HP 15-ac635tu (T9G22PA) vs HP 15-ac621tx (T9G21PA)

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Summary

Processor Family

Intel Core i3
(6th Gen)
Intel Core i3
(6th Gen)

Clock Speed

2.3 Ghz
2.3 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

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

Display Features

Full High Definition Widescreen LED Display
FHD anti-glare LED-backlit display

OS

Windows 10
Windows 10

Type

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

User Ratings

3.8/5
(10 ratings)
N/A

General Information

Brand

HP
HP

Model

15-ac635tu (T9G22PA)
15-ac621tx (T9G21PA)

Thickness

24.3 Millimeter thickness
24.3 Millimeter thickness

Dimensions (WxDxH)

384 x 254 x 24.3  mm
384 x 254 x 24.3  mm

Weight

2.19 Kg weight
2.19 Kg weight

Colors

Silver
Black

Operating System

Windows 10
Windows 10

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

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

141 ppi
141 ppi

Display Type

LED
LED

Display Features

Full High Definition Widescreen LED Display
FHD anti-glare LED-backlit display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-6100U

6th Gen
Intel Core i3-6100U

6th Gen

Clock-speed

2.3 Ghz
2.3 Ghz

Graphic Processor

Intel HD 520
AMD Radeon R5 M330

Graphics Memory

N/A
2 GB

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

8 GB
N/A

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
65 W AC Adapter W

Battery Life

4.5 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

SD media card reader
SD Card reader

Ports

USB 3.0 slots

1
1

USB 2.0 slots

2
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Dual Speakers
Dual Speakers

Sound Technologies

DTS Sound+
DTS Studio Sound

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Digital Microphone

Peripherals

Optical Drive

CD/DVD writer
SuperMulti DVD burner

Drive Type

CD Writer
N/A

Optical Read

8x
N/A

Optical Write

8x
N/A

Pointing Device

HP Imagepad with Multi-touch Gestures Support
Touchpad with Multi-touch Gestures Support

Keyboard

Island-style Keyboard
Island-style keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
Yes

Sales Package

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