| Name | Dell Inspiron 3511 Laptop | Lenovo Thinkpad T480 Laptop |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 15.6 in | 14 in |
| Processor | Intel Core i3 | Intel Core i7-8550U |
| Graphics Card | Intel Integrated | Intel UHD 620 |
| Price | Rs. 39900 | Rs. 131800 |
The cost of Dell Inspiron 3511 Laptop is Rs. 39900. The cost of Lenovo Thinkpad T480 Laptop is Rs. 131800.
Lenovo Thinkpad T480 Laptop has screen size of 14 in inches which falls short to Dell Inspiron 3511 Laptop's 15.6 in inch screen. There is LED Screen Type in both the laptops. Lenovo's laptop has display density of 157 PPI & Dell's laptop has only 141 PPI display density
Both Laptops have 8 GB RAM.
First Laptop has Intel Core i3 processor whereas second laptop has Intel Core i7-8550U . Dell Inspiron 3511 Laptop has CPU Cache of 6 MB which falls short to Lenovo Thinkpad T480 Laptop's 8 MB cache.
| Name | Dell Inspiron 3511 Laptop | Lenovo Thinkpad T480 Laptop |
| General | ||
| Series | Inspiron 3511 | |
| Model | 3511, Inspiron 3511 | T480 (20L5S08L00) |
| Utility | Everyday Use | Business, Performance |
| OS | Windows 10 Home (64-bit) | Windows 10 Professional (64-bit) |
| Dimensions | 322 x 220 x 20 mm | 336.6 x 232.5 x 19.9 mm |
| Weight | 1.83 kg | 1.58 kg |
| Warranty | 1 year Warranty | 3 years Warranty |
| Display | ||
| Type | LED | LED |
| Touch | No | No |
| Size | 15.6 inches | 14 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 141 PPI | ~ 157 PPI |
| Anti Glare Screen | No | Yes |
| Features | FHD IPS LED Backlight Display | |
| Connectivity | ||
| Ethernet | No | No |
| WiFi | YES | 802.11 a/b/g/n/ac |
| Bluetooth | Yes | v4.1 |
| USB Ports | 3 x USB 2.0 | 2 x USB 3.0 |
| HDMI | 1 x HDMI Port | 1 x HDMI Port |
| Card Reader | Yes | Yes |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | |
| Security Lock Port | Yes | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | YES | Standard Notebook Keyboard |
| Touchpad | Yes | Multi-Touch Gestures Enabled |
| Inbuilt Microphone | Dual Array Digital Microphone | |
| Speakers | Stereo Speakers | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 11th Gen Intel Core i3 1115G4 | 8th Gen Intel Core i7 8550U |
| Speed | 2 x (Turbo Speed upto 4.1 GHz) Cores | 4 x 1.8 GHz (Turbo Speed upto 4 GHz) Cores |
| Cores | Dual Core, 4 Threads | Quad Core, 8 Threads |
| Cache | 6 MB | 8 MB |
| Brand | Intel | Intel |
| Series | Core i3 | Core i7 |
| Model | 1115G4 | 8550U |
| Generation | 11th Gen | 8th Gen |
| Graphics | ||
| GPU | Intel Integrated | Intel UHD 620 |
| Dedicated Memory | DDR4 | |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 3200 MHz | 2400 MHz |
| RAM Slots | 2 | 1 |
| Solid State Drive | 256 GB SSD | 512 GB SSD |
| Hard Disk Capacity | 1 TB | |
| Hard Disk Speed | 5400 RPM | |
| Battery | ||
| Battery | 3 Cell Battery | 6 Cell Battery |
| Battery Backup | Upto 5 hours | |
| Extra | ||
| Included Software | MS OFFICE LIFE TIME | |
| Sales Package | LAPTOP, ADAPTER AND MANUAL | |