Dell Inspiron 15 3521 Laptop vs Dell Inspiron 3520 Laptop
Quick Comparison
| Name | Dell Inspiron 15 3521 Laptop | Dell Inspiron 3520 Laptop |
| RAM | 2 GB | 8 GB |
|---|---|---|
| Hard Disk | 500 GB | 1 TB |
| Display | 15.6 in | 15.6 in |
| Processor | Intel Core i3 (3rd Generation) 3227U | Core i5 |
| Graphics Card | AMD Radeon HD 7670M | Intel Iris Xe Graphics |
| Price | Rs. 31394 | Rs. 53999 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 15 3521 Laptop is Rs. 31394. The cost of Dell Inspiron 3520 Laptop is Rs. 53999.
Display comparison
Both Laptops feature screen size of 15.6 in. Dell Inspiron 15 3521 Laptop has HD LED Display with True Life Screen type whereas Dell Inspiron 3520 Laptop has LED Screen type. Dell Inspiron 3520 Laptop has display density of 141 PPI & Dell Inspiron 15 3521 Laptop has only 100 PPI display density
Memory comparison
Dell Inspiron 3520 Laptop's larger 8 GB RAM is better for playing games and all with respect to Dell Inspiron 15 3521 Laptop's lower 2 GB RAM. Dell Inspiron 3520 Laptop has more HDD (1 TB) than Dell Inspiron 15 3521 Laptop (500 GB).
Processor Comparison
First Laptop has Intel Core i3 (3rd Generation) 3227U processor whereas second laptop has Core i5. Both Laptops have CPU Clock Speed of . Dell Inspiron 15 3521 Laptop has CPU Cache of 3 MB which falls short to Dell Inspiron 3520 Laptop's 12 MB cache.
Related Comparisons
Full Comparison
| Name | Dell Inspiron 15 3521 Laptop | Dell Inspiron 3520 Laptop |
| General | ||
| Series | 15 | Inspiron |
| Model | 3521325001B | Inspiron 3520 |
| 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 31.3 mm | |
| Weight | 2.35 kg | 1.65 kg |
| Warranty | 1 Year Accidental Damage Service with Premium Phone Support | 1 year Warranty |
| Display | ||
| Type | HD LED Display with True Life | LED |
| 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 |
| Features | 250nits | |
| Connectivity | ||
| Ethernet | Yes | No |
| WiFi | Yes | 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 | |
| Card Reader | 8-in-1 Card Reader | Yes |
| Security Lock Port | Yes | |
| Input | ||
| Camera | 1.0 Megapixel, 1 MP | Yes |
| Keyboard | Standard Keyboard | Backlit keyboard |
| Keyboard Backlit | Yes | |
| Touchpad | Touchpad | Yes |
| Inbuilt Microphone | Yes | Yes |
| Speakers | Yes, Stereo Speakers | Inbuilt |
| Sound | Stereo Speakers with Waves MaxxAudio 4 | |
| Optical Drive | Tray-load DVD RW Drive | No |
| Processor | ||
| Processor | 3rd Gen Intel Core i3 3227U | 12th Gen Intel Core i5 1235U |
| Speed | 2 x 1.9 GHz Cores | 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 |
| Cores | Dual Core, 4 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 3 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i3 | Core i5 |
| Model | 3227U | 1235U |
| Generation | 3rd Gen | 12th Gen |
| Chipset | Mobile HM75 Express | |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | AMD Radeon HD 7670M | Intel Iris Xe Graphics |
| Dedicated Memory | DDR3 1 GB | |
| Brand | AMD | Intel |
| Memory | ||
| RAM | 2 GB DDR3 | 8 GB DDR4 |
| RAM Bus Speed | 2666 MHz | |
| Maximum RAM Supported | Upto 8 GB | |
| RAM Slots | 2 (1 Unused Slot) | |
| Solid State Drive | 256 GB SSD | |
| Hard Disk Capacity | 500 GB | 1 TB |
| Hard Disk Speed | 5400 RPM | |
| Hard Disk Interface | SATA | |
| Battery | ||
| Battery | 6 Cell Battery | 41 Wh, 3 Cell Battery |
| Adapter Type | 65 W AC Adapter | |
| Battery Backup | Upto 8 hours | Upto 4 hours |
| Battery Details | 41Whr | |
| Extra | ||
| Sales Package | Laptop, Battery, AC Adapter, User Guide and Manuals | Laptop, Adaptor |