Dell 15R 5520 vs Apple MD322HN/A

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i7
(2nd Gen)

Clock Speed

2.9 Ghz
2.8 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

500 GB HDD
750 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.0 inches
(38.1 cm)

Display Features

HD LED Glare Display
HD LED Backlit Display

OS

DOS
MAC OS X Lion

Type

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

General Information

Brand

Dell
Apple

Model

15R 5520
MD322HN/A

Thickness

28.2 Millimeter thickness
24.1 Millimeter thickness

Dimensions (WxDxH)

345 x 238 x 28.2  mm
364 x 249 x 24.1  mm

Weight

2.7 Kg weight
2.5 Kg weight

Colors

Silver
Silver

Operating System

DOS
MAC OS X Lion

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.0 Inches  (38.1 cm)

Display Resolution

1366 x 768 Pixels
1440 x 900 Pixels

Pixel Density

100 ppi
113 ppi

Display Type

LED
LED

Display Features

HD LED Glare Display
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-3210M

3rd Gen
Intel Core i7-2640M

2nd Gen

Clock-speed

2.9 Ghz
2.8 Ghz

Chipset

Intel HM77 Express
N/A

Graphic Processor

Intel HD 4000
Intel HD 3000

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2
2 DIMM

Expandable Memory

8 GB
8 GB

Memory Layout

1 x 4 Gigabyte
2 x 2 Gigabyte

Storage

HDD Capacity

500 GB
750 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
N/A

Battery type

Li-Ion
Li-Ion

Power Supply

90 W AC Adapter W
N/A

Battery Life

6 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
2.1

Ports

USB 3.0 slots

3
N/A

USB 2.0 slots

N/A
2

SD Card Reader

Yes
No

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

2.0 MP
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

N/A
HD Audio Solution

Speakers

Audio Speakers
Stereo Speakers with subwoofer

In-built Microphone

Yes
N/A

Peripherals

Optical Drive

Super Multi Dual Layer Drive
DVD RW Drive

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad
Multi-Touch trackpad (Scroll Pinch rotate swipe)

Keyboard

Standard Keyboard
Full-size Keyboard

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Battery AC Adapter User Guide
MacBook Pro Battery AC Adapter AC wall plug Power cord User Guide