Dell Inspiron 3511 Laptop vs Lenovo Thinkpad E490 Laptop
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Quick Comparison
| Name | Dell Inspiron 3511 Laptop | Lenovo Thinkpad E490 Laptop |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Hard Disk | 1 TB | 1 TB |
| Display | 14.96 in | 14 in |
| Processor | Intel Core i3 | Intel Core i5-8265U |
| Graphics Card | Intel Integrated UHD | Intel UHD 620 |
| Price | Rs. 39999 | Rs. 67500 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 3511 Laptop is Rs. 39999. The cost of Lenovo Thinkpad E490 Laptop is Rs. 67500.
Display comparison
Dell Inspiron 3511 Laptop has larger screen size of 14.96 in inches in comparison to Lenovo Thinkpad E490 Laptop's 14 in inch screen. Dell Inspiron 3511 Laptop has Full HD, WVA AG Narrow Border Screen type whereas Lenovo Thinkpad E490 Laptop has LED Screen type. Dell's laptop has display density of 147 PPI & Lenovo's laptop has only 112 PPI display density
Memory comparison
Both Laptops have 8 GB RAM. And both have same HDD of 1 TB.
Processor Comparison
First Laptop has Intel Core i3 processor whereas second laptop has Intel Core i5-8265U . Both Laptops have CPU Cache of 6 MB.
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Full Comparison
| Name | Dell Inspiron 3511 Laptop | Lenovo Thinkpad E490 Laptop |
| General | ||
| Series | Inspiron | |
| Model | Inspiron 3511, Inspiron 3511 | E490 (20N8S0JC00) |
| Utility | Everyday Use | Everyday Use |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home, Windows 11 Home (64-bit) | DOS |
| Dimensions | 358 x 235 x 18.9 mm | 329 x 242 x 19.9 mm |
| Weight | 1.8 kg | 1.84 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | Full HD, WVA AG Narrow Border | LED |
| Touch | No | No |
| Size | 14.96 inches | 14 inches |
| Resolution | 1920 x 1080 pixels | 1366 x 768 pixels |
| PPI | ~ 147 PPI | ~ 112 PPI |
| Anti Glare Screen | No | Yes |
| Features | HD LED Backlit TN Display | |
| Connectivity | ||
| Ethernet | No | Yes |
| WiFi | 802.11ac | 802.11 a/b/g/n/ac |
| Bluetooth | v5 | v5 |
| USB Ports | 2 x USB 3.0, 1 x USB 2.0 | 1 x USB 3.0 |
| HDMI | 1 x HDMI 1.4 Port | 1 x HDMI Port |
| Card Reader | 1 x SD Media Card Reader (SD, SDHC, SDXC) | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | |
| Security Lock Port | Kensington Lock Port | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | English International Non , No | Standard Notebook Keyboard |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Multi-Touch Gestures Enabled |
| Inbuilt Microphone | Yes | Internal Microphone |
| Speakers | Yes | Dual Speakers |
| Sound | Waves Maxx Audio Pro | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 11th Gen Intel Core i3 1115G4 | 8th Gen Intel Core i5 8265U |
| Speed | 2 x (Turbo Speed upto 4.1 GHz) Cores | 4 x 1.6 GHz (Turbo Speed upto 3.9 GHz) Cores |
| Cores | Dual Core, 4 Threads | Quad Core, 8 Threads |
| Cache | 6 MB | 6 MB |
| Brand | Intel | Intel |
| Series | Core i3 | Core i5 |
| Model | 1115G4 | 8265U |
| Generation | 11th Gen | 8th Gen |
| Graphics | ||
| GPU | Intel Integrated UHD | Intel UHD 620 |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 2666 MHz | 2400 MHz |
| RAM Slots | 2 | 1 |
| Solid State Drive | 128 GB | |
| Hard Disk Capacity | 1 TB | 1 TB |
| Hard Disk Speed | 5400 RPM | 5400 RPM |
| Hard Disk Interface | SATA | |
| Battery | ||
| Battery | 3 Cell Battery | 3 Cell Battery |
| Battery Backup | Upto 7 hours | |
| Extra | ||
| Included Software | Microsoft Office Home & Student 2021 | |
| Sales Package | Laptop, Battery, Adapter, Cables and User Manuals | |