Dell 15R SE vs Lenovo Z500 (59-380480)

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Summary

Processor Family

Intel Core i7
(3rd Gen)
Intel Core i5
(3rd Gen)

Clock Speed

2.1 Ghz
2.6 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.5 inches
(39.37 cm)

Display Features

HD WLED Display
HD LED Backlit Display

OS

Windows 7
Windows 8

Type

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

User Ratings

4/5
(1 rating)
4.4/5
(57 ratings)

General Information

Brand

Dell
Lenovo

Model

15R SE
Z500 (59-380480)

Thickness

28.2 Millimeter thickness
25.4 Millimeter thickness

Dimensions (WxDxH)

345.4 x 238.7 x 28.2  mm
375 x 263 x 25.4  mm

Weight

2.7 Kg weight
2.89 Kg weight

Colors

Silver and Black
Dark Chocolate

Operating System

Windows 7 Home Premium
Windows 8

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.5 Inches  (39.37 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
101 ppi

Display Type

LED
LED

Display Features

HD WLED Display
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-3612QM

3rd Gen
Intel Core i5-3230M

3rd Gen

Clock-speed

2.1 Ghz
2.6 Ghz

Chipset

Intel HM77 Express
Intel H77 Express

Graphic Processor

Radeon HD 7730M
NVIDIA GeForce GT 740M

Graphics Memory

2
1

Memory

Capacity

8 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

8 GB
8 GB

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

90 W AC Adapter W
65 W

Battery Life

6 Hrs
5.5 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

HDMI v1.4a
Multi Card Slot : 2-in-1 Card Reader

Ports

USB 3.0 slots

3
1

USB 2.0 slots

N/A
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

Web-cam Resolution

1 MP
1 MP

Video Recording

1080p HD
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Skullcandy Speakers
Stereo speakers

Sound Technologies

Waves Maxx Audio 4.0
N/A

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
N/A

Peripherals

Optical Drive

DVD RW Drive with Dual Layer Support
DVD RW Drive

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard
AccuType Keyboard with

Backlit Keyboard

N/A
Yes

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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