Dell 15 5000 (E55502368) vs Lenovo P51 (20HH000GUS)

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Summary

Processor Family

Intel Core i7
(5th Gen)
Intel Core i7
(7th Gen)

Clock Speed

3.1 Ghz
2.9 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2400 Mhz

Hard Disk

1 TB HDD
256 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Backlit Display
Full HD LED Display

OS

Ubuntu
Windows 10

Type

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

General Information

Brand

Dell
Lenovo

Model

15 5000 (E55502368)
P51 (20HH000GUS)

Thickness

22.8 Millimeter thickness
24.3 Millimeter thickness

Dimensions (WxDxH)

378.46 x 254 x 22.8  mm
377.44 x 252.22 x 24.3  mm

Weight

2.35 Kg weight
2.6 Kg weight

Colors

Black
Black

Operating System

Ubuntu
Windows 10 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
141 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Display
Full HD LED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-5600U

5th Gen
Intel Core i7-7820HQ

7th Gen

Clock-speed

3.1 Ghz
2.9 Ghz

Graphic Processor

Intel HD Graphics 5500
NVIDIA Quadro M1200

Graphics Memory

N/A
4 GB

Memory

Capacity

8 GB
8 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2400 Mhz

Memory Slots

1
1

Expandable Memory

N/A
16 GB

Memory Layout

1 x 8 Gigabyte
1 x 8 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
256 GB

Battery

Battery Cell

3 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

45 W AC Adapter W
90 W AC Adapter W

Battery Life

6 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

5
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

Multi-Format SD media card reader (2-in-1)
Multi-Format SD media card reader (3-in-1)

Ports

USB 3.0 slots

3
4

SD Card Reader

Yes
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

0.3 MP
N/A

Video Recording

HD 720p
HD 720p

Secondary cam(Rear-facing)

No
No

Speakers

Stereo Speakers
Stereo Speakers

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Internal Microphone

Peripherals

Optical Drive

DVD R/W Writer
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture support

Keyboard

Standard Notebook Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

No
No

Sales Package

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