Dell 15 3521 (3521345001BT1) vs HP x360 14-ef0075TU (7G6F1PA)

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Summary

Spec Score

N/A
81%

Processor Family

Intel Core i3
(3rd Gen)
Intel Core i7
(12th Gen)

Clock Speed

1.8 Ghz
4.7 Ghz

Capacity

4 GB RAM
16 GB RAM

RAM Features

DDR3
1600 Mhz
LPDDR4X
4266 Mhz

Hard Disk

500 GB HDD
1 TB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
13.5 inches
(34.29 cm)

Display Features

HD LED Touch Display with True Life
Diagonal, 3K2K
(3000 x 2000), OLED, Multitouch-Enabled, UWVA, Edge-to-Edge Glass, Micro-Edge, Anti-Reflection Corning Gorilla Glass NBT, Low Blue Light, SDR 400 nits, HDR 500 nits, 100% DCI-P3

OS

Windows 8.1
Windows 11

Type

(64-bit) OS
N/A

User Ratings

4.1/5
(80 ratings)
5/5
(1 rating)

General Information

Brand

Dell
HP

Model

15 3521 (3521345001BT1)
x360 14-ef0075TU (7G6F1PA)

Series

N/A
Spectre x360

Thickness

33.9 Millimeter thickness
16.9 mm

Dimensions (WxDxH)

376 x 259 x 33.9  mm
298 x 220.4 x 16.9  mm

Weight

2.3 Kg weight
1.36 Kg (Light-weight)

Colors

Black
Nightfall Black

Operating System

Windows 8.1
Windows 11 Professional

Operating System Type

64-bit
N/A

Display Details

Display Size

15.6 Inches  (39.62 cm)
13.5 Inches  (34.29 cm)

Display Resolution

1366 x 768 Pixels
3000 x 2000 Pixels

Pixel Density

100 ppi
267 ppi

Display Type

LED
OLED

Display Features

HD LED Touch Display with True Life
Diagonal
3K2K (3000 x 2000)
OLED
Multitouch-Enabled
UWVA
Edge-to-Edge Glass
Micro-Edge
Anti-Reflection Corning Gorilla Glass NBT
Low Blue Light
SDR 400 nits
HDR 500 nits
100% DCI-P3

Display Touchscreen

Yes
N/A

Touch Screen Display

N/A
Yes

Brightness

N/A
500 nits

Performance

Processor

Intel Core i3-3217U

3rd Gen
Intel Core i7-1255U

Clock-speed

1.8 Ghz
N/A

Max Clock Speed

N/A
4.7 GHz

Chipset

Intel HM76 Express
Intel Integrated SoC

Number of Cores

N/A
10

Graphic Processor

AMD Radeon HD 7670M
Intel Iris Xe

Cache

N/A
12 MB

Graphics Memory

1 GB
N/A

Memory

Capacity

4 GB
16 GB

RAM type

DDR3
N/A

RAM Type

N/A
LPDDR4X

RAM speed

1600 Mhz
N/A

RAM Speed

N/A
4266 MHz

Memory Slots

2
1

Expandable Memory

8 GB
16 GB

Memory Layout

1 x 4 Gigabyte
1*16 Gigabyte

Storage

HDD Capacity

500 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
1 TB

Battery

Battery Cell

4 Cell
4 Cell

Battery Capacity

N/A
66 WHrs

Battery type

Li-Ion
N/A

Battery Type

N/A
Li-Ion

Power Supply

40 W AC Adapter W
65 W

Battery Life

8 Hrs
13.30 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
6

Bluetooth

Yes
Yes

Bluetooth Version

4.0
5.3

Other Networking Options

Multi Card Slot
N/A

Ports

USB 3.0 slots

2
N/A

USB 2.0 slots

2
N/A

Thunderbolt Port

N/A
4

SD Card Reader

Yes
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
No

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.0 MP
5 MP

Video Recording

N/A
720p

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
Audio by B&O

Speakers

Stereo Speakers
Quad Speakers

Sound Technologies

Waves MaxxAudio 4
HP Audio Boost

In-built Microphone

Yes
Yes

Microphone Type

N/A
Integrated Dual Array Digital Microphone

Peripherals

Optical Drive

CD/DVD writer
N/A

Drive Type

CD Writer
N/A

Optical Read

8x
N/A

Optical Write

8x
N/A

Pointing Device

Touchpad with Multi-touch Gesture support
Hp Imagepad With Multi-Touch Gesture Support

Keyboard

Standard Keyboard
N/A

Backlit Keyboard

N/A
Yes Full-Size Backlit Nightfall Black Keyboard

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Power Adaptor User Guide Warranty Documents
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