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Product comparison · 2 laptops

HP Compaq Presario CQ56-111SL vs HP Pavilion LH729EA laptop Intel® Core™ i7 i7-720QM

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  • 113specifications compared
  • 46differ
  • 67identical
  • 28known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • T3500
    • i7-720QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.1 GHz
    • 1.6 GHz
  • Processor cache
    • 1 MB
    • 6 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor socket
    • Socket 478
    • Socket 988

Side by side

Differences highlightedShow differences only
141 specifications
A

HP

Compaq Presario CQ56-111SLView product
B

HP

Pavilion LH729EA laptop Intel® Core™ i7 i7-720QM

Model LH729EA

View product
Processor15 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersT3500i7-720QM
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers2.1 GHz1.6 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersSocket 478Socket 988
Processor seriesDiffersIntel Celeron Processor T3000 Series for MobileIntel Core i7-700 Mobile Series
Processor codenameDiffersPenrynClarksfield
Bus typeDiffersFSBDMI
SteppingDiffersR0B1
Thermal Design Power (TDP)Differs35 W45 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 TransistorsDiffers410 M774 M
Processing Die sizeDiffers107 mm²296 mm²
CPU multiplier (bus/core ratio)Known for one12
Processor front side busKnown for one800 MHz
Memory1 differ
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x SO-DIMM
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
Total storage capacityDiffers320 GB640 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one640 GB
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics3 differ
Discrete graphics card modelDiffersIntel® GMA 4500MAMD Mobility Radeon HD 5650
Graphics card familyDiffersIntelAMD
Maximum graphics card memoryDiffers1.695 GB2.714 GB
Audio1 differ
Audio systemDiffersGenericDolby
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneAltec Lansing
Network2 differ
Networking featuresDiffersFast EthernetGigabit Ethernet
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Wireless technologyKnown for oneWi-Fi
Ports & interfaces2 differ
eSATA/USB 2.0 ports quantityDiffers01
Headphone outputsKnown for one1
Microphone inDiffersYesNo
Keyboard1 differ
Full-size keyboardDiffersNoYes
Softwareidentical
Trial softwareKnown for oneNorton Internet Security 2011
Compatible operating systemsKnown for oneWindows 7
Processor special features12 differ
CPU configuration (max)Known for one1
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitDiffersNoYes
Idle StatesKnown for oneYes
Intel 64DiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4210443122
Processor codeDiffersSLGJVSLBLY
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Power1 differ
AC adapter powerDiffers65 W120 W
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.55 kg2.49 kg
WidthDiffers374 mm378 mm
DepthDiffers246 mm245 mm
Height (front)Differs3.28 cm3.08 cm
Height (rear)Differs3.78 cm3.6 cm
Other features1 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3uIEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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