Acer Aspire S7-392 (NX.MBKAA.029) Laptop
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Dell Inspiron 15R 5521 Laptops
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Acer S7-392 (NX.MBKAA.029) vs Dell 15R 5521
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Summary
Processor Family
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Intel Core i7
(4th Gen)
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Intel Core i3
(3rd Gen)
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Clock Speed
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3.0 Ghz
|
1.8 Ghz
|
Capacity
|
8 GB RAM
|
4 GB RAM
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RAM Features
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DDR3
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DDR3
1600 Mhz
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Hard Disk
|
256 GB SSD
|
500 GB HDD
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Hard Disk Features
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N/A
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SATA
5400 RPM
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Display Size
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13.3 inches
(33.78 cm)
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15.5 inches
(39.37 cm)
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Display Features
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WQHD IPS widescreen multi-touch display
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HD LED Display with True Life
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OS
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Windows 8.1
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DOS
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Type
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(64-bit) OS
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(32-bit) OS
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General Information
Brand
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Acer
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Dell
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Model
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S7-392 (NX.MBKAA.029)
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15R 5521
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Thickness
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12.7 Millimeter thickness (Slim)
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31.3 Millimeter thickness
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Dimensions (WxDxH)
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322.58 x 223.52 x 12.7 mm
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376 x 259 x 31.3 mm
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Weight
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1.30 Kg weight (Light-weight)
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2.3 Kg weight
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Colors
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Crystal White
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Red
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Operating System
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Windows 8.1
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DOS
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Operating System Type
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64-bit
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32-bit
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Display Details
Display Size
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13.3 Inches (33.78 cm)
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15.5 Inches (39.37 cm)
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Display Resolution
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2560 x 1440 Pixels
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1366 x 768 Pixels
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Pixel Density
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221 ppi
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101 ppi
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Display Type
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LED
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LED
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Display Features
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WQHD IPS widescreen multi-touch display
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HD LED Display with True Life
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Display Touchscreen
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Yes
|
No
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Performance
Processor
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Intel Core i7-4500U
4th Gen |
Intel Core i3-3217U
3rd Gen |
Clock-speed
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3.0 Ghz
|
1.8 Ghz
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Chipset
|
N/A
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Intel QM77 Express
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Graphic Processor
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Intel HD Graphics 4400
|
Intel HD Graphics 4000
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Memory
Capacity
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8 GB
|
4 GB
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RAM type
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DDR3
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DDR3
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RAM speed
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N/A
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1600 Mhz
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Expandable Memory
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N/A
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8 GB
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Storage
HDD Capacity
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N/A
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500 GB
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HDD Speed(RPM)
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N/A
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5400 RPM
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HDD type
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N/A
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SATA
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SSD Capacity
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256 GB
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N/A
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Battery
Battery Cell
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4 Cell
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N/A
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Battery type
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Li-Ion
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Li-Ion
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Power Supply
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45 W AC Adapter W
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65 W AC Adapter
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Battery Life
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7 Hrs
|
3 Hrs
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Networking
Wireless LAN
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802.11 a/b/g/n
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802.11 b/g/n
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Wi-Fi Version
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4
|
4
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Bluetooth
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Yes
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Yes
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Bluetooth Version
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4.0
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4.0
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Other Networking Options
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N/A
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Multi Card Slot Reader (8-in-1)
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Ports
USB 3.0 slots
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2
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N/A
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USB 2.0 slots
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N/A
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2
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SD Card Reader
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Yes
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Yes
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Ethernet Ports
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2
|
1
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Headphone Jack
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Yes
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Yes
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Microphone Jack
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Yes
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Yes
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VGA Port
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Yes
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Yes
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Multimedia
Web-cam
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Yes
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Yes
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Web-cam Resolution
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0.3 MP
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1.0 MP
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Audio Solution
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HD Audio Solution
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N/A
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Speakers
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Stereo Speakers
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Dual Speakers
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Sound Technologies
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Optimized Dolby enhancements
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N/A
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In-built Microphone
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Yes
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Yes
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Peripherals
Optical Drive
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N/A
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DVD R/W Drive
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Drive Type
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N/A
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DVD Writer
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Pointing Device
|
Acer Zoom Perfect Touchpad
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Touchpad
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Keyboard
|
N/A
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Standard Keyboard
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Backlit Keyboard
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Yes
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N/A
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Others
Warranty
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1 Year
|
1 Year
|
Sales Package
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Laptop Battery AC Adapter User Guide
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Laptop Battery AC Adapter User Guide
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