Lenovo Thinkpad X390 Laptop vs Dell Inspiron 3511 Laptop
Quick Comparison
| Name | Lenovo Thinkpad X390 Laptop | Dell Inspiron 3511 Laptop |
| RAM | 16 GB | 8 GB |
|---|---|---|
| Display | 13.3 in | 15.56 in |
| Processor | Intel Core i7-8550U | Intel Core i3 |
| Graphics Card | Intel UHD 620 | Intel UHD Graphics |
| Price | Rs. 157900 (Out of Stock) | Rs. 32990 (Buy Now) |
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Detailed Comparison
Price And Launch
The cost of Lenovo Thinkpad X390 Laptop is Rs. 157900. The cost of Dell Inspiron 3511 Laptop is Rs. 32990.
Display comparison
Dell Inspiron 3511 Laptop features larger screen size of 15.56 in inches in comparison to Lenovo Thinkpad X390 Laptop's 13.3 in inch screen. Lenovo Thinkpad X390 Laptop has LED Screen type whereas Dell Inspiron 3511 Laptop has FHD WVA AG Narrow Border Screen type. Lenovo's laptop has display density of 166 PPI & Dell's laptop has only 147 PPI display density
Memory comparison
Lenovo Thinkpad X390 Laptop's larger 16 GB RAM is better for playing games and all with respect to Dell Inspiron 3511 Laptop's lower 8 GB RAM.
Processor Comparison
First Laptop has Intel Core i7-8550U processor whereas second laptop has Intel Core i3. Both Laptops have CPU Clock Speed of . Lenovo Thinkpad X390 Laptop has greater CPU Cache of 8 MB than Dell Inspiron 3511 Laptop's 6 MB cache.
Related Comparisons
Full Comparison
| Name | Lenovo Thinkpad X390 Laptop | Dell Inspiron 3511 Laptop |
| General | ||
| Series | Inspiron | |
| Model | X390 | INSPIRON 3511, INSPIRON 3511 |
| Utility | Everyday Use, Performance | |
| Device Type | Ultrabook | |
| OS | Windows 10 Home Basic (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 311.9 x 217 x 16.5 mm | 189 x 358 x 23.5 mm |
| Weight | 1.22 kg | 1.8 kg |
| Warranty | 1 year Warranty | |
| Display | ||
| Type | LED | FHD WVA AG Narrow Border |
| Touch | No | No |
| Size | 13.3 inches | 15.56 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 166 PPI | ~ 147 PPI |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | No | No |
| Features | Full HD LED Backlit IPS Display | |
| Connectivity | ||
| Ethernet | Yes | No |
| WiFi | 802.11 a/b/g/n/ac | 802.11ac |
| Bluetooth | v4.2 | v5 |
| USB Ports | No USB Port | 2 x USB 3.0, 1 x USB 2.0 |
| USB Port Details | 2x USB 3.2 Gen1 ,1x USB 2.0 | |
| HDMI | 1 x HDMI 1.4 Port | |
| Card Reader | Yes | 1x SD Media Card Reader |
| Micro SD Card Reader | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | Kensington Lock Port |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | Standard Notebook Keyboard | English International , Yes |
| Keyboard Backlit | Yes | |
| Touchpad | Multi-Touch Gestures Enabled | Yes |
| Inbuilt Microphone | Digital Microphone | Yes |
| Speakers | Stereo Speakers | Yes |
| Sound | Waves Maxx Audio Pro | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 8th Gen Intel Core i7 8550U | 11th Gen Intel Core i3 1115G4 |
| Speed | 4 x 1.8 GHz (Turbo Speed upto 4 GHz) Cores | 2 x 3 GHz (Turbo Speed upto 4.1 GHz) Cores |
| Cores | Quad Core, 8 Threads | Dual Core, 4 Threads |
| Cache | 8 MB | 6 MB |
| Brand | Intel | Intel |
| Series | Core i7 | Core i3 |
| Model | 8550U | 1115G4 |
| Generation | 8th Gen | 11th Gen |
| Process Node | 10 nm SuperFin | |
| Graphics | ||
| GPU | Intel UHD 620 | Intel UHD Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 16 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 2400 MHz | 2666 MHz |
| Maximum RAM Supported | Upto 32 GB | |
| RAM Slots | 1 | 2 |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| Battery | ||
| Battery | 3 Cell Battery | |
| Battery Backup | Upto 7 hours | |
| Extra | ||
| Sales Package | Laptop, battery, adapter, cables and user manuals | |