Dell Inspiron 14 3421 Laptop
|
Acer Aspire 4750z Laptop
|
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Dell 14 3421 vs Acer 4750z
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Summary
Processor Family
|
Intel Core i3
(3rd Gen)
|
Intel Pentium Dual-Core
|
Clock Speed
|
1.8 Ghz
|
2 Ghz
|
Capacity
|
2 GB RAM
|
2 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
DDR3
|
Hard Disk
|
500 GB HDD
|
500 GB HDD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
14.0 inches
(35.56 cm)
|
14.0 inches
(35.56 cm)
|
Display Features
|
HD LED Display with True Life
|
CineCrystal LED-Backlit TFT LCD Display
|
OS
|
Ubuntu
|
Linux
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Type
|
(64-bit) OS
|
N/A
|
General Information
Brand
|
Dell
|
Acer
|
Model
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14 3421
|
4750z
|
Thickness
|
25.3 Millimeter thickness
|
34.2 Millimeter thickness
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Dimensions (WxDxH)
|
346 x 245 x 25.3 mm
|
342 x 245 x 34.2 mm
|
Weight
|
1.9 Kg weight
|
2.25 Kg weight
|
Colors
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Black
|
Black
|
Operating System
|
Ubuntu
|
Linux
|
Operating System Type
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64-bit
|
N/A
|
Display Details
Display Size
|
14.0 Inches (35.56 cm)
|
14.0 Inches (35.56 cm)
|
Display Resolution
|
1366 x 768 Pixels
|
1366 x 768 Pixels
|
Pixel Density
|
112 ppi
|
112 ppi
|
Display Type
|
LED
|
TFT
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Display Features
|
HD LED Display with True Life
|
CineCrystal LED-Backlit TFT LCD Display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Core i3-3217U
3rd Gen |
Intel Pentium B940
|
Clock-speed
|
1.8 Ghz
|
2 Ghz
|
Chipset
|
Intel HM76 Express
|
Intel HM65 Express
|
Graphic Processor
|
Intel HD 4000
|
Intel HD Family
|
Graphics Memory
|
N/A
|
128 MB
|
Memory
Capacity
|
2 GB
|
2 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
1600 Mhz
|
N/A
|
Memory Slots
|
1 DIMM
|
2 DIMM
|
Expandable Memory
|
8 GB
|
8 GB
|
Storage
HDD Capacity
|
500 GB
|
500 GB
|
HDD Speed(RPM)
|
5400 RPM
|
5400 RPM
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HDD type
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SATA
|
SATA
|
Battery
Battery Cell
|
4 Cell
|
6 Cell
|
Battery type
|
Li-Ion
|
Li-Ion
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Power Supply
|
40 W
|
N/A
|
Battery Life
|
N/A
|
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
|
2.1
|
Other Networking Options
|
Multi Card Slot : 8-in-1 Card Reader HDMI v1.4 AC Power In
|
N/A
|
Ports
USB 3.0 slots
|
2
|
1
|
USB 2.0 slots
|
1
|
2
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
1
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
VGA Port
|
Yes
|
N/A
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
1 MP
|
0.3
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
|
HD Audio Solution
|
HD Audio Solution
|
Speakers
|
Stereo speakers
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Stereo speakers
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Sound Technologies
|
Waves MaxxAudio 4
|
N/A
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
Digital Microphone
|
N/A
|
Peripherals
Optical Drive
|
Tray-load DVD RW Drive
|
DVD-Super Multi double-layer
|
Drive Type
|
DVD Writer
|
N/A
|
Pointing Device
|
Touchpad
|
Touchpad
|
Keyboard
|
Standard Keyboard
|
Standard Keyboard
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
Yes
|
N/A
|
Sales Package
|
Laptop Battery AC Adapter User Guide and Manuals
|
Laptop Battery AC Adapter User Guide and Manuals
|