Dell 17R 5737 vs Lenovo E431 (6886-1E6)

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Summary

Processor Family

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

Clock Speed

1.8 Ghz
2.2 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
1333 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
500 GB HDD
128 GB SSD

Hard Disk Features

SATA
SATA
5400 RPM

Display Size

17.3 inches
(43.94 cm)
14.0 inches
(35.56 cm)

Display Features

HD+ WLED Display
HD+ Anti-Glare Display

OS

Windows 8
Windows 8

Type

N/A
(64-bit) OS

User Ratings

4/5
(23 ratings)
3.1/5
(33 ratings)

General Information

Brand

Dell
Lenovo

Model

17R 5737
E431 (6886-1E6)

Thickness

28.3 Millimeter thickness
25.0 Millimeter thickness

Dimensions (WxDxH)

412 x 270 x 28.3  mm
344 x 239 x 25.0  mm

Weight

2.9 Kg weight
2.1 Kg weight

Colors

Silver
Black

Operating System

Windows 8
Windows 8

Operating System Type

N/A
64-bit

Display Details

Display Size

17.3 Inches  (43.94 cm)
14.0 Inches  (35.56 cm)

Display Resolution

1600 x 900 Pixels
1600 x 900 Pixels

Pixel Density

106 ppi
131 ppi

Display Type

LED
LED

Display Features

HD+ WLED Display
HD+ Anti-Glare Display

Display Touchscreen

N/A
No

Performance

Processor

Intel Core i7-4500U

4th Gen
Intel Core i7-3632QM

3rd Gen

Clock-speed

1.8 Ghz
2.2 Ghz

Chipset

N/A
Intel QM77 Express

Graphic Processor

Intel HD 4400
NVIDIA GeForce NV14P-GV2 GT740M

Graphics Memory

N/A
2 GB

Memory

Capacity

8 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1333 Mhz
1600 Mhz

Memory Slots

2
2 DIMM

Expandable Memory

N/A
16 GB

Memory Layout

N/A
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
500 GB

HDD Speed(RPM)

N/A
5400 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
128 GB

Battery

Battery Cell

6 Cell Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
N/A

Battery Life

N/A
8 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

Ports

USB 3.0 slots

2
2

USB 2.0 slots

2
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

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

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio 4
Dolby Advanced Audio

In-built Microphone

Yes
Yes

Microphone Type

N/A
Dual Array Microphone

Peripherals

Optical Drive

Tray-loading DVD+/-RW
Rambo DVD Drive

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad with Multi-touch Gesture Support
5-button Touchpad

Keyboard

Standard Keyboard
Island Keyboard

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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