Dell Inspiron 15 Laptop
₹38,163
(Discontinued)
|
Acer Aspire R7 Laptop
|
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Dell 15 vs Acer R7
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Dell Inspiron 15 Laptop (Core i5 3rd Gen/4 GB/500 GB/Linux)
₹38,163
(Discontinued)
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Summary
Processor Family
|
Intel Core i5
(3rd Gen)
|
Intel Core i5
(3rd Gen)
|
Clock Speed
|
2.5 Ghz
|
1.8 Ghz
|
Capacity
|
4 GB RAM
|
6 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
DDR3
|
Hard Disk
|
500 GB HDD
|
1 TB HDD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
|
15.6 inches
(39.62 cm)
|
Display Features
|
HD LED Display
|
HD IPS LCD LED Display
|
OS
|
Linux
|
Windows 8
|
Type
|
(64-bit) OS
|
(64-bit) OS
|
General Information
Brand
|
Dell
|
Acer
|
Model
|
15
|
R7
|
Thickness
|
34.5 Millimeter thickness
|
28 Millimeter thickness
|
Dimensions (WxDxH)
|
376 x 260 x 34.5 mm
|
377 x 255 x 28 mm
|
Weight
|
2.4 Kg weight
|
2.4 Kg weight
|
Colors
|
Black
|
Silver / Black
|
Operating System
|
Linux
|
Windows 8
|
Operating System Type
|
64-bit
|
64-bit
|
Display Details
Display Size
|
15.6 Inches (39.62 cm)
|
15.6 Inches (39.62 cm)
|
Display Resolution
|
1366 x 768 Pixels
|
1920 x 1080 Pixels
|
Pixel Density
|
100 ppi
|
141 ppi
|
Display Type
|
LED
|
LED
|
Display Features
|
HD LED Display
|
HD IPS LCD LED Display
|
Display Touchscreen
|
No
|
Yes
|
Performance
Processor
|
Intel Core i5-3210M
3rd Gen |
Intel Core i5-3337U
3rd Gen |
Clock-speed
|
2.5 Ghz
|
1.8 Ghz
|
Chipset
|
Intel B75 Express
|
Intel HM77 Express
|
Graphic Processor
|
Intel HD 4000
|
Intel HD 4000
|
Graphics Memory
|
N/A
|
128 MB
|
Memory
Capacity
|
4 GB
|
6 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
1600 Mhz
|
N/A
|
Memory Slots
|
2 DIMM
|
2 DIMM
|
Expandable Memory
|
8 GB
|
N/A
|
Storage
HDD Capacity
|
500 GB
|
1 TB
|
HDD Speed(RPM)
|
5400 RPM
|
5400 RPM
|
HDD type
|
SATA
|
SATA
|
Battery
Battery Cell
|
6 Cell
|
4 Cell
|
Battery type
|
Li-Ion
|
Li-Ion
|
Power Supply
|
65 W
|
90 W AC Adapter W
|
Battery Life
|
4 Hrs
|
4 Hrs
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 b/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
4.0
|
Ports
USB 3.0 slots
|
N/A
|
2
|
USB 2.0 slots
|
3
|
1
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
N/A
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
VGA Port
|
Yes
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
1 MP
|
N/A
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
|
HD Audio Solution
|
HD Audio Solution
|
Speakers
|
Stereo speakers
|
4 x 2 W Stereo speakers
|
Sound Technologies
|
Waves MaxxAudio 3.0
|
MS-Sound Compatible
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
Digital Microphone
|
Monaural Microphone
|
Peripherals
Optical Drive
|
DVD RW Drive with Dual Layer Support
|
N/A
|
Drive Type
|
DVD Writer
|
N/A
|
Pointing Device
|
Touchpad
|
Acer Zoom Perfect Touchpad with Two-finger Scroll and Pinch
|
Keyboard
|
Standard Keyboard
|
Acer FineTip Keyboard
|
Backlit Keyboard
|
N/A
|
Yes
|
Fingerprint Scanner
|
N/A
|
No
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
Yes
|
Yes
|
Sales Package
|
Laptop Battery AC Adapter User Guide and Manuals
|
Laptop Battery AC Adapter User Guide
|