Samsung NP900X3A-A01IN vs Samsung NP900X4C-A02IN

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Summary

Processor Family

Intel Core i5
(2nd Gen)
Intel Core i7
(3rd Gen)

Clock Speed

1.4 Ghz
2 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

128 GB SSD
512 GB SSD

Hard Disk Features

SATA
N/A

Display Size

13.3 inches
(33.78 cm)
15 inches
(38.1 cm)

Display Features

HD LED Display
Super Bright Anti-Reflective HD LED Display

OS

Windows 7
Windows 8

Type

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

User Ratings

3.8/5
(8 ratings)
N/A

General Information

Brand

Samsung
Samsung

Model

NP900X3A-A01IN
NP900X4C-A02IN

Series

N/A
Series 9

Thickness

16.3 Millimeter thickness
14.9 Millimeter thickness (Slim)

Dimensions (WxDxH)

328.5 x 227.0 x 16.3  mm
356.9 x 237 x 14.9  mm

Weight

1.31 Kg weight (Light-weight)
1.65 Kg weight

Colors

Black
Mineral Ash Black

Operating System

Windows 7 Home Premium
Windows 8

Operating System Type

64-bit
64-bit

Display Details

Display Size

13.3 Inches  (33.78 cm)
15 Inches  (38.1 cm)

Display Resolution

1366 x 768 Pixels
1600 x 900 Pixels

Pixel Density

118 ppi
122 ppi

Display Type

LED
LED

Display Features

HD LED Display
Super Bright Anti-Reflective HD LED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-2537M

2nd Gen
Intel Core i7 3537U

3rd Gen

Clock-speed

1.4 Ghz
2 Ghz

Chipset

Intel HM65 Express
Intel HM75 Express

Cache

N/A
3

Graphic Processor

Intel HD 3000
Intel HD Graphics 4000

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2 DIMM
2 SODIMM

Storage

HDD type

SATA
N/A

SSD Capacity

128 GB
512 GB

Battery

Battery Cell

6 Cell
8 Cell

Battery type

Li-Ion
N/A

Power Supply

40 W
62 W

Battery Life

N/A
3 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

3.0
4.0

Other Networking Options

N/A
Multi Card Slot (3-in-1 Card Reader)

Ports

HDMI Ports

N/A
1

USB 3.0 slots

1
2

USB 2.0 slots

1
1

SD Card Reader

Yes
N/A

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.3 MP
1.3 MP

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
N/A

Speakers

3 watts Stereo Speaker (1.5 watts x 2)
Stereo Speakers (2 Watts x 2)

Sound Technologies

SRS 3D Sound Effect
Sound Alive

In-built Microphone

Yes
Yes

Peripherals

Pointing Device

Touch Scroll Pad
Clickpad

Keyboard

Standard Keyboard
Island-type keyboard ( keyboard)

Backlit Keyboard

N/A
Yes Island-type keyboard (Backlit keyboard)

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Battery AC Adapter User Guides and Manuals
Laptop Battery AC Adapter User Guides and Manuals