Toshiba C640D-M4010 vs Acer GX21-71-76ZF (NH.Q1RAA.001)

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Summary

Processor Family

AMD Dual-Core E1 APU
Intel Core i7
(7th Gen)

Clock Speed

1.3 Ghz
2.9 Ghz

Capacity

1 GB RAM
64 GB RAM

RAM Features

DDR3
1333 Mhz
DDR4

Hard Disk

320 GB HDD
1 TB HDD
1 TB SSD

Hard Disk Features

SATA
5400 RPM
SATA
7200 RPM

Display Size

13.8 inches
(35.05 cm)
21 inches
(53.34 cm)

Display Features

HD LED Glare Display
Active Matrix TFT Color LCD IPS WFHD LED Display

OS

DOS
Windows 10

Type

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

User Ratings

N/A
4.7/5
(16 ratings)

General Information

Brand

Toshiba
Acer

Model

C640D-M4010
GX21-71-76ZF (NH.Q1RAA.001)

Thickness

36.9 Millimeter thickness
68.8 Millimeter thickness

Dimensions (WxDxH)

339.6 x 232 x 36.9  mm
569 x 315 x 68.8  mm

Weight

2.6 Kg weight
8.5 Kg weight

Colors

Black
Black

Operating System

DOS
Windows 10

Operating System Type

64-bit
64-bit

Display Details

Display Size

13.8 Inches  (35.05 cm)
21 Inches  (53.34 cm)

Display Resolution

1366 x 768 Pixels
2560 x 1080 Pixels

Pixel Density

114 ppi
132 ppi

Display Type

LED
LCD

Display Features

HD LED Glare Display
Active Matrix TFT Color LCD IPS WFHD LED Display

Display Touchscreen

No
No

Performance

Processor

AMD APU Dual Core E-300
Intel Core i7-7820HK

7th Gen

Clock-speed

1.3 Ghz
2.9 Ghz

Chipset

AMD A50M Express
Mobile Intel CM238 Express

Graphic Processor

AMD Radeon HD 6310
NVIDIA GeForce GTX 1080 SLI

Graphics Memory

N/A
16 GB

Memory

Capacity

1 GB
64 GB

RAM type

DDR3
DDR4

RAM speed

1333 Mhz
N/A

Memory Slots

1
4 DIMM

Expandable Memory

8 GB
N/A

Memory Layout

1 X 1 Gigabyte
1 x 64 Gigabyte

Storage

HDD Capacity

320 GB
1 TB

HDD Speed(RPM)

5400 RPM
7200 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
1 TB

Battery

Battery Cell

6 Cell
8 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
N/A

Battery Life

4 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

3.0
4.1

Other Networking Options

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

Ports

USB 3.0 slots

N/A
4

USB 2.0 slots

2
N/A

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
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

N/A
HD Audio Solution

Speakers

Dual Speakers
Stereo Speakers

Sound Technologies

N/A
Acer TrueHarmony technology

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Digital Microphone

Peripherals

Optical Drive

DVD R/W Writer
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with Multi-touch Gestures support

Keyboard

Standard Notebook Keyboard
Standard Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

No
No

Sales Package

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