Dell 5520 Audi 3 vs Lenovo Z510 (59-398016)

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Summary

Processor Family

Intel Core i7
(3rd Gen)
Intel Core i7
(4th Gen)

Clock Speed

3.1 Ghz
2.2 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR3
DDR3

Hard Disk

1 TB HDD
1 TB HDD
8 GB SSD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

HD Wide LED Glare Backlight Display
HD Anti-glare Display with LED Backlit

OS

DOS
Windows 8.1

Type

N/A
(64-bit) OS

User Ratings

N/A
4.2/5
(118 ratings)

General Information

Brand

Dell
Lenovo

Model

5520 Audi 3
Z510 (59-398016)

Weight

2.9 Kg weight
2.7 Kg weight

Colors

Silver
Dark Chocolate

Operating System

DOS
Windows 8.1

Operating System Type

N/A
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
100 ppi

Display Type

LED
LED

Display Features

HD Wide LED Glare Backlight Display
HD Anti-glare Display with LED Backlit

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-3612QM

3rd Gen
Intel Core i7-4702MQ

4th Gen

Clock-speed

3.1 Ghz
2.2 Ghz

Chipset

Intel HM77 Express
Intel HM87 Express

Graphic Processor

AMD Radeon HD 7670M
NVIDIA N14P-GV2

Graphics Memory

1
2 GB

Memory

Capacity

8 GB
8 GB

RAM type

DDR3
DDR3

Memory Slots

2 DIMM
2

Expandable Memory

16 GB
8 GB

Memory Layout

N/A
2 x 4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
8 GB

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
48 W AC Adapter W

Networking

Wireless LAN

802.11 b/g/n
N/A

Wi-Fi Version

4
N/A

Bluetooth

Yes
Yes

Bluetooth Version

4.0
N/A

Ports

USB 3.0 slots

4
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
N/A

Microphone Jack

Yes
N/A

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
1.0 MP

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Skullcandy Speakers
JBL Speakers

Sound Technologies

Waves MaxxAudio 4.0
Dolby Home Theatre v4

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Array Microphone

Peripherals

Optical Drive

DVD+/-RW Super Multi Dual Layer
DVD RW Drive

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard
AccuType Keyboard

Backlit Keyboard

N/A
Yes

Others

Warranty

1 Year
1 Year

Sales Package

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