Lenovo Z50 (59-436278) vs Dell 15 5555 (X540583IN8)

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Summary

Processor Family

N/A
AMD Quad-Core A10 APU

Clock Speed

2.0 Ghz
1.8 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB 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 LED Glossy Display
LED Backlit Display with Truelife

OS

Windows 8.1
Windows 8.1

Type

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

General Information

Brand

Lenovo
Dell

Model

Z50 (59-436278)
15 5555 (X540583IN8)

Thickness

24.8 Millimeter thickness
23.7 Millimeter thickness

Dimensions (WxDxH)

383 x 264 x 24.8  mm
380 x 260 x 23.7  mm

Weight

2.3 Kg weight
2.3 Kg weight

Colors

Black
Black

Operating System

Windows 8.1
Windows 8.1

Operating System Type

64-bit
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 LED Glossy Display
LED Backlit Display with Truelife

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-4510U
AMD Quad-Core A10-8700P

Clock-speed

2.0 Ghz
1.8 Ghz

Graphic Processor

NVIDIA GeForce 820M
AMD Radeon R6 M345DX

Graphics Memory

2 GB
2 GB

Memory

Capacity

8 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Memory Layout

1 x 8 Gigabyte
2 x 4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
65 W AC Adapter W

Battery Life

5 Hrs
N/A

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

Other Networking Options

N/A
3-in-1 Card reader (SD SDHC SDXC)

Ports

USB 3.0 slots

1
1

USB 2.0 slots

2
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.0 MP
N/A

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
2 Speakers

Sound Technologies

Dolby Home Theater
Waves MaxxAudio

In-built Microphone

Yes
Yes

Microphone Type

N/A
Dual array Digital Microphone

Peripherals

Optical Drive

DVD Recordable (Dual Layer)
Tray load DVD Drive (Reads and Writes to DVD/CD)

Pointing Device

Touchpad with Multi-touch Gesture Support
Touchpad with Multi-touch Gestures Support

Keyboard

AccuType Keyboard
Full-size spill-resistant keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
2 Years

Lockport

N/A
Yes

Sales Package

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