Sony F1521KSN vs Acer V5-571P-6815

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i5
(3rd Gen)

Clock Speed

1.8 Ghz
1.7 Ghz

Capacity

4 GB RAM
6 GB RAM

RAM Features

DDR3
DDR3

Hard Disk

750 GB HDD
750 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA

Display Size

15.5 inches
(39.37 cm)
15.6 inches
(39.62 cm)

Display Features

TFT colour display with LED backlight
HD Active Matrix TFT Color LCD Display

OS

Windows 8
Windows 8

Type

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

User Ratings

4.5/5
(18 ratings)
N/A

General Information

Brand

Sony
Acer

Model

F1521KSN
V5-571P-6815

Thickness

N/A
25.4 Millimeter thickness

Dimensions (WxDxH)

N/A
381 x 254 x 25.4  mm

Weight

2.5 Kg weight
2.3 Kg weight

Colors

White
Silky Silver

Operating System

Windows 8
Windows 8 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.5 Inches  (39.37 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

101 ppi
100 ppi

Display Type

TFT
TFT

Display Features

TFT colour display with LED backlight
HD Active Matrix TFT Color LCD Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5 3337U

3rd Gen
Intel Core i5-3317U

3rd Gen

Clock-speed

1.8 Ghz
1.7 Ghz

Chipset

Intel HM76 Express Chipset
N/A

Graphic Processor

NVIDIA GeForce GT740M
Intel HD 4000

Graphics Memory

2
N/A

Memory

Capacity

4 GB
6 GB

RAM type

DDR3
DDR3

Memory Slots

2
2 DIMM

Expandable Memory

8 GB
8 GB

Storage

HDD Capacity

750 GB
750 GB

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
SATA

Battery

Battery Cell

N/A
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
65 W

Battery Life

4 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

Other Networking Options

Multi Card Slot (MS Duo SD card Reader)
N/A

Ports

USB 3.0 slots

1
1

USB 2.0 slots

2
2

SD Card Reader

N/A
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.92 MP
N/A

Secondary cam(Rear-facing)

N/A
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers with Subwoofer
Stereo speakers

Sound Technologies

ClearAudio+ xLOUD Clear Phase and S-Force Front Surround
Dolby Advanced Audio v2

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
N/A

Peripherals

Optical Drive

DVD Super Multi Drive Layer
DVD-Writer

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad with Gesture supported
Multi-Touch Gesture Touchpad

Keyboard

N/A
Standard Keyboard

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 Guide and Manuals