| Name | Lenovo B40-80 Notebook | Dell Vostro 3520 Laptop |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 14 in | 15.6 in |
| Processor | Intel Core i3-5005U | Intel Core i3 |
| Graphics Card | Intel HD | Intel Graphics |
| Price | Rs. 28900 | Rs. 49990 |
The cost of Lenovo B40-80 Notebook is Rs. 28900. The cost of Dell Vostro 3520 Laptop is Rs. 49990.
Lenovo B40-80 Notebook has screen size of 14 in inches which falls short to Dell Vostro 3520 Laptop's 15.6 in inch screen. Dell's laptop has display density of 141 PPI & Lenovo's laptop has only 112 PPI display density
Dell Vostro 3520 Laptop's larger 8 GB RAM is better for playing games and all with respect to Lenovo B40-80 Notebook's lower 4 GB RAM.
Both laptops feature Core i3 processor
| Name | Lenovo B40-80 Notebook | Dell Vostro 3520 Laptop |
| General | ||
| Series | B40-80 | Vostro 3520 |
| Model | B40-80 (80F600A7IH) | |
| Utility | Everyday Use, Business, Performance | |
| Device Type | Hybrid | |
| OS | DOS | Windows 11 Home (64-bit) |
| Dimensions | 358 x 235 x 18.9 mm | |
| Weight | 2.1 kg | 1.62 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | LED Backlit | |
| Touch | No | No |
| Size | 14 inches | 15.6 inches |
| Resolution | 1366 x 768 pixels | 1920 x 1080 pixels |
| PPI | ~ 112 PPI | ~ 141 PPI |
| Refresh Rate | 120 Hz | |
| Anti Glare Screen | No | Yes |
| Features | HD LED Backlit Display | |
| Connectivity | ||
| Ethernet | 10/1000 Ethernet | Yes |
| WiFi | 802.11 a/b/g/n/ac | Yes |
| Bluetooth | v4 | Yes |
| USB Ports | 2 x USB 3.0 | 2 x USB 3.0, 1 x USB 2.0 |
| HDMI | 1 x HDMI 1.4 Port | |
| VGA | Yes | |
| Card Reader | Yes | Yes |
| Fingerprint Sensor | Yes | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | AccuType Keyboard | |
| Keyboard Backlit | Yes | |
| Touchpad | with Multi-touch Gestures Support | Yes |
| Inbuilt Microphone | Yes | Yes |
| Speakers | Stereo Speakers | Stereo speakers |
| Sound | 2 W x 2 = 4 W | |
| Optical Drive | CD/DVD writer | No |
| Processor | ||
| Processor | 5th Gen Intel Core i3 Core i3 | 12th Gen Intel Core i3 1215U |
| Speed | 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 | Hexa Core (2P + 4E), 8 Threads | |
| Cache | 10 MB | |
| Brand | Intel | Intel |
| Series | Core i3 | Core i3 |
| Model | Core i3 | 1215U |
| Generation | 5th Gen | 12th Gen |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | Intel HD | Intel Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 4 GB DDR3 | 8 GB DDR4 |
| RAM Bus Speed | 1600 MHz | 2666 MHz |
| RAM Slots | 2 | |
| Solid State Drive | 512 GB SSD | |
| SSD Interface | NVMe | |
| Hard Disk Capacity | 500 GB | |
| Hard Disk Interface | SATA | |
| Battery | ||
| Battery | 4 Cell Battery | 41 Wh, 3 Cell Battery |
| Adapter Type | 65W Type-C EPEAT Adapter | |
| Extra | ||
| Included Software | Office Home & Student 2021 | |
| Sales Package | 1 Laptop, 1 Charger, 1 Battery | Laptop, Adaptor |