Dell Inspiron 14 3451 (X540234IN8) Laptop
|
Lenovo B40-80 (80F6004UIH) Laptop
|
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Dell 14 3451 (X540234IN8) vs Lenovo B40-80 (80F6004UIH)
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Summary
Processor Family
|
Intel Celeron Dual-Core
|
Intel Core i7
(5th Gen)
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Clock Speed
|
2.1 Ghz
|
2.4 Ghz
|
Capacity
|
2 GB RAM
|
8 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
DDR3
1600 Mhz
|
Hard Disk
|
500 GB HDD
|
1 TB HDD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
14.0 inches
(35.56 cm)
|
14.0 inches
(35.56 cm)
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Display Features
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HD Truelife LED-Backlit Display
|
HD LED Backlit Display
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OS
|
Ubuntu
|
Windows 8.1
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Type
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(64-bit) OS
|
(64-bit) OS
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General Information
Brand
|
Dell
|
Lenovo
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Model
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14 3451 (X540234IN8)
|
B40-80 (80F6004UIH)
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Thickness
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21.4 Millimeter thickness
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24.5 Millimeter thickness
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Dimensions (WxDxH)
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345 x 243 x 21.4 mm
|
340 x 247 x 24.5 mm
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Weight
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1.8 Kg weight
|
2.2 Kg weight
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Colors
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Black
|
Black
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Operating System
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Ubuntu
|
Windows 8.1 Professional
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Operating System Type
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64-bit
|
64-bit
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Display Details
Display Size
|
14.0 Inches (35.56 cm)
|
14.0 Inches (35.56 cm)
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Display Resolution
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1366 x 768 Pixels
|
1366 x 768 Pixels
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Pixel Density
|
112 ppi
|
112 ppi
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Display Type
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LED
|
LED
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Display Features
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HD Truelife LED-Backlit Display
|
HD LED Backlit Display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Celeron Dual-Core N2840
|
Intel Core i7-5500U
5th Gen |
Clock-speed
|
2.1 Ghz
|
2.4 Ghz
|
Graphic Processor
|
Intel HD
|
Intel HD 5500
|
Memory
Capacity
|
2 GB
|
8 GB
|
RAM type
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DDR3
|
DDR3
|
RAM speed
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1600 Mhz
|
1600 Mhz
|
Memory Slots
|
2 DIMM
|
2 DIMM
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Expandable Memory
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N/A
|
16 GB
|
Memory Layout
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1 x 2 Gigabyte
|
1 x 8 Gigabyte
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Storage
HDD Capacity
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500 GB
|
1 TB
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HDD Speed(RPM)
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5400 RPM
|
5400 RPM
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HDD type
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SATA
|
SATA
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Battery
Battery Cell
|
4 Cell
|
4 Cell
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Battery type
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Li-Ion
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Li-Ion
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Power Supply
|
45 W AC Adapter W
|
N/A
|
Battery Life
|
8 Hrs
|
N/A
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 a/b/g/n/ac
|
Wi-Fi Version
|
4
|
5
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
4.0
|
Other Networking Options
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Media Card (SD SDHC SDXC)
|
N/A
|
Ports
USB 3.0 slots
|
1
|
2
|
USB 2.0 slots
|
1
|
1
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SD Card Reader
|
Yes
|
Yes
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Ethernet Ports
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N/A
|
1
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Headphone Jack
|
Yes
|
Yes
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Microphone Jack
|
Yes
|
Yes
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VGA Port
|
N/A
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Video Recording
|
720p HD
|
N/A
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
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HD Audio Solution
|
HD Audio Solution
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Speakers
|
2 Speakers
|
Stereo Speakers
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Sound Technologies
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Waves MaxxAudio
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Dolby Advanced Audio
|
In-built Microphone
|
Yes
|
Yes
|
Peripherals
Optical Drive
|
N/A
|
DVD Super Multi Drive
|
Optical Read
|
N/A
|
8x
|
Optical Write
|
N/A
|
8x
|
Pointing Device
|
Touchpad with Multi-touch Gestures Support
|
Touchpad with Multi-touch Gestures Support
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Keyboard
|
Full size spill-resistant keyboard
|
AccuType Keyboard
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Fingerprint Scanner
|
No
|
Yes
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
Yes
|
N/A
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|