Lenovo Thinkpad E490 20N8S0QY00 Laptop vs Dell Inspiron 3511 Laptop
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Quick Comparison
| Name | Lenovo Thinkpad E490 20N8S0QY00 Laptop | Dell Inspiron 3511 Laptop |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Hard Disk | 1 TB | 1 TB |
| Display | 14 in | 15.6 in |
| Processor | Intel Core i7-8565U | Intel Core i3 |
| Graphics Card | AMD Radeon RX 550X | Intel Integrated |
| Price | Rs. 84990 | Rs. 41999 |
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Detailed Comparison
Price And Launch
The cost of Lenovo Thinkpad E490 20N8S0QY00 Laptop is Rs. 84990. The cost of Dell Inspiron 3511 Laptop is Rs. 41999.
Display comparison
Lenovo Thinkpad E490 20N8S0QY00 Laptop has screen size of 14 in inches which falls short to Dell Inspiron 3511 Laptop's 15.6 in inch screen. Both the laptops have 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
First Laptop has Intel Core i7-8565U processor whereas second laptop has Intel Core i3. Both Laptops have CPU Clock Speed of . Lenovo Thinkpad E490 20N8S0QY00 Laptop has greater CPU Cache of 8 MB than Dell Inspiron 3511 Laptop's 6 MB cache.
Related Comparisons
Full Comparison
| Name | Lenovo Thinkpad E490 20N8S0QY00 Laptop | Dell Inspiron 3511 Laptop |
| General | ||
| Series | Inspiron 3511 | |
| Model | E490 (20N8S0QY00) | 3511, Inspiron 3511 |
| Utility | Business, Performance | Everyday Use |
| Device Type | Ultrabook | Netbook |
| OS | Windows 10 Home Basic (64-bit) | Windows 10 Home (64-bit) |
| Dimensions | 329 x 242 x 20 mm | 322 x 220 x 20 mm |
| Weight | 1.75 kg | 1.83 kg |
| Warranty | 1 Year | 1 year Warranty |
| Display | ||
| Type | LED | LED |
| Touch | No | No |
| Size | 14 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 157 PPI | ~ 141 PPI |
| Anti Glare Screen | Yes | No |
| Features | Full HD LED Backlit Display | |
| Connectivity | ||
| Ethernet | Yes | No |
| WiFi | 802.11 a/b/g/n/ac | YES |
| Bluetooth | v5 | Yes |
| USB Ports | 2 x USB 3.0 | 3 x USB 2.0 |
| HDMI | 1 x HDMI Port | 1 x HDMI Port |
| Card Reader | Yes | Yes |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | Standard Notebook Keyboard | YES |
| Touchpad | Multi-Touch Gestures Enabled | Yes |
| Inbuilt Microphone | Dual Array Digital Microphone | |
| Speakers | Stereo Speakers | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 8th Gen Intel Core i7 8565U | 11th Gen Intel Core i3 1115G4 |
| Speed | 4 x 1.8 GHz (Turbo Speed upto 4.6 GHz) Cores | 2 x (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 | 8565U | 1115G4 |
| Generation | 8th Gen | 11th Gen |
| Graphics | ||
| GPU | AMD Radeon RX 550X | Intel Integrated |
| Dedicated Memory | 2 GB | DDR4 |
| Brand | AMD | Intel |
| Memory | ||
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 2400 MHz | 3200 MHz |
| Maximum RAM Supported | Upto 32 GB | |
| RAM Slots | 1 | 2 |
| Solid State Drive | 128 GB SSD | 256 GB SSD |
| 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 5 hours | |
| Extra | ||
| Included Software | MS OFFICE LIFE TIME | |
| Sales Package | LAPTOP, ADAPTER AND MANUAL | |