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Acer Predator 17 X GX-791-73FH (Intel Core i7 6th Gen/32 GB/1 TB/Windows 10 ) vs Acer Predator 21 X GX21-71-76ZF (Intel Core i7 7th Gen/64 GB/1 TB/Windows 10 )

Summary
68%
64%
Processor

Intel Core i7 6th Gen

Intel Core i7 7th Gen

Clock Speed

2.7 Ghz

2.9 Ghz

RAM

32 GB RAM

64 GB RAM

RAM Features

DDR4, 2133 Mhz

DDR4

Storage

1 TB HDD, 512 GB SSD

1 TB HDD, 1 TB SSD

Hard Disk Features

SATA, 7200 RPM

SATA, 7200 RPM

Display size

17.3" (43.94 cm) (Large)

21" (53.34 cm) (Large)

Display Features

Full HD LED ComfyView In-plane Switching (IPS) Technology

Active Matrix TFT Color LCD IPS WFHD LED Display

Operating System

Windows 10

Windows 10

Operating System Type

(64-bit) OS

(64-bit) OS

Compare Prices
Acer Predator 17 X GX-791-73FH is permanently discontinued.
Acer Predator 21 X GX21-71-76ZF is permanently discontinued.
General Information
Brand

Acer

Acer

Model

GX-791-73FH (NH.Q12AA.001)

GX21-71-76ZF (NH.Q1RAA.001)

Dimensions(WxDxH)

424 x 322 x 45.7  mm

569 x 315 x 68.8  mm

Weight

4.5 Kg weight

8.5 Kg weight

Colors

Black

Black

Operating System

Windows 10

Windows 10

Operating System Type

64-bit

64-bit

Display Details
Display Size

17.3 Inches (43.94 cm)

21 Inches (53.34 cm)

Display Resolution

1920 x 1080 Pixels

2560 x 1080 Pixels

Pixel Density

127 ppi

132 ppi

Display Type

LCD

LCD

Display Features

Full HD LED ComfyView In-plane Switching (IPS) Technology

Active Matrix TFT Color LCD IPS WFHD LED Display

Display Touchscreen

No

No

Performance
Processor

Intel Core i7-6820HK (6th Gen)

Intel Core i7-7820HK (7th Gen)

Clock-speed

2.7 Ghz

2.9 Ghz

Chipset

Mobile Intel CM238 Express

Graphic Processor

Nvidia Geforce GTX 980

NVIDIA GeForce GTX 1080 SLI

Graphics Memory

8 GB

16 GB

Memory
Capacity

32 GB

64 GB

RAM type

DDR4

DDR4

RAM speed

2133 Mhz

Memory Slots

4 DIMM

4 DIMM

Expandable Memory

64 GB

Memory Layout

1 x 64 Gigabyte

Storage
HDD Capacity

1 TB

1 TB

HDD Speed(RPM)

7200 RPM

7200 RPM

HDD type

SATA

SATA

SSD Capacity

512 GB

1 TB

Battery
Battery Cell

8 Cell

8 Cell

Battery type

Li-Ion

Li-Ion

Power Supply

330 W AC Adapter W

Battery Life

3 Hrs

Networking
Wireless LAN

802.11 a/b/g/n/ac

802.11 a/b/g/n/ac

Wi-Fi Version

5

5

Bluetooth

Bluetooth Version

4.1

4.1

Other Networking Options

DisplayPort, Secure Digital (SD) card reader

Multi-format SD media card reader

Ports
USB 3.0 slots

4

4

SD Card Reader

Ethernet Ports

1

Headphone Jack

Microphone Jack

VGA Port

Multimedia
Web-cam

Secondary cam(Rear-facing)

No

No

Audio Solution

HD Audio Solution

HD Audio Solution

Speakers

Stereo Speakers and Subwoofer

Stereo Speakers

Sound Technologies

Acer TrueHarmony technology

In-built Microphone

Microphone Type

Digital Microphone

Peripherals
Pointing Device

Touchpad with Multi-touch Gestures support

Touchpad with Multi-touch Gestures support

Keyboard

RGB keyboard

Standard Keyboard

Backlit Keyboard

Fingerprint Scanner

No

No

Others
Warranty

1 Year

Lockport

No

Sales Package

Laptop, Battery, AC Adapter, User Guide

Laptop, Battery, AC Adapter, User Guide