Lenovo Z570 (59-069601) vs Dell 14R

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Summary

Processor Family

Intel Core i3
(2nd Gen)
Intel Core i3
(2nd Gen)

Clock Speed

2.1 Ghz
2.3 Ghz

Capacity

3 GB RAM
2 GB RAM

RAM Features

DDR3
DDR3

Hard Disk

640 GB HDD
320 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
14.0 inches
(35.56 cm)

Display Features

HD LED Backlight Display
HD WLED Display

OS

Windows 7
DOS

Type

(64-bit) OS
N/A

General Information

Brand

Lenovo
Dell

Model

Z570 (59-069601)
14R

Thickness

35.5 Millimeter thickness
34.6 Millimeter thickness

Dimensions (WxDxH)

376 x 250 x 35.5  mm
342 x 244 x 34.6  mm

Weight

2.6 Kg weight
2.2 Kg weight

Colors

Grey
Black

Operating System

Windows 7 Home Basic
DOS

Operating System Type

64-bit
N/A

Display Details

Display Size

15.6 Inches  (39.62 cm)
14.0 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
112 ppi

Display Type

LED
LED

Display Features

HD LED Backlight Display
HD WLED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-2310M

2nd Gen
Intel Core i3-2350M

2nd Gen

Clock-speed

2.1 Ghz
2.3 Ghz

Chipset

Intel HM65 Express
Intel HM67 Express

Graphic Processor

Nvidia GeForce GT 520M
Intel HD 3000

Graphics Memory

1
N/A

Memory

Capacity

3 GB
2 GB

RAM type

DDR3
DDR3

Memory Slots

2 DIMM
1

Expandable Memory

8 GB
8 GB

Memory Layout

N/A
1 x 2 Gigabyte

Storage

HDD Capacity

640 GB
320 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
N/A

Battery Life

5 Hrs
3.5 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

2.1
3.0

Other Networking Options

Multi Card Slot :5-in-1 Card Reader
N/A

Ports

USB 2.0 slots

4
3

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

Web-cam Resolution

2 MP
1.3 MP

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo speakers
Dell Audio Speakers

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

Tray-in Rambo drive
DVD RW Drive

Drive Type

N/A
DVD Writer

Pointing Device

Multi-touch Touchpad
Touchpad

Keyboard

Standard Keyboard
Standard Keyboard

Others

Warranty

1 Year
1 Year

Sales Package

LaptopBatteryAC AdapterUser Guides and Manuals
Laptop Battery AC Adapter User Guide