Toshiba U840W-X0310 vs Toshiba Z30-A102

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Summary

Processor Family

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

Clock Speed

1.7 Ghz
1.6 Ghz

Capacity

6 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

500 GB HDD
32 GB SSD
128 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

14.4 inches
(36.58 cm)
13.3 inches
(33.78 cm)

Display Features

Cinematic High-Definition Clear SuperView LED Backlit Display
LED Backlight TFT Display

OS

Windows 7
Windows 7

Type

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

User Ratings

3/5
(2 ratings)
N/A

General Information

Brand

Toshiba
Toshiba

Model

U840W-X0310
Z30-A102

Thickness

21 Millimeter thickness
17.9 Millimeter thickness

Dimensions (WxDxH)

368.9 x 200.48 x 21  mm
316 x 227 x 17.9  mm

Weight

1.68 Kg weight
1.2 Kg weight (Light-weight)

Colors

Steel Black
Silver

Operating System

Windows 7 Home Basic
Windows 7 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.4 Inches  (36.58 cm)
13.3 Inches  (33.78 cm)

Display Resolution

1792 x 768 Pixels
1366 x 768 Pixels

Pixel Density

135 ppi
118 ppi

Display Type

LED
LED

Display Features

Cinematic High-Definition Clear SuperView LED Backlit Display
LED Backlight TFT Display

Display Touchscreen

N/A
Yes

Performance

Processor

Intel Core i5 3317U

3rd Gen
Intel Core i5-4200U

4th Gen

Clock-speed

1.7 Ghz
1.6 Ghz

Chipset

Mobile Intel HM77 Express Chipset
Intel HM86 Express

Graphic Processor

Intel HD Graphics 4000
Intel HD 4400

Memory

Capacity

6 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2
2 DIMM

Expandable Memory

10 GB
8 GB

Memory Layout

N/A
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

32 GB
128 GB

Battery

Battery Cell

4 Cell
4 Cell

Battery type

Li-Po
Li-Po

Power Supply

N/A
45 W AC Adapter W

Battery Life

7 Hrs
N/A

Networking

Wireless LAN

802.11 b/g/n
802.11 a/g/n

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

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

Ports

USB 3.0 slots

3
3

SD Card Reader

N/A
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Secondary cam(Rear-facing)

N/A
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Harman / Kardon Speakers
Stereo Speakers

Sound Technologies

SRS Premium Sound 3D
N/A

In-built Microphone

Yes
Yes

Microphone Type

N/A
Dual Microphone

Peripherals

Pointing Device

ClickPad with Gesture Support (Hinge type)
Touchpad with Multi-touch Gesture Support

Keyboard

Standard Keyboard
N/A

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
3 Years

Lockport

Yes
Yes

Sales Package

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