Lenovo Z510 (59-405838) vs Acer E5-771 (NX.MNVAA.002)

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Summary

Processor Family

Intel Core i5
(4th Gen)
N/A

Clock Speed

2.5 Ghz
1.7 Ghz

Capacity

6 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
8 GB SSD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
17.3 inches
(43.94 cm)

Display Features

HD LED Anti-glare Display
HD widescreen CineCrystal display

OS

Windows 8.1
Windows 8.1

Type

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

User Ratings

4.2/5
(32 ratings)
N/A

General Information

Brand

Lenovo
Acer

Model

Z510 (59-405838)
E5-771 (NX.MNVAA.002)

Thickness

25.6 Millimeter thickness
27.9 Millimeter thickness

Dimensions (WxDxH)

380 x 265 x 25.6  mm
424 x 289 x 27.9  mm

Weight

2.2 Kg weight
2.9 Kg weight

Colors

Dark Chocolate
Silver

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)
17.3 Inches  (43.94 cm)

Display Resolution

1366 x 768 Pixels
1600 x 900 Pixels

Pixel Density

100 ppi
106 ppi

Display Type

LED
LED

Display Features

HD LED Anti-glare Display
HD widescreen CineCrystal display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-4200M

4th Gen
Intel Core i5-4210U

Clock-speed

2.5 Ghz
1.7 Ghz

Chipset

Intel QM87 Express
Intel HM86 Express

Graphic Processor

NVIDIA N14P-GV2
NVIDIA GeForce 840M

Graphics Memory

2 GB
2 GB

Memory

Capacity

6 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 SODIMM
2 DIMM

Expandable Memory

16 GB
16 GB

Memory Layout

N/A
1 x 8 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

8 GB
N/A

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
90 W AC Adapter W

Battery Life

6 Hrs
5 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

4.0
4.0

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

N/A
HD Audio Solution

Speakers

JBL Speakers
Stereo Speakers

Sound Technologies

Dual Stereo Speakers with Dolby Home Theatre
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
N/A

Peripherals

Optical Drive

DVD RW Drive
DVD RW DL Drive

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad (with Scroll Zoom and Functions)
Precision Touchpad

Keyboard

AccuType Keyboard
Full-size Acer FineTip keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Sales Package

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