Dell 15 3521 vs Samsung NP930X2K-K03US

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Summary

Processor Family

Intel Core i3
(3rd Gen)
Intel Core M

Clock Speed

1.8 Ghz
1.0 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

750 GB HDD
128 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
12.2 inches
(30.99 cm)

Display Features

HD TFT LCD Glare Touch Display with LED Backlit
LED WQXGA Display

OS

Windows 8
Windows 10

Type

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

General Information

Brand

Dell
Samsung

Model

15 3521
NP930X2K-K03US

Thickness

31.3 Millimeter thickness
12.7 Millimeter thickness (Slim)

Dimensions (WxDxH)

376 x 259 x 31.3  mm
284.48 x 213.36 x 12.7  mm

Weight

2.35 Kg weight
0.95 Kg weight (Light-weight)

Colors

Black
Blue

Operating System

Windows 8
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
12.2 Inches  (30.99 cm)

Display Resolution

1366 x 768 Pixels
2560 x 1600 Pixels

Pixel Density

100 ppi
247 ppi

Display Type

LED
LED

Display Features

HD TFT LCD Glare Touch Display with LED Backlit
LED WQXGA Display

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i3-3217U

3rd Gen
Intel Core M-5Y31

Clock-speed

1.8 Ghz
1.0 Ghz

Chipset

Intel HM70 Express
N/A

Graphic Processor

Intel HD 4000
Intel HD 5300

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2
1

Expandable Memory

16 GB
N/A

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

750 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
128 GB

Battery

Battery Cell

6 Cell
2 Cell

Battery type

Li-Ion
Li-Po

Power Supply

65 W AC Adapter W
35 W AC Adapter W

Battery Life

8 Hrs
6 Hrs

Networking

Wireless LAN

802.11 b/g/n
802.11 a/b/g/n/ac

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

Multi Card Slot Reader (2-in-1)
Multi-Format SD media card reader (3-in-1)

Ports

USB 3.0 slots

3
2

USB 2.0 slots

3
N/A

SD Card Reader

N/A
Yes

Ethernet Ports

2
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.0 MP
N/A

Video Recording

720p HD
HD 720p

Secondary cam(Rear-facing)

N/A
No

Speakers

N/A
Stereo Speakers

Sound Technologies

N/A
Dolby Home Theater

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Dual Array Digital Microphone

Peripherals

Optical Drive

DVD R/W Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Multi-touch Touchpad with Gesture Support
Touchpad with Multi-touch Gesture support

Keyboard

Flat Keyboard with 10 Key Numeric Keypad
Standard Notebook Keyboard

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

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