HP 15-B140TX (E6F55PA) vs Lenovo Z510 (59-387057)

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i5
(4th Gen)

Clock Speed

1.8 Ghz
2.5 Ghz

Capacity

4 GB RAM
4 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 BrightView LED-backlit Display
HD LED Anti-glare Display

OS

Windows 8
Windows 8

Type

(64-bit) OS
(64-bit) OS

User Ratings

4.5/5
(10 ratings)
3.6/5
(14 ratings)

General Information

Brand

HP
Lenovo

Model

15-B140TX (E6F55PA)
Z510 (59-387057)

Thickness

25.0 Millimeter thickness
25.6 Millimeter thickness

Dimensions (WxDxH)

386 x 259 x 25.0  mm
380 x 265 x 25.6  mm

Weight

2.6 Kg weight
2.2 Kg weight

Colors

Sparkling Black
Dark Chocolate

Operating System

Windows 8
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
1366 x 768 Pixels

Pixel Density

100 ppi
100 ppi

Display Type

LED
LED

Display Features

HD BrightView LED-backlit Display
HD LED Anti-glare Display

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i5-3337U

3rd Gen
Intel Core i5-4200M

4th Gen

Clock-speed

1.8 Ghz
2.5 Ghz

Chipset

Intel HM77 Express
Intel QM87 Express

Graphic Processor

NVIDIA GeForce GT 630M
NVIDIA N14P-GV2

Graphics Memory

2 GB
1 GB

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

2 DIMM
2

Expandable Memory

8 GB
16 GB

Memory Layout

1 x 4GB Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
48 W AC Adapter W

Battery Life

N/A
6 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

Other Networking Options

Multi Foramt Digital Media Reader
N/A

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
1.0 MP

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

2 x Altec Lansing Internal speakers
JBL Speakers

Sound Technologies

Dolby Advanced Audio v2 Audio playback Dual speakers
Dolby Home Theatre

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
N/A

Peripherals

Optical Drive

N/A
DVD RW Drive

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad with Multi-touch Gesture Support
Touchpad with Multi-touch Gesture Support

Keyboard

Island-style texture keyboard
AccuType Keyboard

Backlit Keyboard

N/A
Yes

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