Dell Inspiron 15R 5521 Laptop vs Lenovo IdeaPad Slim 3 81WA00MGIN Laptop
Quick Comparison
| Name | Dell Inspiron 15R 5521 Laptop | Lenovo IdeaPad Slim 3 81WA00MGIN Laptop |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 15.6 in | 14 in |
| Processor | Intel Core i5 (3rd Generation) 3337U | Intel Core i3 |
| Graphics Card | Intel HD Graphics 4000 | Intel UHD Graphics |
| Price | Rs. 44990 | Rs. 27194 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 15R 5521 Laptop is Rs. 44990. The cost of Lenovo IdeaPad Slim 3 81WA00MGIN Laptop is Rs. 27194.
Display comparison
Dell Inspiron 15R 5521 Laptop has larger screen size of 15.6 in inches in comparison to Lenovo IdeaPad Slim 3 81WA00MGIN Laptop's 14 in inch screen. Dell Inspiron 15R 5521 Laptop has HD LED Display with True Life Screen type whereas Lenovo IdeaPad Slim 3 81WA00MGIN Laptop has LED Screen type. Lenovo's laptop has display density of 157 PPI & Dell's laptop has only 100 PPI display density
Memory comparison
Lenovo IdeaPad Slim 3 81WA00MGIN Laptop's larger 8 GB RAM is better for playing games and all with respect to Dell Inspiron 15R 5521 Laptop's lower 4 GB RAM. And both have same HDD of 500 GB. RAM of first laptop could be upgraded to 8 GB and that of second laptop could be upgraded to 12 GB.
Processor Comparison
First Laptop has Intel Core i5 (3rd Generation) 3337U processor whereas second laptop has Intel Core i3. Lenovo IdeaPad Slim 3 81WA00MGIN Laptop has greater CPU Clock Speed of in comparison to Dell Inspiron 15R 5521 Laptop's clock speed. Dell Inspiron 15R 5521 Laptop has CPU Cache of 3 MB which falls short to Lenovo IdeaPad Slim 3 81WA00MGIN Laptop's 4 MB cache.
Related Comparisons
Full Comparison
| Name | Dell Inspiron 15R 5521 Laptop | Lenovo IdeaPad Slim 3 81WA00MGIN Laptop |
| General | ||
| Series | 15R | IdeaPad Slim 3 |
| Model | 552154500iS | IdeaPad Slim 3 81WA00MGIN |
| Utility | Everyday Use | Everyday Use |
| Device Type | Netbook | |
| OS | Windows 8 (64-bit) | Windows 10 Home (64-bit) |
| Dimensions | 376 x 259 x 25.3 mm | 327 x 241 x 20 mm |
| Weight | 2.22 kg | 1.5 kg |
| Warranty | 1 Year Complete Cover Warranty | 1 year Warranty |
| Display | ||
| Type | HD LED Display with True Life | LED |
| Touch | No | No |
| Size | 15.6 inches | 14 inches |
| Resolution | 1366 x 768 pixels | 1920 x 1080 pixels |
| PPI | ~ 100 PPI | ~ 157 PPI |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | No | Yes |
| Connectivity | ||
| Ethernet | Yes | Yes |
| WiFi | Intel Centrino Wireless-N 2230 | Yes |
| Bluetooth | v4 | Yes |
| USB Ports | 2 x USB 3.0 | 2 x USB 3.0, 1 x USB 2.0 |
| HDMI | 1 x HDMI Port | 1 x HDMI Port |
| Card Reader | 8-in-1 Card Reader | Yes |
| Microphone In | Yes | |
| Headphone Jack | Yes | |
| Security Lock Port | Yes | |
| Input | ||
| Camera | 1.0 Megapixel, 1 MP | Yes |
| Keyboard | Standard Keyboard with Numeric Keypad | |
| Touchpad | Touchpad | Yes |
| Inbuilt Microphone | Yes | Yes |
| Speakers | Yes, Stereo Speakers | |
| Sound | Stereo Speakers with Waves MaxxAudio 4 | |
| Optical Drive | Tray-load DVD RW Drive | No |
| Processor | ||
| Processor | 3rd Gen Intel Core i5 3337U | 10th Gen Intel Core i3 10110U |
| CPU Score | 34 out of 100 | |
| Speed | 2 x 2.1 GHz (Turbo Speed upto 4.1 GHz) Cores | |
| Cores | Dual Core, 4 Threads | |
| Cache | 3 MB | 4 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i3 |
| Model | 3337U | 10110U |
| Generation | 3rd Gen | 10th Gen |
| Chipset | Mobile HM76 Express | |
| Graphics | ||
| GPU | Intel HD Graphics 4000 | Intel UHD Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 4 GB DDR3 | 8 GB DDR4 |
| Maximum RAM Supported | Upto 8 GB | Upto 12 GB |
| RAM Slots | 2 | |
| Solid State Drive | 256 GB SSD | |
| Hard Disk Capacity | 500 GB | |
| Hard Disk Speed | 5400 RPM | |
| Hard Disk Interface | SATA | |
| Battery | ||
| Battery | 4 Cell Battery | 3 Cell Battery |
| Adapter Type | 40 W AC Adapter | |
| Battery Backup | Upto 3 hours | |
| Extra | ||
| Sales Package | Laptop, Battery, AC Adapter, User Guide and Manuals | Laptop, Power Adapter, User Manual |