Lenovo Thinkpad T540p (20BE003BAU) Laptop
|
Lenovo Thinkpad Edge E531 (6885-2D0) Laptop
|
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Lenovo T540p (20BE003BAU) vs Lenovo E531 (6885-2D0)
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Summary
Processor Family
|
N/A
|
Intel Core i3
(3rd Gen)
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Clock Speed
|
2.8 Ghz
|
2.4 Ghz
|
Capacity
|
8 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
DDR3
1600 Mhz
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Hard Disk
|
256 GB SSD
|
500 GB HDD
|
Hard Disk Features
|
N/A
|
SATA
7200 RPM
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Display Size
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15.6 inches
(39.62 cm)
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15.6 inches
(39.62 cm)
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Display Features
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HD LED Backlit display
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HD LED Backlight Display
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OS
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Windows 7
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Windows 7
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Type
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(64-bit) OS
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(64-bit) OS
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General Information
Brand
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Lenovo
|
Lenovo
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Model
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T540p (20BE003BAU)
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E531 (6885-2D0)
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Thickness
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27.9 Millimeter thickness
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29.7 Millimeter thickness
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Dimensions (WxDxH)
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376 x 248 x 27.9 mm
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376 x 249 x 29.7 mm
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Weight
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2.4 Kg weight
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2.4 Kg weight
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Colors
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Black
|
Black
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Operating System
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Windows 7 Professional
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Windows 7 Professional
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Operating System Type
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64-bit
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64-bit
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Display Details
Display Size
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15.6 Inches (39.62 cm)
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15.6 Inches (39.62 cm)
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Display Resolution
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1920 x 1080 Pixels
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1366 x 768 Pixels
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Pixel Density
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141 ppi
|
100 ppi
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Display Type
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LED
|
LED
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Display Features
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HD LED Backlit display
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HD LED Backlight Display
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Display Touchscreen
|
No
|
No
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Performance
Processor
|
Intel Core i5-4330M
|
Intel Core i3-3110M
3rd Gen |
Clock-speed
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2.8 Ghz
|
2.4 Ghz
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Chipset
|
Intel QM87 Express
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Intel HM77 Express
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Graphic Processor
|
NVIDIA GeForce GT 730M
|
Intel HD 4000
|
Graphics Memory
|
1 GB
|
N/A
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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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1600 Mhz
|
1600 Mhz
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Memory Slots
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2 DIMM
|
2 DIMM
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Expandable Memory
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N/A
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16 GB
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Memory Layout
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N/A
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1 x 4 Gigabyte
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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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7200 RPM
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HDD type
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N/A
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SATA
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SSD Capacity
|
256 GB
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N/A
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Battery
Battery Cell
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3 Cell
|
6 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
|
N/A
|
65 W AC Adapter W
|
Battery Life
|
7 Hrs
|
8.10 Hrs
|
Networking
Wireless LAN
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802.11 b/g/n
|
802.11 a/b/g/n
|
Wi-Fi Version
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4
|
4
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Bluetooth
|
Yes
|
Yes
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Bluetooth Version
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4.0
|
4.0
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Ports
USB 3.0 slots
|
4
|
2
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USB 2.0 slots
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N/A
|
1
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SD Card Reader
|
Yes
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Yes
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Ethernet Ports
|
1
|
1
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Headphone Jack
|
Yes
|
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
|
Yes
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Video Recording
|
720p HD
|
720p HD
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Secondary cam(Rear-facing)
|
No
|
No
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Audio Solution
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HD Audio Solution
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HD Audio Solution
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Speakers
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Stereo Speakers
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Stereo Speakers
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Sound Technologies
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Dolby Advanced Audio
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Dolby Advanced Audio
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In-built Microphone
|
Yes
|
Yes
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Microphone Type
|
N/A
|
Digital Array Microphone
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Peripherals
Optical Drive
|
DVD-Writer
|
DVD-Writer
|
Drive Type
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DVD Writer
|
DVD Writer
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Pointing Device
|
Touchpad with Multi-touch Gesture Support
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Touchpad with Multi-touch Gesture Support
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Keyboard
|
ThinkPad precision keyboard
|
Full-sized spill-resistant keybooard
|
Backlit Keyboard
|
Yes
|
N/A
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Fingerprint Scanner
|
Yes
|
No
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Others
Warranty
|
3 Years
|
1 Year
|
Sales Package
|
Laptop Battery AC Adapter User Guide
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Laptop Battery AC Adapter User Guide
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