Dell Inspiron 15 3521 Laptop vs Dell Vostro 3491 Laptop
Quick Comparison
| Name | Dell Inspiron 15 3521 Laptop | Dell Vostro 3491 Laptop |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Hard Disk | 500 GB | 1 TB |
| Display | 15.6 in | 14 in |
| Processor | Intel Core i3 (3rd Generation) 3217U | Intel Core i5 |
| Graphics Card | Intel HD Graphics 4000 | Intel Integrated UHD |
| Price | Rs. 39500 | Rs. 54590 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 15 3521 Laptop is Rs. 39500. The cost of Dell Vostro 3491 Laptop is Rs. 54590.
Display comparison
Dell Vostro 3491 Laptop has screen size of 14 in inches which falls short to Dell Inspiron 15 3521 Laptop's 15.6 in inch screen. Dell Inspiron 15 3521 Laptop has HD LED Touch Display with True Life Screen type whereas Dell Vostro 3491 Laptop has LED Screen type. Dell Vostro 3491 Laptop has display density of 157 PPI & Dell Inspiron 15 3521 Laptop has only 100 PPI display density
Memory comparison
Dell Vostro 3491 Laptop's larger 8 GB RAM is better for playing games and all with respect to Dell Inspiron 15 3521 Laptop's lower 4 GB RAM. Dell Vostro 3491 Laptop has more HDD (1 TB) than Dell Inspiron 15 3521 Laptop (500 GB). RAM of first laptop could be upgraded to 8 GB and that of second laptop could be upgraded to 16 GB.
Processor Comparison
First Laptop has Intel Core i3 (3rd Generation) 3217U processor whereas second laptop has Intel Core i5. Dell Vostro 3491 Laptop has CPU Clock Speed of which falls short to Dell Inspiron 15 3521 Laptop's clock speed. Dell Inspiron 15 3521 Laptop has CPU Cache of 3 MB which falls short to Dell Vostro 3491 Laptop's 6 MB cache.
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Full Comparison
| Name | Dell Inspiron 15 3521 Laptop | Dell Vostro 3491 Laptop |
| General | ||
| Series | 15 | Vostro |
| Model | 352134500iBT | Vostro 14 3491 |
| Utility | Everyday Use | Performance |
| Device Type | Ultrabook | |
| OS | Windows 8 (64-bit) | Windows 10 Home (64-bit) |
| Dimensions | 376 x 259 x 33.9 mm | 340 x 240 x 20 mm |
| Weight | 2.35 kg | 1.66 kg |
| Warranty | 1 Year Complete Cover Warranty | 1 year Warranty |
| Display | ||
| Type | HD LED Touch Display with True Life | LED |
| Touch | Yes | 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 | |
| Anti Glare Screen | No | Yes |
| Features | Full HD LED Backlit Display | |
| Connectivity | ||
| Ethernet | Yes | Yes |
| WiFi | Yes | IEEE 802.11ac (2x2) |
| Bluetooth | v4 | v5 |
| 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 v1.4b Port |
| Card Reader | Yes | 3-in-1 Card Reader (SD, SDHC, SDXC) |
| Microphone In | Yes | |
| Headphone Jack | Yes | |
| Security Lock Port | Yes | |
| Input | ||
| Camera | 1.0 Megapixel, 1 MP | Yes |
| Keyboard | Standard Keyboard | English International Non , No |
| Touchpad | Touchpad | Yes |
| Inbuilt Microphone | Yes | Built-in Microphone |
| Speakers | Yes, Stereo Speakers | Built-in Dual Speakers |
| Sound | Stereo Speakers with Waves MaxxAudio 4 | Waves Maxx Audio |
| Optical Drive | Tray-load DVD RW Drive | No |
| Processor | ||
| Processor | 3rd Gen Intel Core i3 3217U | 10th Gen Intel Core i5 1035G1 |
| Speed | 2 x 1.8 GHz Cores | 4 x 1 GHz (Turbo Speed upto 3.6 GHz) Cores |
| Cores | Dual Core, 4 Threads | Quad Core, 8 Threads |
| Cache | 3 MB | 6 MB |
| Brand | Intel | Intel |
| Series | Core i3 | Core i5 |
| Model | 3217U | 1035G1 |
| Generation | 3rd Gen | 10th Gen |
| Chipset | Mobile HM76 Express | |
| Graphics | ||
| GPU | Intel HD Graphics 4000 | Intel Integrated UHD |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 4 GB DDR3 | 8 GB DDR4 |
| RAM Bus Speed | 2666 MHz | |
| Maximum RAM Supported | Upto 8 GB | Upto 16 GB |
| RAM Slots | 2 | 2 |
| Solid State Drive | 256 GB | |
| Hard Disk Capacity | 500 GB | 1 TB |
| Hard Disk Speed | 5400 RPM | 5400 RPM |
| Hard Disk Interface | SATA | |
| Battery | ||
| Battery | 6 Cell Battery | 3 Cell Battery |
| Adapter Type | 65 W AC Adapter | |
| Battery Backup | Upto 8 hours | Upto 10 hours |
| Extra | ||
| Included Software | Microsoft Office Home and Student 2019 | |
| Sales Package | Laptop, Battery, AC Adapter, User Guide and Manuals | Laptop, Power Adaptor, User Guide, Warranty Documents |
| Other Features | Li-ion Battery | |