Acer E1-571 NX.M09SI.004 vs Lenovo Z50-70 (59-430541)

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Summary

Processor Family

Intel Core i3
(2nd Gen)
Intel Core i5
(4th Gen)

Clock Speed

2.3 Ghz
1.7 Ghz

Capacity

2 GB RAM
8 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

500 GB 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

Active Matrix TFT Colour LCD Display with LED backlight
(CineCrystal Technology)
HD TN GL Flat Display

OS

Windows 7
Windows 8.1

Type

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

User Ratings

N/A
3.9/5
(10 ratings)

General Information

Brand

Acer
Lenovo

Model

E1-571 NX.M09SI.004
Z50-70 (59-430541)

Thickness

34.3 Millimeter thickness
25.0 Millimeter thickness

Dimensions (WxDxH)

376 x 245 x 34.3  mm
384 x 265 x 25.0  mm

Weight

2.6 Kg weight
2.4 Kg weight

Colors

Glossy Black
White

Operating System

Windows 7 Home Basic
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

LCD
LED

Display Features

Active Matrix TFT Colour LCD Display with LED backlight (CineCrystal Technology)
HD TN GL Flat Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-2350M

2nd Gen
Intel Core i5-4200U

4th Gen

Clock-speed

2.3 Ghz
1.7 Ghz

Chipset

Mobile Intel HM65 Express
Intel QM87 Express

Graphic Processor

Intel HD Graphics 3000
GeForce 840M

Graphics Memory

N/A
4 GB

Memory

Capacity

2 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2
2 DIMM

Expandable Memory

8 GB
16 GB

Memory Layout

N/A
1 x 8 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
4 Cell

Battery type

N/A
Li-Ion

Power Supply

65 W
N/A

Battery Life

4.5 Hrs
4 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

N/A
4.0

Ports

USB 3.0 slots

N/A
1

USB 2.0 slots

3
2

SD Card Reader

N/A
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

HD Webcam MP
N/A

Secondary cam(Rear-facing)

N/A
No

Audio Solution

N/A
HD Audio Solution

Speakers

N/A
2 x 1.5 W Stereo Speakers

In-built Microphone

Yes
Yes

Microphone Type

N/A
Array Microphone

Peripherals

Optical Drive

N/A
SuperMulti Tray-in Drive

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture Support

Keyboard

Standard Keyboard
Standard Keyboard

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Battery AC Adapter User Guide and Manuals
Laptop Battery AC Adapter User Guide