Dell Inspiron 15R 5521 Laptop vs Dell Inspiron 3511 Laptop
Quick Comparison
| Name | Dell Inspiron 15R 5521 Laptop | Dell Inspiron 3511 Laptop |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 15.6 in | 15.56 in |
| Processor | Intel Core i3 (3rd Generation) 3227U | Intel Core i3 |
| Graphics Card | AMD Radeon HD 8730M | Intel UHD Graphics |
| Price | Rs. 39990 | Rs. 34990 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 15R 5521 Laptop is Rs. 39990. The cost of Dell Inspiron 3511 Laptop is Rs. 34990.
Display comparison
Dell Inspiron 3511 Laptop has screen size of 15.56 in inches which falls short to Dell Inspiron 15R 5521 Laptop's 15.6 in inch screen. Dell Inspiron 15R 5521 Laptop has HD LED Display with True Life Screen type whereas Dell Inspiron 3511 Laptop has FHD WVA AG Narrow Border Screen type. Dell Inspiron 3511 Laptop has display density of 147 PPI & Dell Inspiron 15R 5521 Laptop has only 100 PPI display density
Memory comparison
Dell Inspiron 3511 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
Both laptops feature Core i3 processor Both Laptops have CPU Clock Speed of . Dell Inspiron 3511 Laptop has greater CPU Cache of 6 MB than Dell Inspiron 15R 5521 Laptop's 3 MB cache.
Related Comparisons
Full Comparison
| Name | Dell Inspiron 15R 5521 Laptop | Dell Inspiron 3511 Laptop |
| General | ||
| Series | 15R | Inspiron |
| Model | 5521345002B | INSPIRON 3511, INSPIRON 3511 |
| Utility | Gaming | Everyday Use, Performance |
| Device Type | Ultrabook | |
| OS | Windows 8 (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 376 x 259 x 25.3 mm | 189 x 358 x 23.5 mm |
| Weight | 2.22 kg | 1.8 kg |
| Warranty | 1 Year Complete Cover Warranty | 1 year Warranty |
| Display | ||
| Type | HD LED Display with True Life | FHD WVA AG Narrow Border |
| Touch | No | No |
| Size | 15.6 inches | 15.56 inches |
| Resolution | 1366 x 768 pixels | 1920 x 1080 pixels |
| PPI | ~ 100 PPI | ~ 147 PPI |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | No | No |
| Connectivity | ||
| Ethernet | Yes | No |
| WiFi | Intel Centrino Wireless-N 2230 | 802.11ac |
| Bluetooth | v4 | v5 |
| USB Ports | 2 x USB 3.0 | 2 x USB 3.0, 1 x USB 2.0 |
| USB Port Details | 2x USB 3.2 Gen1 ,1x USB 2.0 | |
| HDMI | 1 x HDMI Port | 1 x HDMI 1.4 Port |
| Card Reader | 8-in-1 Card Reader | 1x SD Media Card Reader |
| Micro SD Card Reader | Yes | |
| Microphone In | Yes | |
| Headphone Jack | Yes | |
| Security Lock Port | Yes | Kensington Lock Port |
| Input | ||
| Camera | 1.0 Megapixel, 1 MP | Yes |
| Keyboard | Standard Keyboard with Numeric Keypad | English International , Yes |
| Keyboard Backlit | Yes | |
| Touchpad | Touchpad | Yes |
| Inbuilt Microphone | Yes | Yes |
| Speakers | Yes, Stereo Speakers | Yes |
| Sound | Stereo Speakers with Waves MaxxAudio 4 | Waves Maxx Audio Pro |
| Optical Drive | Tray-load DVD RW Drive | No |
| Processor | ||
| Processor | 3rd Gen Intel Core i3 3227U | 11th Gen Intel Core i3 1115G4 |
| Speed | 2 x 1.9 GHz Cores | 2 x 3 GHz (Turbo Speed upto 4.1 GHz) Cores |
| Cores | Dual Core, 4 Threads | Dual Core, 4 Threads |
| Cache | 3 MB | 6 MB |
| Brand | Intel | Intel |
| Series | Core i3 | Core i3 |
| Model | 3227U | 1115G4 |
| Generation | 3rd Gen | 11th Gen |
| Chipset | Mobile HM76 Express | |
| Process Node | 10 nm SuperFin | |
| Graphics | ||
| GPU | AMD Radeon HD 8730M | Intel UHD Graphics |
| Dedicated Memory | DDR3 2 GB | |
| Brand | AMD | Intel |
| Memory | ||
| RAM | 4 GB DDR3 | 8 GB DDR4 |
| RAM Bus Speed | 2666 MHz | |
| Maximum RAM Supported | Upto 8 GB | |
| RAM Slots | 2 | 2 |
| Solid State Drive | 512 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 7 hours | |
| Extra | ||
| Sales Package | Laptop, Battery, AC Adapter, User Guide and Manuals | Laptop, battery, adapter, cables and user manuals |