Dell Vostro 3520 Laptop vs Lenovo Thinkpad E15 21E6S05E00 Laptop
vs
Quick Comparison
| Name | Dell Vostro 3520 Laptop | Lenovo Thinkpad E15 21E6S05E00 Laptop |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 15.6 in | 15.6 in |
| Processor | Intel Core 5 | Intel Core i3 |
| Graphics Card | Intel Graphics | Intel Iris Xe Graphics |
| Price | Rs. 44990 | Rs. 45750 |
Related Products
Detailed Comparison
Price And Launch
The cost of Dell Vostro 3520 Laptop is Rs. 44990. The cost of Lenovo Thinkpad E15 21E6S05E00 Laptop is Rs. 45750.
Display comparison
Both Laptops have 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
Both Laptops have 8 GB RAM.
Processor Comparison
First Laptop has Intel Core 5 processor whereas second laptop has Intel Core i3. Dell Vostro 3520 Laptop has greater CPU Cache of 12 MB than Lenovo Thinkpad E15 21E6S05E00 Laptop's 10 MB cache.
Related Comparisons
Full Comparison
| Name | Dell Vostro 3520 Laptop | Lenovo Thinkpad E15 21E6S05E00 Laptop |
| General | ||
| Series | Vostro 3520 | Thinkpad E15 |
| Model | 21E6S05E00 | |
| Utility | Everyday Use | Business, Performance |
| Device Type | Ultrabook | |
| OS | Windows 11 Home (64-bit) | DOS |
| 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 | ~ 141 PPI | ~ 157 PPI |
| Refresh Rate | 120 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Connectivity | ||
| Ethernet | Yes | Yes |
| WiFi | Yes | Wi-Fi-6 |
| Bluetooth | Yes | v5.1 |
| USB Ports | 2 x USB 3.0, 1 x USB 2.0 | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI 1.4 Port | 1 x HDMI Port |
| Card Reader | Yes | Yes |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Yes |
| Speakers | Stereo speakers | Stereo Speakers |
| Sound | 2 W x 2 = 4 W | Dolby Audio by HARMAN |
| Optical Drive | No | No |
| Processor | ||
| Processor | 12th Gen Intel Core i5 1235U | 12th Gen Intel Core i3 1215U |
| 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 1.2 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 4 x 900 MHz (Turbo Speed upto 3.3 GHz) Efficient Cores |
| Cores | 10 Cores (2P + 8E), 12 Threads | Hexa Core (2P + 4E), 8 Threads |
| Cache | 12 MB | 10 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i3 |
| Model | 1235U | 1215U |
| Generation | 12th Gen | 12th Gen |
| Process Node | 10 nm | 10 nm |
| Graphics | ||
| GPU | Intel Graphics | Intel Iris Xe Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 8 GB | 8 GB DDR4 |
| RAM Bus Speed | 3200 MHz | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe | NVMe |
| Battery | ||
| Battery | 3 Cell Battery | 45 Wh, 3 Cell Battery |
| Battery Backup | Upto 9.4 hours | |
| Battery Details | 45 Watt Hours | |
| Extra | ||
| Sales Package | Laptop, Adaptor | Adaptor, Laptop, User Manual |