Lenovo Z580 (59-347570) vs Toshiba U840W-X0310

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Summary

Processor Family

Intel Core i3
(3rd Gen)
Intel Core i5
(3rd Gen)

Clock Speed

2.4 Ghz
1.7 Ghz

Capacity

4 GB RAM
6 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

1 TB HDD
500 GB HDD
32 GB SSD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
14.4 inches
(36.58 cm)

Display Features

HD LED Display
Cinematic High-Definition Clear SuperView LED Backlit Display

OS

Windows 8
Windows 7

Type

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

User Ratings

4.2/5
(8 ratings)
3/5
(2 ratings)

General Information

Brand

Lenovo
Toshiba

Model

Z580 (59-347570)
U840W-X0310

Thickness

35.5 Millimeter thickness
21 Millimeter thickness

Dimensions (WxDxH)

376 x 250 x 35.5  mm
368.9 x 200.48 x 21  mm

Weight

2.7 Kg weight
1.68 Kg weight

Colors

Cherry Red
Steel Black

Operating System

Windows 8
Windows 7 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
14.4 Inches  (36.58 cm)

Display Resolution

1366 x 768 Pixels
1792 x 768 Pixels

Pixel Density

100 ppi
135 ppi

Display Type

LED
LED

Display Features

HD LED Display
Cinematic High-Definition Clear SuperView LED Backlit Display

Display Touchscreen

No
N/A

Performance

Processor

Intel Core i3-3110M

3rd Gen
Intel Core i5 3317U

3rd Gen

Clock-speed

2.4 Ghz
1.7 Ghz

Chipset

Intel HM76 Express
Mobile Intel HM77 Express Chipset

Graphic Processor

Intel HD 4000
Intel HD Graphics 4000

Memory

Capacity

4 GB
6 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2
2

Expandable Memory

8 GB
10 GB

Storage

HDD Capacity

1 TB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
32 GB

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Po

Power Supply

65 W
N/A

Battery Life

3 Hrs
7 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

N/A
Multi Card Slot Reader (SD SDHC SDXC)

Ports

USB 3.0 slots

2
3

USB 2.0 slots

2
N/A

SD Card Reader

Yes
N/A

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1 MP
N/A

Audio Solution

N/A
HD Audio Solution

Speakers

N/A
Harman / Kardon Speakers

Sound Technologies

N/A
SRS Premium Sound 3D

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

DVD Writer
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
ClickPad with Gesture Support (Hinge type)

Keyboard

Standard Keyboard with Numeric Keypad
Standard Keyboard

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

Laptop Battery AC Adapter User Guide and Manuals
Laptop Battery AC Adapter User Guide and Manuals