Lenovo G400s (59-383679) vs Acer R7-571G (NX.MA5SI.003)

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Summary

Processor Family

Intel Core i3
(3rd Gen)
N/A

Clock Speed

2.5 Ghz
1.8 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

Hard Disk

500 GB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED with Multi-Touch display
FHD Acer ComfyView LED Backlit TFT LCD Display

OS

Windows 8
Windows 8

Type

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

User Ratings

4.1/5
(44 ratings)
N/A

General Information

Brand

Lenovo
Acer

Model

G400s (59-383679)
R7-571G (NX.MA5SI.003)

Thickness

26.9 Millimeter thickness
28.5 Millimeter thickness

Dimensions (WxDxH)

349 x 244 x 26.9  mm
376 x 254 x 28.5  mm

Weight

2.5 Kg weight
2.4 Kg weight

Colors

Black
Silver

Operating System

Windows 8
Windows 8

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

112 ppi
141 ppi

Display Type

LED
LED

Display Features

HD LED with Multi-Touch display
FHD Acer ComfyView LED Backlit TFT LCD Display

Display Touchscreen

Yes
Yes

Performance

Processor

Intel Core i3-3120M

3rd Gen
Intel Core i5-3337UB

Clock-speed

2.5 Ghz
1.8 Ghz

Chipset

Intel HM76 Express
Intel HM77 Express

Graphic Processor

NVIDIA GT 720M
NVIDIA GeForce GT 750M

Graphics Memory

2
2 GB

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

2 DIMM
2

Expandable Memory

16 GB
8 GB

Storage

HDD Capacity

500 GB
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
90 W AC Adapter W

Battery Life

4 Hrs
4 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

N/A
4.0

Other Networking Options

Multi Card Slot
Acer Converter Port

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

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

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
4 x 2 Stereo Speakers

Sound Technologies

Dolby Advanced Audio
MS-Sound Compatible

In-built Microphone

N/A
Yes

Peripherals

Optical Drive

DVD RW Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Acer Zoom Perfect Touchpad with Two-finger Scroll and Pinch

Keyboard

AccuType Keyboard
Acer FineTip Keyboard

Backlit Keyboard

N/A
Yes

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

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