Compare Dell Inspiron 15 3521 Laptop (3rd… with Dell Inspiron 15 3521 Laptop (3rd…

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SummarySummary 86 Score 83 Score
Performance Intel Core i3 3rd Gen
4 GB RAM
Windows 8.1
Intel Pentium Dual Core 3rd Gen
4 GB RAM
Windows 8 Pro
Display 15.6 inch
1366 x 768 pixels
Touchscreen
1.0 Megapixel
15.6 inch
1366 x 768 pixels
Touchscreen
1.0 Megapixel
Battery 4 Cell
Upto 8 hours
40 W AC Adapter
6 Cell
Upto 8 hours
65 W AC Adapter
General SpecificationsGeneral Specifications
Model Number 15 15
Weight 2.35 Kg 2.35 Kg
Dimensions 376 x 259 x 33.9 mm 376 x 259 x 33.9 mm
ChipsetChipset
Processor Intel Core i3 3rd Gen Intel Pentium Dual Core 3rd Gen
Processor Clock speed 1.8 GHz 1.9 GHz
Processor Model 3217U 2127U
Graphic Processor AMD Radeon HD 7670M Intel HD Graphics
Graphic Card Type
RAM 4 GB RAM 4 GB RAM
RAM Type DDR3 DDR3
RAM Frequency - -
Memory slot - -
OSOS
OS Windows 8.1 Windows 8 Pro
OS Architecture 64 bit 64 bit
Suitable For Entertainment Entertainment
StorageStorage
Storage Capacity 500 GB 500 GB
Hard Drive RPM 5400 RPM 5400 RPM
SSD Capacity - -
SSD - -
EMMC Storage - -
Storage Interface SATA SATA
DisplayDisplay
Screen Size 15.6 inch 15.6 inch
Screen Resolution 1366 x 768 pixels 1366 x 768 pixels
Display Type HD LED Touch Display with True Life HD LED Touch Display with True Life
Touchscreen Yes Yes
Camera 1.0 Megapixel 1.0 Megapixel
PowerPower
Battery Cell 4 6
Adapter 40 W AC Adapter 65 W AC Adapter
Battery Backup Upto 8 hours Upto 8 hours
StoragePorts and Slots
USB ports 2 x USB 2.0, 2 x USB 3.0 2 x USB 2.0, 2 x USB 3.0
HDMI Yes Yes
VGA Port - -
Lock Port - -
RJ45 LAN Yes Yes
Media Card support Yes Yes
Optical Drive CD/DVD writer CD/DVD writer
Wireless ConnectivityWireless Connectivity
Wi-Fi Yes, Yes Yes, Yes
Bluetooth Yes, v4.0 Yes, v4.0
Audio and Sound Audio and Sound
Internal Mic - -
Mic in - -
Speakers Yes Yes
Sound Properties Stereo Speakers with Waves MaxxAudio 4 Stereo Speakers with Waves MaxxAudio 4
Sound Chip - -
InputInput
Pointer Input Touchpad Touchpad
Keyboard Standard Keyboard Standard Keyboard
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