HP ProBook 4540S (DON70PA) Laptop
|
Lenovo Thinkpad T430 (2344-BPU) Laptop
|
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HP 4540S (DON70PA) vs Lenovo T430 (2344-BPU)
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Summary
Processor Family
|
Intel Core i5
(3rd Gen)
|
Intel Core i7
(3rd Gen)
|
Clock Speed
|
2.5 Ghz
|
2.9 Ghz
|
Capacity
|
4 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
DDR3
1600 Mhz
|
Hard Disk
|
750 GB HDD
|
500 GB HDD
|
Hard Disk Features
|
SATA
7200 RPM
|
SATA
7200 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
|
14.0 inches
(35.56 cm)
|
Display Features
|
LED-backlit HD anti-glare Display
|
HD+Anti-Glare LED Backlit Display
|
OS
|
Windows 8
|
Windows 7
|
Type
|
(64-bit) OS
|
(64-bit) OS
|
General Information
Brand
|
HP
|
Lenovo
|
Model
|
4540S (DON70PA)
|
T430 (2344-BPU)
|
Thickness
|
28 Millimeter thickness
|
30.5 Millimeter thickness
|
Dimensions (WxDxH)
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375 x 256 x 28 mm
|
340 x 231 x 30.5 mm
|
Weight
|
2.3 Kg weight
|
2.3 Kg weight
|
Colors
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Metallic Grey
|
Black
|
Operating System
|
Windows 8 Professional
|
Windows 7 Professional
|
Operating System Type
|
64-bit
|
64-bit
|
Display Details
Display Size
|
15.6 Inches (39.62 cm)
|
14.0 Inches (35.56 cm)
|
Display Resolution
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1366 x 768 Pixels
|
1600 x 900 Pixels
|
Pixel Density
|
100 ppi
|
131 ppi
|
Display Type
|
LED
|
LED
|
Display Features
|
LED-backlit HD anti-glare Display
|
HD+Anti-Glare LED Backlit Display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Core i5-3210M
3rd Gen |
Intel Core i7-3520M
3rd Gen |
Clock-speed
|
2.5 Ghz
|
2.9 Ghz
|
Chipset
|
Intel HM76 Express
|
N/A
|
Graphic Processor
|
AMD Radeon HD 7650M
|
NVIDIA NVS 5400M
|
Graphics Memory
|
1
|
1 GB
|
Memory
Capacity
|
4 GB
|
4 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
1600 Mhz
|
1600 Mhz
|
Memory Slots
|
2 DIMM
|
2 SODIMM
|
Expandable Memory
|
8 GB
|
16 GB
|
Memory Layout
|
N/A
|
1 x 4 Gigabyte
|
Storage
HDD Capacity
|
750 GB
|
500 GB
|
HDD Speed(RPM)
|
7200 RPM
|
7200 RPM
|
HDD type
|
SATA
|
SATA
|
Battery
Battery Cell
|
6 Cell
|
9 Cell
|
Battery type
|
Li-Ion
|
Li-Ion
|
Power Supply
|
65 W
|
N/A
|
Battery Life
|
3 Hrs
|
N/A
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 a/b/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
N/A
|
Other Networking Options
|
Multi Card Slot : 6-in-1 Card Reader
|
N/A
|
Ports
USB 3.0 slots
|
2
|
2
|
USB 2.0 slots
|
2
|
2
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
1
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
VGA Port
|
Yes
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Video Recording
|
720p HD
|
N/A
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
|
HD Audio Solution
|
N/A
|
Speakers
|
Stereo speakers
|
Stereo Speakers
|
Sound Technologies
|
SRS Premium Sound PRO
|
N/A
|
In-built Microphone
|
Yes
|
N/A
|
Microphone Type
|
Digital Microphone
|
N/A
|
Peripherals
Optical Drive
|
DVD+/-RW SuperMulti DL
|
DVD Super Multi Drive
|
Drive Type
|
DVD Writer
|
N/A
|
Pointing Device
|
Touchpad with Multi-touch Gesture support
|
TouchPad with Multi-touch Gesture Support
|
Keyboard
|
Spill-resistant keyboard
|
Standard Keyboard
|
Others
Warranty
|
1 Year
|
3 Years
|
Sales Package
|
Laptop Battery AC Adapter User Guide and Manuals
|
Laptop Battery AC Adapter User Guide
|