Compare Dell Inspiron 15 3521 Laptop (3rd… with Dell Inspiron Core i5 - (4…
Compare by:
 Summary | 88 Score | 72 Score | ||
|---|---|---|---|---|
| Performance | Intel Core i3 3rd Gen 4 GB RAM Windows 8 Pro | Intel Core i5 4th Gen 4 GB RAM Ubuntu | ||
| Display | 15.6 inch 1366 x 768 pixels Touchscreen 1.0 Megapixel | 15.6 inch 1366 x 768 pixels Touchscreen HD Webcam | ||
| Battery | 4 Cell Upto 8 hours 65 W AC Adapter | 4 Cell 65 W AC Adapter | ||
 General Specifications | ||||
| Model Number | 15 | Inspiron | ||
| Weight | 2.35 Kg | 2.4 Kg | ||
| Dimensions | 376 x 259 x 31.3 mm | 381 x 267 x 25.6 mm | ||
 Chipset | ||||
| Processor | Intel Core i3 3rd Gen | Intel Core i5 4th Gen | ||
| Processor Clock speed | 1.8 GHz | 1.7 GHz with Turbo Boost Upto 2.7 GHz | ||
| Processor Model | 3217U | 4210U | ||
| Graphic Processor | Intel HD Graphics 4000 | NVIDIA GeForce 920M | ||
| Graphic Card Type | ||||
| RAM | 4 GB RAM | 4 GB RAM | ||
| RAM Type | DDR3 | DDR3 | ||
| RAM Frequency | - | - | ||
| Memory slot | - | - | ||
 OS | ||||
| OS | Windows 8 Pro | Ubuntu | ||
| OS Architecture | 64 bit | 64 bit | ||
| Suitable For | Entertainment | Processing & Multitasking, Entertainment | ||
 Storage | ||||
| Storage Capacity | 500 GB | 1 TB | ||
| Hard Drive RPM | 5400 RPM | 5400 RPM | ||
| SSD Capacity | - | - | ||
| SSD | - | - | ||
| EMMC Storage | - | - | ||
| Storage Interface | SATA | SATA | ||
 Display | ||||
| Screen Size | 15.6 inch | 15.6 inch | ||
| Screen Resolution | 1366 x 768 pixels | 1366 x 768 pixels | ||
| Display Type | HD LED Display with True Life | HD LED Backlit Truelife Display | ||
| Touchscreen | Yes | Yes | ||
| Camera | 1.0 Megapixel | HD Webcam | ||
 Power | ||||
| Battery Cell | 4 | 4 | ||
| Adapter | 65 W AC Adapter | 65 W AC Adapter | ||
| Battery Backup | Upto 8 hours | |||
 Ports and Slots | ||||
| USB ports | 2 x USB 2.0, 2 x USB 3.0 | 1 x USB 3.0, 2 x USB 2.0 | ||
| HDMI | Yes | No | ||
| VGA Port | - | - | ||
| Lock Port | - | - | ||
| RJ45 LAN | Yes | Yes | ||
| Media Card support | Yes | SD Card Reader | ||
| Optical Drive | CD/DVD writer | CD/DVD writer | ||
 Wireless Connectivity | ||||
| Wi-Fi | Yes, Yes | Yes, Dell Wireless-N 1705 | ||
| Bluetooth | Yes, v4.0 | Yes, v4.0 | ||
| Audio and Sound | ||||
| Internal Mic | - | Yes | ||
| Mic in | - | Yes | ||
| Speakers | Yes | Yes | ||
| Sound Properties | Stereo Speakers with Waves MaxxAudio 4 | 2 Tuned Speakers with Waves MaxxAudio Processing | ||
| Sound Chip | - | - | ||
 Input | ||||
| Pointer Input | Touchpad | Touchpad | ||
| Keyboard | Standard Keyboard | Standard Keyboard | ||
