Dell Inspiron 3511 Laptop vs Lenovo Thinkpad T490 Laptop
Quick Comparison
| Name | Dell Inspiron 3511 Laptop | Lenovo Thinkpad T490 Laptop |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 15.6 in | 14 in |
| Processor | Intel Core i5 | Intel Core i5-8265U |
| Graphics Card | NVIDIA GeForce MX350 | Intel UHD 620 |
| Price | Rs. 48890 | Rs. 121401 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 3511 Laptop is Rs. 48890. The cost of Lenovo Thinkpad T490 Laptop is Rs. 121401.
Display comparison
Dell Inspiron 3511 Laptop has larger screen size of 15.6 in inches in comparison to Lenovo Thinkpad T490 Laptop's 14 in inch screen. Dell Inspiron 3511 Laptop has Full HD Screen type whereas Lenovo Thinkpad T490 Laptop has LED Screen type. 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. And both have same HDD of 1 TB.
Processor Comparison
Both laptops feature Core i5 processor Dell Inspiron 3511 Laptop has greater CPU Clock Speed of in comparison to Lenovo Thinkpad T490 Laptop's clock speed. Dell Inspiron 3511 Laptop has greater CPU Cache of 8 MB than Lenovo Thinkpad T490 Laptop's 6 MB cache.
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Full Comparison
| Name | Dell Inspiron 3511 Laptop | Lenovo Thinkpad T490 Laptop |
| General | ||
| Series | Inspiron | |
| Model | Inspiron 3511, Inspiron 3511 | T490 (20N2S11400) |
| Utility | Everyday Use | Business, Performance |
| Device Type | Ultrabook | Netbook |
| OS | Windows 10, Windows 10 (64-bit) | Windows 10 Professional (64-bit) |
| Dimensions | 236 x 386 x 19 mm | |
| Weight | 1.85 kg | 1.55 kg |
| Warranty | 1 year Warranty | 3 years Warranty |
| Display | ||
| Type | Full HD | 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 | Yes | Yes |
| Features | Full HD IPS LED Backlight 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 | 2 x USB 3.0 |
| USB Port Details | 1 x USB 2.O, 2 x USB 3.0 | |
| HDMI | 1 x HDMI 1.4 Port | 1 x HDMI Port |
| Card Reader | SD Media Card Reader (SD, SDHC, SDXC) | Yes |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Kensington Lock Port | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | English International Non , No | Standard Notebook Keyboard |
| Touchpad | Yes | Multi-touch Gesture Support |
| Inbuilt Microphone | Yes | Internal Microphone |
| Speakers | Yes | Stereo Speakers |
| Sound | Waves Maxx Audio Pro | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 11th Gen Intel Core i5 1135G7 | 8th Gen Intel Core i5 8265U |
| Speed | 4 x 2.4 GHz (Turbo Speed upto 4.2 GHz) Cores | 4 x 1.6 GHz (Turbo Speed upto 3.9 GHz) Cores |
| Cores | Quad Core, 8 Threads | Quad Core, 8 Threads |
| Cache | 8 MB | 6 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i5 |
| Model | 1135G7 | 8265U |
| Generation | 11th Gen | 8th Gen |
| Graphics | ||
| GPU | NVIDIA GeForce MX350 | Intel UHD 620 |
| Dedicated Memory | GDDR6 2 GB | |
| Brand | NVIDIA | Intel |
| Memory | ||
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 2666 MHz | 2400 MHz |
| RAM Slots | 2 | 1 |
| Solid State Drive | 256 GB | 512 GB |
| Hard Disk Capacity | 1 TB | |
| Battery | ||
| Battery | 3 Cell Battery | 3 Cell Battery |
| Battery Backup | Upto 7 hours | |
| Extra | ||
| Included Software | Office Home and Student 2019 included | |
| Sales Package | Laptop, battery, adapter, cables and user manuals | |