiron 3520 D560871WIN9B Laptop is Rs. 43990.
Display comparison
Both Laptops feature screen size of 15.6 in. Lenovo's laptop has display density of 157 PPI & Dell's laptop has only 141 PPI display density
Memory comparison
Lenovo Thinkpad E15 21DJA04NIH Laptop's larger 16 GB RAM is better for playing games and all with respect to Dell Inspiron 3520 D560871WIN9B Laptop's lower 8 GB RAM.
Processor Comparison
First Laptop has Intel Core i7 processor whereas second laptop has Intel Core i5. Both Laptops have CPU Cache of 12 MB.
Related Comparisons
Full Comparison
| Name | Lenovo Thinkpad E15 21DJA04NIH Laptop | Dell Inspiron 3520 D560871WIN9B Laptop |
| General | ||
| Series | Thinkpad E15 | Inspiron |
| Model | 21DJA04NIH | Inspiron 3520 D560871WIN9B/D560865WIN9B |
| Utility | Business, Performance | Everyday Use, Business, Performance |
| Device Type | Ultrabook | Hybrid |
| 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 | 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 | 250 nits Brightness, WVA LED Backlit Narrow Border Display | |
| Connectivity | ||
| Ethernet | Yes | No |
| WiFi | Wi-Fi-6 | Yes |
| Bluetooth | v5.1 | Yes |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 2 x USB 3.0, 1 x USB 2.0 |
| USB Port Details | 2 x USB 3.2 Gen 1 Ports, 1 x USB 2.0 Port | |
| Thunderbolt | Yes | Yes |
| HDMI | 1 x HDMI Port | 1 x HDMI v1.4 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 | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Yes |
| Speakers | Stereo Speakers | Inbuilt |
| Sound | Dolby Audio | |
| 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 Iris Xe Graphics | Intel UHD Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 16 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 3200 MHz | 3200 MHz |
| Maximum RAM Supported | Upto 40 GB | |
| Solid State Drive | 512 GB | 512 GB |
| SSD Interface | NVMe | |
| Battery | ||
| Battery | 3 Cell Battery | 41 Wh, 3 Cell Battery |
| Adapter Type | 65 Watt AC Adapter | |
| Battery Backup | Upto 9.4 hours | |
| Battery Details | 41WHr (Integrated) | |
| Extra | ||
| Included Software | Microsoft Office Home & Student 2021 | |
| Sales Package | Adaptor, Laptop, User Manual | Laptop, Adaptor |