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Product comparison · 2 laptops

ASUS ROG G51JX-IX044V Intel® Core™ i7 i7-720QM vs ASUS N61JA-JX046X Intel® Core™ i5 i5-430M

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  • 113specifications compared
  • 41differ
  • 72identical
  • 26known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 40.6 cm (16")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-720QM
    • i5-430M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 2.8 GHz
    • 2.53 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.26 GHz

Side by side

Differences highlightedShow differences only
139 specifications
A

ASUS

ROG G51JX-IX044V Intel® Core™ i7 i7-720QM

Model G51JX-IX044V

View product
B

ASUS

N61JA-JX046X Intel® Core™ i5 i5-430M

Model N61JA-JX046X

View product
Display1 differ
Display diagonalDiffers39.6 cm (15.6")40.6 cm (16")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightKnown for oneYes
Native aspect ratio16:916:9
Processor19 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffersIntel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-720QMi5-430M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.8 GHz2.53 GHz
Processor frequencyDiffers1.6 GHz2.26 GHz
System bus rate2.5 GT/s2.5 GT/s
Processor cacheDiffers6 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersSocket 988BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i5-400 Series
Processor codenameDiffersClarksfieldArrandale
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersB1C2
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x16, 2x81x16
PCI Express slots version2.02.0
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1217
ECC supported by processorNoNo
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1066 MHz1066 MHz
Memory layout (slots x size)2 x 2 GB2 x 2 GB
Maximum internal memoryKnown for one8 GB
Storage1 differ
Total storage capacityDiffers640 GB500 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Number of HDDs installedKnown for one1
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 260MAMD Mobility Radeon HD 5730
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Graphics card familyKnown for oneNVIDIA
Maximum graphics card memoryKnown for one1.024 GB
Audioidentical
Audio systemKnown for oneSRS Premium
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Swivel webcamNoNo
Networkidentical
Networking featuresKnown for oneAzureware NE-785
BluetoothYesYes
Wi-FiKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA ports quantity11
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports00
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
DisplayPorts quantityKnown for one0
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Pre-installed softwareKnown for oneOffice Ready
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology1.01.0
Physical Address Extension (PAE)YesYes
Processor ARK IDDiffers4312243537
Processor codeDiffersSLBLYSLBPM
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one1.5 h
Poweridentical
AC adapter powerKnown for one65 W
DC-in jackYesYes
Weight & dimensions4 differ
WeightDiffers3.3 kg2.91 kg
WidthDiffers375 mm384 mm
Depth265 mm265 mm
Height (front)Differs3.43 cm2.78 cm
Height (rear)Differs4.06 cm3.91 cm
Other featuresidentical
Infrared data portNoNo
Internal modemNoNo
Supplied AC adapter typeACAC
TV tuner integratedKnown for oneNo
Designidentical
Product colourKnown for oneBlack, Blue
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM55 Express
Securityidentical
Cable lock slotKnown for oneNo

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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