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 |
|---|---|---|
| Hard Disk | 1 TB | 1 TB |
| Display | 15.6 in | 15.6 in |
| Processor | Intel Core i5 (3rd Generation) 3337U | Intel Core i5 |
| Graphics Card | AMD Radeon HD 8730M | NVIDIA GeForce MX350 |
| Price | Rs. 45990 | Rs. 57999 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 15R 5521 Laptop is Rs. 45990. The cost of Dell Inspiron 3511 Laptop is Rs. 57999.
Display comparison
Dell Inspiron 15R 5521 Laptop has larger screen size of 15.6 in inches in comparison to Dell Inspiron 3511 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 Full HD Screen type. Dell Inspiron 3511 Laptop has display density of 141 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 1 TB.
Processor Comparison
Both laptops feature Core i5 processor Dell Inspiron 3511 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 Dell Inspiron 3511 Laptop's 8 MB cache.
Related Comparisons
Full Comparison
| Name | Dell Inspiron 15R 5521 Laptop | Dell Inspiron 3511 Laptop |
| General | ||
| Series | 15R | Inspiron |
| Model | 5521541TB2S1 | Inspiron 3511, Inspiron 3511 |
| Utility | Gaming | Everyday Use |
| Device Type | Ultrabook | |
| OS | Windows 8 (64-bit) | Windows 10, Windows 10 (64-bit) |
| Dimensions | 376 x 259 x 25.3 mm | 236 x 386 x 19 mm |
| Weight | 2.22 kg | 1.85 kg |
| Warranty | 1 Year Complete Cover Warranty | 1 year Warranty |
| Display | ||
| Type | HD LED Display with True Life | Full HD |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1366 x 768 pixels | 1920 x 1080 pixels |
| PPI | ~ 100 PPI | ~ 141 PPI |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | No | Yes |
| 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 | 1 x USB 2.O, 2 x USB 3.0 | |
| HDMI | 1 x HDMI Port | 1 x HDMI 1.4 Port |
| Card Reader | 8-in-1 Card Reader | SD Media Card Reader (SD, SDHC, SDXC) |
| 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 Non , No |
| 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 i5 3337U | 11th Gen Intel Core i5 1135G7 |
| CPU Score | 34 out of 100 | |
| Speed | 4 x 2.4 GHz (Turbo Speed upto 4.2 GHz) Cores | |
| Cores | Quad Core, 8 Threads | |
| Cache | 3 MB | 8 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i5 |
| Model | 3337U | 1135G7 |
| Generation | 3rd Gen | 11th Gen |
| Chipset | Mobile HM76 Express | |
| Graphics | ||
| GPU | AMD Radeon HD 8730M | NVIDIA GeForce MX350 |
| Dedicated Memory | DDR3 2 GB | GDDR6 2 GB |
| Brand | AMD | NVIDIA |
| 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 | 256 GB SSD | |
| Hard Disk Capacity | 1 TB | 1 TB |
| 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 | Upto 7 hours |
| Extra | ||
| Included Software | Office Home and Student 2019 included | |
| Sales Package | Laptop, Battery, AC Adapter, User Guide and Manuals | Laptop, battery, adapter, cables and user manuals |