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Product comparison · 2 laptops

ASUS ROG G51J-IX096V laptop Intel® Core™ i7 i7-720QM vs ASUS K50IJ-C900SCELWW laptop Intel® Celeron® 900

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  • 120specifications compared
  • 52differ
  • 68identical
  • 34known for one product only

Key differences

  • Product colour
    • Black, Blue
    • Black
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-720QM
    • 900
  • Processor cores
    • 4
    • 1
  • Processor threads
    • 8
    • 1
  • Processor frequency
    • 1.6 GHz
    • 2.2 GHz
  • Processor cache
    • 6 MB
    • 1 MB

Side by side

Differences highlightedShow differences only
154 specifications
A

ASUS

ROG G51J-IX096V laptop Intel® Core™ i7 i7-720QM

Model G51J-IX096V

View product
B

ASUS

K50IJ-C900SCELWW laptop Intel® Celeron® 900

Model K50IJ-C900SCELWW

View product
Design1 differ
Product colourDiffersBlack, BlueBlack
Display1 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
LED backlightKnown for oneYes
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersi7-720QM900
Processor coresDiffers41
Processor threadsDiffers81
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers1.6 GHz2.2 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers6 MB1 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersSocket 988LGA 3647 (Socket P)
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Celeron Processor 900 Series for Mobile
Processor codenameDiffersClarksfieldPenryn
Bus typeDiffersDMIFSB
SteppingDiffersB1R0
Thermal Design Power (TDP)Differs45 W35 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers774 M410 M
Processing Die sizeDiffers296 mm²107 mm²
CPU multiplier (bus/core ratio)Known for one12
Processor front side busKnown for one800 MHz
TcaseKnown for one105 °C
Memory4 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedDiffers1066 MHz667 MHz
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
Total storage capacityDiffers640 GB250 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
Compatible memory cardsDiffersMMC, SD, XDMemory Stick (MS), MMC, SD
Number of HDDs installedKnown for one1
Graphics2 differ
On-board graphics cardKnown for oneNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 260MIntel GMA X4500M
Graphics card familyDiffersNVIDIAIntel
On-board graphics card modelKnown for oneNot available
Maximum graphics card memoryKnown for one1.024 GB
Audio1 differ
Audio systemDiffersEAX Advanced HD 4.0SRS PS
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces3 differ
eSATA ports quantityDiffers10
HDMI ports quantityDiffers10
S/PDIF out portDiffersYesNo
Performance1 differ
Motherboard chipsetDiffersIntel® PM55 ExpressIntel® GL40 Express
Keyboardidentical
Numeric keypadKnown for oneYes
Keyboard number of keysKnown for one88
Windows keysKnown for oneYes
Keyboard key pitchKnown for one1.9 cm
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumLinux
Trial softwareKnown for oneTrend Micro Internet Security 2009
Processor special features11 differ
CPU configuration (max)Known for one1
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4312241498
Processor codeKnown for oneSLBLY
Processor package sizeDiffers37.5 x 37.5 mm35 x 35 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Power2 differ
AC adapter powerDiffers120 W65 W
AC adapter output currentDiffers4.74 A3.42 A
Weight & dimensions5 differ
WeightDiffers3.3 kg2.6 kg
WidthDiffers375 mm370 mm
DepthDiffers265 mm256 mm
Height (front)Differs3.43 cm3.1 cm
Height (rear)Differs4.06 cm3.55 cm
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Batteryidentical
Number of battery cellsKnown for one6

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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