Dell Inspiron 15R 5521 Laptop vs Dell Vostro 3520 Laptop
Quick Comparison
| Name | Dell Inspiron 15R 5521 Laptop | Dell Vostro 3520 Laptop |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 15.6 in | 15.6 in |
| Processor | Intel Core i5 (3rd Generation) 3337U | Intel Core i3 |
| Graphics Card | Intel HD Graphics 4000 | Intel Graphics |
| Price | Rs. 44990 | Rs. 32990 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 15R 5521 Laptop is Rs. 44990. The cost of Dell Vostro 3520 Laptop is Rs. 32990.
Display comparison
Both Laptops feature screen size of 15.6 in. Dell Inspiron 15R 5521 Laptop has HD LED Display with True Life Screen type whereas Dell Vostro 3520 Laptop has LED Backlit Screen type. Dell Vostro 3520 Laptop has display density of 141 PPI & Dell Inspiron 15R 5521 Laptop has only 100 PPI display density
Memory comparison
Dell Vostro 3520 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.
Processor Comparison
First Laptop has Intel Core i5 (3rd Generation) 3337U processor whereas second laptop has Intel Core i3. Both Laptops have CPU Clock Speed of . Dell Inspiron 15R 5521 Laptop has CPU Cache of 3 MB which falls short to Dell Vostro 3520 Laptop's 10 MB cache.
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Full Comparison
| Name | Dell Inspiron 15R 5521 Laptop | Dell Vostro 3520 Laptop |
| General | ||
| Series | 15R | Vostro 3520 |
| Model | 552154500iS | |
| Utility | Everyday Use | Everyday Use, Business, Performance |
| Device Type | Hybrid | |
| OS | Windows 8 (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 376 x 259 x 25.3 mm | 358 x 235 x 18.9 mm |
| Weight | 2.22 kg | 1.62 kg |
| Warranty | 1 Year Complete Cover Warranty | 1 year Warranty |
| Display | ||
| Type | HD LED Display with True Life | LED Backlit |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1366 x 768 pixels | 1920 x 1080 pixels |
| PPI | ~ 100 PPI | ~ 141 PPI |
| Refresh Rate | 120 Hz | |
| Aspect Ratio | 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 1.4 Port |
| Card Reader | 8-in-1 Card Reader | Yes |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | |
| Headphone Jack | Yes | |
| Security Lock Port | Yes | Yes |
| Input | ||
| Camera | 1.0 Megapixel, 1 MP | Yes |
| Keyboard | Standard Keyboard with Numeric Keypad | |
| Keyboard Backlit | Yes | |
| Touchpad | Touchpad | Yes |
| Inbuilt Microphone | Yes | Yes |
| Speakers | Yes, Stereo Speakers | Stereo speakers |
| Sound | Stereo Speakers with Waves MaxxAudio 4 | 2 W x 2 = 4 W |
| Optical Drive | Tray-load DVD RW Drive | No |
| Processor | ||
| Processor | 3rd Gen Intel Core i5 3337U | 12th Gen Intel Core i3 1215U |
| CPU Score | 34 out of 100 | |
| Speed | 2 x 1.2 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 4 x 900 MHz (Turbo Speed upto 3.3 GHz) Efficient Cores | |
| Cores | Hexa Core (2P + 4E), 8 Threads | |
| Cache | 3 MB | 10 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i3 |
| Model | 3337U | 1215U |
| Generation | 3rd Gen | 12th Gen |
| Chipset | Mobile HM76 Express | |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | Intel HD Graphics 4000 | Intel Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 4 GB DDR3 | 8 GB DDR4 |
| RAM Bus Speed | 2666 MHz | |
| Maximum RAM Supported | Upto 8 GB | |
| RAM Slots | 2 | |
| Solid State Drive | 512 GB SSD | |
| SSD Interface | NVMe | |
| Hard Disk Capacity | 500 GB | |
| Hard Disk Speed | 5400 RPM | |
| Hard Disk Interface | SATA | |
| Battery | ||
| Battery | 4 Cell Battery | 41 Wh, 3 Cell Battery |
| Adapter Type | 40 W AC Adapter | 65W Type-C EPEAT Adapter |
| Battery Backup | Upto 3 hours | |
| Extra | ||
| Included Software | Office Home & Student 2021 | |
| Sales Package | Laptop, Battery, AC Adapter, User Guide and Manuals | Laptop, Adaptor |