Product comparison · 2 pcs/workstations

HP Pavilion Elite m9740nl Desktop PC vs HP Pavilion Elite m9751nl Desktop PC

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  • 90specifications compared
  • 28differ
  • 62identical
  • 16known for one product only

Key differences

  • Processor family
    • Pavilion Elite m9740nl Desktop PC:Intel® Core™2 Quad
    • Pavilion Elite m9751nl Desktop PC:Intel® Core™ i7
  • Processor model
    • Pavilion Elite m9740nl Desktop PC:Q9300
    • Pavilion Elite m9751nl Desktop PC:i7-920
  • Processor threads
    • Pavilion Elite m9740nl Desktop PC:4
    • Pavilion Elite m9751nl Desktop PC:8
  • Processor frequency
    • Pavilion Elite m9740nl Desktop PC:2.5 GHz
    • Pavilion Elite m9751nl Desktop PC:2.66 GHz
  • Processor cache
    • Pavilion Elite m9740nl Desktop PC:6 MB
    • Pavilion Elite m9751nl Desktop PC:8 MB
  • Processor cache type
    • Pavilion Elite m9740nl Desktop PC:L2
    • Pavilion Elite m9751nl Desktop PC:Smart Cache
  • Bus type
    • Pavilion Elite m9740nl Desktop PC:FSB
    • Pavilion Elite m9751nl Desktop PC:QPI
  • FSB Parity
    • Pavilion Elite m9740nl Desktop PC:Yes
    • Pavilion Elite m9751nl Desktop PC:No

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Differences highlightedShow differences only (on)
Comparison of Pavilion Elite m9740nl Desktop PC, Pavilion Elite m9751nl Desktop PC
106 specifications
Processor17 differ
Processor familyDiffersIntel® Core™2 QuadIntel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the sourceIntel® Core™ i7
Processor modelDiffersQ9300i7-920
Processor threadsDiffers48
Processor boost frequencyKnown for oneUnknown — not stated by the source2.93 GHz
Processor frequencyDiffers2.5 GHz2.66 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
FSB ParityDiffersYesNo
System bus rateKnown for oneUnknown — not stated by the source4.8 GT/s
Processor seriesDiffersIntel Core 2 Quad Q9000 Series for DesktopIntel Core i7-900 Desktop Series
Processor codenameDiffersYorkfieldBloomfield
Thermal Design Power (TDP)Differs95 W130 W
TcaseDiffers71.4 °C67.9 °C
Number of QPI linksKnown for oneUnknown — not stated by the source1
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers456 M731 M
Processing Die sizeDiffers164 mm²263 mm²
CPU multiplier (bus/core ratio)Differs7.520
SteppingDiffersM1C0
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source24 GB
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3 800/1066
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source25.6 GB/s
Processor front side busKnown for one1333 MHzUnknown — not stated by the source
Memoryidentical
Memory slotsKnown for oneUnknown — not stated by the source6x DIMM
Memory channelsKnown for oneUnknown — not stated by the sourceTriple-channel
Storage2 differ
Total storage capacityDiffers640 GB1 TB
HDD speedDiffers7200 RPM5400 RPM
Networkidentical
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet
Ports & interfacesidentical
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source2
eSATA ports quantityKnown for oneUnknown — not stated by the source2
Processor special features9 differ
CPU configuration (max)Known for oneUnknown — not stated by the source1
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source36 bit
Processor ARK IDDiffers3392237147
Processor codeDiffersSLAWESLBCH
Processor package sizeDiffers37.5 x 37.5 mm42.5 x 45.0 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes

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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