Dell 15 R4 (AW159161TB8S) vs Dell Area-51m

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Summary

Processor Family

Intel Core i9
(8th Gen)
Intel Core i7
(8th Gen)

Clock Speed

2.9 Ghz
3.0 Ghz

Capacity

16 GB RAM
16 GB RAM

RAM Features

DDR4
2666 Mhz
DDR4
2666 Mhz

Hard Disk

1 TB HDD
512 GB SSD
512 GB SSD

Hard Disk Features

SATA
7200 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
17.3 inches
(43.94 cm)

Display Features

Full HD LED Backlit IPS Display with NVIDIA G-Sync Support
Full HD LED Backlit IPS Display with NVIDIA G-Sync Support & Tobii Eye Tracking

OS

Windows 10
Windows 10

Type

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

General Information

Brand

Dell
Dell

Model

15 R4 (AW159161TB8S)
Area-51m

Thickness

25.4 Millimeter thickness
27.6 Millimeter thickness

Dimensions (WxDxH)

389 x 305 x 25.4  mm
410 x 402 x 27.6  mm

Weight

N/A
4.4 Kg weight

Colors

Epic Silver
Silver Black

Operating System

Windows 10 Home Basic
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
17.3 Inches  (43.94 cm)

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

141 ppi
127 ppi

Display Type

LED
LED

Display Features

Full HD LED Backlit IPS Display with NVIDIA G-Sync Support
Full HD LED Backlit IPS Display with NVIDIA G-Sync Support & Tobii Eye Tracking

Display Touchscreen

No
No

Performance

Processor

Intel Core i9-8950HK

8th Gen
Intel Core i7-8700

8th Gen

Clock-speed

2.9 Ghz
3.0 Ghz

Graphic Processor

NVIDIA Geforce GTX 1070
NVIDIA GeForce RTX 2060

Graphics Memory

8 GB
6 GB

Memory

Capacity

16 GB
16 GB

RAM type

DDR4
DDR4

RAM speed

2666 Mhz
2666 Mhz

Memory Slots

2
2 SO-DIMM

Expandable Memory

N/A
64 GB

Memory Layout

2x8 Gigabyte
2x8 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

7200 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

512 GB
512 GB

Battery

Battery type

Li-Ion
Li-Po

Power Supply

99 W AC Adapter W
90 W AC Adapter W

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

5.0
5.0

Other Networking Options

Multi-Format SD Media card Reader
Multi-Format SD Media card Reader

Ports

USB 3.0 slots

1
N/A

USB Type C

3
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

1080p FHD
720p HD

Secondary cam(Rear-facing)

No
No

Speakers

Dual Speakers
Stereo Speakers

Sound Technologies

Alienware Sound Center & Audio Recon Software
Dolby Audio

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Dual Array Digital Microphone

Peripherals

Pointing Device

Touchpad with Multi-Touch Gestures Enabled
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Gaming Keyboard
Alienware TactX Keyboard

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

No
N/A

Others

Warranty

1 Year
N/A

Lockport

Yes
N/A

Sales Package

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