Dell Inspiron 3520 Laptop vs Lenovo Thinkpad T490 Laptop
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Quick Comparison
| Name | Dell Inspiron 3520 Laptop | Lenovo Thinkpad T490 Laptop |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 15.6 in | 14 in |
| Processor | Core i5 | Intel Core i7 |
| Graphics Card | Intel Iris Xe Graphics | NVIDIA GeForce MX250 |
| Price | Rs. 50990 | Rs. 129614 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 3520 Laptop is Rs. 50990. The cost of Lenovo Thinkpad T490 Laptop is Rs. 129614.
Display comparison
Lenovo Thinkpad T490 Laptop has screen size of 14 in inches which falls short to Dell Inspiron 3520 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
Memory comparison
Both Laptops have 8 GB RAM. And both have same HDD of 1 TB.
Processor Comparison
First Laptop has Core i5 processor whereas second laptop has Intel Core i7. Dell Inspiron 3520 Laptop has greater CPU Cache of 12 MB than Lenovo Thinkpad T490 Laptop's 8 MB cache.
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Full Comparison
| Name | Dell Inspiron 3520 Laptop | Lenovo Thinkpad T490 Laptop |
| General | ||
| Series | Inspiron | |
| Model | Inspiron 3520 | T490 (20RYS01K00) |
| Utility | Everyday Use, Business, Performance | Business, Performance |
| Device Type | Hybrid | Netbook |
| OS | Windows 11 Home (64-bit) | Windows 10 Professional (64-bit) |
| Dimensions | 329 x 227 x 18.9 mm | |
| Weight | 1.65 kg | 1.55 kg |
| Warranty | 1 year Warranty | 1 year 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 |
| Refresh Rate | 120 Hz | |
| Anti Glare Screen | Yes | Yes |
| Features | 250nits | Full HD IPS LED Display |
| Connectivity | ||
| Ethernet | No | No |
| WiFi | Yes | 802.11 b/g/n/ax |
| Bluetooth | Yes | v5 |
| USB Ports | 2 x USB 3.0, 1 x USB 2.0 | 2 x USB 3.0 |
| Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | |
| Headphone Jack | Yes | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | Backlit keyboard | Standard Notebook Keyboard |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Multi-Touch Gestures Enabled |
| Inbuilt Microphone | Yes | Integrated Digital Microphone |
| Speakers | Inbuilt | Dual Speakers |
| Optical Drive | No | No |
| Processor | ||
| Processor | 12th Gen Intel Core i5 1235U | 10th Gen Intel Core i7 10510U |
| Speed | 2 x 1.3 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 8 x 900 MHz (Turbo Speed upto 3.3 GHz) Efficient Cores | 4 x 1.8 GHz (Turbo Speed upto 4.9 GHz) Cores |
| Cores | 10 Cores (2P + 8E), 12 Threads | Quad Core, 8 Threads |
| Cache | 12 MB | 8 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i7 |
| Model | 1235U | 10510U |
| Generation | 12th Gen | 10th Gen |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | Intel Iris Xe Graphics | NVIDIA GeForce MX250 |
| Dedicated Memory | 2 GB | |
| Brand | Intel | NVIDIA |
| Memory | ||
| RAM | 8 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 2666 MHz | 2400 MHz |
| RAM Slots | 1 | |
| Solid State Drive | 256 GB | 512 GB |
| Hard Disk Capacity | 1 TB | |
| Battery | ||
| Battery | 41 Wh, 3 Cell Battery | 3 Cell Battery |
| Battery Backup | Upto 4 hours | |
| Battery Details | 41Whr | |
| Extra | ||
| Sales Package | Laptop, Adaptor | |