Dell 15 7548 (i7548-4271SLV) vs HP 820 G1 (J8U07UT)

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Summary

Processor Family

Intel Core i7
(5th Gen)
Intel Core i5
(4th Gen)

Clock Speed

2.4 Ghz
2.0 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
180 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
12.5 inches
(31.75 cm)

Display Features

Truelife LED-Backlit Touch Display with Wide Viewing Angle
(IPS)
HD LED backlit Display

OS

Windows 8.1
Windows 7

Type

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

General Information

Brand

Dell
HP

Model

15 7548 (i7548-4271SLV)
820 G1 (J8U07UT)

Thickness

20.3 Millimeter thickness
20.3 Millimeter thickness

Dimensions (WxDxH)

378.46 x 261.62 x 20.3  mm
310 x 215.9 x 20.3  mm

Weight

2.08 Kg weight
1.3 Kg weight (Light-weight)

Colors

Silver
Silver

Operating System

Windows 8.1 Professional
Windows 7 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
12.5 Inches  (31.75 cm)

Display Resolution

1920 x 1080 Pixels
1366 x 768 Pixels

Pixel Density

141 ppi
125 ppi

Display Type

LED
LED

Display Features

Truelife LED-Backlit Touch Display with Wide Viewing Angle (IPS)
HD LED backlit Display

Display Touchscreen

Yes
Yes

Performance

Processor

Intel Core i7-5500U

5th Gen
Intel Core i5-4310U

4th Gen

Clock-speed

2.4 Ghz
2.0 Ghz

Graphic Processor

Intel HD 5500
Intel HD 4400

Memory

Capacity

8 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

1
2 SODIMM

Expandable Memory

N/A
16 GB

Memory Layout

1 x 8 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
180 GB

Battery

Battery Cell

3 Cell
3 Cell

Battery type

Li-Ion
Li-Po

Power Supply

N/A
45 W AC Adapter W

Battery Life

5 Hrs
N/A

Networking

Wireless LAN

802.11 a/b/g/n/ac
802.11 b/g/n

Wi-Fi Version

5
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

Multi-Format SD media card reader
1 multi-format SD media card reader

Ports

USB 3.0 slots

2
3

USB 2.0 slots

1
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Video Recording

HD 720p
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

N/A
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

N/A
DTS SOUND+ DTS Studio Sound

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Digital Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gesture support
Touchpad with Multi-touch Gestures support

Keyboard

Standard Notebook Keyboard
Spill-resistant keyboard

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

No
Yes

Sales Package

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