Samsung NP-R439-DA0G vs Lenovo Z50 (59-426421)

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Summary

Processor Family

Intel Pentium Dual-Core
N/A

Clock Speed

2 Ghz
2.0 Ghz

Capacity

1 GB RAM
8 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

320 GB HDD
1 TB HDD
8 GB SSD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14.1 inches
(35.81 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Glossy Display
HD FHD LED AntiGlare Display

OS

DOS
Windows 8.1

Type

N/A
(64-bit) OS

General Information

Brand

Samsung
Lenovo

Model

NP-R439-DA0G
Z50 (59-426421)

Thickness

34.9 Millimeter thickness
24.8 Millimeter thickness

Dimensions (WxDxH)

381 x 256 x 34.9  mm
383 x 264 x 24.8  mm

Weight

2.4 Kg weight
2.4 Kg weight

Colors

DualTone Silver Black
Black

Operating System

DOS
Windows 8.1

Operating System Type

N/A
64-bit

Display Details

Display Size

14.1 Inches  (35.81 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

111 ppi
141 ppi

Display Type

LED
LED

Display Features

HD LED Glossy Display
HD FHD LED AntiGlare Display

Display Touchscreen

No
No

Performance

Processor

Intel Pentium P6100
Intel Core i7-4510U

Clock-speed

2 Ghz
2.0 Ghz

Chipset

Intel HM55 Express
Intel HM86 Express

Graphic Processor

Intel HD
NVIDIA GeForce GT 820M

Graphics Memory

N/A
2 GB

Memory

Capacity

1 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

8 GB
N/A

Storage

HDD Capacity

320 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
8 GB

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

60 W
N/A

Battery Life

6 Hrs
5 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
1

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

0.3
1.0 MP

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
( 2x1.5W) Stereo Speakers

Sound Technologies

SRS 3D Sound
Dolby Home Theater

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

Super Multi Dual Layer Drive
DVD Recordable (Dual Layer)

Pointing Device

Touch Scroll Pad
Touchpad with Multi-touch Gesture Support

Keyboard

Island (Chiclet) Keyboard
AccuType Keyboard

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

LaptopBatteryAC AdapterUser Guides and Manuals
Laptop Battery AC Adapter User Guide