Lenovo Z510 (59-398016) vs Dell 15 5547 (5547541TB2S)

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Summary

Processor Family

Intel Core i7
(4th Gen)
N/A

Clock Speed

2.2 Ghz
1.7 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

1 TB HDD
8 GB SSD
1 TB HDD

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 Anti-glare Display with LED Backlit
HD LED Backlit Display with True Life

OS

Windows 8.1
Windows 8.1

Type

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

User Ratings

4.2/5
(118 ratings)
4.3/5
(160 ratings)

General Information

Brand

Lenovo
Dell

Model

Z510 (59-398016)
15 5547 (5547541TB2S)

Thickness

N/A
22.0 Millimeter thickness

Dimensions (WxDxH)

N/A
380 x 259 x 22.0  mm

Weight

2.7 Kg weight
2.6 Kg weight

Colors

Dark Chocolate
Silver

Operating System

Windows 8.1
Windows 8.1

Operating System Type

64-bit
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 Anti-glare Display with LED Backlit
HD LED Backlit Display with True Life

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-4702MQ

4th Gen
Intel Core i5-4210U

Clock-speed

2.2 Ghz
1.7 Ghz

Chipset

Intel HM87 Express
Intel QM87 Express

Graphic Processor

NVIDIA N14P-GV2
AMD Radeon HD R7 M265

Graphics Memory

2 GB
2 GB

Memory

Capacity

8 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

2 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

8 GB
N/A

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

48 W AC Adapter W
65 W AC Adapter W

Networking

Wireless LAN

N/A
802.11 b/g/n

Wi-Fi Version

N/A
4

Bluetooth

Yes
Yes

Bluetooth Version

N/A
4.0

Ports

USB 3.0 slots

N/A
2

USB 2.0 slots

N/A
1

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

N/A
Yes

Microphone Jack

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.0 MP
N/A

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

N/A
HD Audio Solution

Speakers

JBL Speakers
2 x Stereo Speakers

Sound Technologies

Dolby Home Theatre v4
Wave MaxxAudio

In-built Microphone

Yes
Yes

Microphone Type

Array Microphone
Dual Digital Microphone

Peripherals

Optical Drive

DVD RW Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture Support

Keyboard

AccuType Keyboard
Full size Spill-resistant keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guide