Product comparison · 2 laptops

ASUS ROG G51JX-IX346V laptop Intel® Core™ i7 i7-720QM vs HP Compaq Presario CQ62-230ED Notebook PC

69specifications compared
36differ
33identical
79known for one product only

Key differences

Display resolution
- ROG G51JX-IX346V laptop Intel® Core™ i7 i7-720QM:1920 x 1080 pixels
- Compaq Presario CQ62-230ED Notebook PC:1366 x 768 pixels
Processor family
- ROG G51JX-IX346V laptop Intel® Core™ i7 i7-720QM:Intel® Core™ i7
- Compaq Presario CQ62-230ED Notebook PC:Intel® Celeron®
Processor model
- ROG G51JX-IX346V laptop Intel® Core™ i7 i7-720QM:i7-720QM
- Compaq Presario CQ62-230ED Notebook PC:T3300
Processor cores
- ROG G51JX-IX346V laptop Intel® Core™ i7 i7-720QM:4
- Compaq Presario CQ62-230ED Notebook PC:2
Processor frequency
- ROG G51JX-IX346V laptop Intel® Core™ i7 i7-720QM:1.6 GHz
- Compaq Presario CQ62-230ED Notebook PC:2 GHz
Processor cache
- ROG G51JX-IX346V laptop Intel® Core™ i7 i7-720QM:6 MB
- Compaq Presario CQ62-230ED Notebook PC:1 MB
Processor codename
- ROG G51JX-IX346V laptop Intel® Core™ i7 i7-720QM:Clarksfield
- Compaq Presario CQ62-230ED Notebook PC:Penryn
Bus type
- ROG G51JX-IX346V laptop Intel® Core™ i7 i7-720QM:DMI
- Compaq Presario CQ62-230ED Notebook PC:FSB

Side by side

Differences highlightedShow differences only

Comparison of G51JX-IX346V, Compaq Presario CQ62-230ED Notebook PC
148 specifications	A ASUS ROG G51JX-IX346V laptop Intel® Core™ i7 i7-720QM Model G51JX-IX346V View product	B HP Compaq Presario CQ62-230ED Notebook PC View product
Designidentical
Product colour	Black	Black
Country of originKnown for one	Unknown — not stated by the source	China
Display1 differ
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-720QM	T3300
Processor coresDiffers	4	2
Processor threadsKnown for one	8	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	2 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	1 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketKnown for one	Socket 988	Unknown — not stated by the source
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Core i7-700 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Clarksfield	Penryn
Bus typeDiffers	DMI	FSB
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	774 M	410 M
Processing Die sizeDiffers	296 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	12	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory3 differ
Internal memoryDiffers	8 GB	3 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Maximum internal memoryDiffers	8 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 + 1 x 2 GB
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, MS PRO Duo, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics2 differ
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTS 360M	Intel HD
Graphics card familyDiffers	NVIDIA	Intel
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.276 GB
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Network1 differ
Wi-Fi	Yes	Yes
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	2	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
TV-in port	No	No
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® GL40 Express
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office Home & Student 2007, Norton Online Backup, Symantec Norton Internet Security 2010
Bundled softwareKnown for one	Unknown — not stated by the source	Microsoft Internet Explorer, Windows Live Messenger, Adobe Reader, Adobe Flash Player
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	43122	47511
Processor codeKnown for one	SLBLY	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Batteryidentical
Number of battery cells	6	6
Battery capacityKnown for one	4800 mAh	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	120 W	65 W
AC adapter output currentKnown for one	4.74 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	3.3 kg	2.5 kg
WidthDiffers	375 mm	374 mm
DepthDiffers	265 mm	246 mm
Height (front)Differs	34.3 cm	3.18 cm
Height (rear)Differs	40.6 cm	3.68 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Power requirementsKnown for one	100-240V	Unknown — not stated by the source
Power supply typeKnown for one	AC	Unknown — not stated by the source
Internal modem	No	No
TV tuner integrated	No	No
Supplied AC adapter type	AC	AC
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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