Dell 1540 vs Dell 15

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Summary

Processor Family

Intel Core i3
(1st Gen)
Intel Core i5
(4th Gen)

Clock Speed

2.4 Ghz
1.6 Ghz

Capacity

2 GB RAM
6 GB RAM

RAM Features

DDR3
DDR3

Hard Disk

320 GB HDD
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 WLED Anti-Glare Display
HD LED Display with True Life

OS

Linux
Ubuntu

Type

N/A
(64-bit) OS

User Ratings

4.4/5
(45 ratings)
4.4/5
(45 ratings)

General Information

Brand

Dell
Dell

Model

1540
15

Thickness

37.6 Millimeter thickness
25.3 Millimeter thickness

Dimensions (WxDxH)

377 x 244 x 37.6  mm
376 x 259 x 25.3  mm

Weight

2.2 Kg weight
2.2 Kg weight

Colors

Black
Black

Operating System

Linux
Ubuntu

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 WLED Anti-Glare Display
HD LED Display with True Life

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-370M

1st Gen
Intel Core i5-4200U

4th Gen

Clock-speed

2.4 Ghz
1.6 Ghz

Chipset

Intel HM57 Express
Intel HM86 Express

Graphic Processor

Intel HD Graphics
AMD Radeon HD 8670M

Graphics Memory

N/A
2 GB

Memory

Capacity

2 GB
6 GB

RAM type

DDR3
DDR3

Memory Slots

2 DIMM
2

Expandable Memory

8 GB
8 GB

Storage

HDD Capacity

320 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
65 W AC Adapter W

Battery Life

4 Hrs
3 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

3.0
4.0

Ports

USB 3.0 slots

N/A
2

USB 2.0 slots

3
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.3 MP
1.0 MP

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

N/A
Waves MaxxAudio 4

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

DVD RW Drive
Tray-load DVD RW Drive

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard
Standard Keyboard

Others

Warranty

1 Year
1 Year

Sales Package

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