ASUS K72JR-X5 laptop Intel® Core™ i5 i5-450M

43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 320 GB HDD AMD Mobility Radeon HD 5470 Windows 7 Home Premium Brown

Model K72JR-X5EAN 884840682653

149 specifications Checked 3 days ago

Display43.9 cm (17.3")
Resolution1600 x 900 pixels
ProcessorIntel® Core™ i5
Memory4 GB
Storage320 GB
GraphicsAMD Mobility Radeon HD 5470

See all specifications

Overview

Display: 43.9 cm (17.3")
Resolution: 1600 x 900 pixels
Processor: Intel® Core™ i5
Memory: 4 GB
Storage: 320 GB
Graphics: AMD Mobility Radeon HD 5470

Brand: ASUS
Category: Laptop
Model: K72JR-X5
Part number: K72JR-X5
EAN / UPC: 884840682653
Also known as: ASUS K72JR-X5 laptop Intel® Core™ i5 i5-450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 320 GB HDD AMD Mobility Radeon HD 5470 Windows 7 Home Premium Brown

Specifications

149 specifications in 21 groups

Design

Specification	Value
Product colour	Brown
Form factor	Clamshell

Display

Specification	Value
Display diagonal	43.9 cm (17.3")
Display resolution	1600 x 900 pixels
HD type	HD+
LED backlight	No
Native aspect ratio	16:9

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel® Core™ i5
Processor generation	4th gen Intel® Core™ i5
Processor model	i5-450M
Processor cores	2
Processor threads	4
Processor boost frequency	2.66 GHz
Processor frequency	2.4 GHz
System bus rate	4.8 GT/s
Processor cache	3 MB
Processor cache type	Smart Cache
Processor socket	Socket 988
Processor lithography	32 nm
Processor operating modes	64-bit
Processor series	Intel Core i5-400 Series
Processor codename	Arrandale
Bus type	DMI
FSB Parity	No
Stepping	K0
Thermal Design Power (TDP)	35 W
Tjunction	105 °C
Maximum number of PCI Express lanes	16
PCI Express configurations	1x16
PCI Express slots version	2.0
Number of Processing Die Transistors	382 M
Processing Die size	81 mm²
CPU multiplier (bus/core ratio)	18
ECC supported by processor	No

Memory

Specification	Value
Internal memory	4 GB
Internal memory type	DDR3-SDRAM
Memory clock speed	1066 MHz
Memory slots	2x SO-DIMM
Maximum internal memory	8 GB

Storage

Specification	Value
Total storage capacity	320 GB
Storage media	HDD
Number of HDDs installed	1
HDD capacity	320 GB
HDD interface	SATA
HDD speed	7200 RPM
HDD size	2.5"
Optical drive type	DVD Super Multi
Card reader integrated	Yes
Compatible memory cards	Memory Stick (MS), MMC, SD

Graphics

Specification	Value
On-board graphics card	Yes
Discrete graphics card	Yes
Discrete graphics card model	AMD Mobility Radeon HD 5470
Graphics card family	AMD, Intel
Discrete graphics memory type	GDDR3
On-board graphics card family	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics
On-board graphics card base frequency	500 MHz
On-board graphics card dynamic frequency (max)	766 MHz
Number of discrete graphics cards	1

Audio

Specification	Value
Audio system	SRS Premium
Number of built-in speakers	2
Speakers manufacturer	Altec Lansing
Built-in microphone	Yes

Camera

Specification	Value
Front camera resolution (numeric)	0.3 MP

Optical drive

Specification	Value
LightScribe	No

Network

Specification	Value
Wi-Fi	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Bluetooth	No

Ports & interfaces

Specification	Value
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
eSATA/USB 2.0 ports quantity	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0
eSATA ports quantity	0
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
DisplayPorts quantity	0
DVI port	No
VGA (D-Sub) ports quantity	1
Firewire (IEEE 1394) ports	0
Thunderbolt ports quantity	0
Headphone outputs	1
S/PDIF out port	No
Microphone in	Yes
ExpressCard slot	No
CardBus PCMCIA slots quantity	0
CardBus PCMCIA slot type	No
SmartCard slot	No
TV-out	No

Performance

Specification	Value
Motherboard chipset	Intel® HM55 Express

Keyboard

Specification	Value
Pointing device	Touchpad
Numeric keypad	Yes
Windows keys	Yes

Software

Specification	Value
Operating system installed	Windows 7 Home Premium
Operating system architecture	64-bit

Processor special features

Specification	Value
Intel® Wireless Display (Intel® WiDi)	No
CPU configuration (max)	1
Embedded options available	No
Enhanced Intel SpeedStep Technology	Yes
Execute Disable Bit	Yes
Graphics & IMC lithography	45 nm
Idle States	Yes
Intel 64	Yes
Intel Clear Video Technology	Yes
Intel Demand Based Switching	No
Intel Dual Display Capable Technology	Yes
Intel Enhanced Halt State	Yes
Intel FDI Technology	Yes
Intel Fast Memory Access	Yes
Intel Flex Memory Access	Yes
Intel Rapid Storage Technology	No
Intel Trusted Execution Technology	No
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel Virtualization Technology (VT-x)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No
Intel® AES New Instructions (Intel® AES-NI)	No
Intel® Anti-Theft Technology (Intel® AT)	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes
Intel® InTru™ 3D Technology	No
Intel® Insider™	No
Intel® My WiFi Technology (Intel® MWT)	No
Intel® Quick Sync Video Technology	No
Intel® Turbo Boost Technology	1.0
Physical Address Extension (PAE)	36 bit
Processor ARK ID	49022
Processor code	SLBTZ
Processor package size	rPGA 37.5x 37.5, BGA 34x28
Supported instruction sets	SSE4.1/4.2
Thermal Monitoring Technologies	Yes
Conflict-Free processor	No

Battery

Specification	Value
Number of battery cells	6
Battery capacity	4400 mAh

Power

Specification	Value
AC adapter power	90 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	4.47 A
AC adapter output voltage	19 V

Security

Specification	Value
Cable lock slot	No

Weight & dimensions

Specification	Value
Weight	3.3 kg
Width	420 mm
Depth	281 mm
Height (front)	3.5 cm
Height (rear)	3.74 cm

Packaging content

Specification	Value
AC adapter included	Yes

Other features

Specification	Value
Infrared data port	No

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