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Product comparison · 2 laptops

ASUS N55SF-S1166V laptop Intel® Core™ i7 i7-2630QM vs ASUS X751LAV-TY121D laptop Intel® Core™ i3 i3-4030U

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  • 119specifications compared
  • 56differ
  • 63identical
  • 43known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • HD type
    • Full HD
    • HD+
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 4th gen Intel® Core™ i3
  • Processor model
    • i7-2630QM
    • i3-4030U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
162 specifications
A

ASUS

N55SF-S1166V laptop Intel® Core™ i7 i7-2630QM

Model N55SF-S1166V

View product
B

ASUS

X751LAV-TY121D laptop Intel® Core™ i3 i3-4030U

Model X751LAV-TY121D

View product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
HD typeDiffersFull HDHD+
Processor16 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i74th gen Intel® Core™ i3
Processor modelDiffersi7-2630QMi3-4030U
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers2 GHz1.9 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 1168
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel® Core™ i3-4000 Mobile Series
Processor codenameDiffersSandy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersD2D0
Thermal Design Power (TDP)Differs45 W15 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 2x4
Processor boost frequencyKnown for one2.9 GHz
CPU multiplier (bus/core ratio)Known for one20
Memory3 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speedDiffers1333 MHz1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage1 differ
Number of HDDs installedKnown for one1
HDD capacityKnown for one750 GB
Optical drive typeKnown for oneDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO Duo, SDMiniSD, SD
HDD interfaceKnown for oneSATA
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 555MNot available
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one2 GB
On-board graphics card base frequencyDiffers650 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDDiffers0x1160xA16
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audio1 differ
Audio systemDiffersSonicMasterSonicMaster Lite
Speakers manufacturerKnown for oneBang & Olufsen
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
S/PDIF out portDiffersYesNo
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Firewire (IEEE 1394) portsKnown for one0
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumFreeDOS
Processor special features14 differ
CPU configuration (max)Known for one1
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-i
Processor ARK IDDiffers5221981018
Processor codeDiffersSR02YSR1EN
Processor package sizeDiffers37.5 x 37.5 (rPGA998)40 x 24 x 1.5 mm
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
UARTKnown for oneYes
Conflict-Free processorDiffersNoYes
Graphics & IMC lithographyKnown for one32 nm
Battery1 differ
Number of battery cellsDiffers64
Battery capacityKnown for one56 Wh
Poweridentical
AC adapter powerKnown for one65 W
AC adapter output currentKnown for one1.73 A
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions3 differ
WeightDiffers2.7 kg2.8 kg
WidthDiffers379 mm415 mm
DepthDiffers261 mm272 mm
HeightKnown for one30 mm
Height (front)Known for one3.7 cm
Height (rear)Known for one3.75 cm
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express

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