Lenovo G505 (59-379446) vs Acer 257

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Summary

Processor Family

AMD Dual-Core APU
Intel Atom

Clock Speed

1.4 Ghz
1.6 Ghz

Capacity

2 GB RAM
1 GB RAM

RAM Features

DDR3
DDR3

Hard Disk

500 GB HDD
320 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
10.1 inches
(25.65 cm)

Display Features

HD LED Display
Backlit LED Display

OS

DOS
Windows 7

Type

(64-bit) OS
N/A

User Ratings

4.2/5
(93 ratings)
N/A

General Information

Brand

Lenovo
Acer

Model

G505 (59-379446)
257

Thickness

34 Millimeter thickness
24.0 Millimeter thickness

Dimensions (WxDxH)

377 x 250 x 34  mm
257 x 184 x 24.0  mm

Weight

2.6 Kg weight
1.25 Kg weight (Light-weight)

Colors

Black
Diamond Black

Operating System

DOS
Windows 7

Operating System Type

64-bit
N/A

Display Details

Display Size

15.6 Inches  (39.62 cm)
10.1 Inches  (25.65 cm)

Display Resolution

1366 x 768 Pixels
1024 x 600 Pixels

Pixel Density

100 ppi
118 ppi

Display Type

LED
LED

Display Features

HD LED Display
Backlit LED Display

Display Touchscreen

No
No

Performance

Processor

AMD Dual Core E1-2100
Intel Atom N455

Clock-speed

1.4 Ghz
1.6 Ghz

Chipset

N/A
Intel NM10 Express

Graphic Processor

AMD Radeon HD 8210
Intel Media Accelerator 3150

Memory

Capacity

2 GB
1 GB

RAM type

DDR3
DDR3

Memory Slots

1 DIMM
N/A

Expandable Memory

4 GB
N/A

Storage

HDD Capacity

500 GB
320 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
N/A

Power Supply

65 W
N/A

Battery Life

4 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Other Networking Options

2-in-1 (Headphone and Mic)
N/A

Ports

USB 3.0 slots

2
N/A

USB 2.0 slots

1
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
N/A

Microphone Jack

Yes
N/A

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3 MP
N/A

Video Recording

720p HD
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

Dolby Advanced Audio
N/A

In-built Microphone

N/A
Yes

Peripherals

Optical Drive

DVD RW Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard
Standard Keyboard

Others

Warranty

1 Year
1 Year

Sales Package

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